Slate memory stomp on engine shutdown caused by invalidation panel

Tools - Slate - Feb 8, 2017

A licensee reported a crash happening when the engine shuts down. We determined it only occurred when invalidation panels are used, likely caused by a call to ClearChildren on a canvas panel in an i ...

Numpad +/- will zoom in blueprints when typing in a node on Linux

Tools - Slate - Jan 26, 2017

When entering text into a node such as Print String, pressing +/- on the numpad will zoom the blueprint in and out. This does not occur on Windows or Mac. ...

Logstreaming warning when opening the editor: "LogStreaming:Warning: Failed to read file 'Common/RoundedSelection_16x.png' error."

Tools - Slate - Jan 26, 2017

Encountered a warning opening the Editor: LogStreaming:Warning: Failed to read file 'Common/RoundedSelection_16x.png' error. This error is not present in the current Live 4.14.3 Binary. ...

Second controller does not receive input if connected after editor launches

Tools - Slate - Jan 25, 2017

If the editor is launched and PIE is started with no controllers attached, attached two controllers with allow Player1 to receive input from the first controller but Player2 does not receive input f ...

Vertical truncation/Extra vertical space with Japanese fonts

Tools - Slate - Jan 25, 2017

Font rendering for some Japanese fonts is not working reliably, in terms of font height. In some cases, vertical truncation is happening, and in other cases font displays extra vertical space. ...

FLinearColor ignores Blue in slate code

Tools - Slate - Jan 17, 2017

When FLinearColor is used inside slate code, the third vector value is ignored. This causes FLinearColor(1,1,1) to produce the same color as FLinearColor(1,1,0). This also causes FLinearColor::Blu ...

Separate Fill Alpha does not work on font outlines when outline size is set to 1

Tools - Slate - Jan 16, 2017

Font outlines render underneath the text, meaning that partially transparent text will allow the outline color to show through. This can be avoided by enabling Separate Fill Alpha. However, that opt ...

Font outlines do not multiply color and opacity from parent widgets

Tools - Slate - Jan 16, 2017

We don't currently multiply by the parent widget's color and opacity when calculating the color and opacity of a text block's outline. Since color and opacity are precalculated before the outline is ...

Crash caused by pre/post tick being called while on the Slate loading thread

Tools - Slate - Jan 12, 2017

Currently, we do not prevent the calling of pre/post tick from the Slate loading thread. This can cause crashes in circumstances where the widget is destroyed before the tick is completed, and inval ...

Slate drag/drop detection does not work with multiple pointers

Tools - Slate - Jan 11, 2017

The drag delta detection in SlateApplication does not ensure that the two pointer events it is comparing are coming from the same pointer. This causes it to think dragging should begin on a widget b ...