[Differential] [Request, 66 lines] D4128: Use an InputEventSpy to notify about key and modifier state changes

[Martin Gräßlin]

graesslin created this revision.
graesslin added reviewers: KWin, Plasma on Wayland.
Restricted Application added subscribers: kwin, plasma-devel.
Restricted Application added projects: Plasma on Wayland, KWin.

REVISION SUMMARY
  Instead of emitting the key state changed and modifier state changed
  signals from the right point before processing the events, let's use
  an InputEventSpy to do that. The spies were introduced to be called
  directly before the event processing. So the contract still holds.

REPOSITORY
  R108 KWin

BRANCH
  event-spy-for-key-changes

REVISION DETAIL
  https://phabricator.kde.org/D4128

AFFECTED FILES
  keyboard_input.cpp
  keyboard_input.h

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: graesslin, #kwin, #plasma_on_wayland
Cc: plasma-devel, kwin, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, eliasp, sebas
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