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Make xim work with XI2

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We cannot totally ignore core key events, since XFilterEvent generates
those at times and relies on them having an effect.
https://bugzilla.gnome.org/show_bug.cgi?id=640965
This commit is contained in:
Matthias Clasen 2011-02-01 09:42:53 -05:00
parent 8448780a6c
commit c79413a1df
1 changed files with 27 additions and 1 deletions
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28
gdk/x11/gdkdevicemanager-xi2.c
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@ -84,7 +84,7 @@ static void gdk_x11_device_manager_xi2_select_window_events (GdkEventTra
GdkEventMask event_mask);
G_DEFINE_TYPE_WITH_CODE (GdkX11DeviceManagerXI2, gdk_x11_device_manager_xi2, GDK_TYPE_DEVICE_MANAGER,
G_DEFINE_TYPE_WITH_CODE (GdkX11DeviceManagerXI2, gdk_x11_device_manager_xi2, GDK_TYPE_X11_DEVICE_MANAGER_CORE,
G_IMPLEMENT_INTERFACE (GDK_TYPE_EVENT_TRANSLATOR,
gdk_x11_device_manager_xi2_event_translator_init))
@ -993,6 +993,7 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
XEvent *xevent)
{
GdkX11DeviceManagerXI2 *device_manager;
GdkEventTranslatorIface *parent_iface;
XGenericEventCookie *cookie;
gboolean return_val = TRUE;
GdkWindow *window;
@ -1003,6 +1004,31 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
device_manager = (GdkX11DeviceManagerXI2 *) translator;
cookie = &xevent->xcookie;
parent_iface = g_type_interface_peek_parent (GDK_EVENT_TRANSLATOR_GET_IFACE (translator));
/* The X input methods (when triggered via XFilterEvent) generate
* a core key press event with keycode 0 to signal the end of a
* key sequence. We use the core translate_event implementation
* to translate this event.
*
* This is just a bandaid fix to keep xim working with a single
* keyboard until XFilterEvent learns about XI2.
*/
if (xevent->type == KeyPress && xevent->xkey.keycode == 0 &&
parent_iface->translate_event (translator, display, event, xevent))
{
GdkDevice *device;
/* The core device manager sets a core device on the event.
* We need to override that with an XI2 device, since we are
* using XI2.
*/
device = gdk_x11_device_manager_xi2_get_client_pointer (device_manager);
gdk_event_set_device (event, gdk_device_get_associated_device (device));
return TRUE;
}
if (!XGetEventData (dpy, cookie))
return FALSE;