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When dealing with XKB extensions, force the AltGr key mask to use the 

group index instead of the modifier.
This commit is contained in:
Stephane Lussier 2000-04-14 14:09:20 +00:00 committed by Alexandre Julliard
parent fc8d15b6fb
commit 3e731dae30
1 changed files with 8 additions and 5 deletions
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13
windows/x11drv/keyboard.c
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@ -584,13 +584,16 @@ void X11DRV_KEYBOARD_HandleEvent( WND *pWnd, XKeyEvent *event )
TRACE_(key)("EVENT_key : state = %X\n", event->state); TRACE_(key)("EVENT_key : state = %X\n", event->state);
/* If the state mask for AltGr hasn't been set yet, it's probably /* If XKB extensions is used, the state mask for AltGr will used the group
because the X server/client are using XKB extension. With XKB extension index instead of the modifier mask. The group index is set in bits
AltGr is mapped to a Group index. The group index is set in bits 13-14 13-14 of the state field in the XKeyEvent structure. So if AltGr is
of event->state field. pressed, look if the group index is diferent than 0. From XKB
extension documentation, the group index should for AltGr should
be 2 (event->state = 0x2000). It's probably better to not assume a
predefined group index and find it dynamically
Ref: X Keyboard Extension: Library specification (section 14.1.1 and 17.1.1) */ Ref: X Keyboard Extension: Library specification (section 14.1.1 and 17.1.1) */
if (AltGrState && (AltGrMask == 0)) if ( AltGrState && (event->state & 0x6000) )
AltGrMask = event->state & 0x6000; AltGrMask = event->state & 0x6000;
if (keysym == XK_Mode_switch) if (keysym == XK_Mode_switch)