Article written by Cody A.
Unreal Engine uses Slate to propagate input events, passing them either directly to a focus target for key events, or using a generated Hittest Grid to locate a widget under the cursor for mou…
https://dev.epicgames.com/community/learning/knowledge-base/LJjB/unreal-engine-slate-intercepting-input-events-with-preprocessors
3 Likes