tdf#103158 ctrl+shift should work on key up

Under gtk/gtk3 we send CommandEventId::ModKeyChange on
key down, to support the auto-accelerator feature. But
at least the handler in SwEditWin::Command must get it
on key up, in order to not interfere with other
ctrl+shift+X shortcuts, which work on key down.

To achieve that, we need:

- On key up pass the key that was just released, instead
of the current state of nothing being pressed.

- Have a flag of whether it's a key down or up event, so
it can be checked by the application code.

Change-Id: If188d6ccdc3b214a2c3ed20aad291d74d46b358f
Reviewed-on: https://gerrit.libreoffice.org/37275
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/include/vcl/commandevent.hxx b/include/vcl/commandevent.hxx
index 4113975de118..7b143e402ce4 100644
--- a/include/vcl/commandevent.hxx
+++ b/include/vcl/commandevent.hxx
@@ -188,11 +188,13 @@ public:
 class VCL_DLLPUBLIC CommandModKeyData
 {
 private:
+    bool            mbDown;
     ModKeyFlags     mnCode;
 
 public:
-                    CommandModKeyData( ModKeyFlags nCode );
+                    CommandModKeyData( ModKeyFlags nCode, bool bDown );
 
+    bool            IsDown()       const { return mbDown; }
     bool            IsMod1()       const { return bool(mnCode & ModKeyFlags::Mod1Msk); }
     bool            IsMod2()       const { return bool(mnCode & ModKeyFlags::Mod2Msk); }
     bool            IsLeftShift()  const { return bool(mnCode & ModKeyFlags::LeftShift); }