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gdk: Keep track of the last slave device used

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This last slave device (stored per master) is used to fill
in the missing slave device in synthesized crossing events
that are not directly caused by a device event (ie due to
configure events or grabs).
This commit is contained in:
Carlos Garnacho
2011-12-03 15:04:19 +01:00
committed by Matthias Clasen
parent 367cc4fc0f
commit 5b014bfdfb
3 changed files with 17 additions and 4 deletions
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5
gdk/x11/gdkdisplay-x11.c
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@ -1579,9 +1579,12 @@ device_grab_update_callback (GdkDisplay *display,
gpointer data,
gulong serial)
{
GdkPointerWindowInfo *pointer_info;
GdkDevice *device = data;
_gdk_display_device_grab_update (display, device, NULL, serial);
pointer_info = _gdk_display_get_pointer_info (display, device);
_gdk_display_device_grab_update (display, device,
pointer_info->last_slave, serial);
}
#define XSERVER_TIME_IS_LATER(time1, time2) \