Commit Graph

41 Commits

Author SHA1 Message Date
ryan durand
0f0464a30e Updating copyright for Engine Runtime.
#rnx
#rb none


#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900
#ROBOMERGE-BOT: (v613-10869866)

[CL 10870549 by ryan durand in Main branch]
2019-12-26 14:45:42 -05:00
dan hertzka
b98c32b262 Resolving nonunity build error in SlateViewer
#rb none


#ROBOMERGE-SOURCE: CL 7634663 via CL 7642679
#ROBOMERGE-BOT: (v372-7473910)

[CL 7642801 by dan hertzka in Main branch]
2019-07-26 17:03:29 -04:00
dan hertzka
d41799712f Unblocking robomerge
- Merge was a little involved, ran SlateViewer and things seem to be working as expected

ListView improvements
- Added horizontal layout option to both SListView and STileView.
- Added smooth inertial scrolling. Doing so naturally requires more refreshes, so it's not intended for use in perf-sensitive scenarios and is disabled by default.
- Added option to establish a consistent fixed offset when scrolling (to, for example, ensure the top item is always flush with the top of the list, or that the bottom 25% of the preceeding item is always visible above). Note that enabling this will override the NavigationScrollOffset property, as the two concepts fully conflict.
- Exposed all new functionality to the UMG counterparts of the slate lists
- Updated SlateViewer's ListView testing tab to include a horizontal list, a horizontal tile view, and options for enabling animated scrolling and fixed offsets. Also tinkered a bit with the default sizing and open tab, as the default size seemed universally too small.

#rb Matt.Loesby, Josh.Gross, Nick.Darnell
[FYI] Matt.Kuhlenschmidt, Chris.Gagnon, Stephan.Jiang, Saad.Nader, Philip.Buuck, Don.Eubanks, Matt.Stone, Geoff.Wong, Ryan.Reed


#ROBOMERGE-OWNER: dan.hertzka
#ROBOMERGE-AUTHOR: dan.hertzka
#ROBOMERGE-SOURCE: CL 7634094 via CL 7642338
#ROBOMERGE-BOT: (v372-7473910)

[CL 7642344 by dan hertzka in Main branch]
2019-07-26 16:57:25 -04:00
Ben Marsh
7598af0532 Update copyright notices to 2019.
#rb none
#lockdown Nick.Penwarden

[CL 4662404 by Ben Marsh in Main branch]
2018-12-14 13:41:00 -05:00
Lauren Ridge
b46b1ce9ed Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 4048875)
#lockdown Nick.Penwarden
#rb none

============================
  MAJOR FEATURES & CHANGES
============================

Change 3808185 by Cody.Albert

	Added missing calls to FEditorViewportClient::AddReferencedObjects in overrides

Change 3809824 by Michael.Trepka

	Improved the way we generate groups in Xcode project's source code navigator. They are now sorted alphabetically and have correct paths so Xcode no longer displays them in red. Also, added __INTELLISENSE__ to preprocessor definitions for indexing to improve indexing without game header files generated.

Change 3810089 by Jamie.Dale

	Fixed PO files failing to import translations containing only whitespace

Change 3811281 by Matt.Kuhlenschmidt

	PR #4331: Toggle SIE shortcut only in PIE (Contributed by projectgheist)


Change 3813031 by Matt.Kuhlenschmidt

	Fix undocked tabs not dropping at users mouse location

	#jira UE-53427

Change 3813361 by Brandon.Schaefer

	Print what SDL video driver we are using

Change 3818430 by Matt.Kuhlenschmidt

	PR #4365: Incorrect font name and forgotten undef (Contributed by projectgheist)


Change 3818432 by Matt.Kuhlenschmidt

	PR #4366: Asset Color Strip updates correct on drag and drop (Contributed by projectgheist)


Change 3818436 by Matt.Kuhlenschmidt

	PR #4367: Improved logging (Contributed by projectgheist)


Change 3819886 by Matt.Kuhlenschmidt

	Add a way to optionally disable the warning about referenced actors being moved to other levels.  Useful for bulk actor moves via script

Change 3819888 by Matt.Kuhlenschmidt

	Avoid crashing when a window size becomes too large to render.  Instead just ensure and clamp to the maximum allowed size.  Avoids crashes where the screen dimensions are saved with super large numbers for unknown reasons

Change 3821773 by Brandon.Schaefer

	Fix crash when importing to level

	#jira UE-31573

Change 3821892 by Jamie.Dale

	Improved the localized asset cooking so that it only cooks L10N variants if their source asset is cooked

	#jira UE-53010

Change 3823714 by Christina.TempelaarL

	#jira UE-52179 added support for grayscale PSD files

Change 3826805 by Christina.TempelaarL

	#jira UE-49636 SceneCaptureComponent2D hidden actor and show only actors disabled in blueprints
	#jira UE-53445 SceneCaptureComponent2D hidden actors always disabled in details layout

Change 3828444 by Anthony.Bills

	Add LXC container script for building third party libraries.

	The intention is that this should become the only way to rebuild the third party libraries that require system dependencies not included in the cross-compile toolchain and also to rebuild the toolchains. Other third party libraries without any system dependencies could be rebuilt via the cross-compile toolchains/UBT.

	This script has been tested running on CentOS 7 and Ubuntu 17.10.

	Buy default the x86 and x86_64 builds will be built against a CentOS 6 container (and targeting glibc 1.12) and the aarch64 and armhf builds will use an Ubuntu Ubuntu Trusty (14.04) but this is not yet complete.

Change 3828754 by Brandon.Schaefer

	Linux: Fix gamepad thumbstick clicks not registering (github #4209 thanks J??rn M??ller)

	#jira UE-45722

	#review-3828733 Arciel.Rekman

Change 3830414 by Brandon.Schaefer

	Remove circular referencing to a parent window. Move to use AddSP vs AddRaw as well to be safe manually remove ourselves from the selection event delegate list due to Linux pending deletion of windows.
	Looks like this should fix  UE-28322 as well which I've removed the work around placed in for that.

	#jira UE-53918

	#review @michael.trepka, @matt.kuhlenschmidt, @arciel.rekman

Change 3830916 by Brandon.Schaefer

	More verbose message about missing VK extensions (from Marcin Undak)

	#review-3830710 marcin.undak, arciel.rekman

Change 3831339 by Brandon.Schaefer

	Default to as-needed for debug mode

	#jira none

	#review-3830658 Arciel.Rekman

Change 3833102 by Jamie.Dale

	Re-added warning for duplicate package localization IDs when gathering asset localization

Change 3834600 by Jamie.Dale

	Optimized asset registry filter intersection

Change 3838024 by Brandon.Schaefer

	Remove tracking of CLion/CMake build files (from github #4346 thanks reapazor!)

	#jira UE-53551

	#review-3835803 arciel.rekman

Change 3839969 by Michael.Dupuis

	#jira UE-52289: When OnRegister is called on the component make sure our PerInstanceRenderData is up to date
	Prevent a possible crash if ClearInstanceSelection was called on a component with no PerInstanceRenderData existing

Change 3840049 by Michael.Dupuis

	#jira UE-52975: Was always performing the equivalent of an Add, so now we use the Transform during the duplicate

Change 3840071 by Matt.Kuhlenschmidt

	- Combine some shader params for slate in order to reduce overhead setting uniform buffers
	- Added better stats for slate draw call rendering
	- cleaned up huge lambda in Slate rendering main function so we can read the main slate rendering function again

Change 3840291 by Michael.Dupuis

	#jira UE-53053: Was having a mismatch between the remove reorder and the actual remove

Change 3840840 by Michael.Dupuis

	#jira UE-53944: Make sure the LOD generated is in the valid range to prevent the crash

Change 3842072 by Michael.Dupuis

	#jira UE-50299: Include NumSubsection in calculation of component quad factor

Change 3842487 by Christina.TempelaarL

	#jira UE-50573 HighResShot has wrong res in immersive mode

Change 3845702 by Matt.Kuhlenschmidt

	PR #4381: DefaultASTCQualityBySpeed too high max value. (Contributed by kallehamalainen)


Change 3845706 by Matt.Kuhlenschmidt

	PR #4388: Only restore window if minimized (Contributed by projectgheist)


Change 3845993 by Christina.TempelaarL

	#jira UE-41558 crash when selecting PostProcessingVolumes in separate levels

Change 3856395 by Brandon.Schaefer

	No longer using ALAudio on Linux

	#jira UE-53717

Change 3858324 by Michael.Trepka

	Preserve command line arguments in Xcode project when regenerating it

Change 3858365 by Michael.Dupuis

	#jira UE-52049: There was a case where adding and removing multiple time would lead to reordering the instances and this would cause the regeneration of the random stream for all the reorded instances.

Change 3858492 by Michael.Trepka

	Updated dependencies for Mac dSYM files so that only cross-referenced modules have their dSYMs recreated on subsequent builds instead of all modules.

Change 3859470 by Michael.Trepka

	CIS fix. Make sure a scheme file exists before trying to read it when generating Xcode project.

Change 3859900 by Joe.Conley

	Fix for "Check Out Assets" window not properly receiving focus.

Change 3865218 by Michael.Dupuis

	#jira UE-45784: Exposed the possibility to edit LDMaxDrawDistance

Change 3866957 by Michael.Dupuis

	#jira UE-42509: Added BodyInstance to ULandscapeSplineSegment and ULandscapeSplineControlPoint
	Deprecated bEnabledCollision and migrate data as it's replaced by BodyInstance

Change 3867220 by Cody.Albert

	Fixed Project Launcher scrollbar to properly stay anchored at the bottom of the scroll area.

Change 3869117 by Michael.Dupuis

	#jira UE-42509:Fixed compile error when not having editor data

Change 3872478 by Arciel.Rekman

	Linux: disable PIE if compiler enables it by default.

Change 3874786 by Michael.Dupuis

	#jira UE-46925: Remove the guessing functionality when importing a heightmap, and instead propose to the user valid size that can be used for the import through a combo button.
	Improved usability of the UI by disabling size field when no file was specified

Change 3875859 by Jamie.Dale

	Implemented our own canonization for culture codes

Change 3877604 by Cody.Albert

	We now validate actor names passed to SetActorLabel to ensure None isn't passed in, which can corrupt levels

Change 3877777 by Nick.Shin

	PhysX build fix - this came from CL: 3809757

	#jira UE-54924  Cannot rebuild Apex/PhysX/NvCloth .emscripten missing

Change 3881693 by Alexis.Matte

	Fix local path search to not search in memory only

	#jira UE-55018

Change 3882512 by Michael.Dupuis

	#jira none : Fixed screen size calculation to take aspect ratio into account correctly

Change 3886926 by Arciel.Rekman

	Linux: fixed checking clang settings during the cross-build (UE-55132).

	#jira UE-55132

Change 3887080 by Anthony.Bills

	Updated SDL2 build script.

	- Now allows compiling inside a CentOS 6 or Ubuntu 12.04 container with wayland support when using the ContainerBuildThirdParty.sh.
	- Added multiple build arch support to the BuildThirdParty script and pass this down to the SDL2 build script.

Change 3887260 by Arciel.Rekman

	Linux: fix leaking process handles in the cross-toolchain.

Change 3889072 by Brandon.Schaefer

	Fix RPath workaround, to better handle both cases

	#jira UE-55150

	#review-3888119 @Arciel.Rekman, @Ben.Marsh

Change 3892546 by Alexis.Matte

	Remove fbx exporter welded vertices options

	#jira UE-51575

Change 3893516 by Michael.Dupuis

	Remove static mesh instancing async buffer filling, as with all the changes made, it's no longer necessary, the cost of loading very large buffer is negligable

	Rebuild the occlusion tree when using foliage.DensityScale with something other than 1.0

Change 3894365 by Brandon.Schaefer

	Pass FileReference over a raw string to the LinkEnvironment

	#jira none

	#review-3894241 @Ben.Marsh, @Arciel.Rekman

Change 3895251 by Brandon.Schaefer

	Use X11 pointer barriers to bound the cursor to a region over warping the pointers. Patch from Cengiz

	#jira UE-25615
	#jira UE-30714

	#review-3894886 @Arciel.Rekman

Change 3897541 by Michael.Dupuis

	#jira UE-53787: Added guard if for some reason the material is null we should not try to draw using this material

Change 3904143 by Rex.Hill

	#jira UE-55366: Fix crash when overwriting existing level during level save as
	#jira UE-42426: Map '_BuiltData' can now be deleted when selected at same time as map

	- Map '_BuiltData' package is now garbage collected when switching maps in the editor

Change 3906373 by Brandon.Schaefer

	Fix splash image. Use alias format for big/little endian machines.

	#jira none

Change 3906711 by Rex.Hill

	#jira UE-42426: BuiltData now deleted with maps

Change 3907221 by Cody.Albert

	Add support for relative asset source paths in content plugins

Change 3911670 by Alexis.Matte

	Fix assetimportdata creation owner

	#jira UE-55567

Change 3912382 by Anthony.Bills

	Linux: Add binaries for GoogleTest and add to BuildThirdParty script.

Change 3914634 by Cody.Albert

	Added missing include that could cause compile errors if IWYU was disabled.

Change 3916227 by Cody.Albert

	Fixing some cases where we check #ifdef WITH_EDITOR instead of #if WITH_EDITOR

Change 3917245 by Michael.Dupuis

	#jira UE-35097: Fixed crash when creating a new landscape with 2x2 subsection and material containing grass spawning

Change 3918331 by Anthony.Bills

	Linux: Bundled Mono - Explicilty pick libc.so.6 as libc.so is a linker script and store the config file directly.

Change 3920191 by Rex.Hill

	#jira UE-44197 Fix saving sub-level level causing MapBuildData to be deleted

	Improved MapBuildData rename, move, duplicate, copy

Change 3920333 by Matt.Kuhlenschmidt

	Render target clear color property now settable in editor

	#jira UE-55347

Change 3926094 by Michael.Dupuis

	#jira UE-51502: Added some min/max values to foliage and grass settings to prevent overflow/crash

	#coderevew jack.porter

Change 3926243 by Michael.Dupuis

	#jira UE-54669: cleaned up invalid/duplicate shader and moved some shaders to appropriate list

Change 3926760 by Jamie.Dale

	Added support for TTC/OTC fonts

	These can be used via a sub-face index on FFontData, which can be set via a new combo in the font editor. You can also see the cached list of sub-faces within a font file from the UFontFace asset.

Change 3927793 by Anthony.Bills

	Mono: Remove SharpZipLib and references from bundled Mono.

	#review-3887212 @ben.marsh, @michael.trepka

Change 3928029 by Anthony.Bills

	Linux: Add support for UnrealVersionSelector.

	- Supports using UVS to launch without a project file. This will then launch the selected engine's project wizard.
	- Linux UVS uses Slate for the version selection and error log dialogs.
	- Mime-types and desktop file support added to DesktopPlatformLinux to allow associating with UVS as per the Windows binary and git builds.
	- Icons added for Linux.

	#review-3882197 @arciel.rekman, @brandon.schaefer

Change 3931293 by Alexis.Matte

	Add generic Levenshtein edit distance to core algo. This algorithm will help suggesting name matching when users have to resolve material name conflict when re-import fbx meshes.
	Add also plenty of automation tests for it.

	#jira none

Change 3931436 by Arciel.Rekman

	Stop RHI thread before shutting down RHI.

	- Prevents crashes for some drivers that create TLS objects with destructors; those destructors will get called after the thread exited, but the library will already be unloaded on RHI shutdown.

Change 3934287 by Alexis.Matte

	Fix crash when re-importing skeletal mesh. Skinned component render data resource is now release when re-importing.

	#jira none

Change 3937585 by Lauren.Ridge

	Added labels to the colors stored in the theme bar.

Change 3937738 by Alexis.Matte

	Make sure content browser do not show a preview asset created when we cancel an export animation preview

	#jira UE-49743

Change 3941345 by Michael.Dupuis

	#jira UE-26959: Prevent reusing multiple type the same grass type into the same material grass output node

Change 3941453 by Michael.Dupuis

	#jira UE-47492: Added a guard to validate LayerIndex

Change 3942065 by Jamie.Dale

	Fixed crash trying to use FSlateApplication when it wasn't available (eg, in a commandlet)

Change 3942573 by Alexis.Matte

	Fix static analysis

Change 3942623 by Michael.Dupuis

	#jira 0
	Cast to ulong as TaskIndex * NumStripes could exceed an int limit and add an assert if the wraparound is negative

Change 3942993 by Matt.Kuhlenschmidt

	PR #4547: Verify the return value of FT_New_Memory_Face (Contributed by jorgenpt)


Change 3942998 by Matt.Kuhlenschmidt

	PR #4554: Cleanup log printing (Contributed by projectgheist)


Change 3943003 by Matt.Kuhlenschmidt

	PR #4534: Prevent Fatal log when alt tabbing during a level save (Contributed by projectgheist)


Change 3943011 by Matt.Kuhlenschmidt

	PR #4518: edit (Contributed by pdlogingithub)


Change 3943027 by Matt.Kuhlenschmidt

	PR #4524: Notifications always render on the screen with the main viewport (Contributed by projectgheist)


Change 3943074 by Matt.Kuhlenschmidt

	PR #4484: Add group actor to folder (Contributed by ggsharkmob)


Change 3943079 by Matt.Kuhlenschmidt

	PR #4431: Git Plugin: replace usage of the 2 cli args "--work-tree" and "--git-dir" by "-C" (Contributed by SRombauts)


Change 3943092 by Matt.Kuhlenschmidt

	PR #4434: Git plugin: configure the default remote URL 'origin' (Contributed by SRombauts)


Change 3943132 by Matt.Kuhlenschmidt

	PR #4247: Add File picker to Git Path setting on GitSourceControl (Contributed by shiena)


Change 3943141 by Matt.Kuhlenschmidt

	PR #4303: Fix ULevelExporterT3D so that it works in a commandlet (Contributed by DSDambuster)


Change 3943349 by Jamie.Dale

	Cleaned up PR #4547

	Made the assert non-fatal to avoid it being able to take down the editor if you load up a bad font.
	Fixed some code that was deleted during the merge.

Change 3943976 by Michael.Trepka

	Copy of CL 3940687

	Fixed long link times when building for Mac in Debug by passing -no_deduplicate flag to the linker, which is what Xcode does in Debug configs.

	#jira none

Change 3944882 by Matt.Kuhlenschmidt

	Fix a few regressions with scene viewport activation locking can capturing the cursor in editor

	#jira UE-56080, UE-56081

Change 3947339 by Michael.Dupuis

	#jira UE-55664: Fixed undo/redo buffer handling so we remove from the beginning of the buffer during undo buffer where buffer is at max memory and from the end during redo operation.
	Fixed cancel also to re add removed transaction at the end or the start depending if we're doing a redo or undo operation
	Fixed the Undo History UI to listen to an event when the undo buffer changed instead of checking every frame, as when the buffer was full, no changes would occur, thus no UI update.

Change 3948179 by Jamie.Dale

	Fixed monochromatic font rendering

	- All non-8bpp images are now converted to 8bpp images for processing in Slate.
	- We convert the gray color of any images not using 256 grays (eg, monochromatic images that use 2 grays).
	- Fixed a case where the temporary bitmap wasn't being deleted.
	- Fixed a case where the bitmap could be used after it was deleted.
	- Added a CVar (Slate.EnableFontAntiAliasing) to control whether you want anti-aliased (256 grayscale) rendering (default), or monochromatic (2 grayscale) rendering.

Change 3949922 by Alexis.Matte

	Ensure fbx node name are not empty when loading a fbx file. I use the same naming convention as Maya

	#jira UE-56079

Change 3950202 by Rex.Hill

	Fix crash during editor asset automation tests.

	Now skips showing modal progress window when opening asset editor window. ActiveTopLevelWindow is not set when modal windows are open.

	#jira UE-56112

Change 3950484 by Michael.Dupuis

	#jira UE-52176: delete the Cluster tree when the builder is no longer needed

Change 3954628 by Michael.Dupuis

	Bring back 4.19/4.19.1 Landscape changes

Change 3957037 by Michael.Dupuis

	#jira UE-53343: Add foliage instances back when changing component size
	Changed the formulation for the Clip/Expand behavior to make it more explicit on what will happen
	Added SlowTask stuff to manage big landscape change

Change 3959020 by Rex.Hill

	Rename/move file MallocLeakDetection.h

Change 3960325 by Michael.Dupuis

	Fixed static analysis

Change 3961416 by Michael.Dupuis

	#jira UE-46100: Exposed UseDynamicInstanceBuffer on Foliage type, so user can decide if they want to update them dynamically
	#jira UE-55092: Fixed the warning to appear when having resource array as empty but VB as set up
	Added data conssitency that when using Dynamic buffer, Keep CPU Access should also be true, even if implicitly it's already the case, now it's explicit

Change 3962372 by Michael.Trepka

	Copy of CL 3884121

	Fix for SProgressBar rendering incorreclty on Mac

	#jira UE-56241

Change 3964931 by Anthony.Bills

	Linux: Add cross-compiled binary of UVS Shipping.

Change 3966719 by Matt.Kuhlenschmidt

	Fix parameters out of order here

	#jira UE-56399

Change 3966724 by Matt.Kuhlenschmidt

	PR #4585: Export symbols for the FDragTool (Contributed by Begounet)


Change 3966734 by Matt.Kuhlenschmidt

	PR #4596: fix the slider issue of the HighResolutionScreenshot window (Contributed by mamoniem)


Change 3966739 by Matt.Kuhlenschmidt

	Removed duplicated code

	#jira UE-56369

Change 3966744 by Matt.Kuhlenschmidt

	PR #4602: Fixes check for existing extensions when generating "All Extensions". (Contributed by PhilBax)


Change 3966758 by Matt.Kuhlenschmidt

	PR #4604: Fixed an issue where the Modules and DebugTools tabs would be unrecognized after startup if docked in the level editor (Contributed by tstaples)


Change 3966780 by Matt.Kuhlenschmidt

	Fix crash accessing graph node title widgets when objects have become stale.

	#jira UE-56442

Change 3966884 by Alexis.Matte

	Fix speedtree uninitialized values

	#jira none

Change 3967568 by Alexis.Matte

	Do not override the screensize when importing a skeletal mesh, let the value set by the AddLodInfo function

	#jira UE-56493

Change 3968333 by Brandon.Schaefer

	Fix order of operation

	#jira UE-56400

Change 3969070 by Anthony.Bills

	Linux: Make sure to set the UE_ENGINE_DIRECTORY

	#jira UE-56503

	#review-3966609 @arciel.rekman, @brandon.schaefer

Change 3971431 by Michael.Dupuis

	#jira UE-56515: Fixed an issue where ForcedLOD > MaxLOD and make sure that LastLOD will at least contain current streamed in LOD.
	#jira UE-56517: When using ParallelInitView 1 there was a memory leak related to a reallocate that happen with the TArray of FMemstack
	Pass correctly LODDistanceFactor instead of View.LODScale as we do not want StaticMeshScale to affect us.

Change 3971467 by Matt.Kuhlenschmidt

	Fixed crash deleting a texture with texture painting on it

	#jira UE-56994

Change 3971557 by Matt.Kuhlenschmidt

	Fix temporary exporter objects being potentially GC'd and causing crashes during export

	#jira UE-56981

Change 3971713 by Cody.Albert

	PR #4597: [FPS Template] Small null pointer check fix and cleanup (Contributed by TheCodez)


Change 3971846 by Michael.Dupuis

	#jira UE-56517: Properly "round" the count so we have the right amount of memory reserved
	#jira UE-56515: Still had a edge case left, so when using forced lod i simply make sure the value is in valid range, and allocate all the required data for this range

Change 3973035 by Nick.Atamas

	Line and Spline rendering changes:
	 * Lines/Splines now use 1 UV channel to anti-alias (this channel can be used for texturing)
	 * Anti-aliasing filter now adjusted based on resolution
	 * Modified Line/Spline topology to accomodate new UV requirements
	 * Disabled vertex snapping for anti-aliased lines/splines; previously vertexes were snapped, but vertex positions did not affect line rendering (behavior effectively unchanged)
	 * Splines now adaptively subdivided to avoid certain edge-cases

Change 3973345 by Nick.Atamas

	- Number tweaks to maintain previously perceived wire thickness in various editors.

Change 3977764 by Rex.Hill

	MallocTBB no longer debug fills bytes in development configuration

Change 3978713 by Arciel.Rekman

	UVS: Fix stale dependency.

Change 3980520 by Matt.Kuhlenschmidt

	Fix typo

	#jira UE-57059

Change 3980557 by Matt.Kuhlenschmidt

	Fixed negative pie window sizes causing crashes

	#jira UE-57100

Change 3980565 by Matt.Kuhlenschmidt

	PR #4628: Fixed revert action, now correctly uses CanRevert() condition (Contributed by Kryofenix)


Change 3980568 by Matt.Kuhlenschmidt

	PR #4626: UE-57111: Handle CaptureRegion for HighResShot in PIE (Contributed by projectgheist)


Change 3980580 by Matt.Kuhlenschmidt

	PR #4567: [Editor UI] Pick Parent Class dialog: set keyboard focus and handle Escape & Enter (Contributed by SRombauts)


Change 3980581 by Matt.Kuhlenschmidt

	PR #4565: [Editor UI] Add C++ Class dialog: set keyboard focus and handle Escape & Enter (Contributed by SRombauts)


Change 3981341 by Jamie.Dale

	Re-added GIsEditor condition around package namespace access

	#jira UE-55816

Change 3981808 by Ryan.Brucks

	Added LandscapeProxy functions to push RenderTarget data to Heightmaps and Weightmaps

Change 3983344 by Jack.Porter

	#include fixes for CL 3981808

	#jira 0

Change 3983391 by Jack.Porter

	One for #include fix for CL 3981808

	#jira 0

Change 3983562 by Michael.Dupuis

	#jira UE-53787: Make sure the material array is valid before trying to generate static mesh batch element
	#jira UE-56451: Instead of asserting, simply skip this element as it had invalid custom data anyway, so we can't render it

Change 3983600 by Matt.Kuhlenschmidt

	PR #4289: Pragma Once/Include guard cleanup (Contributed by projectgheist)


Change 3983637 by Matt.Kuhlenschmidt

	PR #4408: Add a template pregeneration hook (Contributed by mhutch)


Change 3984392 by Michael.Dupuis

	#jira UE-56314: Correctly apply LODBias on calculated LOD
	Fixed some Landscape popping that could occur when we were forcing a LOD that didn't match the component screen size

Change 3984950 by Rex.Hill

	Optimized texture import speed 2-3x depending on number of cpu cores and image size

Change 3985033 by Rex.Hill

	File drag and drop is more quick to respond when editor is in background

	#jira UE-57192

Change 3986218 by Jack.Porter

	Missing template parameter fix for CL 3981808

	#jira 0

Change 3986376 by Michael.Dupuis

	#jira UE-56453: Do not use the CreateDynamicMaterialInstance as it will change the parenting of the actor used material, instead simply use the function to generate the MID and parent it correctly.

Change 3989391 by Matt.Kuhlenschmidt

	Fix constant FName lookup in level editor when checking various states of level editor tabs

Change 3990182 by Rex.Hill

	Optimize editor startup time: GetCurrentProjectModules

Change 3990365 by Alexis.Matte

	Fix crash with spline mesh when the attach SM get a new imported LOD
	#jira UE-57119

Change 3991151 by Rex.Hill

	VR Editor module now waits to load images until VR mode activated in editor. Saves 0.4 seconds of editor startup time.

Change 3991164 by Rex.Hill

	Optimize editor startup time: FindModulePaths()
	- Invalidates cache when search paths added
	- Use cache during wildcard searches containing * and ?

Change 3995366 by Anthony.Bills

	Update BuildCrossToolchain script to allow a Linux host targeting multiple Linux architectures (including the hosts arch). Added a patch to support a gcc 4.8.5 based toolchain on windows (potentially useful for users crosscompiling using GCC and libstdc++ and targeting CentOS 7).

	#review-3848487 @arciel.rekman, @brandon.schaefer

Change 3996109 by Jamie.Dale

	Reworked BP error messages to be more localization friendly

	#jira UETOOL-1356

Change 3996123 by Michael.Dupuis

	#jira UE-57427: Update random color on load of the component
	#jira UE-56272:

Change 3996279 by Merritt.Cely

	Removed hardware survey from editor
	#jira an-2243

	#tests launched the editor

Change 3996626 by Alexis.Matte

	Fix crash when SkeletalMesh tangent buffer is empty after the build and we serialize the tangent array.

	#jira UE-57227

Change 3996663 by Max.Chen

	Sequencer: Fix fbx animation export - rotation and scale channels were flipped.

	#jira UE-57509
	#jira UE-57512
	#jira UE-57514

Change 4000331 by Brandon.Schaefer

	Add a GFNameTableForDebuggerVisualizers_MT back only for Unix under the Core module

	#review-3999426 @Arciel.Rekman

	#jira UE-55298

Change 4000450 by Matt.Kuhlenschmidt

	Another guard against a factory being destroyed during import

	#jira UE-57674

Change 4000459 by Matt.Kuhlenschmidt

	Added check for valid game viewport to see if this is the problem in UE-57677

	#jira UE-57677

Change 4000493 by Matt.Kuhlenschmidt

	Remove stale GC'd components when refreshing paint mode to prevent crashes

	#jira UE-52618

Change 4000683 by Jamie.Dale

	Fixed target being incorrect when added via the Localization Dashboard

	#jira UE-57588

Change 4000738 by Alexis.Matte

	Add a section settings to ignore the section when reducing

	#jira UE-52580

Change 4000920 by Alexis.Matte

	PR #4219: Fix for SColorGradingPicker preventing PIE (Contributed by projectgheist)
	author projectgheist projectgheist@gmail.com

Change 4001432 by Alexis.Matte

	Add a fbx re-import resolve material windows, user can now help resolving the material in case the importer fail to found a match.

Change 4001447 by Jamie.Dale

	Fixed property table not working with multi-line editable text

Change 4001449 by Jamie.Dale

	PR #4531: Localization multiline fix (Contributed by Lallapallooza)


Change 4001557 by Alexis.Matte

	Fix a check in fbx scene importer, in case the user import a fbx LOD group with no geometry under it

	#jira UE-57676

Change 4002539 by Alexis.Matte

	Make the fbx importer global transform options persist in the config file
	#jira UE-50897

Change 4002562 by Anthony.Bills

	Linux: Enable UVS registering for git builds only and remove old Mono and pre-UVS script code.

Change 4003241 by Alexis.Matte

	Fix the staticmesh import socket logic, it was duplicating socket when re-importing

	#jira UE-53635

Change 4003368 by Michael.Dupuis

	#jira UE-57276:
	#jira UE-56239:
	#jira UE-54547:
	Make sure we can't go above MaxLOD even for texture streaming

Change 4003534 by Alexis.Matte

	Fix re-import mesh name match

	#jira UE-56485

Change 4005069 by Michael.Dupuis

	#jira UE-57594: Add a guard to prevent crash if we have an invalid resource for the heightmap texture (happen when component is deleted, for example)

Change 4005468 by Lauren.Ridge

	Widgets should not be removed from parent when they are pending GC

	#jira UE-52260

Change 4006075 by Michael.Dupuis

	Fixed foliage density scaling to be applied even in editor, except in Foliage edit mode.

Change 4006332 by Arciel.Rekman

	UBT: Adding support for bundled toolchains on Linux.

	- Authored by Anthony Bills, with modifications.

Change 4007528 by Matt.Kuhlenschmidt

	PR #4665: Source control History Window: enlarge column Description (Contributed by SRombauts)


Change 4007531 by Matt.Kuhlenschmidt

	PR #4656: UE-57200: Ignore reference to actor if same actor (Contributed by projectgheist)


Change 4007548 by Matt.Kuhlenschmidt

	PR #4664: Set Password on EditableText (Contributed by projectgheist)


Change 4007730 by Brandon.Schaefer

	Add a new way to symbolicate symbols for a crash at runtime

	Two new tools are used for this.
	1) dump_syms Will generate a symbol file, which is to large to read from at runtime
	2) BreakpadSymbolEncoder Takes the dump_syms file and encodes it in such a way we can do
	    a binary search at runtime to find a Program Counter to a symbol we are looking for

	#review @Arciel.Rekman, @Anthony.Bills

	#jira UETOOL-1206

Change 4008429 by Lauren.Ridge

	Fixing undo bug when deleting user widgets from the widget tree

	#jira UE-56394

Change 4008581 by Cody.Albert

	Reinitialize needs to set the audio and caption tracks in addition to the video track or the currently selected track will be lost

Change 4009605 by Lauren.Ridge

	Added Recently Opened assets filter under Other Filters in the Content  Browser

Change 4009797 by Anthony.Bills

	Linux: Update MultiArchRoot path to not cache. Move in tree toolchain location to match UBT convention and make sure the MultiArchRoot is checked before the system.

Change 4010266 by Michael.Trepka

	Copy of CL 4010052

	Moved some key event handling calls to the main thread on Mac to satisfy new macOS requirements

	#jira UE-54623

Change 4010838 by Arciel.Rekman

	Linux: limit allowed clang versions to 3.8-6.0.

Change 4012160 by Matt.Kuhlenschmidt

	Changed the messagiing on the crash reporter dialog to reflect new bug submission process

	#jira UE-56475

Change 4013432 by Lauren.Ridge

	Fix for non-assets attempting to add to the Content Browser's recent filter

	#jira none

Change 4016353 by Cody.Albert

	Improved copy/paste behavior for UMG editor:

	-Pasting in the designer while a canvas is selected will place the new widget under the cursor
	-Pasting multiple times while a canvas panel is selected in the hierarchy view will cascade the widgets starting at 0,0
	-Pasting while something that isn't a panel is selected is now allowed, and will cascade the pasted widgets off the position of the selected widget (as siblings)
	-Newly pasted widgets will now be selected automatically
	-Pasting multiple widgets at once will try and maintain their relative positions if they're being pasted into a canvas panel

Change 4017274 by Matt.Kuhlenschmidt

	Added some guards against invalid property handle access

	#jira UE-58026

Change 4017295 by Matt.Kuhlenschmidt

	Fix trying to apply delta to a mix of scene components and non scene components.  Its acceptable to not have scene components in the selected component list

	#jira  UE-57980

Change 4022021 by Rex.Hill

	Fix for audio desync and video fast-forwarding behavior.
	There long delay (500ms+) until samples start arriving unless we use RequestedTimeCurrent.
	After delay occurs samples begin arriving at accelerated speed until caught up to playback time leading to visual and audio problems.

	#jira UE-54592

Change 4023608 by Brandon.Schaefer

	Downscale memory if we dont have enough

	#jira UE-58073

	#review-4023609 @Arciel.Rekman

Change 4025618 by Michael.Dupuis

	#jira UE-58036: Apply world position offset correctly

Change 4025661 by Michael.Dupuis

	#jira UE-57681: Added guard to prevent possible crash if either we have an invalid material or the material parent is invalid

Change 4025675 by Michael.Dupuis

	#jira UE-52919: if no actor was found in the level skip moving the instances

Change 4026336 by Brandon.Schaefer

	Manually generate *.sym files for Physx3

	This should be done in the BuildPhysx file

Change 4026627 by Rex.Hill

	Fix memory leak fix when playing video and main thread blocks
	#jira UE-57873

Change 4029635 by Yannick.Lange

	Fix VRMode loading assets only when VRMode starts.
	#jira UE-57797

Change 4030288 by Jamie.Dale

	Null FreeType face on load error to prevent potential crashes

Change 4030782 by Rex.Hill

	Fix save BuildData after changing reflection capture in a new level
	#jira UE-57949

Change 4033560 by Michael.Dupuis

	#jira UE-57710: Added some guard to prevent crash/assert

Change 4034244 by Michael.Trepka

	Copy of CL 4034116

	Fixed arrow keys handling on Mac

Change 4034708 by Lauren.Ridge

	PR #4699: UE-8508: Update config file to keep folder color in sync (Contributed by projectgheist)


	#jira UE-58251

Change 4034746 by Lauren.Ridge

	PR #4701: Add option to close tabs to the right of the active tab (Contributed by jesseyeh)

	#jira UE-58277

Change 4034873 by Lauren.Ridge

	Fix for not being able to enter simulate more than once in a row.

	#jira UE-58261

Change 4034922 by Lauren.Ridge

	PR #4387: Commands mapped in incorrect location (Contributed by projectgheist)

	#jira UE-53752

Change 4035484 by Lauren.Ridge

	Tentative fix for crash on pasting comment. All other accesses to UMaterialExpressionComment check its validity first
	#jira UE-57979

Change 4037111 by Brandon.Schaefer

	Try to use absolute path from dladdr if we can to find the sym files

	#jira UE-57858

	#review-4013964 @Arciel.Rekman

Change 4037366 by Brandon.Schaefer

	Dont check the command line before its inited

	#review-4037183 @Arciel.Rekman
	#jira UE-57947

Change 4037418 by Alexis.Matte

	Remove the checkSlow when adding polygon

Change 4037745 by Brandon.Schaefer

	Use as much info as we can during ensure

	Just as fast as the old way but with more information

	#review-4037495 @Arciel.Rekman
	#jira UE-47770

Change 4037816 by Rex.Hill

	Import mesh optimization, BuildVertexBuffer

Change 4037957 by Arciel.Rekman

	UBT: make it easier to try XGE on Linux.

Change 4038401 by Lauren.Ridge

	Reordering is now correctly handled by undo. Reordering and then undoing will no longer cause a "ghost" widget to also be part of the tree.

	#jira UE-58206

Change 4039612 by Anthony.Bills

	Unix: Check for null StdOut and ReturnCode parameters, otherwise the code may dereference a null variable when the process fails to create.

Change 4039754 by Alexis.Matte

	Remove the Render meshdescription, no need to carry this temporary data in the staticmesh

Change 4039806 by Anthony.Bills

	Linux: UVS fixes

	- Update to use new Unix base platform.
	- Use bin/bash instead of usr/bin/bash (may need revisiting later).
	- Recompile Shipping version with changes.
	- Update Setup.sh to run from correct CWD (due to current limitations in the relative directory handling).

Change 4039883 by Lauren.Ridge

	PR #4576: Save editor config to file first time a fav folder is added in the co. (Contributed by projectgheist)

	#jira UE-56249

Change 4040117 by Lauren.Ridge

	Replacing widgets should now also clear out references to the widget

	#jira UE-57045

Change 4040790 by Lauren.Ridge

	Tentative fix for Project Launcher crash when platform info not found
	#jira UE-58371

Change 4042136 by Arciel.Rekman

	UBT: refactor of LinuxToolChain to make it leaner and more configurable.

	- Made it possible to override SDK passed to the toolchain.
	- Simplified the code by using the same executable names on Windows and Linux (as .exe is optional), except where File.Exists() is needed (also remove a few)
	- Some minor renames to make it clear that SystemSDK means system compiler (which otherwise may be unclear)
	- Made changes to accomodate the new debug format.

Change 4042930 by Brandon.Schaefer

	GCoreObjectArrayForDebugVisualizers was changed to FChunkedFixedUObjectArray reflect that in the Unix part

Change 4043539 by Brandon.Schaefer

	Fix callsite address being used at times for the Program Counter
	Fix only reporting the actual callstack and not the crash handling callstacks

	#review-4041370 @Arciel.Rekman
	#jira UE-58477

Change 4043674 by Arciel.Rekman

	Added Linux ARM64 (AArch64) lib for MikkTSpace.

	- Now required for standalone games due to EditableMesh runtime plugin.

Change 4043677 by Arciel.Rekman

	Linux: updated ARM64 (AArch64) version of SDL2.

Change 4043690 by Arciel.Rekman

	Linux: allow compiling VulkanRHI for AArch64 (ARM64).

Change 4045467 by Brandon.Schaefer

	Add Anthony Bills SetupToolchain.sh script

	Used to download the latest toolchain

Change 4045940 by Michael.Trepka

	Return empty list instead of null from Mac GetDebugInfoExtensions() in UBT

	#jira UE-58470

Change 4046542 by Alexis.Matte

	Fix skeletal re-import material assignation

	#jira UE-58551

Change 4048262 by Brandon.Schaefer

	Rebuild SDL with pulse audio libs

	#jira UE-58577

Change 3887093 by Anthony.Bills

	Add bundled mono binary for Linux.

	- Unify some of the script structure across Mac and Linux.
	- This currently uses the same mono C# assemblies as Mac to keep the additional source size down.
	- If the Mac mono version is updated, the Linux version will also need to be updated to match the same mono git revision.
	- The system version of mono can still be used by setting the UE_USE_SYSTEM_MONO env var to 1.

Change 4003226 by Michael.Dupuis

	Refactored StaticMeshInstancing to now use a command buffer to communicate with the GPU to prevent concurent access issues. It's mostly used in Editor or if runtime changes occur, otherwise the data is built and send to the GPU directly without keeping CPU copy.
	Changed how the density scaling was applied to be more optimal
	Removed UseDynamicInstanceBuffer as the concept is now irrelevant

Change 3833097 by Jamie.Dale

	Localization Pipeline Optimization

	Manifest/Archives:
	Added FLocKey to keep an immutable string and its hash. This is used in several places within manifests and archives to minimize string hashing. FLocTextHelper also now take these in its API.
	This also fixes some places where manifests were being iterated by key rather than source string (as this was causing redundant work).

	Portable Object:
	Cleaned up a lot of redundant code, changed things to use FLocKey, and simplified a lot of string manipulation to use algorithms instead (which proved to be faster).

	Asset Gathering:
	Optimized the way garbage collection runs while gathering from assets so that we avoid purging assets that we still need to gather from (or are still active dependencies). This also sorts the assets so that we can try and evict dependencies from memory as soon as possible (in much the same way that the cooker does).

	Automation:
	The gather commandlet can now take multiple configs to process. This is used by automation to avoid starting the editor several times (which can save a significant amount of start-up overhead).

[CL 4052378 by Lauren Ridge in Main branch]
2018-05-04 14:14:10 -04:00
Ben Marsh
13d012685f Merging copyright update from 4.19 branch.
#rb none
#rnx
#jira

[CL 3818977 by Ben Marsh in Staging-4.19 branch]
2018-01-02 15:30:26 -05:00
Matt Kuhlenschmidt
c72e1e1e70 Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3739701)
#lockdown Nick.Penwarden
#rb none

============================
  MAJOR FEATURES & CHANGES
============================

Change 3358367 by tim.gautier

	Submitting resaved QAGame assets - Materials, Material Instances, Material Functions and Parameters

Change 3624848 by Jamie.Dale

	Added a composite font for the editor (and Slate core)

	This is defined in FLegacySlateFontInfoCache::GetDefaultFont and uses our default Roboto fonts (and the culture specific fallback fonts), and is now used as the default font for Slate and the editor.

	This change removes all the manual TTF/OTF file references from the various Slate styles, as well as updating 200+ hard-coded font references to use the new default font.

	This fixes various rendering issues with fonts in the editor when using different languages, and clears a big barrier for removing the legacy localized fallback font support.


Change 3654993 by Jamie.Dale

	'Native' (now called 'FNativeFuncPtr') is now a function pointer that takes a UObject* context, rather than a UObject member function pointer

	This avoids ambiguity when binding a native function pointer to a type that doesn't match the context pointer, as you could end up getting a function called with an incorrect 'this' pointer

	Breaking changes:
	 - Native has been renamed to FNativeFuncPtr.
	 - The signature of a native function has changed (use the DECLARE_FUNCTION and DEFINE_FUNCTION macro pair).
	 - Use P_THIS if you were previously using the 'this' pointer in your native function.

Change 3699591 by Jamie.Dale

	Added support for displaying and editing numbers in a culture correct way

	Numeric input boxes in Slate will now display and accept numbers using the culture correct decimal separators. This is enabled by default, and can be disabled by setting "ShouldUseLocalizedNumericInput" to "False" in XEditorSettings.ini (for the editor), or XGameUserSettings.ini (for a game).

	#jira UE-4028


Change 3719568 by Jamie.Dale

	Allow platforms to override the default ICU timezone calculation


Change 3622366 by Bradut.Palas

	#jira UE-46677

	Don't allow OnLevelRemovedFromWorld to reset the transaction buffer if we're in PIE mode.
	Also, remove one undo barrier in case the event was triggered in PIE mode or else we block the user from undoing previous actions.

Change 3622378 by Bradut.Palas

	#jira UE-46590

	we have a general bug with detecting the size of the last column, but the clamping prevents it from appearing with the other resize modes. The Content Browser is the only one to use fixed width.
	The bug is that the size of the last element is incorrectly reported, after we drag back and forth.
	Fixed by not reading the size real time, but reading it from the SlotInfo structure that is created earlier, which holds the correct value.

Change 3622552 by Jamie.Dale

	Added support for per-culture sub-fonts within a composite font

	This allows you to do things like create a Japanese specific Han sub-font to override the Han characters used in a CJK font (previously you needed to create a localized font asset to achieve this).

Change 3623170 by Jamie.Dale

	Fixing warning

Change 3624846 by Jamie.Dale

	Composite font cache optimizations

	- Converted a typically small sized map to a sorted array + binary search.
	- Converted the already sorted range array to use binary search.
	- Contiguous ranges using the same typeface are now merged in the cache.

Change 3625576 by Cody.Albert

	We now only set the widget tree to transient instead of passing the flag through StaticDuplicateObject. This was causing instanced subobjects to be flagged with RF_DuplicateTransient, preventing them from properly being duplicated when an array of instanced subobjects was modified.

	#jira UE-47971

Change 3626057 by Matt.Kuhlenschmidt

	Expose EUmgSequencePlayMode to blueprints

	#jira UE-49255

Change 3626556 by Matt.Kuhlenschmidt

	Fix window size and position adjustment not accounting for primary monitor not being a high DPI monitor when a secondary monitor is.  Causes flickering and incorrect window positioning.

	#jira UE-48922, UE-48957

Change 3627692 by Matt.Kuhlenschmidt

	PR #3977: Source control submenu menu customization (Contributed by Kryofenix)


Change 3628600 by Arciel.Rekman

	Added AutoCheckout to FAssetRenameManager for commandlet usage.

Change 3630561 by Richard.Hinckley

	Deprecating the version of UFunctionalTestingManager::RunAllFunctionalTests that feature an unused bool parameter, replacing with a new version without that parameter.

Change 3630656 by Richard.Hinckley

	Compile fix.

Change 3630964 by Arciel.Rekman

	Fix CrashReporterClient headless build.

Change 3631050 by Matt.Kuhlenschmidt

	Back out revision 9 from //UE4/Dev-Editor/Engine/Source/Runtime/Slate/Private/Widgets/Layout/SSplitter.cpp

	Causes major problems with resizing splitters in editor

Change 3631140 by Arciel.Rekman

	OpenAL: update Linux version to 1.18.1 (UETOOL-1253)

	- Also remove a hack for RPATH and make it use a generic RPATH mechanism.
	- Bulk of the change from Cengiz.Terzibas

	#jira UETOOL-1253

Change 3632924 by Jamie.Dale

	Added support for a catch-all fallback font within composite fonts

	This allows you to provide broad "font of last resort" behavior on a per-composite font basis, in a way that can also work with different font styles.

Change 3633055 by Jamie.Dale

	Fixed some refresh issues in the font editor

Change 3633062 by Jamie.Dale

	Fixed localization commands being reported as unknown

Change 3633906 by Nick.Darnell

	UMG - You can now store refrences to widgets in the same UserWidget.  If you need to create links between widgets this is valuable.  Will likely introduce new ways to utilize this in the future, for now just getting it working.

Change 3634070 by Arciel.Rekman

	Display actually used values of material overrides.

Change 3634254 by Arciel.Rekman

	Fix ResavePackages working poorly with projects on other drives (UE-49465).

	#jira UE-49465

Change 3635985 by Matt.Kuhlenschmidt

	Fixed typo in function name used by maps

	PR #3975: Add tooltip to Arrays in Editor (Contributed by projectgheist)


Change 3636012 by Matt.Kuhlenschmidt

	PR #3982: Unhide mouse cursor after using Ansel (Contributed by projectgheist)


Change 3636706 by Lauren.Ridge

	Epic Friday: Save parameters to child or sibling  instance functionality

Change 3638706 by Jamie.Dale

	Added an improved Japanese font to the editor

	This is only used when displaying Japanese text when the editor is set to Japanese, and uses a font with Japanese-style unified Han characters (our default fallback font uses Chinese-style unified Han characters).

	#jira UE-33268

Change 3639438 by Arciel.Rekman

	Linux: Repaired ARM server build (UE-49635).

	- Made Steam* plugins compile.
	- Disabled OpenEXR as the libs aren't compiled (need to be done separately).

	(Edigrating CL 3639429 from Release-4.17 to Dev-Editor)

Change 3640625 by Matt.Kuhlenschmidt

	PR #4012: FSlateApplication::ProcessReply use &Reply (Contributed by projectgheist)


Change 3640626 by Matt.Kuhlenschmidt

	PR #4011: Remove space from filename (Contributed by projectgheist)


Change 3640697 by Matt.Kuhlenschmidt

	PR #4010: PNG alpha fix (Contributed by mmdanggg2)


Change 3641137 by Jamie.Dale

	Fixed an issue where a culture specific sub-font could produce incorrect measurements during a culture switch

	It would fallback to the last resort font for a frame or two while the font cache flushed. This has it update the ranges immediately.

Change 3641351 by Jamie.Dale

	Fixing incorrect weights on the Japanese sub-font

Change 3641356 by Jamie.Dale

	Fixing inconsistent font sizes between CoreStyle and EditorStyle

Change 3641710 by Jamie.Dale

	Fixed pure-virtual function call on UMulticastDelegateProperty

Change 3641941 by Lauren.Ridge

	Adding a Parameter Details tab to the Material Editor so users can change default parameter details

Change 3644141 by Jamie.Dale

	Added an improved Korean font to the editor

	This is only used when displaying Korean text when the editor is set to Korean

Change 3644213 by Arciel.Rekman

	Fix the side effects of a fix for UE-49465.

	- Default materials were apparently not being found while building DDC (e.g. making an installed build), now they are
	  and we should not reset loaders on them lest we trigger HasDefaultMaterialsPostLoaded() assert later.

	#jira UE-49465

Change 3644777 by Jamie.Dale

	Reverting Korean editor font back to NanumGothic as NanumBarunGothic looked too squished

Change 3644879 by tim.gautier

	QAGame: Optimized assets for Procedural Foliage testing
	- Added camera bookmarks to Stations in QA-Foliage
	- Renamed QA-FoliageTypeInst assets to ProcFoliage_Shape
	- Fixed up redirectors

Change 3645109 by Matt.Kuhlenschmidt

	PR #3990: Git plugin: fix status of renamed, removed, missing, untracked assets (Contributed by SRombauts)


Change 3645114 by Matt.Kuhlenschmidt

	PR #3991: Git Plugin: Fix RunDumpToFile() leaking Process handles (Contributed by SRombauts)


Change 3645116 by Matt.Kuhlenschmidt

	PR #3996: Git Plugin: run an "UpdateStatus" at "Connect" time to populate the Source Control cache (Contributed by SRombauts)


Change 3645118 by Matt.Kuhlenschmidt

	PR #4005: Git Plugin: Expand the size of the Button "Initialize project with Git" (Contributed by SRombauts)


Change 3645876 by Arciel.Rekman

	Linux: fix submenus of context menu not working (UE-47639).

	- Change by icculus (Ryan Gordon).
	- QA-ClickHUD seems to be not affected by this change (it is already broken alas).

	#jira UE-47639

Change 3648088 by Jamie.Dale

	Fixed some case-sensitivity issues with FText format argument names/pins

	These were originally case-sensitive, but that was lost somewhere along the way. This change restores their original behavior.

	#jira UE-47122

Change 3648097 by Jamie.Dale

	Moved common macOS/iOS localization implementation into FApplePlatformMisc

	#jira UE-49940

Change 3650858 by Arciel.Rekman

	UBT: improve CodeLite project generator (UE-49400).

	- PR #3987 submitted by yaakuro (Cengiz Terzibas).

	#jira UE-49400

Change 3651231 by Arciel.Rekman

	Linux: default to SM5 for Vulkan.

	- Change by Timothee.Bessett.

Change 3653627 by Matt.Kuhlenschmidt

	PR #4020: Source Control Submit Files now interprets Escape key as if the user clicked cancel (Contributed by SRombauts)


Change 3653628 by Matt.Kuhlenschmidt

	PR #4022: Add New C++ Class dialog remember previously selected module. (Contributed by Koderz)


Change 3653984 by Jamie.Dale

	Fixed some redundant string construction

Change 3658528 by Joe.Graf

	UE-45141 - Added CMAKE_CXX_COMPILER and CMAKE_C_COMPILER settings to the generated CMake files

Change 3658594 by Jamie.Dale

	Zipping in UAT now always uses UTF-8 encoding to prevent Unicode issues

	#jira UE-27263

Change 3659643 by Michael.Trepka

	Added a call to FCoreDelegates::ApplicationWillTerminateDelegate.Broadcast(); in Mac RequestExit() to match Windows behavior

	#jira UETOOL-1238

Change 3661908 by Matt.Kuhlenschmidt

	USD asset importing improvements

Change 3664100 by Matt.Kuhlenschmidt

	Fix static analysis

Change 3664107 by Matt.Kuhlenschmidt

	PR #4051: UE-49448: FPropertyChangedEvent to include TopLevelObjects (Contributed by projectgheist)


Change 3664125 by Matt.Kuhlenschmidt

	PR #4036: Add missing GRAPHEDITOR_API (Contributed by projectgheist)


Change 3664340 by Jamie.Dale

	PR #3648: Prevent GatherTextFromSource from failing the commandlet (Contributed by projectgheist)


Change 3664403 by Jamie.Dale

	PR #3769: Fixes UE-46973 - Drag and Dropping Folders with Names (Contributed by LordNed)


Change 3664539 by Jamie.Dale

	PR #3280: Added EditableText functionality (Contributed by projectgheist)


Change 3665433 by Alexis.Matte

	When we finish importing morph target we must re-initialise the render resources since we now use GPU morph target.
	#jira UE-50231

Change 3666747 by Cody.Albert



Change 3669280 by Jamie.Dale

	PR #4060: UE-50455: Verify folder is newly created before removing from tree (Contributed by projectgheist)


Change 3669718 by Jamie.Dale

	PR #4061: Clear Content Browser folder search box on escape key (Contributed by projectgheist)


Change 3670838 by Alexis.Matte

	Fix crash when deleting a skeletal mesh LOD and the mouse is over the "reimport" button.
	#jira UE-50387

Change 3671559 by Matt.Kuhlenschmidt

	Update SimpleUI automation test ground truth

	#jira UE-50325

Change 3671587 by Alexis.Matte

	Fix fbx importer scale not always apply. A cache array was not reset when opening a fbx file.
	#jira UE-50147

Change 3671730 by Jamie.Dale

	Added PostInitInstance to UClass to allow class types to perform construction time initialization of their instances

Change 3672104 by Michael.Dupuis

	#jira UE-50427: Update the volume visibility list of the editor viewport when changing the procedural foliage settings

Change 3674906 by Alexis.Matte

	Make sure the export LOD option is taken in consideration when exporting a level or the current level selection
	#jira UE-50248

Change 3674942 by Matt.Kuhlenschmidt

	Fix static analysis

Change 3675401 by Alexis.Matte

	-fix export animation, do not truncate the last frame anymore
	-fix the import animation, there was a display issue in the progress bar. Also a floorToInt sometime truncate the last valid frame. We also have a better way to calculate the time increment we use to sample the fbx curves.

	#jira UE-48231

Change 3675990 by Alexis.Matte

	Remove morph target when doing a re-import, so morph will be remove if they do not exist anymore in the fbx.
	This is to avoid driving random vertex with old morph target.
	#jira UE-50391

Change 3676169 by Alexis.Matte

	When we re-import with dialog the option, "Override Full Name" was set to false and save with the option dialog. We now not set it to false, since it was not use during re-import.

Change 3676396 by Alexis.Matte

	Make all LOD 0 name consistent in staticmesh editor
	#jira UE-49461

Change 3677730 by Cody.Albert

	Enable locking of Persistent Level in Levels tab

	#jira UE-50686

Change 3677838 by Jamie.Dale

	Replaced broken version of Roboto Light

Change 3679619 by Alexis.Matte

	Integrate GitHub pr #4029 to fix import fbx chunk material assignation.
	#jira UE-50001

Change 3680093 by Alexis.Matte

	Fix the skeletal mesh so the vertex color is part of the vertex equality like with the static mesh.

Change 3680931 by Arciel.Rekman

	SlateDialogs: show image icon for *.tga (UE-25106).

	- Also reworked the logic somewhat.

	#jira UE-25106

Change 3681966 by Yannick.Lange

	MaterialEditor post-process preview.
	#jira UE-45307

Change 3682407 by Lauren.Ridge

	Fixes for material editor compile errors

Change 3682628 by Lauren.Ridge

	Content browser filters for Material Layers, Blends, and their instances

Change 3682725 by Lauren.Ridge

	Adding filter assets and instance assets to Material Layers and Material Layer Blends. Turning Material Layering on by default

Change 3682921 by Lauren.Ridge

	Fix for instance layers not initializing fully

Change 3682954 by Lauren.Ridge

	Creating Material Layer Test Assets

Change 3683582 by Alexis.Matte

	Fix static analysis build

Change 3683614 by Matt.Kuhlenschmidt

	PR #4062: Git Plugin: Fix UE-44637: Deleting an asset is unsuccessful if the asset is marked for add (Contributed by SRombauts)


Change 3684130 by Lauren.Ridge

	Allow visible parameter retrieval to correctly recurse through internally called functions. Previous check was intended to prevent function previews from leaving their graph through unhooked inputs, but unintentionally blocked all function inputs.

Change 3686289 by Arciel.Rekman

	Remove the pessimization (UE-23791).

Change 3686455 by Lauren.Ridge

	Fixes for adding/removing a layer parameter from the parent not updating the child

Change 3686829 by Jamie.Dale

	No longer include trailing whitespace in the justification calculation for soft-wrapped lines

	#jira UE-50266

Change 3686970 by Lauren.Ridge

	Making material parameter preview work for functions as well

Change 3687077 by Jamie.Dale

	Fixed crash using FActorDetails with the struct details panel

Change 3687152 by Jamie.Dale

	Fixed the row structure tag not appearing in the Content Browser for Data Table assets

	The CDO is used to filter these tags, and the CDO was omiting that tag which caused it to be filtered for all Data Tables.

	#jira UE-48691

Change 3687174 by Lauren.Ridge

	Fix for material layer sub-parameters showing up in the default material parameters panel

Change 3688100 by Lauren.Ridge

	Fixing static analysis error

Change 3688317 by Jamie.Dale

	Fixed crash using the widget reflector in a cooked game

	Editor-style isn't available in cooked games. Core-style should be used instead for the widget reflector.

Change 3689054 by Jamie.Dale

	Reference Viewer can now show/copy references lists for nodes with multiple objects, or multiple selected nodes

	#jira UE-45751

Change 3689513 by Jamie.Dale

	Fixed justification bug with RTL text caused by CL# 3686829

	Also implemented the same alignment fix for visually left-aligned RTL text.

	#jira UE-50266

Change 3690231 by Lauren.Ridge

	Added Material Layers Parameters Preview (all editing disabled) panel to the Material Editor

Change 3690234 by Lauren.Ridge

	Adding Material Layers Function Parameter to Static Parameter Compare

Change 3690750 by Chris.Bunner

	Potential nullptr crash.

Change 3690751 by Chris.Bunner

	Fixed logic on overridden vector parameter retrieval for material instances checking a function owned parameter.

Change 3691010 by Jamie.Dale

	Fixed some clipping issues that could occur with right-aligned text

	FTextBlockLayout::OnPaint was passing an unscaled offset to SetVisibleRegion, and it also wasn't correctly adjusting the offset for RTL text with left-alignment (which becomes a visual right-alignment)

	#jira UE-46760

Change 3691091 by Jamie.Dale

	Renamed FTextBlockLayout to FSlateTextBlockLayout to reflect that it's a Slate specific type

Change 3691134 by Alexis.Matte

	Make sure we instance also the collision mesh when exporting a level to fbx file.
	#jira UE-51066

Change 3691157 by Lauren.Ridge

	Fix for reset to default not refreshing sub-parameters

Change 3691192 by Jamie.Dale

	Fixed Content Browser selection resetting when changing certain view settings

	#jira UE-49611

Change 3691204 by Alexis.Matte

	Remove fbx export file version 2010 compatibility. The 2018 fbx sdk refuse to export earlier then 2011.
	#jira UE-51023

Change 3692335 by Lauren.Ridge

	Setting displayed asset to equal filter asset if no instance has been selected

Change 3692479 by Jamie.Dale

	Fixed whitespace

Change 3692508 by Alexis.Matte

	Make sure we warn the user that there is nothing to export when exporting to fbx using "export selected" or "export All" from the file menu.
	We also prevent the export dialog to show
	#jira UE-50973

Change 3692639 by Jamie.Dale

	Translation Editor now shows stale translations as "Untranslated"

Change 3692743 by Lauren.Ridge

	Smaller blend icons, added icon size override to FObjectEntryBox

Change 3692830 by Alexis.Matte

	Fix linux build

Change 3692894 by Lauren.Ridge

	Tooltip on "Parent" in material layers

Change 3693141 by Jamie.Dale

	Removed dead code

	FastDecimalFormat made this redundant

Change 3693580 by Jamie.Dale

	Added AlwaysSign number formatting option

	#jira UE-10310

Change 3693784 by Jamie.Dale

	Fixed assert extracting the number formatting rules for Arabic

	It uses a character outside the BMP for its plus and minus sign, so we need these to be a string to handle that.

	#jira UE-10310

Change 3694428 by Arciel.Rekman

	Linux: make directory watch request a warning so they don't block cooking.

	- See https://answers.unrealengine.com/questions/715206/cook-error-on-linux.html

Change 3694458 by Matt.Kuhlenschmidt

	Made duplicate keybinding warning non-fatal

Change 3694496 by Alexis.Matte

	fix static analysis build

Change 3694515 by Jamie.Dale

	Added support for culture correct parsing of decimal numbers

	#jira UE-4028

Change 3694621 by Jamie.Dale

	Added a variant of FastDecimalFormat::StringToNumber that takes a string length

	This can be useful if you want to convert a number from within a non-null terminated string

	#jira UE-4028

Change 3694958 by Jamie.Dale

	Added a parsed length output to FastDecimalFormat::StringToNumber to allow permissive parsing

	You can test this rather than the result if you want to attempt to parse a number from a string that may have other data after it. This also fixes the sign-suffix causing the parsing to fail.

	#jira UE-4028

Change 3695083 by Alexis.Matte

	Optimisation of the morph target import
	- We now compute only the normal for the shape the tangent are not necessary
	- The async tasks are create when there is some available cpu thread to avoid filling the memory
	- When we re-import the morph target are deleted in bulk avoiding to initialize the morph map for every morphs targets
	#jira UE-50945

Change 3695122 by Jamie.Dale

	GetCultureAgnosticFormattingRules no longer returns a copy

Change 3695835 by Arciel.Rekman

	TestPAL: greatly expanded malloc test.

Change 3695918 by Arciel.Rekman

	TestPAL: Added thread priority test.

Change 3696589 by Arciel.Rekman

	TestPAL: tweak thread priorities test (better readability).

Change 3697345 by Alexis.Matte

	Fix reorder of material when importing a LOD with new material
	#jira UE-51135

Change 3699590 by Jamie.Dale

	Updated SGraphPinNum to use a numeric editor

	#jira UE-4028

Change 3699698 by Matt.Kuhlenschmidt

	Fix crash opening the level viewport context menu if the actor-component selection is out of sync

	#jira UE-48444

Change 3700158 by Arciel.Rekman

	Enable packaging for Android Vulkan on Linux (UETOOL-1232).

	- Change by Cengiz Terzibas

Change 3700224 by Arciel.Rekman

	TestPAL: fixed a memory leak.

Change 3700775 by Cody.Albert

	Don't need to initialize EnvironmentCubeMap twice.

Change 3700866 by Michael.Trepka

	PR #3223: Remove unnecessary reallocation. (Contributed by foollbar)


	#jira UE-41643

Change 3701132 by Michael.Trepka

	Copy of CL 3671538

	Fixed issues with editor's game mode in high DPI on Mac.

	#jira UE-49947, UE-51063

Change 3701421 by Michael.Trepka

	Fixed a crash in FScreenShotManager caused by an attempt to access a deleted FString in async lambda expression

Change 3701495 by Alexis.Matte

	Fix fbx importer "import normals" option when mix with "mikkt" tangent build it was recomputing the normals instead of importing them.
	#jira UE-UE-51359

Change 3702982 by Jamie.Dale

	Cleaned up some localization setting names

	These now have consistent names and avoid double negatives. This also fixes needing to restart the editor when changing the "ShouldUseLocalizedPropertyNames" setting.

Change 3703517 by Arciel.Rekman

	TestPAL: improved thread test.

	- Changed the counter to a normal variable to reduce possible contentions (threads used to share the counter in an early prototype, hence the usage of an atomic).

Change 3704378 by Michael.Trepka

	Disable Zoom button on Mac if project requests a resizeable window without it.

	#jira UE-51335

Change 3706316 by Jamie.Dale

	Fixed the asset search suggestions list closing if you clicked on its scrollbar

	#jira UE-28885

Change 3706855 by Alexis.Matte

	Support importing animation that has some keys with negative time
	#jira UE-51305

Change 3709634 by Matt.Kuhlenschmidt

	PR #4146: Null access check on ForceLOD in FViewport::HighResScreenshot (Contributed by projectgheist)


Change 3711085 by Michael.Trepka

	Reenabled UBT makefiles on Mac

Change 3713049 by Josh.Engebretson

	The ConfigPropertyEditor now generates a unique runtime UClass.  It uses the outer name on the property instead of a unique ID as a unique id would generate a new UClass every time (and these are RF_Standalone).  I also removed some static qualifiers for Section and Property names which were incorrect.

	#jira UE-51319

Change 3713144 by Lauren.Ridge

	Fixing automated test error

	#jira UE-50982

Change 3713395 by Alexis.Matte

	Fix auto import mountpoint
	#jira UE-51524

Change 3713881 by Michael.Trepka

	Added -buildscw to Mac Build.sh script to build ShaderCompileWorker in addition to the requested target. Xcode passes it to the script when building non-program targets.

	#jira UE-31093

Change 3714197 by Michael.Trepka

	Send IMM key down event to the main window instead of Cocoa key window, as that's what the Slate's active window is. This solves problems with IMM not working in context menu text edit fields.

	#jira UE-47915

Change 3714911 by Joe.Graf

	Merge of cmake changes from Dev-Rendering

Change 3715973 by Michael.Trepka

	Disable OS close button on Windows if project settings request that

	#jira UE-45522

Change 3716390 by Lauren.Ridge

	The color picker summoned when double-clicking vector3 nodes now has its intended "do not refresh until OK is clicked" behavior.

	#jira UE-50916

Change 3716529 by Josh.Engebretson

	Content Browser: Clamp "Assets to Load at Once Before Warning" so it cannot be set below 1

	#jira UE-51341

Change 3716885 by Josh.Engebretson

	Tracking transactions such as a duplication operation can modify a selection which differs from the initial one.  Added package state tracking to restore unmodified state when necessary.

	#jira UE-48572

Change 3716929 by Josh.Engebretson

	Unshelved from pending changelist '3364093':

	PR #3420: Exe's icons and properties (Contributed by projectgheist)


Change 3716937 by Josh.Engebretson

	Unshelved from pending changelist '3647428':

	PR #4026: Fixed memory leaks for pipe writes and added data pipe writes (Contributed by Hemofektik)


Change 3717002 by Josh.Engebretson

	Fix FileReference/string conversion

Change 3717355 by Joe.Graf

	Fixed CMake file generation on Windows including Engine/Source/ThirdParty source

Change 3718256 by Arciel.Rekman

	TestPAL: slight mod to the malloc test.

	- Touch the allocated memory to check actual resident usage.

Change 3718290 by Arciel.Rekman

	BAFO: place descriptor after the allocation to save some VIRT memory.

	- We're relying on passing correct "Size" argument to Free() anyway, and this modification makes use of that extra information to save on memory for the descriptor.

Change 3718508 by Michael.Trepka

	Fixed vsnprintf on platforms that use our custom implementation in StandardPlatformString.cpp to ignore length modifier for certain types (floating point, pointer)

	#jira UE-46148

Change 3718855 by Lauren.Ridge

	Adding content browser favorite folders. Add or remove folders from the favorite list in the folder's right-click context menu, and hide or show the favorites list in the Content Browser options.

Change 3718932 by Cody.Albert

	Update ActorSequence plugin loading phase to PreDefault

	#jira UE-51612

Change 3719378 by tim.gautier

	QAGame: Renamed multiTxt_Justification > UMG_TextJustification.
	Added additional Text Widgets for testing

Change 3719413 by Lauren.Ridge

	Resubmit of content browser favorites

Change 3719803 by Yannick.Lange

	VREditor: Fix crash with null GEditor
	#jira UE-50103

Change 3721127 by tim.gautier

	QAGame: Fixed up a ton of redirectors within /Content and /Content/Materials
	- Added M_ParamDefaults and MF_ParamDefaults
	- Moved legacy MeshPaint materials into /Content/Materials/MeshPaint
	- Renamed ColorPulse assets from MatFunction_ > MF_, moved into /Content/Materials/Functions

Change 3721255 by Alexis.Matte

	Replace skeletal mesh import option "keep overlapping vertex" by 3 float thresholds allowing the user to control the welding thresholds.
	#jira UE-51363

Change 3721594 by Lauren.Ridge

	Material Blends now have plane mesh previews in their icons.

Change 3722072 by tim.gautier

	QAGame: Updated MF_ParamDefaults - using red channel as roughness
	Updated M_ParamDefaults - tweaked Scalar values

Change 3722180 by Michael.Trepka

	Updated Xcode project generator to sort projects in the navigator by name (within folders) and also sort the list of schemes so that their order matches the order of projects in the navigator.

	#jira UE-25941

Change 3722220 by Michael.Trepka

	Fixed a problem with Xcode project generator not handling quoted preprocessor definitions correctly

	#jira UE-40246

Change 3722806 by Lauren.Ridge

	Fixing non-editor compiles

Change 3722914 by Alexis.Matte

	Fbx importer: Add new attribute type(eSkeleton) for staticmesh socket import.

	#jira UE-51665

Change 3723446 by Michael.Trepka

	Copy of CL 3688862 from 4.18 + one more fix for a deadlock related to window resizing when using IME

	Don't do anything in Mac window's windowWillResize: if we're simply chaning the z order of windows. This way we avoid a rare dead lock when hiding the window.

	#jira UE-48257

Change 3723505 by Matt.Kuhlenschmidt

	Fix duplicate actors being created for USD primitives that specify a custom actor class

Change 3723555 by Matt.Kuhlenschmidt

	Fix crash loading the gameplayabilities module

	#jira UE-51693

Change 3723557 by Matt.Kuhlenschmidt

	Fixed tooltip on viewport dpi scaling option

Change 3723870 by Lauren.Ridge

	Fixing incorrect reset to default visibility, adding clear behavior to fields

Change 3723917 by Arciel.Rekman

	Linux: fix compilation with glibc 2.26+ (UE-51699).

	- Fixes compilation on Ubuntu 17.10 among others.

	(Merging 3723489 from //UE4/Release-4.18/... to //UE4/Dev-Editor/...)

Change 3723918 by Arciel.Rekman

	Linux: do not test for popcnt presence unnecessarily (UE-51677).

	(Merging 3723904 from //UE4/Release-4.18/... to //UE4/Dev-Editor/...)

Change 3724229 by Arciel.Rekman

	Fix FOutputDeviceStdOutput to use printf() on Unix platforms.

Change 3724261 by Arciel.Rekman

	TestPAL: fix thread priority test (zero the counter).

Change 3724978 by Arciel.Rekman

	Linux: fix priority calculation.

	- Rlimit values are always positive, so this was completely broken when the RLIMIT_NICE is non-0.

Change 3725382 by Matt.Kuhlenschmidt

	Guard against crashes and add more logging when actor creation fails.
	Looks like it could be manual garbage collections triggered before conversion is complete so those have been removed

	#jira UE-47464

Change 3725559 by Matt.Kuhlenschmidt

	Added a setting to enable/disable high dpi support in editor.   This currently only functions in Windows.
	Moved some files around for better consistency

Change 3725640 by Arciel.Rekman

	Fix Linux thread/process priorities.

	- Should also speed up SCW on Linux by deprioritizing them less.

Change 3726101 by Matt.Kuhlenschmidt

	Fix logic bug in USD child "kind" type resolving

Change 3726244 by Joe.Graf

	Added an option to generate a minimal set of targets for cmake files
	Added shader and config files to cmake file generation for searching within IDEs

Change 3726506 by Arciel.Rekman

	Fix compile issue after DPI change.

Change 3726549 by Matt.Kuhlenschmidt

	Remove unnecessary indirection to cached widgets in the hit test grid

Change 3726660 by Arciel.Rekman

	Enable DPI switch on Linux.

Change 3726763 by Arciel.Rekman

	Fix mismatching "noperspective" qualifier (UE-50807).

	- Pull request #4080 by TTimo.

Change 3727080 by Michael.Trepka

	Added support for editor's EnableHighDPIAwareness setting on Mac

Change 3727658 by Matt.Kuhlenschmidt

	Fix shutdown crash if level editor is still referenced after the object system has been gc'd

	#jira UE-51630

Change 3728270 by Matt.Kuhlenschmidt

	Remove propertyeditor dependency from editorstyle

Change 3728291 by Arciel.Rekman

	Linux: fix for a crash on a headless system (UE-51714).

	- Preliminary change before merging to 4.18.

Change 3728293 by Arciel.Rekman

	Linux: remove unneeded dependency on CEF.

	- Old workaround should no longer be needed, while this dependency makes UE4 depend on a ton of external libs.

Change 3728524 by Michael.Trepka

	Copy of CL 3725570

	Removed Enable Fullscreen option from editor's Window menu on Mac. Windowed fullscreen mode is currently unavailable on Mac in editor mode as supporting it properly would require it to work with multiple spaces and split screen, which we currently don't handle (requested in UE-27240)

	#jira UE-51709

Change 3728875 by Michael.Trepka

	Fixed compile error in Mac SlateOpenGLContext.cpp

Change 3728880 by Matt.Kuhlenschmidt

	Guard against invalid worlds in thumbnail renderers

Change 3728924 by Michael.Trepka

	Don't defer MacApplication->CloseWindow() call. This should fix a rare problem with deferred call executing during Slate's PrepassWindowAndChildren call.

	#jira UE-51711

Change 3729288 by Joe.Graf

	Added the .idea/misc.xml file generation to speed up CLion indexing

Change 3729935 by Michael.Dupuis

	#jira UE-51722: Hide from UI invalid enum values

Change 3730234 by Matt.Kuhlenschmidt

	Fix "Game Gets Mouse Control" setting no longer functioning and instead the mouse was always captured.

	#jira UE-51801

Change 3730349 by Michael.Dupuis

	#jira UE-51324: Clear the UI selection when rebuilding the palette, as we destroyed all items and recreate them, so selection is on invalid item

Change 3730438 by Lauren.Ridge

	Cleaning up material layering UI functions

Change 3730723 by Jamie.Dale

	Fixed FastDecimalFormat::StringToNumber incorrectly reporting that number-like sequences that lacked digits had been parsed as numbers

	#jira UE-51799

Change 3731008 by Lauren.Ridge

	Changing Layers and Blends from proxy assets to real assets

Change 3731026 by Arciel.Rekman

	libelf: make elf_end() visible (UE-51843).

	- This repairs compilation for a case when CUDA is being used.
	- Also added some missing files for ARM 32-bit.

Change 3731081 by Lauren.Ridge

	New material layer test assets

Change 3731186 by Josh.Engebretson

	Adding camera speed scalar setting and Toolbar UI to increase range on camera speed presets

	#jira UE-50104

Change 3731188 by Mike.Erwin

	Improve responsiveness of Open Asset dialog.

	On large projects, there's a noticeable delay when opening and searching/filtering assets.

	Stopwatch measurements on my machine (seconds for ~122,000 assets):
		before	with this CL
	ctrl-P	1.4	0.45
	search	1.8	0.55

	CollectionManagerModule was the main culprit for search/filter slowness.

	Open Asset delay was due to filtering out plugin content. We were doing a lot of redundant work for what is essentially a read-only operation.

Change 3731682 by Arciel.Rekman

	UnrealEd: Allow unattended commandlets to rename/save packages.

Change 3732305 by Michael.Dupuis

	#jira UE-48434 : Only register if the foliage type still has a valid mesh

Change 3732361 by Matt.Kuhlenschmidt

	Fix two settings objects being created in the transient package with the same name

	#jira UE-51891

Change 3732895 by Josh.Engebretson

	https://jira.it.epicgames.net/browse/UE-51706

	If a shared DDC is not being used, present a notification to the licensee with a link on how to setup a shared DDC.
	Adds DDC notification events for check/put and query for whether a shared DDC is in use.

	#jira UE-51706

Change 3733025 by Arciel.Rekman

	UBT: make sure new clang versions are invoked.

Change 3733311 by Mike.Erwin

	Fix Linux compile warning from CL 3731188

	It didn't like mixing && and || without parentheses. Reworked logic to do one test at a time, put cheaper tests first to avoid calls to more expensive IsPluginFolder.

Change 3733658 by Josh.Engebretson

	Add a missing #undef LOCTEXT_NAMESPACE

Change 3734003 by Arciel.Rekman

	Fix Windows attempting to use printf %ls and crashing at that (UE-51934).

Change 3734039 by Michael.Trepka

	Fixed a couple of merge issues in Mac ApplicationCore

Change 3734052 by Michael.Trepka

	One more Mac ApplicationCore fix

Change 3734244 by Lauren.Ridge

	Fix for accessing Slate window on render thread

Change 3734950 by Josh.Engebretson

	Fixing clang warning

Change 3734978 by Jamie.Dale

	Relaxed enum property importing to allow valid numeric values to be imported too

	This was previously made more strict which caused a regression in Data Table importing

	#jira UE-51848

Change 3734999 by Arciel.Rekman

	Linux: add LTO support and more.

	- Adds ability to use link-time opitimization (reusing current target property bAllowLTCG).
	- Supports using llvm-ar and lld instead of ar/ranlib and ld.
	- More build information printed (and in a better organized way).
	- Native scripts updated to install packages with the appropriate tools on supported systems
	- AutoSDKs updated to require a new toolchain (already checked in).
	- Required disabling OpenAL due to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219089

Change 3735268 by Matt.Kuhlenschmidt

	Added support for canvas based DPI scaling.

	-Scene canvas is by default not scaled as this could severely impact any game using a canvas based UI
	-The debug canvas for stats is always dpi scaled in editor and pie.
	-Eliminated text scaling workaround now that the entire canvas is properly scaled
	-Enabled canvas scaling in cascade UI

Change 3735329 by Matt.Kuhlenschmidt

	Fix potential crash if an asset editor has an object deleted out from under it

	#jira UE-51941



Change 3735502 by Arciel.Rekman

	Fix compile issue (bShouldUpdateScreenPercentage).

Change 3735878 by Jamie.Dale

	Updated FString::SanitizeFloat to allow you to specify the min number of fractional digits to have in the resultant string

	This defaults to 1 as that was the old behavior of FString::SanitizeFloat, but can also be set to 0 to prevent adding .0 to whole numbers.

Change 3735881 by Jamie.Dale

	JsonValue no longer stringifies whole numbers as floats

Change 3735884 by Jamie.Dale

	Only allow enums to import integral values

Change 3735912 by Josh.Engebretson

	Improving cook process error/warning handling including asset warning/error content browser links and manual dismiss for cook error notifications

	#jira UE-48131

Change 3736280 by Matt.Kuhlenschmidt

	Fix 0 dpi scale for canvases

	#jira UE-51995

Change 3736298 by Matt.Kuhlenschmidt

	Force focus of game viewports in vr mode

Change 3736374 by Jamie.Dale

	Fixed some places where input chords were being used without testing that they had a valid key set

	#jira UE-51799

Change 3738543 by Matt.Kuhlenschmidt

	Better fix for edit condition crashes

	#jira UE-51886

Change 3738603 by Lauren.Ridge

	Copy over of drag and drop non-array onto array fix

Change 3739701 by Chris.Babcock

	Fix crashlytics merge error
	#jira UE-52064
	#ue4
	#android

[CL 3739980 by Matt Kuhlenschmidt in Main branch]
2017-11-06 18:22:01 -05:00
Ben Marsh
20bf0eb6a1 Updating copyright notices to 2017 (copying from //Tasks/UE4/Dev-Copyright-2017).
#rb none
#lockdown Nick.Penwarden

[CL 3226823 by Ben Marsh in Main branch]
2016-12-08 08:52:44 -05:00
Ben Marsh
4ba423868f Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340)
#lockdown Nick.Penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3209340 on 2016/11/23 by Ben.Marsh

	Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h.

	Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms.

	  * Every header now includes everything it needs to compile.
	        * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first.
	        * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h.
	  * Every .cpp file includes its matching .h file first.
	        * This helps validate that each header is including everything it needs to compile.
	  * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more.
	        * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there.
	        * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible.
	  * No engine code explicitly includes a precompiled header any more.
	        * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies.
	        * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files.

	Tool used to generate this transform is at Engine\Source\Programs\IncludeTool.

[CL 3209342 by Ben Marsh in Main branch]
2016-11-23 15:48:37 -05:00
Matt Kuhlenschmidt
e2ba04378b Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3133954)
#lockdown Nick.Penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3077573 on 2016/08/04 by Nick.Darnell

	Removing some unused code, adding additional needed modules to editor tests.

	#rb none

Change 3077580 on 2016/08/04 by Nick.Darnell

	Removing the test plugins, going to be recreating them in EngineTest.

Change 3082659 on 2016/08/09 by Nick.Darnell

	Automation - Presets are now stored in json files stored in Config so they can be shared, and human readable.  Working on screenshot automation, getting it where it needs to be to permit us to have repeatable tests for comarison.  Removing the option to not take full size screenshots, that defeats the purpose of being able to compare them.

	#rb none

Change 3082766 on 2016/08/09 by Jamie.Dale

	Fixed crashes when dealing with code-points outside the BMP on platforms with UTF-32 FStrings

	ICU always deals with its offsets as UTF-16 (as it always uses UTF-16 internally with icu::UnicodeString), so there were a couple of places in code (break iteration, and bidi detection) where we needed to adjust those UTF-16 offsets to UTF-32 offsets in the case where FString is UTF-32.

	#jira UE-33971
	#rb James.Hopkin

Change 3083067 on 2016/08/09 by Nick.Darnell

	Automation - Working on screenshot support, system now allows a lot more customization in terms of how large the shot is.

	#rb none

Change 3084475 on 2016/08/10 by Richard.TalbotWatkin

	Fixed issue with ModelComponent replication in client/server PIE if BSP is rebuilt. ModelComponent now implements IsNameStableForNetworking and always returns true, as a level's model components will never be rebuilt during a game session. Brush poly normals are now only fixed up in Editor builds.
	#jira UE-34391 - No run animation on client that is not focused when running 2 player and dedicated server
	#codereview Matt.Kuhlenschmidt
	#rb none

Change 3084661 on 2016/08/10 by Matt.Kuhlenschmidt

	Added grayscale texture importing support

	#rb none

Change 3084774 on 2016/08/10 by Cody.Albert

	Adding controller support for ComboBox widget

	#jira UE-33826
	#rb nick.darnell

Change 3085716 on 2016/08/11 by Nick.Darnell

	UMG - Taking the Widget Component and Widget Interaction Components out of experimental.  Removed old importing support for upgrading ancient versions of widget components.  Removing parbola distortion, as users can now do whatever they want in their custom MID they can override the widget with.

	#rb none

Change 3085733 on 2016/08/11 by Nick.Darnell

	UMG - Documenting the meta parameters allowed on widgets, like we do for regular UObjects.  For binding widgets from blueprints you can now do BindWidget (unchanged), and to simplify binding widgets optionally, you can now just do (BindWidgetOptional), rather than the combination of BindWidget + OptionalWidget=true.  Made generating the Design time wrapper call a little more efficent, by optimizing it away by force inlining a noop.  Also added some additional checking when we forcefully set focus in UMG, to help people catch cases where they set focus, but didn't make the widget focusable.

	#rb none

Change 3085734 on 2016/08/11 by Nick.Darnell

	Texture - Making GetDefaultMipMapBias a bit more efficent in the common case.

	#rb none

Change 3085736 on 2016/08/11 by Nick.Darnell

	Static Lighting - Warning the user when they build lighting, but have bForceNoPrecomputedLighting set to true on the world settings.

	#rb none

Change 3085737 on 2016/08/11 by Nick.Darnell

	Editor - code organization.

	#rb none

Change 3085875 on 2016/08/11 by Nick.Darnell

	UMG - You can now use 'G' to toggle game mode on the designer so that you can disable and enable the dashed lines around containers.  The option in the settings is now used as the default when you startup a designer.

	#rb none

Change 3086209 on 2016/08/11 by Ben.Salem

	Make our automated test pass reporting more robust and pipe out to JSON in \saved\automation\logs\AutomationReport-{CL}-{Timestamp}.json format.
	#rb adric.worley, william.ewen

Change 3086515 on 2016/08/11 by Nick.Darnell

	Editor - Fixing a crash in the curve table customization.  If the row doesn't exist, it would crash, we now protect against that case.

	#rb Matt.Kuhlenschmidt

Change 3087216 on 2016/08/12 by Jamie.Dale

	Fixed an issue where re-scanning a package file may leave old assets in the asset registry

	We didn't used to clear out anything associated with the old package before scanning the file, which could result in old assets being left if they'd since been removed from the package.

	This also exposes a PackageDeleted function to allow people to manually clear anything associated with a package (if doing some custom asset work).

	#rb Andrew.Rodham

Change 3087219 on 2016/08/12 by Jamie.Dale

	Updated TextRenderComponent to support multiple font pages

	It used to use the correct UV data, but wouldn't set the correct texture page when rendering. It now creates MIDs for all of the texture pages used by the font, and will use these MIDs (which override the font page on the material) when rendering the text (batched on sequential index/vertex buffer data with the same texture page).

	#rb Matt.Kuhlenschmidt

Change 3087308 on 2016/08/12 by Alex.Delesky

	#jira UE-14727  - Support for editing TSet properties in the editor's Details panel has been added.

	#rb Matt.Kuhlenschmidt

Change 3089140 on 2016/08/15 by Jamie.Dale

	We now abort a directory watch if we lose access to the directory in question

	This prevents an infinite loop in the call to MsgWaitForMultipleObjectsEx if a watched directory is deleted.

	#jira UE-30172
	#rb Andrew.Rodham

Change 3089148 on 2016/08/15 by Alexis.Matte

	Allow fbx export of any actor type.
	#rb none
	#codereview dmitriy.dyomin

Change 3089211 on 2016/08/15 by Jamie.Dale

	Unified access to the parent window for external dialogs

	A lot of places used to ad-hoc use the MainFrame window, even when they had access to a widget that may be belong to a different window. This could cause issues where an external dialog could appear behind a modal UE4 window (as it would appear above the MainFrame), and be inaccessible.

	You can now use IMainFrameModule::GetBestParentWindowHandleForDialogs to get the best window handle to use for an external dialog. This will either be the parent window for the given widget (if known), or failing that, the MainFrame window.

	#rb Andrew.Rodham

Change 3089640 on 2016/08/15 by Jamie.Dale

	Wrapped UMaterialExpression::MenuCategories in WITH_EDITORONLY_DATA to avoid gathering it for game-only loc

	#rb none

Change 3089661 on 2016/08/15 by Nick.Darnell

	Editor - There's a new view option "Show C++ Classes" in the content browser.  Lets you hide all those C++ folders most folks probably don't care to see.

	#rb none

Change 3089667 on 2016/08/15 by Cody.Albert

	Updating RoutePointerUpEvent to call OnDrop for touch events when dragging

	#jira UE-34709
	#rb nick.darnell

Change 3089694 on 2016/08/15 by Jamie.Dale

	Applied a fix to the ExcludeClasses setting in the loc gather

	#rb none

Change 3089889 on 2016/08/15 by Nick.Darnell

	Automation - Continued work on the screenshot portion of the automation system.  Going to start using the adapter information in the screenshots taken, otherwise we can't accurately test a plethora of devices sharing the same OS, with different capabilities.

	#rb none

Change 3090256 on 2016/08/16 by Nick.Darnell

	Automation - working on screenshots.
	#rb none

Change 3090322 on 2016/08/16 by Nick.Darnell

	Automation - Adding modified screenshot function.

	#rb none

Change 3090335 on 2016/08/16 by Nick.Darnell

	Automation - The tests were determined to need to be shared afterall, but at least keeping them as plugins.  Moved to Engine plugins.

	#rb none

Change 3090881 on 2016/08/16 by Nick.Darnell

	Automation - Moving the content over and fixing up some code so that the AutoRimport tests work as expected.

	#rb none

Change 3090884 on 2016/08/16 by Nick.Darnell

	Plugins - There's now support for generating a Content Only plugin from the new plugin wizard.

	#rb none

Change 3090911 on 2016/08/16 by Nick.Darnell

	Feature Packs - If there's an error loading a manifest, it's now an error, not a warning.

	#rb none

Change 3090913 on 2016/08/16 by Jamie.Dale

	Optimization and usability improvements of the MemoryProfiler2 tool

	 - Optimized the processing of the Callgraph, Histogram, and Short lived allocations views.
	    - The callgraph view is now using a virtualized tree view mapped to our own internal tree. This allows us to amortize the cost of adding nodes to the TreeView as the user views the nodes in the tree. In my own test, this took callgraph generation from ~45 seconds to ~5 seconds.
	    - The Histogram view was vastly optimized via the use of a HashSet on the callstack filter, and the batch addition of unsorted callstacks that are sorted once at the end. In my own test, this took histogram generation from ~15 minutes to ~2 seconds.
	    - The Short lived allocations view was optimized by avoiding redundant sorting, including maintaining a sorted order while inserting items, and instead doing a final sort at the end. The column selection was also optimized by avoiding copying the entire dataset just to resort it. In my own test, this took short lived allocation generation from ~1 minute to ~3 seconds.

	 - Added a user-configurable list of allocator functions to trim (which now includes FMemory and operator new by default, and produces much cleaner callstacks).

	#jira UETOOL-948
	#jira UETOOL-949
	#rb James.Hopkin

Change 3090962 on 2016/08/16 by Jamie.Dale

	Fixed double assignment of filter functions

	#rb none

Change 3090989 on 2016/08/16 by Nick.Darnell

	Editor - Attempting to fix the build, non-unity issue I suspect.

	#rb none

Change 3091754 on 2016/08/17 by Nick.Darnell

	FbxAutomationTestBuilder is now a plugin.  Users won't see it unless they've enabled the plugin (so primarily internal QA).  Reorganized the automation tools and testing menu to be a bit lower in the main menu, and gave them a more test sounding name.  Additionally made some modifications to the workspace menu structure to allow generating just a subset of a workplace menu so that I could target where I wanted to insert all of the automation tool menu items, rather than just allowing the general placement of them under developer tools...etc.

	#rb none
	#codereview Alexis.Matte

Change 3091758 on 2016/08/17 by Nick.Darnell

	Slate / Editor - Trying to make the editor less focus greedy.  Now when there are notification popups and tabs attempt to grab your attention we now do a few activation ownership checks to ensure that it or a parent window actually owns activation.  Not doing this has the nasty side effect of things like notifications and message log errors that popup while playing the game (if the game is in new window PIE), causing the game to be hidden, and focus returned to the editor.  Ran into this a lot running the automation tests, the new PIE window that's launched to run tests is immediately hidden as soon as the tests log a warning or error or a notification about high res screenshots happens.

	#rb none

	#codereview Nick.Atamas,Matt.Kuhlenschmidt

Change 3091829 on 2016/08/17 by Nick.Darnell

	Build - Attempting to repair the build.

	#rb none

Change 3091920 on 2016/08/17 by Nick.Darnell

	Build - Another attempt at fixing the mac build.

	#rb none

Change 3093380 on 2016/08/18 by Matt.Kuhlenschmidt

	Ignore group actors when checking for references to other actors when deleting.  The check for references is designed for gameplay affecting references which groups are not.  Having this show up for groups is annoying

	#rb none

Change 3094474 on 2016/08/19 by Jamie.Dale

	Fixed PS4 error when building with USE_MALLOC_PROFILER, and optimized symbol name resolution for a build with USE_MALLOC_PROFILER enabled

	#jira UETOOL-951
	#rb James.Hopkin

Change 3094581 on 2016/08/19 by Jamie.Dale

	Added missing allocator filter needed by PS4 profiles

	#rb none

Change 3094681 on 2016/08/19 by Richard.TalbotWatkin

	Fixed issue where painting override vertex colors on a SpeedTree mesh would cause its wind animation to cease. The OverrideVertexColors vertex factory needed to be registered with the SpeedTree renderer.
	#jira UE-32762 - Custom VertexPaint on SpeedTrees interferes with wind animation
	#rb none

Change 3095163 on 2016/08/19 by Trung.Le

	#jira UE-20849: Added tooltips to the inputs of the Material final result node
	#rb matt.kuhlenschmidt

Change 3095285 on 2016/08/19 by Trung.Le

	#jira UE-20849 In SGraphNodeMaterialResult, renamed ToolTip to ToolTipWidget so we're not hiding class member
	#rb none

Change 3095344 on 2016/08/19 by Alexis.Matte

	#jira UE-34690 When using the optionnal matrix to change the scene root node, we have to flush the fbx evaluation engine.
	Add also a new option to allow the user to automatically convert the fbx scene to unreal unit (centimeter).

	#rb none
	#codereview matt.kuhlenschmidt

Change 3096162 on 2016/08/22 by Alexis.Matte

	#jira UE-34763 Remove offending no-action combo box entry when the json file is readonly. Also clean up other combo box menu.
	#rb none
	#codereview matt.kuhlenschmidt

Change 3096261 on 2016/08/22 by Alexis.Matte

	#jira UE-33121 Make sure re-import all and import all fix all the issue before starting the job. So it get not interrupt during the process.

	#rb lina.halper
	#codereview lina.halper

Change 3096344 on 2016/08/22 by Jamie.Dale

	NSString conversion fix for UTF-32 strings containing characters outside of the BMP

	#jira UE-33971
	#rb Peter.Sauerbrei, James.Hopkin

Change 3096605 on 2016/08/22 by Alex.Delesky

	#jira UE-34787 - Dropdown menus in standalone programs will now correctly display tooltips if they have any.

	#rb Matt.Kuhlenschmidt

Change 3096615 on 2016/08/22 by Alex.Delesky

	#jira UE-33334 - Scrolling up on the mouse wheel when using the orbit camera should no longer move away from the orbit point when the camera moves too close to the orbit origin.

	#rb Matt.Kuhlenschmidt

Change 3096619 on 2016/08/22 by Alex.Delesky

	#jira UE-34084 - Structs containing an enum with a value that contains a whitespace character will now serialize correctly when copied from the Details Panel.

	#rb Matt.Kuhlenschmidt

Change 3097644 on 2016/08/23 by Matt.Kuhlenschmidt

	PR #2729: Fix a typo in the comment (Contributed by adcentury)

	#rb none

Change 3097648 on 2016/08/23 by Matt.Kuhlenschmidt

	PR #2726: Undef unused macros (Contributed by shrimpy56)

	#rb none

Change 3097697 on 2016/08/23 by Matt.Kuhlenschmidt

	Guard against crash when details panels rebuild when their customizations have been torn down

	https://jira.ol.epicgames.net/browse/UE-35048

	#rb none

Change 3097757 on 2016/08/23 by Alex.Delesky

	#jira UE-14727  - Support for editing TMap properties in the editor's Details panel has been added. This change also removes the Duplicate option from TSet elements, and disallows entry of duplicates elements into a TSet or duplicate keys into a TMap

	#rb Matt.Kuhlenschmidt

Change 3098164 on 2016/08/23 by Alexis.Matte

	#jira UE-34686 Fbx importer bImportMeshesInBoneHierarchy is used also by the animation.
	#rb none
	#codereview matt.kuhlenschmidt

Change 3098502 on 2016/08/23 by Alexis.Matte

	#jira UE-30951 Fbx option dialog, we disable the option to bake pivot if transform vertex position is true
	#rb none
	#codereview matt.kuhlenschmidt

Change 3099986 on 2016/08/24 by Jamie.Dale

	Fixing non-editor builds

	#rb none

Change 3101138 on 2016/08/25 by Matt.Kuhlenschmidt

	Fixed viewport redraw callback not being called when certian property modifications occur in the details panel (reset to default, array size changes, etc)

	#rb none

Change 3101280 on 2016/08/25 by Jamie.Dale

	Fixed crash when counting memory over internationalization meta-data

	- The serialization code only used to handle loading or saving, now it handles loading or not loading.
	- The Type of the meta-data wasn't set by all constructors. For safety it has been removed and replaced with a virtual function that the derived types override.

	#rb James.Hopkin

Change 3101283 on 2016/08/25 by Jamie.Dale

	MProf2 platform and symbol parsing improvements

	 - Updated ISymbolParser to work with lazy symbol resolution (handled via the UI when looking at full callstacks).
	 - Added a PS4 symbol parser which handles performing full file/line resolution for symbols.
	 - Removed all the V3 file format support and legacy platform handling.
	 - Optimized FStreamInfo.GetNameIndex so it can be used by the lazy symbol fixup.

	#rb James.Hopkin

Change 3101586 on 2016/08/25 by Jamie.Dale

	Small code cleanup and path normalization

	#rb James.Hopkin

Change 3101837 on 2016/08/25 by Alexis.Matte

	#jira UE-35101 we now store the sourceanimationname to retrieve the correct animtrack when re-importing animations
	#rb none
	#codereview matt.kuhlenschmidt

Change 3102537 on 2016/08/26 by Jamie.Dale

	Fix for potential crash in FICUCamelCaseBreakIterator

	In platforms with UTF-32 strings, the index returned by FICUTextCharacterIterator may not be in the same range as FString, so we need to call InternalIndexToSourceIndex to ensure that it is.

	#rb James.Hopkin

Change 3102582 on 2016/08/26 by Matt.Kuhlenschmidt

	Log the freetype version when it starts up (for debugging purposes)

	#rb none

Change 3102657 on 2016/08/26 by Alexis.Matte

	#jira UE-29177 When re-importing a texture we want to notify materials using this texture so they can recompile the shader.
	#review-3101585 @uriel.doyon
	#rb matt.kuhlenschmidt

Change 3102704 on 2016/08/26 by Jamie.Dale

	Added symbol meta-data support to MProf2

	You can now define platform specific meta-data using FPlatformStackWalk::GetSymbolMetaData, which is then stored within the generated .mprof file.

	PS4 uses this meta-data to say where the original .self file can be found, so that MProf2 can usually automatically load the .self file without having to bother the user.

	#rb James.Hopkin

Change 3102878 on 2016/08/26 by Matt.Kuhlenschmidt

	Added support for outline fonts
	- An outline size (in slate units), optional material and optional fill color can be specified with each font info.
	- Outlines do not contribute to measurement directly so the text measuring and shaping methods have been modified to account for outlines
	- Fixed a bug where font materials do not work properly if part of the font's rendered glyphs were in a different atlas

	#rb jamie.dale

Change 3102879 on 2016/08/26 by Jamie.Dale

	Bumped the MProf2 version so we can tell which build of the tool can load v6 mprof files

	#rb none

Change 3102960 on 2016/08/26 by Alexis.Matte

	build fix
	#rb none

Change 3103032 on 2016/08/26 by Jamie.Dale

	Fixed SEditableText and SMultiLineEditableText not setting the correct foreground color when painting

	#jira UE-34936
	#rb Matt.Kuhlenschmidt

Change 3103278 on 2016/08/26 by Jamie.Dale

	Fixing Clang warnings

	#rb none

Change 3104211 on 2016/08/29 by Ben.Marsh

	Add build script for automated tests, and create settings file for Dev-Editor which adds an agent pool for running them.

	#rb none

Change 3104290 on 2016/08/29 by Alex.Delesky

	Adding additional documentation accessible from the editor for TSet and TMap properties, along with a quick clarification on container properties to let the user know what kind of container they're working with.

	#rb Matt.Kuhlenschmidt

Change 3104292 on 2016/08/29 by Alex.Delesky

	#jira UE-35039 - Command/Control user keybindings will no longer flip-flop when the editor is opened on Mac.

	#rb Matt.Kuhlenschmidt

Change 3104294 on 2016/08/29 by Alex.Delesky

	#jira UE-34952 - The user will no longer encounter an ensure when setting the value of Period equal to or less than 0 on the circular throbber widget

	#rb Matt.Kuhlenschmidt

Change 3104295 on 2016/08/29 by Matt.Kuhlenschmidt

	PR #2682: Remove unused bUseDesktopResolutionForFullscreen (Contributed by stfx)

	#rb none

Change 3104296 on 2016/08/29 by Alex.Delesky

	#jira UE-35160 - The Auto Distance Error for LOD meshes can now be set to any value larger than zero.

	#rb Matt.Kuhlenschmidt

Change 3104348 on 2016/08/29 by Matt.Kuhlenschmidt

	Added the ability to clear the preview mesh on a material instance.  Previously there was no way to null it out.

	#rb none

Change 3104355 on 2016/08/29 by Matt.Kuhlenschmidt

	Guard against crash with invalid path to the default physical material.  Just create a new one if it doesnt exist and warn about it.

	#rb none
	#jira UE-31865

Change 3104396 on 2016/08/29 by Ben.Marsh

	Fix incrorrect agent names for running automated tests

Change 3104610 on 2016/08/29 by Alex.Delesky

	Fix for AutomationTool compile editor from changes introduced today.

	#rb None

Change 3104611 on 2016/08/29 by Michael.Dupuis

	#jira UETOOL-253
	#rb Alexis.Matte

Change 3105826 on 2016/08/30 by Gareth.Martin

	Added console variables to discard grass and/or scalable foliage data on load
	#jira UE-35086
	#rb Benn

Change 3106126 on 2016/08/30 by Matt.Kuhlenschmidt

	Eliminated bad code duplication between retainer widgets and element batcher

	#rb none
	#codereview nick.darnell

Change 3106449 on 2016/08/30 by Michael.Dupuis

	#jira UETOOL-229 Added generic command icons used in Edit Menu (including contextual menu)
	#rb Alexis.Matte

Change 3106966 on 2016/08/30 by Jamie.Dale

	Fixed FApp::IsAuthorizedUser not considering the SessionOwner override

	#rb Max.Preussner

Change 3107687 on 2016/08/31 by Michael.Dupuis

	Checkout/Make Writable on proper config file

	#rb Matt Kuhlenschmidt

Change 3107736 on 2016/08/31 by Matt.Kuhlenschmidt

	Fixed mode typos in the lerp instruction

	#rb none

Change 3107830 on 2016/08/31 by Matt.Kuhlenschmidt

	Logging and guard against UEditorEngine::TeardownPlaySession crash.

	#rb none
	https://jira.ol.epicgames.net/browse/UE-35325

Change 3107912 on 2016/08/31 by Alex.Delesky

	#jira UE-35181 - Normalizing paths when retrieving absolute filenames for source control operations.

	#rb Matt.Kuhlenschmidt

Change 3107986 on 2016/08/31 by Matt.Kuhlenschmidt

	Removed PropertyTestObject.h out of UnrealEd.h so you dont have to compile the entire editor when changing this one file.

	#rb none

Change 3108027 on 2016/08/31 by Chris.Wood

	Re-added lost doc comment for analytics event "Engine.AbnormalShutdown".

	#rb none - just a comment in a cpp file
	#codereview wes.hunt

Change 3108580 on 2016/08/31 by Mike.Fricker

	Deleted the "Live Editor" plugins from UE4
	- These were undocumented, buggy and never finished, and we have no plans to complete them
	- Both the "LiveEditor" and "LiveEditorListenServer" plugins were deleted, along with related icon files

	#codereview matt.kuhlenschmidt
	#rb matt.kuhlenschmidt

Change 3108604 on 2016/08/31 by Mike.Fricker

	Added new "MIDI Device" plugin (disabled by default)

	- This is a simple MIDI interface that allows you to receive MIDI events from devices connected to your computer

	- Currently only input is supported.  In the future we might allow for output, as well.

	- In Blueprints, here's how to use it:
	        - Look for "MIDI Device Manager" in the Blueprint RMB menu
	        - Call "Find MIDI Devices" to choose your favorite device.  Break the "Found MIDI Device" struct to see what's available.
	        - Then call "Create MIDI Device Controller" for the device you want.  Store that in a variable.
	        - On your MIDI Device Controller, bind your own Event to the "On MIDI Event" event.  This will be called every game Tick when there is at least one new MIDI event to receive.
	        - Process the data passed into the Event to make your project do stuff!

	- This plugin makes use of the "PortMidi" third party library (which already existed in UE4 -- it was used by the now-deprecated 'LiveEditor' plugin)

	#codereview matt.kuhlenschmidt
	#rb none

Change 3108760 on 2016/08/31 by Alexis.Matte

	#jira UE-25840 Fbx export collision mesh, we now export collision: box, sphere, capsule and convex mesh. There is an option in the editor preference to enable the export of collisions, default value is false.
	#rb none
	#codereview matt.kuhlenschmidt

Change 3109006 on 2016/08/31 by Alex.Delesky

	#ignore Source Control rename test - initial commit

Change 3109044 on 2016/08/31 by Alex.Delesky

	#ignore Testing asset rename from P4 to observe correct behavior.

	#rb none

Change 3109048 on 2016/08/31 by Alex.Delesky

	#ignore Testing P4 rename to identify correct behavior

	#rb none

Change 3110044 on 2016/09/01 by Gareth.Martin

	Fixed painting foliage on blocking "query" actors not working
	#jira UE-33852
	#rb Allan.Bentham

Change 3110133 on 2016/09/01 by Alexis.Matte

	Fix crash in function GetForceRecompileTextureIdsHash
	#rb none
	#codereview jamie.dale

Change 3111848 on 2016/09/02 by Mike.Fricker

	MIDI Device plugin: Fixed compilation error on Clang compilers (Mac, Linux)
	- Fixed bad enum cast
	#rb none

Change 3111995 on 2016/09/02 by Michael.Dupuis

	#jira UE-35263

	Do not try selecting the actor if the actor is in the blueprint
	Properly Refresh the ToopTip & Hyper Link to take into account blueprint recreation process

	#rb Alexis Matte

Change 3112280 on 2016/09/02 by Michael.Dupuis

	Call MakeWritable if source control fail

	#rb Alexis Matte

Change 3112335 on 2016/09/02 by Cody.Albert

	Updating cursor hiding logic to not improperly hide cursor when left clicking in ortho mode

	#jira UE-35306
	#rb none

Change 3112478 on 2016/09/02 by Alexis.Matte

	#jira UE-20059 Use a base material to import fbx material.
	#rb uriel.doyon
	#codereview matt.kuhlenschmidt
	#1468 Github pull request number

Change 3113912 on 2016/09/06 by Michael.Dupuis

	#jira UE-32288 Fixed Console params display
	#rb Alexis Matte

Change 3114026 on 2016/09/06 by Alex.Delesky

	#jira UE-35123 - The Details panel in a Texture editor or Simple Asset editor window will no longer disappear when the inspected asset is imported again.

	#rb Matt.Kuhlenschmidt

Change 3114032 on 2016/09/06 by Alex.Delesky

	PR #2733: Improved the project launcher progress page (Contributed by projectgheist)

	#jira UE-34027
	#rb Matt.Kuhlenschmidt

Change 3114034 on 2016/09/06 by Alex.Delesky

	#jira UE-35265 - Copying a comment node from a Material Function and pasting it inside a Material will no longer render the Material unsaveable

	#rb Matt.Kuhlenschmidt

Change 3114071 on 2016/09/06 by Nick.Darnell

	[AUTOMATED TEST] Automatic checkin, testing functionality.

Change 3114109 on 2016/09/06 by Nick.Darnell

	[AUTOMATED TEST] Automatic checkin, testing functionality.

Change 3114562 on 2016/09/06 by Nick.Darnell

	Adding LevelEditor to the FbxAutomationTestBuilder to fix a compiler issue.

	#rb none

Change 3114701 on 2016/09/06 by Michael.Dupuis

	#jira UE-31988 add const to all usage of TArray<ItemType>* as it was done in SListView
	#rb Alexis Matte

Change 3114861 on 2016/09/06 by Matt.Kuhlenschmidt

	Prevent non-thread safe slate code from running on the slate loading thread

	#rb none

Change 3115698 on 2016/09/07 by Nick.Darnell

	Make sure the commands are available - during functional testing that was found to not always be the case.

	#rb none

Change 3115719 on 2016/09/07 by Nick.Darnell

	Adding an IsRegistered command to commands.

	#rb none

Change 3115721 on 2016/09/07 by Nick.Darnell

	Adding a new built VirtualReality feature pack, this new one contains the update manifest that will parse correctly.

	#rb none

Change 3115722 on 2016/09/07 by Nick.Darnell

	IsBindWidgetProperty now returns false if the property passed in is null.

	#rb none

Change 3115734 on 2016/09/07 by Alexis.Matte

	#jira UE-30166 Support fbx sdk 2017
	#rb none

Change 3115737 on 2016/09/07 by Nick.Darnell

	Adding an image comparer for screenshots.  Removing some content from EngineTest.

	#rb none

Change 3115743 on 2016/09/07 by Nick.Darnell

	Checkpointing a bunch of progress towards a screenshot comparison workflow that allows us to diff screenshots taken on various platforms and hardware.  Disabling many tests that are not passing.  Updating a few tests to log better errors, and fixed a few tests with easy bugs in them so they would start passing again.  All editor tests currently passing!

	#rb none

Change 3115748 on 2016/09/07 by Nick.Darnell

	Making the RuntimeTests plugin a Developer module, so that it doesn't get included in shipping builds.

	#rb none

Change 3115789 on 2016/09/07 by Jamie.Dale

	We now favor Traditional Chinese for Hong Kong and Macau

	#rb James.Hopkin

Change 3115799 on 2016/09/07 by Jamie.Dale

	Removed validity check on source cultures when remapping, as platforms may use invalid cultures that need to be remapped

	#rb James.Hopkin

Change 3115826 on 2016/09/07 by Nick.Darnell

	Adding missing files.

	#rb none

Change 3115838 on 2016/09/07 by Nick.Darnell

	Back out revision 6 from //UE4/Dev-Editor/Engine/Source/Runtime/UMG/Public/Components/WidgetInteractionComponent.h

	#rb none

Change 3116007 on 2016/09/07 by Alexis.Matte

	build fix
	#rb none

Change 3116057 on 2016/09/07 by Jamie.Dale

	Fixed widget snapshot messages so they appear in the message debugger

	#rb none

Change 3116112 on 2016/09/07 by Nick.Darnell

	Removing the FbxAutomationBuilder file that go recreated on a merge from main.

	#rb none

Change 3116365 on 2016/09/07 by Michael.Dupuis

	#jira UE-20765 Added missing class flag to test (CLASS_CONFIG) and change a bit how the checkout/make writable work.
	#codereview Matt.Kuhlenschmidt
	#rb Alexis.Matte

Change 3116622 on 2016/09/07 by Alexis.Matte

	#jira UE-35608 Use the same naming convention when trying to retrieve uv channel by name.
	#rb matt.kuhlenschmidt

Change 3116638 on 2016/09/07 by Jamie.Dale

	Ensured that manifests and archives don't try and load data that they can't parse

	#rb none

Change 3117397 on 2016/09/08 by Gareth.Martin

	Added rotate and blend support to the landscape mirror tool
	#jira UE-34829
	#rb Jack.Porter

Change 3117459 on 2016/09/08 by Gareth.Martin

	Fixed crash saving a hidden landscape level with an offset (cloned from 4.13.1)
	#jira UE-35301
	#rb Jack.Porter

Change 3117462 on 2016/09/08 by Gareth.Martin

	Fixed invisible landscape components and crashes when tessellation is enabled (cloned from 4.13.1)
	#jira UE-35494
	#rb Benn.Gallagher

Change 3117583 on 2016/09/08 by Nick.Darnell

	Continued work on automation support for screenshot comparison, stubbing in a commandlet that can be run after automation tests that would perform the diffing.  Need to finish rigging it up so that deltas and results can be dumped out somewhere and consumed by a tool to approve shots.

	#rb none

Change 3117595 on 2016/09/08 by Nick.Darnell

	Updating the build script for AutomatedTests, going to see if this works!

	#rb none

Change 3117808 on 2016/09/08 by Nick.Darnell

	Adding header includes for async.

	#rb none

Change 3117812 on 2016/09/08 by Matt.Kuhlenschmidt

	Partially taken from Pr 2381

	Fixed Array Properties to handle duplicates properly and fixed Material Parameter Collection duplicate Guid problem.

	#rb none

Change 3117851 on 2016/09/08 by Jamie.Dale

	Silenced some redundant P4 errors that could be generated when running a stat update on a file

	Some of the options produced errors when working with newly added files. These errors are now downgraded to infos like they are for the main stat command.

	#rb Ben.Marsh
	#codereview Thomas.Sarkanen

Change 3117853 on 2016/09/08 by Gareth.Martin

	Clean up landscape includes and PCH
	#rb steve.robb

Change 3117859 on 2016/09/08 by Alex.Delesky

	#jira UE-35321 - Minimized windows will no longer act like they are visible when determining what widgets are currently underneath the mouse.

	#rb Nick.Darnell

Change 3117997 on 2016/09/08 by Nick.Darnell

	Updating the automation tests build script to use Editor-Cmd

	#rb none

Change 3118005 on 2016/09/08 by Matt.Kuhlenschmidt

	Properly reference graph node on material expressions so they are not GC'd while an expression still uses them

	#jira UE-35362
	#rb none

Change 3118043 on 2016/09/08 by Alex.Delesky

	#jira UE-30649 - Removed unnecessary returns from UWidget API.

	PR #2377: fix widget bug. (Contributed by dorgonman)

	#rb none

Change 3118045 on 2016/09/08 by Matt.Kuhlenschmidt

	Guard against crash saving config during level editor shutdown

	#rb none
	#jira UE-35605

Change 3118074 on 2016/09/08 by Matt.Kuhlenschmidt

	PR #2783: Removed #pragme once from CPP files (Contributed by projectgheist)

	#rb none

Change 3118078 on 2016/09/08 by Michael.Dupuis

	#jira UE-32065 Removed the -windows that was added as a default option and add it simply if fullscreen is not specified
	#rb Alexis.Matte

Change 3118080 on 2016/09/08 by Michael.Dupuis

	#jira UE-31131 Do not show a contextual menu if the menu is empty
	#rb Alexis.Matte

Change 3118087 on 2016/09/08 by Matt.Kuhlenschmidt

	Constify this method

	#rb none

Change 3118166 on 2016/09/08 by Nick.Darnell

	Trying additional command options for the build machine for automation.

	#rb none

Change 3118222 on 2016/09/08 by Matt.Kuhlenschmidt

	Fix actor delete during mesh paint not working during undo

	#rb none
	#jira UE-35684

Change 3118298 on 2016/09/08 by Alexis.Matte

	#jira UE-35302 Export all LODs for static mesh when there is no force LOD
	#rb uriel.doyon

Change 3118325 on 2016/09/08 by Matt.Kuhlenschmidt

	Fixed reset to default not appearing for slate brushes

	#rb none
	#jira UE-34958

Change 3119321 on 2016/09/09 by Matt.Kuhlenschmidt

	Guard against crash with an invalid world trying to be opened from the content browser

	#rb none
	https://jira.ol.epicgames.net/browse/UE-35712

Change 3119433 on 2016/09/09 by Nick.Darnell

	Removing a hack added by Paragon that prevents applications from resizing in real time as the user drags the size of the window around.

	#rb Matt.Kuklenschmidt
	#jira UE-35789

Change 3119448 on 2016/09/09 by Alex.Delesky

	When simulating touch events using the mouse, clicking the mouse will no longer let a drag operation continue. This should also allow the finger that started a drag to continue dragging items until it is released from the surface.

	#rb Nick.Darnell

Change 3119522 on 2016/09/09 by Jamie.Dale

	Fixed FDetailCategoryImpl::ShouldBeExpanded not honoring bShouldBeInitiallyCollapsed when bRestoreExpansionState was true

	#rb Matt.Kuhlenschmidt

Change 3119528 on 2016/09/09 by Jamie.Dale

	Some UI re-work to the localization dashboard

	This makes a better use of the available space, and will make it easier to make some other planned changes in the future.

	#rb James.Hopkin

Change 3119861 on 2016/09/09 by Michael.Dupuis

	#jira UE-9284 Added the Play/Stop button on the thumbnail
	#rb Alexis.Matte

Change 3120027 on 2016/09/09 by Alexis.Matte

	incorporate some fixes from licensee for LOD group re-import workflow
	#jira UE-32268
	#rb uriel.doyon
	#codereview matt.kuhlenschmidt

Change 3120845 on 2016/09/12 by Gareth.Martin

	Fixed crash in landscape editor when "Early Z" is enabled (cloned from 4.13.1)
	#jira UE-35850
	#rb Allan.Bentham

Change 3120980 on 2016/09/12 by Nick.Darnell

	Adding a commandlet that is runnable for comparing screenshots.  Adding comparing and exporting capability to the screenshot manager.

	#rb none

Change 3120992 on 2016/09/12 by Alex.Delesky

	#jira UE-35575 - TScriptInterface UProperties now have asset picker support.

	#rb Matt.Kuhlenschmidt

Change 3121074 on 2016/09/12 by Michael.Dupuis

	#jira UE-30092
	Added path length in error message when typing
	Added display of current filepath lenght for cooking

	#rb Alexis.Matte

Change 3121113 on 2016/09/12 by Nick.Darnell

	Adding some placeholder examples to show people how to author tests in EngineTest.

	#rb none

Change 3121152 on 2016/09/12 by Gareth.Martin

	Added TElementType, TIsContiguousContainer traits
	Added GetData(), GetNum() generic functions
	#rb Steve.Robb

Change 3121702 on 2016/09/12 by Jamie.Dale

	Optimized a loop over a sorted list to instead use a binary search

	This speeds up the short-lived allocation view generation.

	We also now dump the exception information to the Trace log when in a non-debug build.

	#rb James.Hopkin

Change 3121721 on 2016/09/12 by Jamie.Dale

	We now set the window mode first when resizing the game viewport to ensure that the work area is correct

	Fullscreen windows can affect the available work area size, which can break centering when moving between fullscreen and windowed mode.

	#jira UE-32842
	#rb Matt.Kuhlenschmidt

Change 3122578 on 2016/09/13 by Jamie.Dale

	Small code clean up

	Removed a use of the placement new style array addition.

	#rb none

Change 3122634 on 2016/09/13 by Jamie.Dale

	We now immediately update DefaultConfigCheckOutNeeded when checking out/making writable the config file, rather than wait for the text tick

	#jira UE-34865
	#rb James.Hopkin

Change 3122656 on 2016/09/13 by Jamie.Dale

	Fixed array combo button not focusing its contents, which prevented the menu closing correctly

	#jira UE-33667
	#rb none

Change 3122661 on 2016/09/13 by Nick.Darnell

	Checkpointing additional work on the screenshot compare dialog, moving some Directory path picker widget into a more common area.  Moving some "Find the best top level window handle for this widget for dialogs' code out of the main frame module and into Slate Application where it probably belongs.

	#rb none

Change 3122678 on 2016/09/13 by Jamie.Dale

	Fixing CIS error on Clang

	CoreUObject needs to be included before USTRUCT can be used.

	#rb none

Change 3122686 on 2016/09/13 by Jamie.Dale

	Fixing CIS error on Clang

	CoreUObject needs to be included before UCLASS can be used.

	#rb none

Change 3122728 on 2016/09/13 by Nick.Darnell

	UMG - Exposing a trace channel for the WIC, defaults to Visibility.  Improving how the WIC handles the cursor moving off the widget, it now maintains the last hit location rather than 0,0 which would cause things like dragged Sliders to reset to the left.  Ideally - the WIC would know the underlying widget has capture and continue to fake collision against an imaginary plane to simulate a continuous surface.

	#jira UE-35167
	#rb none

Change 3122775 on 2016/09/13 by Nick.Darnell

	Automation - Fixing an error with the ScreenshotTools plugin, needed to add an the include for Engine.h to the PCH.

	#rb none

Change 3122779 on 2016/09/13 by Nick.Darnell

	Widgetnimation - Exposing more of the class to C++.

	#rb none

Change 3122793 on 2016/09/13 by Nick.Darnell

	Fixing a crash in UWidgetComponent::UpdateRenderTarget updating a null material instance.

	#jira UE-35796
	#rb none

Change 3122834 on 2016/09/13 by Matt.Kuhlenschmidt

	Fixed crash undoing moves after bsp creation

	https://jira.ol.epicgames.net/browse/UE-35880

	#rb none

Change 3122835 on 2016/09/13 by Nick.Darnell

	Reverting changes to WIdgetAnimation

	#rb none

Change 3122897 on 2016/09/13 by Matt.Kuhlenschmidt

	Fixed non-editor compile error
	#rb none

Change 3122988 on 2016/09/13 by Alexis.Matte

	Material workflow refactor
	#jira UETOOL-774
	#rb matt.kuhlenschmidt

Change 3123006 on 2016/09/13 by Jamie.Dale

	Fixed dynamic collections not returning anything

	#jira UE-35869
	#rb James.Hopkin

Change 3123145 on 2016/09/13 by Alexis.Matte

	Fix fbx automation test. The test found a regression cause by CL: 3120027. In the case where we dont have a LODGroup we dont want to add LODs before the build.
	#jira UE-32268
	#rb none
	#codereview matt.kuhlenschmidt

Change 3123148 on 2016/09/13 by Matt.Kuhlenschmidt

	Fix fortnite compile error

	#rb alexis.matte

Change 3123208 on 2016/09/13 by Jamie.Dale

	The 'find culprit' dialog now honors the user choice

	#rb RichTW

Change 3123545 on 2016/09/13 by Nick.Darnell

	Slate - Adjusting the window dialog host finding code to do a better job of searching for slate windows and excluding popups and non-regular windows.

	#rb none

Change 3124494 on 2016/09/14 by Jamie.Dale

	Added ~ to the list of invalid characters for object/package names

	#jira UE-12908
	#rb Matt.Kuhlenschmidt

Change 3124513 on 2016/09/14 by Gareth.Martin

	Implemented filter to allow painting foliage on other foliage
	- Altered foliage filters so it will no longer paint on object types which don't have a filter, e.g. skeletal meshes
	#rb Allan.Bentham
	#2472

Change 3124523 on 2016/09/14 by Jamie.Dale

	PR #2724: Fix ScrollBox right mouse/touch grab scrolling functionality (Contributed by aarmbruster)

	#jira UE-34811
	#jira UE-32082
	#rb none

Change 3124607 on 2016/09/14 by Nick.Darnell

	UMG - Adding BoundsScale support to the WidgetComponent's CalcBounds function.

	#jira UE-35667
	#rb none

Change 3124785 on 2016/09/14 by Gareth.Martin

	Made some foliage functions editor-only to fix non-editor build
	#rb none

Change 3124795 on 2016/09/14 by Gareth.Martin

	Saved/loaded the new foliage filter
	#rb Allan.Bentham
	#2472

Change 3124915 on 2016/09/14 by Michael.Dupuis

	#jira UE-19511
	Add support for Add to source control on DefaultEditorPerProjectUserSettings file
	Remove CheckoutNotice when not editing a DefaultXXXX.ini file
	Edit proper config file either we're modifying settings from a Default file or Local user file
	#codereview Matt.Kuhlenschmidt Max.Preussner
	#rb Alexis.Matte

Change 3125266 on 2016/09/14 by Jamie.Dale

	Fixed ULocalizationTarget::DeleteFiles not deleting cultures, and using SCC wrong

	#rb none

Change 3125385 on 2016/09/14 by Matt.Kuhlenschmidt

	Fix crash when using SaveAs to save over top of an existing level

	#rb none
	https://jira.ol.epicgames.net/browse/UE-35919
	https://jira.ol.epicgames.net/browse/UE-35921

Change 3125487 on 2016/09/14 by Alexis.Matte

	Fix cook content, regression induce by the material workflow refactor
	#rb matt.kuhlenschmidt

Change 3126217 on 2016/09/15 by Gareth.Martin

	Unset bHasPerInstanceHitProxies on landscape grass components, as they don't have individually editable instances
	#rb Allan.Bentham

Change 3126311 on 2016/09/15 by Jamie.Dale

	Placement mode fixes

	 - The display name is now cached correctly on construction, and the FPlaceableItem instance used with SPlacementAssetEntry is now const.
	 - Ensured that the ID used by FPlaceableItem could never overflow.
	 - Fixed some types being missing from the "All Classes" list.
	 - Fixed the escape key not cancelling the search.

	#jira UE-35972
	#rb James.Hopkin

Change 3126325 on 2016/09/15 by Jamie.Dale

	Made sure that UWorld::GetAssetRegistryTags called its Super function so that properties tagged as AssetRegistrySearchable will be added.

	#rb Andrew.Rodham

Change 3126403 on 2016/09/15 by Gareth.Martin

	Added Find and Contains functions to TBitArray
	#rb Steve.Robb

Change 3126405 on 2016/09/15 by Gareth.Martin

	Allowed instances of Hierarchical Instanced Mesh Components to be moved around with the transform widget in the blueprint editor
	- Just like regular instanced mesh components!
	Also fixed not being able to move instances of an instanced mesh component when it is the root component
	Also also fixed Hierarchical Instanced Mesh Components not flushing their async tree build on saving (this was causing log spam from PostLoad when dragging instances around as the blueprint would constantly reinstance the component before the async tree build had finished)
	#jira UE-29357
	#rb Allan.Bentham

Change 3126444 on 2016/09/15 by Jamie.Dale

	Fixed the loc dashboard configs not working with SCC

	This isn't a great solution, but the whole way the loc dashboard manages its config data is in need of an overhaul.

	#rb none

Change 3126446 on 2016/09/15 by Jamie.Dale

	Fixed loc dashboard game and engine targets sharing the same expansion settting

	#rb none

Change 3126555 on 2016/09/15 by Chris.Wood

	Removed WER from Windows crash handling. Crashes saved to log folder and passed to CRC with explicit path.
	[UE-34470] - Investigate WER settings and if they can conflict with CRC on Windows

	#rb Steve.Robb

Change 3126586 on 2016/09/15 by Gareth.Martin

	Fixed missing landscape components when using a LODBias (cloned from 4.13.1)
	#jira UE-35873
	#rb Jack.Porter

Change 3126610 on 2016/09/15 by Jamie.Dale

	Stopped PS4 from always staging all ICU data files

	#rb Marcus.Wassmer

Change 3126779 on 2016/09/15 by Michael.Dupuis

	#jira UE-32914 Improve the help text to provide usage examples and params
	#rb Alexis.Matte

Change 3126849 on 2016/09/15 by Matt.Kuhlenschmidt

	Fix font material and outline font material not being animatable in sequencer

	#rb frank.fella

Change 3126858 on 2016/09/15 by Matt.Kuhlenschmidt

	File not saved
	#rb none

Change 3127001 on 2016/09/15 by Matt.Kuhlenschmidt

	Fixed reset to default state still not appearing in all cases after changing a property.

	#rb none

Change 3127038 on 2016/09/15 by Nick.Darnell

	UMG - Improving focus setting for users on widgets.  If we're unable to set the focus immediately, possibly because the user is setting focus in the Construct callback before the widget is in the tree, we now update the SlateOperations FReply on LocalPlayer to set focus next frame when it's more likely the widget will become focusable.

	#rb none

Change 3127061 on 2016/09/15 by Nick.Darnell

	Slate - We now have a reentrancy guard in TPanelChildren to avoid the broad cases where users might attempt to remove children while all children are being removed.  Which is an easy case to engineer if you've got widgets spawning children managed by another widget, that all go away at the same time, thus causing the parent to attempt to cleanup children.  The end result is a delete while deleting.  So now TPanelChildren prevents adds/removes while emptying the list of children.

	#jira UE-35726
	#rb Matt.Kuchlenschmidt

Change 3127205 on 2016/09/15 by Alex.Delesky

	#jira UE-18013 - Users can now add Textures, Materials, or Sprites to a Widget Blueprint directly from the content browser. This also fixes a few issues with adding Widget Blueprints to another Widget BP from the content browser, such as adding a widget to itself or creating a circular dependency.

	#rb Nick.Darnell

Change 3127971 on 2016/09/16 by Matt.Kuhlenschmidt

	Fix crash in scene outliner if actors become invalid

	#rb none

	https://jira.ol.epicgames.net/browse/UE-35932

Change 3128011 on 2016/09/16 by Matt.Kuhlenschmidt

	Added guards for crashes accessing slate resources for deleted uobjects

	#rb nick.darnell

Change 3128067 on 2016/09/16 by Michael.Dupuis

	#jira UE-34158 Add an option to auto expand advanced details
	#rb Alexis.Matte

Change 3128073 on 2016/09/16 by Michael.Dupuis

	#jira UE-1145
	Set Save As to Ctrl + Alt + S
	Set Save All to Ctrl + Shift + S
	Set Save Current to Ctrl + S

	#rb Alexis.Matte

Change 3128117 on 2016/09/16 by Jamie.Dale

	Updated the pin-type filter combo to filter on both the localized and source type descriptions

	#jira UE-36081
	#rb none

Change 3128177 on 2016/09/16 by Alexis.Matte

	#jira UE-35946 Remove unnecessary GetReadValue call with bad parameter. The read value call is cache so subsequent call was returning the bad cache value.

	#rb michael.dupuis
	#codereview matt.kuhlenschmidt

Change 3128387 on 2016/09/16 by Gareth.Martin

	Fixed location and rotation of arrow widget in the landscape mirror tool when using one of the new "Rotate" modes
	#jira UE-36093
	#rb none

Change 3128445 on 2016/09/16 by Matt.Kuhlenschmidt

	Guard against scene outliner crash.  Print out tree when items appear twice.
	https://jira.ol.epicgames.net/browse/UE-35935

	#rb none

Change 3128454 on 2016/09/16 by Matt.Kuhlenschmidt

	Remove category for WindowTitleBarArea.  It is very custom for internal use and should not be a top level widget

	#rb none

Change 3128482 on 2016/09/16 by Michael.Dupuis

	Added new key binding for generic Save, Save As
	Added new key binding for Save All for the content browser

	#rb Alexis.Matte (approved by MattK)

Change 3128560 on 2016/09/16 by Matt.Kuhlenschmidt

	Fix build warning

	#codereview nick.darnell
	#rb none

Change 3128642 on 2016/09/16 by Alexis.Matte

	#jira UE-36047 We now convert the light color correctly when importing and exporting fbx files. UE4 is sRGB and FBX is linear
	#rb none
	#codereview matt.kuhlenschmidt

Change 3128733 on 2016/09/16 by Nick.Darnell

	UMG - Fixing a bad merge, some code was removed causing all BindWidget statements to fail to compile correctly.

	#jira UE-36105
	#rb none

Change 3128768 on 2016/09/16 by Matt.Kuhlenschmidt

	Fix selection outline showing around edges of all internal mesh sections of a component instead of around the entire actor

	#rb none

Change 3128779 on 2016/09/16 by Matt.Kuhlenschmidt

	Fix offset characters on some small fonts

	#rb none

Change 3130057 on 2016/09/19 by Jamie.Dale

	Fixing volatility and invalidation issues for text widgets

	#jira UE-33988
	#rb Nick.Darnell

Change 3130064 on 2016/09/19 by Jamie.Dale

	Changed mprof meta-data to allow unicode strings and updated ReadString to deal with them correctly

	#rb James.Hopkin

Change 3130233 on 2016/09/19 by Michael.Dupuis

	#jira UE-32914 Added missing args that the UI supported
	#rb Alexis.Matte

Change 3130265 on 2016/09/19 by Nick.Darnell

	Automation - Cleaning up some API items.

	#rb none

Change 3130378 on 2016/09/19 by Matt.Kuhlenschmidt

	Fix reentrancy saving assets while a prompt for checkout dialog is open

	#rb none

Change 3130398 on 2016/09/19 by Jamie.Dale

	Fixing UHT error when building

	#rb none

Change 3132101 on 2016/09/20 by Nick.Darnell

	UMG - Adding a toolbar option in the designer for the 'G' command, similar to 'Game View' in the level editor, it disables all the dashed lines / future editor visuals.

	#rb none

Change 3132110 on 2016/09/20 by Nick.Darnell

	PR #2792: ShowFlags for WidgetComponents (Contributed by projectgheist)

	#jira UE-13770

	#rb Nick.Darnell

Change 3132111 on 2016/09/20 by Nick.Darnell

	UMG - The retainer now embeds a virtual window into the focus path so that paths are resolved correctly.

	#rb none

Change 3132138 on 2016/09/20 by Michael.Dupuis

	#jira UE-30945 Added missing PostEditComponentMove after drag is finished
	#rb Alexis.Matte

Change 3132147 on 2016/09/20 by Michael.Dupuis

	#jira UE-30866 Fixed the filter to work properly
	#rb Alexis.Matte

Change 3132190 on 2016/09/20 by Matt.Kuhlenschmidt

	Fix static analysis warnings in this file

	#rb none

Change 3132231 on 2016/09/20 by Nick.Darnell

	Slate - Updating the material blend states to match what is expected of Slate rendering, which differs a lot from the scene renderer with the way it treats alpha.  This fixes translucent rendering with the retainer widget, users will need to set their materials to Alpha Composite though for it to behave as expected.

	#jira UE-33285
	#rb none

Change 3132255 on 2016/09/20 by Alex.Delesky

	#jira UE-36048 - TMap and TSet properties are now disallowed from adding more children through the Details panel when they contain the dfault value for a key or element. Reset to Default is also no longer allowed on a Map or Set child when it will result in a second default value existing within the container.

	#rb Matt.Kuhlenschmidt

Change 3132587 on 2016/09/20 by Mike.Fricker

	MIDI Plugin: Fixed a CIS error in shipping configuration (introduced in CL 3108604)
	#rb none
	#lockdown matt.kuhlenschmidt

Change 3132623 on 2016/09/20 by Matt.Kuhlenschmidt

	Fix crash opening the cooker settings

	https://jira.it.epicgames.net/browse/UE-36197

	#rb none
	#lockdown nick.darnell

Change 3133144 on 2016/09/20 by Nick.Darnell

	Build configuration for automation tests.

	#rb none
	#lockdown matt.kuhlenschmidt

Change 3133206 on 2016/09/20 by Matt.Kuhlenschmidt

	Fix default material on odin text

	#rb none
	#lockdown nick.darnell

Change 3133913 on 2016/09/21 by Nick.Darnell

	Back out revision 17 from //UE4/Dev-Editor/Engine/Source/Runtime/UMG/Private/Slate/SRetainerWidget.cpp

	#rb none
	#jira UE-36231
	#lockdown matt.kuhlenschmidt

[CL 3133983 by Matt Kuhlenschmidt in Main branch]
2016-09-21 10:07:18 -04:00
Matt Kuhlenschmidt
67a0d73fa0 Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3082391)
#lockdown Nick.Penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3051464 on 2016/07/15 by Nick.Darnell

	Regression Testing - Several upgrades to the functional testing system, better tracking of failure cases, some source line failure detection, trying to make it easier to run a specific test on a map.  Some UI improvements, easier access to the automation system.  Lots more refactoring to come, lots of improvements are still needed in transmitting screenshots and just generally building a automation report we could dump from the build machines.

Change 3051465 on 2016/07/15 by Nick.Darnell

	Adding the "Engine Test" project our one stop shope for running automation tests in the engine to try and reduce regressions.

Change 3051847 on 2016/07/15 by Matt.Kuhlenschmidt

	Fixed material editor viewport messages being blocked by viewport toolbar

Change 3052025 on 2016/07/15 by Nick.Darnell

	Moving the placement mode hooks out of functional testing module, moving them into the editor automation module.

Change 3053508 on 2016/07/18 by Stephan.Jiang

	Copy,Cut,Paste tracks, not for mastertracks yet.

	#UE-31808

Change 3054723 on 2016/07/18 by Stephan.Jiang

	Small fixes for typo & comments

Change 3055996 on 2016/07/19 by Trung.Le

	PIE: No longer auto resume game in PIE on focus received

Change 3056106 on 2016/07/19 by Trung.Le

	Back out changelist 3055996. Build break.

Change 3056108 on 2016/07/19 by Stephan.Jiang

	Updating "SoundConcurrency" asseticon

Change 3056389 on 2016/07/19 by Trung.Le

	PIE: No longer auto resume game in PIE on focus received
	#jira UE-33339

Change 3056396 on 2016/07/19 by Matt.Kuhlenschmidt

	More perf selection improvements:
	- Static meshes now go through the static draw path when rendered for selection outline instead of just rendering using the dynamic path

Change 3056758 on 2016/07/19 by Stephan.Jiang

	Update SelectedWidgets in WidgetblueprintEditor to match the selected tracks in sequencer.

Change 3057519 on 2016/07/20 by Matt.Kuhlenschmidt

	Another fix for selecting lots of objects taking forever.  This one is due to repeated Modify calls if there are groups in the selection.  Each group actor selected iterates through each object selected during USelection::Modify!

Change 3057635 on 2016/07/20 by Stephan.Jiang

	Updating visual logger icon UI

Change 3057645 on 2016/07/20 by Richard.TalbotWatkin

	Fixed single player PIE so the window position is correctly fetched and saved, even when running a dedicated server. This does not interfere with stored positions for multiple PIE, which uses ULevelEditorPlaySettings::MultipleInstancePositions.
	#jira UE-33416 - New Editor PIE window does not center to screen when running with a dedicated server

Change 3057868 on 2016/07/20 by Richard.TalbotWatkin

	Spline component improvements, both tools and runtime:

	- SplineComponentVisualizer now works within the Blueprint editor. This works via a generic extension added to the base ComponentVisualizer class which correctly propagates modified properties from the preview actor to the archetype, and then on to any instances whose properties are at the default value.

	- The above feature required a breaking change to USplineComponent - namely, the three FInterpCurve properties have been collected together into a struct and added as a single property. This is so that changes to the length of one of the FInterpCurves marks all three as dirty and needing rebuilding.

	- Added a custom version for SplineComponent and provded serialization fixes.

	- Added a details customization to SplineComponent to hide the raw FInterpCurve properties.

	- Added a custom detail builder category which polls the SplineComponentVisualizer each tick and provides numerical editing for spline points which are selected in the visualizer.

	- Relaxed the limitation that SplineComponent keys need to have an increment of 1.0.  Now any SplineComponent key can be set.  The details customization enforces that the sequence remains strictly ascending.

	- Allowed an explicit loop point to be specified for closed splines.

	- Allowed discontinuous splines by no longer forcing the ArriveTangent and LeaveTangent to be equal.

	- Added some new Blueprintable methods for building splines with an FSplinePoint struct, which allows all of a spline point's properties to be specified, and added to the FInterpCurves sorted by the input key.

	- Fixed the logic which determines whether the UCS has modified the spline curves.

	- Added UActorComponent::RemoveUCSModifiedProperties, which allows a component to remove any properties from the cached list which it doesn't want to be considered as 'modified'. This is used to distinguish the case of properties preserved by the SplineInstanceDataCache from those genuinely modified by the UCS.

	- Fixed "Apply Instance Changes to Blueprint" so that edited spline data can be applied to the archetype.

	- Fixed some issues with the spline component visualizer to make it generate appropriate up vectors if scale and rotation are enabled.

	#jira UETOOL-766 - Spline tool improvements
	#jira UE-33049 - Transform widget visible in blueprint viewport when editing spline points in editor viewport
	#jira UE-9062 - Spline editing: It would be nice to be able to type in a specific value for a point
	#jira UE-7476 - Add ability to edit SplineComponent in BP editor (not just instance in level)
	#jira UE-13082 - Users would like a snapping feature for splines
	#jira UE-13568 - Additional Spline Component Functionality
	#jira UE-17822 - It would be useful to be able to update a bp spline layout from the editor viewport.

Change 3057895 on 2016/07/20 by Richard.TalbotWatkin

	Mesh paint bugfixes and improvements.

	Changes to RerunConstructionScript so that OnObjectsReplaced is called correctly on all components, whether they have been created by the SCS or the UCS. Previously, components created by the UCS were not being handled, and components created by the SCS were not always being matched.  Now a serialized index is maintained for UCS-created objects, which is matched after the construction scripts have been executed.

	This will fix issues with the mesh paint tool, and any other editor tool which hooks into the OnObjectsReplaced callback in order to update its internal cache of component pointers, for example, the component visualizer render list.

	#jira UE-33010 - Crash changing mesh paint material in blueprint, then changing to a different mode tab
	#jira UE-32279 - Editor crashes when reselecting a mesh in paint mode
	#jira UE-31763 - [CrashReport] UE4Editor_MeshPaint!FMulticastDelegateBase<FWeakObjectPtr>::RemoveAll() [multicastdelegatebase.h:75]
	#jira UE-30661 - Vertex Painting changes collision complexity if the asset is saved while vertex painting

Change 3057966 on 2016/07/20 by Richard.TalbotWatkin

	Renamed IsEditingArchetype to IsVisualizingArchetype in the ComponentVisualizer API.
	#jira UE-33049 - Transform widget visible in blueprint viewport when editing spline points in editor viewport

Change 3058009 on 2016/07/20 by Richard.TalbotWatkin

	Fixed build failure due to changes to FComponentVisualizer API, as of CL 3057868.

Change 3058047 on 2016/07/20 by Stephan.Jiang

	Fixing error on previous CL: 3056758
	(extra qualification)

Change 3058266 on 2016/07/20 by Nick.Darnell

	Automation - Work continues on automation integrating some ideas form a licensee.  Continuing to work on the usability aspects, I've made it possible for tests to provide custom open commands, as well as have complex subclasses that do different things.  The functional tests now have a custom open command they emit that makes it so clicking on a test opens not the C++ location where the functional test macro lives, but instead the map, AND focuses the functional test actor.

Change 3058282 on 2016/07/20 by Matt.Kuhlenschmidt

	PR #2611: Fix spurious component diff when properties are in subcategories (Contributed by CA-ADuran)

Change 3059214 on 2016/07/21 by Richard.TalbotWatkin

	Further fixes to visualizers following Component Visualizer API change.

Change 3059260 on 2016/07/21 by Richard.TalbotWatkin

	Template specialization not allowed in class scope, but Visual Studio allows it anyway.  Fixed for clang.

Change 3059543 on 2016/07/21 by Stephan.Jiang

	Changeing level details icon

Change 3059732 on 2016/07/21 by Stephan.Jiang

	Directional Light icon update

Change 3060095 on 2016/07/21 by Stephan.Jiang

	Directional Light editor icon asset changed

Change 3060129 on 2016/07/21 by Nick.Darnell

	Automation - The session browser now attempts to select the app instance if no other thing is selected when it refreshes.  This is to try and make it easier to use when you first bring it up and nothing is selected when most of the time you're going to use it on your own instance.

Change 3061735 on 2016/07/22 by Stephan.Jiang

	Improve UMG replace with in HierarchyView function

	#UE-33582

Change 3062059 on 2016/07/22 by Stephan.Jiang

	Strip off "b" in propertyname in replace with function for tracks.

Change 3062146 on 2016/07/22 by Stephan.Jiang

	checkin with CL: 3061735

Change 3062182 on 2016/07/22 by Stephan.Jiang

	Change both animation bindings' widget name when renameing the widget so the slot content is still valid

Change 3062257 on 2016/07/22 by Stephan.Jiang

	comments

Change 3062381 on 2016/07/22 by Nick.Darnell

	Build - Adding #undef LOCTEXT_NAMESPACE to try and fix the build.

Change 3062924 on 2016/07/25 by Chris.Wood

	Fix a crash in CrashReportClient that happens when the CrashReportReceiver is not responding to pings and there are no PendingReportDirectories.

	This is a change in the UE4 stream depot based on a fix in the Fortnite stream depot -> JIRA FORT-27570

Change 3063017 on 2016/07/25 by Matt.Kuhlenschmidt

	PR #2618: DebuggerCommand not recording PlayLocationString (Contributed by ungalyant)

Change 3063021 on 2016/07/25 by Matt.Kuhlenschmidt

	PR #2619: added a search box to ModuleUI (Contributed by straymist)

Change 3063084 on 2016/07/25 by Matt.Kuhlenschmidt

	Fix "YesToAll" when deleting referenced actors overriding the "YesToAll" state for other referenced messages.

	https://jira.ol.epicgames.net/browse/UE-33651
	#jira UE-33651

Change 3063091 on 2016/07/25 by Alex.Delesky

	#jira UE-32949 - Truncating the hue inside the theme color block tooltip to only display whole numbers, to match how the color picker displays the hue value inside the hue scrubber.

Change 3063388 on 2016/07/25 by Matt.Kuhlenschmidt

	Selection Perf:
	- Fix large FName creation time when selecting thousands of objects

Change 3063568 on 2016/07/25 by Matt.Kuhlenschmidt

	Selection Perf:
	- Modified how USelection stores classes.  Classes are now in a  TSet and can be accessed efficiently using IsClassSelected.  The old unused way of checking if a selection has a class by iterating through them is deprecated
	- USelection no longer directly checks if an item is already selected with a costly n^2 search.  The check is done by using the already existing UObject selected annotation
	- Object property nodes no longer perform an n^2 check for object uniqueness when objects are added to details panels.  This is now left up to the caller to avoid
	- Eliminated useless work on FObjectPropertyNode::GetReadAddressUncached.  If a read address list is not passed in we'll not attempt to the work to populate it
	- Removed expensive checking for brush actors when any actor is selected

Change 3063749 on 2016/07/25 by Stephan.Jiang

	Disallow naming the widgetanimation to the same name with a override function in uuserwidget, because it will trigger a breakpoint in Rename()

	#jira UE-33711

Change 3064585 on 2016/07/26 by Matt.Kuhlenschmidt

	Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

Change 3064612 on 2016/07/26 by Alex.Delesky

	#jira UE-33712 - Deleting many assets at once will now batch SourceControl commands rather than executing one for each asset.

Change 3064647 on 2016/07/26 by Alexis.Matte

	#jira UE-33274 dont hash the same file over and over when importing multiple asset from one fbx file.

Change 3064739 on 2016/07/26 by Matt.Kuhlenschmidt

	Fixed typo

Change 3064795 on 2016/07/26 by Jamie.Dale

	Fixed typo in FLocalizationModule::GetLocalizationTargetByName

	#jira UE-32961

Change 3066461 on 2016/07/27 by Jamie.Dale

	Enabled stable localization keys

Change 3066463 on 2016/07/27 by Jamie.Dale

	Set "Build Engine Localization" to upload all cultures to ensure we don't lose translation due to the archive keying changes

Change 3066467 on 2016/07/27 by Jamie.Dale

	Updated internationalization archives to store translations per-identity

	This allows translators to translate each instance of a piece of text based upon their context, rather than requiring a content producer to go back and give the entry a unique namespace. It also allows us to optionally compile out-of-date translations, as they are now mapped to their source identity (namespace + key) rather than their source text.

	Major changes:
	 - Added FLocTextHelper. This acts as a high-level API for uncompiled localized text, and replaces all the old ad-hoc loading/saving of manifests and archives, ensuring that everything is consistently using source control, and that older archives can be upgraded correctly to the new format. It also takes care of some of the quirks of our archives, such as native translations. All major localization commandlets have been updated to use FLocTextHelper.
	 - Moved FTextLocalizationResourceGenerator from Core to Internationalization. This also allows IJsonInternationalizationManifestSerializer and IJsonInternationalizationArchiveSerializer to be removed, and for FJsonInternationalizationManifestSerializer and FJsonInternationalizationArchiveSerializer to have all their functions become static.
	 - FTextLocalizationResourceGenerator being moved from Core meant that FTextLocalizationManager::LoadFromManifestAndArchives was also removed. This functionality is now handled by FTextLocalizationResourceGenerator::GenerateAndUpdateLiveEntriesFromConfig.
	 - The RepairLocalizationData commandlet has been removed. This existed to fix a change that pre-dated 4.0 so no such data should exist in the wild, and the commandlet couldn't be updated to work with the new API (we handle format upgrades in-place now).
	 - Removed FInternationalizationArchive::FindEntryBySource as it is no-longer safe to use. All existing code has been updated to use FInternationalizationArchive::FindEntryByKey instead.

	Workflow changes:
	 - Archive conditioning now only adds new entries if they don't exist in the archive. This allows us to persist any existing translations, even if they're for old source text (caveat: native archives still update existing entries if the source is changed).
	 - PO export now sets the msgctx for each entry to be "namespace,key", rather than only doing it when the entry had key meta-data.
	 - PO import will now update both the source and translation stored in the archive to match the current PO data. This is the primary method by which stale source->translation pairs are updated.
	 - LocRes compilation may now optionally compile stale translations. There's an option controlling this (defaulted to off) that can be changed via the Localization Dashboard (or added to an existing config file).

	Format changes:
	 - The archive version was bumped to 2.
	 - Archive entries now use the "Key" entry to store the key from the source text. Previously this "Key" entry was used to store the key meta-data, but that now exists within a "MetaData" sub-object. Loading handles this correctly based upon the archive version.

	#jira UETOOL-897
	#jira UETOOL-898
	#jira UE-29481

Change 3066487 on 2016/07/27 by Matt.Kuhlenschmidt

	Attempt to fix linux compilation

Change 3066504 on 2016/07/27 by Matt.Kuhlenschmidt

	Fixed data tables with structs crashing due to recent editor selection optimizations

Change 3066886 on 2016/07/27 by Jamie.Dale

	Added required data to accurately detect TZ (needed for DST)

	#jira UE-28511

Change 3067122 on 2016/07/27 by Jamie.Dale

	Added AsTime, AsDateTime, and AsDate overrides to BP to let you format a UTC time in a given timezone (default is the local timezone).

	Previously you could only format times using the "invariant" timezone, which assumed that the time was already specified in the correct timezone for display.

Change 3067227 on 2016/07/27 by Jamie.Dale

	Added a test to verify that the ICU timezone is set correctly to produce local time (including DST)

Change 3067313 on 2016/07/27 by Richard.TalbotWatkin

	Fixed SplineComponent constructor so that old assets (prior to the property changes) load correctly if they had properties at default values.
	#jira UE-33669 - Crash in Dev-Editor

Change 3067736 on 2016/07/27 by Stephan.Jiang

	Border changes for experimental classes warning

Change 3067769 on 2016/07/27 by Stephan.Jiang

	HERE BE DRAGONS

	for experimental class warning

	#UE-33780

Change 3068192 on 2016/07/28 by Alexis.Matte

	#jira UE-33586 make sure we remove any false warning when running fbx automation test.

Change 3068264 on 2016/07/28 by Jamie.Dale

	Removed some code that was no longer needed and could cause a crash

	#jira UE-33342

Change 3068293 on 2016/07/28 by Alex.Delesky

	#jira UE-33620 - Comments on constant and parameter nodes in the Material Editor will now persist when converting them.

Change 3068481 on 2016/07/28 by Stephan.Jiang

	Adding Options to show/hide soft & hard references & dependencies in References Viewer

	#jira UE-33746

Change 3068585 on 2016/07/28 by Richard.TalbotWatkin

	Fix to Spline Mesh collision building so that geometry does not default to being auto-inflated in PhysX.

Change 3068701 on 2016/07/28 by Matt.Kuhlenschmidt

	Fixed some issues with the selected classes not updating when objects are deselected

Change 3069335 on 2016/07/28 by Jamie.Dale

	Fixed unintended error when trying to load a manifest/archive that didn't exist
	Fixed a warning when trying to load a PO file that didn't exist

Change 3069408 on 2016/07/28 by Alex.Delesky

	#jira UE-33429 - The editor should no longer hit an ensure if the user attempts to drop a tab into a tab well before the tab well has a chance to acknowledge its been dragged into a tab well.

Change 3069878 on 2016/07/29 by Jamie.Dale

	Fixed include casing

	#jira UE-33910

Change 3071807 on 2016/08/01 by Matt.Kuhlenschmidt

	PR #2654: Fix the spell'ing of "diff'ing" and "diff'd". (Contributed by geary)

Change 3071813 on 2016/08/01 by Jamie.Dale

	Fixed include casing

	#jira UE-33936

Change 3072043 on 2016/08/01 by Jamie.Dale

	Fixed FText formatting of pre-Gregorian dates

	We now convert to an ICU UDate via an ICU GregorianCalendar, as UE4 and ICU have a different time scale for pre-Gregorian dates.

	#jira UE-14504

Change 3072066 on 2016/08/01 by Jamie.Dale

	PR #2590: FEATURE: Collapse/expand folders in the outliner (Contributed by projectgheist)

Change 3072149 on 2016/08/01 by Jamie.Dale

	We no longer use the editor culture when running with -game

Change 3072169 on 2016/08/01 by Richard.TalbotWatkin

	A couple of changes to the BSP code:
	* Fixed longstanding issue where sometimes BSP geometry is not rebuilt correctly after editing it.  This was due to poly normals not being recalculated after translating vertices in Geometry Mode.
	* Fixed corruption to FPoly::iLink as it is overloaded to have two meanings: when building BSP, it represents the surface index of the next coplanar surface (and adding a new BSP node uses this to determine whether a new surface needs to be added or not). In other operations it represents an FPoly index, in general this is used more in editor geometry operations.  This fixes various crashes which arose from rebuilding BSP resulting in invalid FPoly indices.

	#jira UE-12157 - BSP brushes break when non-standard subtractive bsp brushes are used
	#jira UE-32087 - Crash occurs when creating Static Mesh from Trigger Volume

Change 3072221 on 2016/08/01 by Jamie.Dale

	Fixed "Launch On" not providing the correct cultures to StartCookByTheBookInEditor

	#jira UE-33001

Change 3073389 on 2016/08/02 by Matt.Kuhlenschmidt

	Added ability to vsync the editor.  Disabled by default.  Set r.VSyncEditor to 1 to enable it.

	Reimplemented this change from the siggraph demo stream

Change 3073396 on 2016/08/02 by Matt.Kuhlenschmidt

	Removed unused code as suggested by a pull request

Change 3073750 on 2016/08/02 by Richard.TalbotWatkin

	Fixed formatting (broken in CL 3057895) in anticipation of merge from Main.

Change 3073789 on 2016/08/02 by Jamie.Dale

	Added a way to mark text in text properties as culture invariant

	This allows you to flag properties containing text that doesn't need to be gathered.

	#jira UE-33713

Change 3073825 on 2016/08/02 by Stephan.Jiang

	Material Editor: Highligh all Nodes connect to an input.

	#jira UE-32502

Change 3073947 on 2016/08/02 by Stephan.Jiang

	UMG Project settings to show/hide different classes and categories in Palette view.

	--under Project Settings ->Editor->UMG Editor

Change 3074012 on 2016/08/02 by Stephan.Jiang

	Minor changes and comments for CL: 3073947

Change 3074029 on 2016/08/02 by Jamie.Dale

	Deleting folders in the Content Browser now removes the folder from disk

	#jira UE-24303

Change 3074054 on 2016/08/02 by Matt.Kuhlenschmidt

	Added missing stats to track pooled vertex and index buffer cpu memory
	A new slate allocator was added to track memory usage for this case.

Change 3074056 on 2016/08/02 by Matt.Kuhlenschmidt

	Renamed a few slate stats for consistency

Change 3074810 on 2016/08/02 by Matt.Kuhlenschmidt

	Moved geometry cache asset type to the animation category.  It is not a basic asset type

Change 3074826 on 2016/08/02 by Matt.Kuhlenschmidt

	Fix a few padding and sizing issues

Change 3075322 on 2016/08/03 by Matt.Kuhlenschmidt

	Settings UI improvements
	* Added the ability to search through all settings at once
	* Settings files which are not checked out are no longer grayed out.  The editor now attempts to check out the file automatically if connected to source control and if that fails it marks the settings file writiable so it can save the setting properly

	-------
	* This change adds a refactor to the details panel to support multiple top level objects existing in the details panel at once instead of combining all passed in objects to a single common base class.  This is disabled by default but can be turned on setting bAllowMultipleTopLevelObjects to true in FDetailsViewArgs when creating a details panel.
	*  Each top level object in a details panel will get their own customization instance.  This made it necessary to deprecate a IDetailsView::GetBaseClass since there is no longer guaranteed to be one base class.
	*Details panels can have their own customization for each "root object header" in order to customize the look of having multiple top level objects in the details panel.

Change 3075369 on 2016/08/03 by Matt.Kuhlenschmidt

	Removed FBX scene as a top level option in asset filter menu in the content browser.

Change 3075556 on 2016/08/03 by Matt.Kuhlenschmidt

	Mac warning fix

Change 3075603 on 2016/08/03 by Nick.Darnell

	Adding two new plugins to engine, one for editor and one for runtime based testing.  Currently the only consumer of these plugins is going to be the EngineTest project.

Change 3075605 on 2016/08/03 by Nick.Darnell

	Functional Testing - Continued work on cleanup, reorganization, trying to improve the workflow for using the session browser.

Change 3076084 on 2016/08/03 by Jamie.Dale

	Added basic support for localizing plugins

	You can now localize plugins! There's no localization dashboard integration for this so it has to be done manually.

	You need to define the localization targets your plugin uses in its .uplugin file, eg)

		"LocalizationTargets": [
			{
				"Name": "Paper2D",
				"LoadingPolicy": "Always"
			}
		]

	"Name" should match a localization config under the Config/Localization folder for your plugin. These configs are set-up the same as any other localization config.

	"LoadingPolicy" may be one of Never, Always, Editor, Game, PropertyNames, or ToolTips. This allows you to control under what conditions your localizations should be loaded (eg, if your plugin has both game and editor data, you can separate the editor data off into its own localization target that's only loaded by the editor).

	UAT has been updated to support gathering from plugins. You can use the "IncludePlugins" flag to have it gather all plugins, or you can specify a whitelist of plugins to gather as an argument to "IncludePlugins", or alternatively, may blacklist certain plugins via "ExcludePlugins". It can now also support out-of-source gathering via the "UEProjectRoot" argument (previously it assumed that everything would be under the UE4 install/checkout directory).

	UAT has been updated to support staging plugin LocRes files. It will stage any plugin targets that are enabled for a game/client build, and are also from a plugin that's enabled for your project.

	#jira UE-4217

Change 3076123 on 2016/08/03 by Stephan.Jiang

	Extend "Select all input nodes" function to general blueprint editor

Change 3077103 on 2016/08/04 by Jamie.Dale

	Added support for underlined text rendering (including with drop-shadows)

	FTextBlockStyle can now specify a brush to use to draw an underline for text (a suitable default would be "DefaultTextUnderline" from FCoreStyle). When a brush is specified here, we inject FSlateTextUnderlineLineHighlighter highlights into the text layout to draw the underline under the relevant pieces of text, using the correct color, position, and thickness.

	FSlateFontCache::GetUnderlineMetrics and FSlateFontRenderer::GetUnderlineMetrics have been added to handle getting the underline metrics (which are slightly different to the baseline).

	This change also adds FTextLayout::RemoveRunRenderer and FTextLayout::RemoveLineHighlight to fix some bad assumptions that FSlateEditableTextLayout and FTextBlockLayout were making about ownership of run renderers and line highlighters that could cause them to remove instances they didn't own (such as the new underline highlighter) when updating things like the cursor position or highlight.

Change 3077842 on 2016/08/04 by Jamie.Dale

	Fixed fallout from API changes

Change 3077999 on 2016/08/04 by Jamie.Dale

	Ensured that BULKDATA_SingleUse is only set by UFontBulkData::Serialize when loading

	This prevents it being incorrectly set by other operations, such as counting memory used by font data.

	#jira UE-34252

Change 3078000 on 2016/08/04 by Trung.Le

	Categories VREditor-specific UMG widget assets as "VR Editor"
	#jira UE-34134

Change 3078056 on 2016/08/04 by Nick.Darnell

	Build - Fixing a mac compiler warning, reodering constructor initializers.

Change 3078813 on 2016/08/05 by Nick.Darnell

	Reorganizing editor tests, establishing plugins in the EditorTest project that will house the tests.

Change 3078818 on 2016/08/05 by Nick.Darnell

	Additional rename and cleanup associated with test moving.

Change 3078819 on 2016/08/05 by Nick.Darnell

	Removing the Oculus performance automation test, not running, and was unclaimed.

Change 3078842 on 2016/08/05 by Nick.Darnell

	Continued reorganizing tests.

Change 3078897 on 2016/08/05 by Nick.Darnell

	Additional changes to get some moved tests compiling

Change 3079157 on 2016/08/05 by Nick.Darnell

	Making it possible to browse provider names thorugh the source control module interface.

Change 3079176 on 2016/08/05 by Stephan.Jiang

	Add shortcut Ctrl+Shift+Space to rotate through different viewport options

	#jira UE-34140

Change 3079208 on 2016/08/05 by Stephan.Jiang

	Fix new animation name check in UMG

Change 3079278 on 2016/08/05 by Nick.Darnell

	Fixing the build

Change 3080555 on 2016/08/08 by Matt.Kuhlenschmidt

	Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

Change 3081155 on 2016/08/08 by Nick.Darnell

	Fixing some issues with the editor tests / runtime tests under certain build configs.

Change 3081243 on 2016/08/08 by Stephan.Jiang

	Add gesture in LevelViewport to switch between Top/Bottom...etc.

Change 3082226 on 2016/08/09 by Matt.Kuhlenschmidt

	Work around animations not playing in paragon due to bsp rebuilds (UE-34391)

Change 3082254 on 2016/08/09 by Stephan.Jiang

	DragTool_ViewportChange init changes

[CL 3082411 by Matt Kuhlenschmidt in Main branch]
2016-08-09 11:28:56 -04:00
Max Chen
27e1dc3ed0 Copying //UE4/Dev-Sequencer to //UE4/Dev-Main (Source: //UE4/Dev-Sequencer @ 3057646)
#lockdown Nick.Penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2840895 on 2016/01/23 by Max.Chen

	Sequencer: Moved key proxy handling from section into key area; added support for grouped keys; exposed color properties in context menu.

Change 2937981 on 2016/04/08 by Max.Chen

	Sequencer: Refactored GetKeyHandles to take a time range for filtering keys

Change 3051834 on 2016/07/15 by Max.Chen

	Sequencer: Adjust tooltips for autokeying and key all to be more descriptive.

	#jira UE-33081

Change 3053057 on 2016/07/17 by Max.Chen

	Sequencer: String track editor

	#jira UE-32141

Change 3053083 on 2016/07/18 by Max.Chen

	Sequence Recorder: Add an option to maximize the viewport when starting recording.

Change 3053084 on 2016/07/18 by Max.Chen

	Added UnmapAction to FUICommandList

	Sequencer uses this to re-hook into the level editor commands without issue when it re-opens.

Change 3053085 on 2016/07/18 by Max.Chen

	Sequence Recorder: Display name of next sequence in sequence recorder

	Also display on-screen during countdown

Change 3053086 on 2016/07/18 by Max.Chen

	Sequence Recorder: Improved recording indicator icon, text & timer

	Also fixed a bug with record/stop button where they would not show/enable correctly if no animations were being recorded for a sequence.

Change 3053089 on 2016/07/18 by Max.Chen

	Sequencer: Added hotkey for recording selected actors

	Alt+R now records selected actor into sequencer.

Change 3055488 on 2016/07/19 by Max.Chen

	Sequencer: Fixed NotifyCameraCut() being erroneously called every frame (in FSequencer), and not being called at all in ULevelSequencePlayer

Change 3056783 on 2016/07/19 by Max.Preussner

	PS4Media: Attempting to fix playlist advance on PS4 (UE-33481)

	#jira UE-33481

[CL 3057666 by Max Chen in Main branch]
2016-07-20 10:38:29 -04:00
Andrew Grant
505e2440b1 Copying //UE4/Orion-Staging to //UE4/Main (Origin: //Orion/Dev-General @ 2904087)
==========================
MAJOR FEATURES + CHANGES
==========================

#lockdown Nick.Penwarden

Change 2903938 on 2016/03/10 by Frank.Gigliotti

	Added an instance ID to FAnimMontageInstance

	#CodeReview Laurent.Delayen
	#RB Laurent.Delayen
	#Tests PIE

Change 2903745 on 2016/03/10 by Wes.Hunt

	Update Oodle TPS
	#rb none
	#tests none
	#codereview:john.pollard

Change 2903689 on 2016/03/10 by Uriel.Doyon

	New "LogHeroMaterials" console command, displaying the current state of materials and  textures on the character hero.
	#rb marcus.wasmer
	#codereview marcus.wassmer
	#tests editor, playing PC games, trying the new command

Change 2903669 on 2016/03/10 by Aaron.McLeran

	OR-17180 Make stat soundcues and stat soundwaves NOT display zero volume sounds

	- Change only effects debug stat commands for audio guys

	#rb none
	#tests played paragon with new debug stat commands, confirms doesn't show zero-volume sounds

Change 2903625 on 2016/03/10 by John.Pollard

	XB1 Oodle SDK

	#rb none
	#tests none
	#codereview Jeff.Campeau

Change 2903577 on 2016/03/10 by Ben.Marsh

	Remaking latest build scripts from //UE4/Main @ 2900980.

Change 2903560 on 2016/03/10 by Ben.Marsh

	Initial version of BuildGraph scripts - used to create build processes in UE4 which can be run locally or in parallel across a build farm (assuming synchronization and resource allocation implemented by a separate system). Intended to supersede GUBP.

	Build graphs are declared using an XML script using syntax similar to MSBuild, ANT or NAnt, and consist of the following components:

	* Tasks: Building blocks which can be executed as part of the build process. Many predefined tasks are provided (<Cook>, <Compile>, <Copy>, <Stage>, <Log>, <PakFile>, etc...), and additional tasks may be added be declaring classes derived from AutomationTool.CustomTask in other UAT modules.
	* Nodes: A named sequence of tasks which is executed to produce outputs. Nodes may have input dependencies on other nodes before they can be executed. Declared with the <Node> element in scripts.
	* Agent Groups: A set of nodes nodes which is executed on the same machine if running as part of a build system. Has no effect when building locally. Declared with the <Group> element in scripts.
	* Triggers: Container for groups which should only be executed when explicitly triggered (using the -Trigger=<Name> or -SkipTriggers command line argument). Declared with the <Trigger> element in scripts.
	* Notifiers: Specifies email recipients for failures in one or more nodes, whether they should receive notifications on warnings, and so on.

	Properties can be passed in to a script on the command line, or set procedurally with the <Property Name="Foo" Value="Bar"/> syntax. Properties referenced with the $(Property Name) notation are valid within all strings, and will be expanded as macros when the script is read. If a property name is not set explicitly, it defaults to the contents of an environment variable with the same name.

	Local properties, which only affect the scope of the containing XML element (node, group, etc...) are declared with the <Local Name="Foo" Value="Bar"/> element, and will override a similarly named global property for the local property's scope.

	Any elements can be conditionally defined via the "If" attribute, and are largely identical to MSBuild conditions. Literals in conditions may be quoted with single (') or double (") quotes, or an unquoted sequence of letters, digits and underscore characters. All literals are considered identical regardless of how they are declared, and are considered case-insensitive for comparisons (so true equals 'True', equals "TRUE"). Available operators are "==", "!=", "And", "Or", "!", "(...)", "Exists(...)" and "HasTrailingSlash(...)". A full grammar is written up in Condition.cs.

	File manipulation is done using wildcards and tags. Any attribute that accepts a list of files may consist of: a Perforce-style wildcard (matching any number of "...", "*" and "?" patterns in any location), a full path name, or a reference to a tagged collection of files, denoted by prefixing with a '#' character. Files may be added to a tag set using the <Tag> Task, which also allows performing set union/difference style operations. Each node can declare multiple outputs in the form of a list of named tags, which other nodes can then depend on.

	Build graphs may be executed in parallel as part build system. To do so, the initial graph configuration is generated by running with the -Export=<Filename> argument (producing a JSON file listing the nodes and dependencies to execute). Each participating agent should be synced to the same changelist, and UAT should be re-run with the appropriate -Node=<Name> argument. Outputs from different nodes are transferred between agents via shared storage, typically a network share, the path to which can be specified on the command line using the -SharedStorageDir=<Path> argument. Note that the allocation of machines, and coordination between them, is assumed to be managed by an external system.

	A schema for the known set of tasks can be generated by running UAT with the "-Schema=<FileName>" option. Generating a schema and referencing it from a BuildGraph script allows Visual Studio to validate and auto-complete elements as you type.

	#rb none
	#codereview Marc.Audy, Wes.Hunt, Matthew.Griffin, Richard.Fawcett
	#tests local only so far, but not part of any build process yet

Change 2903539 on 2016/03/10 by John.Pollard

	Improve replay playback debugging of character movement

	#rb none
	#tests replays

Change 2903526 on 2016/03/10 by Ben.Marsh

	Remake changes from //UE4/Main without integration history, to add support for BuildGraph tasks.

	#rb none
	#tests none

Change 2903512 on 2016/03/10 by Dan.Youhon

	Modify minimum Duration values for JumpForce and MoveToForce ability tasks so that having minimum Duration values doesn't trigger check()s

	#rb None
	#tests Compiles

Change 2903474 on 2016/03/10 by Marc.Audy

	Fix crash if ChildActor is null
	#rb None
	#tests None

Change 2903314 on 2016/03/10 by Marc.Audy

	Fix ParentComponent not being persisted and fixup content that was saved in the window it was broken
	#rb James.Golding
	#tests Selection of child actors works as expected
	#jira UE-28201

Change 2903298 on 2016/03/10 by Simon.Tovey

	Disabling the trails optimization.

	#tests none
	#rb none

	#codereview Olaf.Piesche

Change 2903124 on 2016/03/10 by Robert.Manuszewski

	Small refactor to pak signing to help with exe protection

	#rb none
	#tests none

[CL 2907678 by Andrew Grant in Main branch]
2016-03-13 18:53:13 -04:00
Matthew Griffin
bb70b349ce Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update
#lockdown Nick.Penwarden

[CL 2819020 by Matthew Griffin in Main branch]
2016-01-07 08:17:16 -05:00
Nick Atamas
312c9b7cea Integrating CL 2655118, 2655170 from UE4-Oriont/... to UE4/...
Now using FPopupMethodReply instead of EPopupMethod to correctly drive throttling.

[CL 2666291 by Nick Atamas in Main branch]
2015-08-24 13:22:04 -04:00
Jamie Dale
543e06757e Ensured that Engine/Runtime modules don't depend on SlateReflector in a shipping build
Changed everything using SlateReflector to list it as a dynamic dependency. Nothing should ever need to link directly to SlateReflector as it just provides an interface for spawning the various debug UIs, such as the WidgetReflector.

Went through and made sure that the Engine/Runtime modules that use SlateReflector aren't using it in a shipping build. Also removed the testing code from AppFramework, and made sure that you can't try and spawn the test suite in a shipping build.

[CL 2660803 by Jamie Dale in Main branch]
2015-08-19 07:53:45 -04:00
Matt Kuhlenschmidt
7f518bc81e Removed usage of disabled button style which has invalid art work
[CL 2597833 by Matt Kuhlenschmidt in Main branch]
2015-06-23 16:44:41 -04:00
Chris Wood
8a112d6140 PushMenu() now respects QueryPopupMethod(). All menus now support reusing windows.
UE-14641 - Fix PushMenu() to use QueryPopupMethod()

Pretty big refactor
Adds IMenu as way to identify menus. Replaces referring to menus as SWindows.
Lots of uses of PushMenu() fixed up to match new API

#codereview Nick.Atamas

[CL 2579277 by Chris Wood in Main branch]
2015-06-05 20:19:33 -04:00
Mike Fricker
114458bf0f Clang warning fixes: Fixed missing 'override' specifiers
- Also removed some unreferenced functions that adding 'override' revealed

PR #1002 -- Thank you, Omar007!

[CL 2498415 by Mike Fricker in Main branch]
2015-04-01 07:20:55 -04:00
Jamie Dale
4f94ab55b0 Changed some text input boxes to be numeric input boxes, and fixed a crash when testing an invalid item index
[CL 2484556 by Jamie Dale in Main branch]
2015-03-19 11:12:28 -04:00
Jamie Dale
1d8a24641d Converted Slate, SlateCore, and SlateViewer to exclusively use FText with Slate
UETOOL-213 - Minimize Slate FString -> FText conversion (remove SLATE_TEXT_ATTRIBUTE)

[CL 2458202 by Jamie Dale in Main branch]
2015-02-24 05:57:41 -05:00
Marc Audy
e5ba044eb0 Fix shadowed variables
[CL 2451810 by Marc Audy in Main branch]
2015-02-19 12:13:52 -05:00
Ben Marsh
8907c93c99 [INTEGRATE] Change 2420282 by Mike.Fricker@MFRICKER_G3686_Alpha on 2015/01/27 09:38:23
Fix very slow compile times in Slate widgets (~75% faster compile times in Development Win64)
	- Important:  BEGIN_SLATE_FUNCTION_BUILD_OPTIMIZATION only works at global scope on MSVC, not within classes (it silently does nothing)
	#codereview nick.atamas

[CL 2425715 by Ben Marsh in Main branch]
2015-01-30 10:13:53 -05:00
Nick Atamas
f5e19bef14 Slate : RelativeLayoutScale is now computed in the SlatePrepass(). ComputeDesiredSize() now takes a float parameter. API-breaking change!
[CL 2406629 by Nick Atamas in Main branch]
2015-01-14 19:04:45 -05:00
Dan Hertzka
c042ddcb94 ---- Merging with SlateDev branch ----
Introduces the concept of "Active Ticking" to allow Slate to go to sleep when there is no need to update the UI.

While asleep, Slate will skip the Tick & Paint pass for that frame entirely.
- There are TWO ways to "wake" Slate and cause a Tick/Paint pass:
    1. Provide some sort of input (mouse movement, clicks, and key presses). Slate will always tick when the user is active.
        - Therefore, if the logic in a given widget's Tick is only relevant in response to user action, there is no need to register an active tick.
    2. Register an Active Tick. Currently this is an all-or-nothing situation, so if a single active tick needs to execute, all of Slate will be ticked.

- The purpose of an Active Tick is to allow a widget to "drive" Slate and guarantee a Tick/Paint pass in the absence of any user action.
    - Examples include animation, async operations that update periodically, progress updates, loading bars, etc.

- An empty active tick is registered for viewports when they are real-time, so game project widgets are unaffected by this change and should continue to work as before.

- An Active Tick is registered by creating an FWidgetActiveTickDelegate and passing it to SWidget::RegisterActiveTick()
    - There are THREE ways to unregister an active tick:
        1. Return EActiveTickReturnType::StopTicking from the active tick function
        2. Pass the FActiveTickHandle returned by RegisterActiveTick() to SWidget::UnregisterActiveTick()
        3. Destroy the widget responsible for the active tick

- Sleeping is currently disabled, can be enabled with Slate.AllowSlateToSleep cvar
- There is currently a little buffer time during which Slate continues to tick following any input. Long-term, this is planned to be removed.
    - The duration of the buffer can be adjusted using Slate.SleepBufferPostInput cvar (defaults to 1.0f)

- The FCurveSequence API has been updated to work with the active tick system
    - Playing a curve sequence now requires that you pass the widget being animated by the sequence
    - The active tick will automatically be registered on behalf of the widget and unregister when the sequence is complete
    - GetLerpLooping() has been removed. Instead, pass true as the second param to Play() to indicate that the animation will loop. This causes the active tick to be registered indefinitely until paused or jumped to the start/end.

[CL 2391669 by Dan Hertzka in Main branch]
2014-12-17 16:07:57 -05:00