D17304: Introduce a command line option to disable any kind of global shortcuts

graesslin created this revision.
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REVISION SUMMARY
  This command line option is useful for KWin in embedded use case. That
  is when KWin is just used as a compositor for one application instead of
  a complete desktop environment. In such a setup global shortcuts are not
  wanted and interfere with the application. E.g. one does not want Alt+F4 <https://phabricator.kde.org/F4>
  to close the window, that would render the system unusable.
  
  This change introduces a command line option and disables the following
  event filters and spies:
  
  - global shortcuts
  - modifier only shortcuts
  - terminate session
  - virtual terminal switching
  - screen edges
  
  KGlobalAccel still gets inited, otherwise the (non-functional) binary
  would be launched when KWin registers it's global shortcuts.

TEST PLAN
  New test added based on existing tests for the global
  shortcuts, ctest passes

REPOSITORY
  R108 KWin

BRANCH
  no-global-shortcuts

REVISION DETAIL
  https://phabricator.kde.org/D17304

AFFECTED FILES
  autotests/integration/CMakeLists.txt
  autotests/integration/no_global_shortcuts_test.cpp
  autotests/integration/start_test.cpp
  input.cpp
  keyboard_input.cpp
  main_wayland.cpp
  wayland_server.cpp
  wayland_server.h

To: graesslin, #kwin
Cc: kwin, mkulinski, ragreen, jackyalcine, Pitel, iodelay, bwowk, ZrenBot, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart