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backend: Add a keymap-changed signal

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This commit is contained in:
Jasper St. Pierre
2014-08-14 17:32:41 -04:00
parent bda2d6d1ac
commit 39f65f9f86
6 changed files with 51 additions and 14 deletions
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32
src/backends/x11/meta-backend-x11.c
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@ -158,6 +158,21 @@ maybe_spoof_event_as_stage_event (MetaBackendX11 *x11,
}
}
static void
keymap_changed (MetaBackend *backend)
{
MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
if (priv->keymap)
{
xkb_keymap_unref (priv->keymap);
priv->keymap = NULL;
}
g_signal_emit_by_name (backend, "keymap-changed", 0);
}
static void
handle_host_xevent (MetaBackend *backend,
XEvent *event)
@ -182,6 +197,23 @@ handle_host_xevent (MetaBackend *backend,
if (event->type == (priv->xsync_event_base + XSyncAlarmNotify))
handle_alarm_notify (backend, event);
if (event->type == priv->xkb_event_base)
{
XkbAnyEvent *xkb_ev = (XkbAnyEvent *) event;
if (xkb_ev->device == META_VIRTUAL_CORE_KEYBOARD_ID)
{
switch (xkb_ev->xkb_type)
{
case XkbNewKeyboardNotify:
case XkbMapNotify:
keymap_changed (backend);
default:
break;
}
}
}
{
MetaMonitorManager *manager = meta_backend_get_monitor_manager (backend);
if (META_IS_MONITOR_MANAGER_XRANDR (manager) &&