- removed dummy UClasses (no longer needed)
- removed file header comments (not used)
- removed duplicated function documentation in cpp files
- documentation cleanup, punctuation, spelling etc.
- pragma once include guards (now work on all platforms)
- relative public includes (are auto-discovered by UBT)
- fixed too many/too few line breaks
- deleted empty files
- missing override
- NULL to nullptr
[CL 2305058 by Max Preussner in Main branch]
#ttp 335130 - EDITOR: Keyboard Shortcuts: Toast falsely warns of failed import if prompted for save
#branch UE4
#proj Editor.EditorSettingsViewer, Editor.InputBindingsEditor, Editor.UnrealEd, Developer.SettingsEditor
#add Added FEditorSettingsViewerModule::HandleInputBindingsSave as a SaveDelegate for the keyboard bindings section, whose purpose is just to remove user gestures so nothing is flushed to config at editor shutdown, and hence does not supersede the freshly copied imported config.
#change Changed the message in FEditorSettingsViewerModule::ShowRestartWarning to inform the user that changes will not take place until after restart.
#change Fixed input binding editor behavior so that valid gestures are committed immediately instead of requiring a change of focus.
#reviewedby Max.Preussner
[CL 2079970 by Richard TalbotWatkin in Main branch]
