Hi,
> Here is some code:
>
> ---
> Bool changeGroup(int increment) {
> if (GroupCount <= 1) return False;
> XkbLockGroup(dsp, deviceID, (CurrentGroupXKBNo + GroupCount + increment) %
> GroupCount);
> return True;
> }
> ---
There is nothing wrong here. But it is too less to understand the reason.
> The GroupCount, dsp, deviceID and CurrentGroupXKBNo are all initialized
> properly, but the XkbLockGroup() call has no effect.
> If someone has any ideas I would be very grateful.
Ideas... Probably you didn't initialize XKB extension itself with
XkbQueryExtension or XkbOpenDisplay. Or you use wrong deviceID.
This example works:
------------------------
#include <X11/Xlib.h>
#include <X11/extensions/XKB.h>
#include <X11/extensions/XKBstr.h>
main(int argc, char *argv[])
{
Display *dpy;
int res;
XkbStateRec state;
int increment = atoi(argv[1]);
dpy = XOpenDisplay(NULL);
if (!dpy) {printf("Can't open display\n"); exit(1);}
res = XkbQueryExtension(dpy, NULL, NULL, NULL, NULL, NULL);
if (!res) {printf("Can't init XKB\n"); exit(1);}
XkbGetState(dpy, XkbUseCoreKbd, &state);
XkbLockGroup(dpy, XkbUseCoreKbd, state.group + increment);
XCloseDisplay(dpy);
}
--
Ivan U. Pascal | e-mail: [EMAIL PROTECTED]
Administrator of | Tomsk State University
University Network | Tomsk, Russia
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