Editor layout system: If there is a version bump in the layout system, it used to show a message dialog always. Behavior modified.
If the load request comes from the "Load" UI button, it keep displaying a message dialog to warn the user (and a UELOG(Warning)). If it's from the editor startup, it will only show the UE_LOG(Warning).
Also modified the default layout with the new version.
#rb none
[CL 15307798 by Gines Hidalgo in ue5-main branch]
#rb chris.gagnon
#ROBOMERGE-SOURCE: CL 11672298 via CL 11672319 via CL 11672336
#ROBOMERGE-BOT: (v656-11643781)
[CL 11863430 by rex hill in Main branch]
Added new IMainFrame module interface function to override the application title.
IMainFrameModule::SetOverrideApplicationTitle(FText)
#ROBOMERGE-SOURCE: CL 10996086 via CL 10996091 via CL 10996095
#ROBOMERGE-BOT: (v633-10983880)
[CL 10996097 by mike fricker in Main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870586 by ryan durand in Main branch]
#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]
#jira UE-21176 - Cannot click the create new project button on a monitor with 1366 x 768 resolution
[CL 2697249 by Richard TalbotWatkin in Main branch]
#jira UE-21176 - Cannot click the create new project button on a monitor with 1366 x 768 resolution
[CL 2697230 by Richard TalbotWatkin in Main branch]
Made the Project Browser window a bit higher so it's clear that there's description text below the template image.
#jira UE-9085 - new project browser window clipping
[CL 2511581 by Richard TalbotWatkin in Main branch]
Stopped the "Compiling C++ Code" message in the editor MainFrame always having a cancel button
FModuleCompilerStartedEvent now passes a bool to say whether the hot-reload/compile operation is being run async, or whether it's blocking. We now only show the cancel button for async compiles, as the UI is otherwise blocked waiting for the compile to finish.
Added a bWaitForCompletion input parameter to DoHotReloadFromEditor. This mirrors the RebindPackages API that DoHotReloadFromEditor internally calls, and prevents UPackFactory needing to perform a manual tick.
[CL 2437789 by Matthew Griffin in Main branch]
Also removed tabs from the project browser dialogs when they're not necessary. Fixed up some incorrect icon sizes to work with the new layout.
[CL 2290664 by Andrew Rodham in Main branch]
