Configurable through the options dialog. The default behavior
depends on the current vclplug (hide for gtk2/3 and OS X, show
otherwise).
Menus currently affected by this change:
- SfxDispatcher based context menus
- chart2 context menus
- vcl's Edit control context menu
- Several MenuBarManager based toolbar dropdowns.
Change-Id: Iad9fb99dc90e01c17cba9c07c1a2b262b920e11d
Reviewed-on: https://gerrit.libreoffice.org/28849
Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com>
Tested-by: Maxim Monastirsky <momonasmon@gmail.com>