- addresses UE-8529
- not a broken-build fix, but a critical 4.7 fix (and super safe!)
#codereview Michael.Schoell
#lockdown Zachary.EdgertonJones
[CL 2423536 by Mieszko Zielinski in Main branch]
Editor - Adding the unified blueprint editor view. Combines all the modes into a single blueprint editor. Still requires being enabled through the experimental option in the editor.
[CL 2419336 by Ben Marsh in Main branch]
* See SlateStats.h for details on the new system, which allows for full hierarchical profiling with limited overhead.
* Moved SWidget::GetVisibility() out of line so we can instrument it without a full recompile.
* Widget debug info now uses FName to store the line number of the file. Keeps it in one place and the new stats system can utilize it as an FName.
* Exposed SWidget CreatedInFile debug info as an FName so new stats system can use it.
* FSlateVertex no longer uses FVector4, which is an aligned struct. Switched to float[4] instead. Goes from 48 to 36 bytes.
#codereview:nick.atamas,matt.kuhlenschmidt
[CL 2417281 by Wes Hunt in Main branch]
I fixed the crash found in the material editor, but discovered some rendering issues. Backing this out for now.
[CL 2412583 by Dan Oconnor in Main branch]
#UE-7369 - Giving a custom event node a comment will rename that node instead
#UE-7639 - Node comments are cleared when compiling or closing the blueprint
#UE-5661 - New [redundant] CommentBubble in material editor has bugs
#Branch UE4
#Proj Engine, UnrealEd, GraphEditor
#Info This change adds UEdGraphNode::OnUpdateCommentText to allow derived GraphNodes to hook into comment changes where neccesary. I've implemented this on the Material Expressions to address the initial change that resulted in the bugs.
#codereview Richard.TalbotWatkin
[CL 2410122 by Ben Cosh in Main branch]
Remove duplicated implementations of DrawConnection in subclasses that draw non-curved splines, overriding ComputeSplineTangent instead
Upgrade note: Any editor plugins that contain a FConnectionDrawingPolicy subclass will need to update calls to DrawSplineWithArrow, DrawConnection, and DetermineWiringStyle
[CL 2402661 by Michael Noland in Main branch]
