ibus/ibus-HEAD.patch

diff --git a/bus/ibusimpl.c b/bus/ibusimpl.c
index 120277f..e841c28 100644
--- a/bus/ibusimpl.c
+++ b/bus/ibusimpl.c
@@ -1179,7 +1179,6 @@ bus_ibus_impl_ibus_message (BusIBusImpl     *ibus,
     ibus_message_set_destination (message, DBUS_SERVICE_DBUS);
 
     if (ibus_message_get_type (message) == DBUS_MESSAGE_TYPE_METHOD_CALL) {
-        g_debug ("Member = %s", ibus_message_get_member (message));
         for (i = 0; handlers[i].interface != NULL; i++) {
             if (ibus_message_is_method_call (message,
                                              handlers[i].interface,
diff --git a/client/gtk2/ibusimcontext.c b/client/gtk2/ibusimcontext.c
index 68a77d8..d914eae 100644
--- a/client/gtk2/ibusimcontext.c
+++ b/client/gtk2/ibusimcontext.c
@@ -774,14 +774,22 @@ _ibus_context_update_preedit_text_cb (IBusInputContext  *ibuscontext,
     ibusimcontext->preedit_visible = visible;
 
     if (ibusimcontext->preedit_visible) {
-        if (flag)
+        if (flag) {
+            /* invisible => visible */
             g_signal_emit (ibusimcontext, _signal_preedit_start_id, 0);
+        }
         g_signal_emit (ibusimcontext, _signal_preedit_changed_id, 0);
     }
     else {
-        g_signal_emit (ibusimcontext, _signal_preedit_changed_id, 0);
-        if (flag)
+        if (flag) {
+            /* visible => invisible */
+            g_signal_emit (ibusimcontext, _signal_preedit_changed_id, 0);
             g_signal_emit (ibusimcontext, _signal_preedit_end_id, 0);
+        }
+        else {
+            /* still invisible */
+            /* do nothing */
+        }
     }
 }
 
diff --git a/src/ibuskeymap.c b/src/ibuskeymap.c
index 9f59c73..b248e18 100644
--- a/src/ibuskeymap.c
+++ b/src/ibuskeymap.c
@@ -78,11 +78,8 @@ ibus_keymap_init (IBusKeymap *keymap)
     gint i, j;
 
     keymap->name = NULL;
-
-    for (i = 0; i < 256; i++) {
-        for (j = 0; j < 5; j++) {
-            keymap->keymap[i][j] = IBUS_VoidSymbol;
-        }
+    for (i = 0; i < sizeof (keymap->keymap) / sizeof (guint); i++) {
+        ((guint *)keymap->keymap)[i] = IBUS_VoidSymbol;
     }
 }
 
@@ -306,8 +303,9 @@ ibus_keymap_lookup_keysym (IBusKeymap *keymap,
 
     if (keycode < 256) {
         /* numlock */
-        if (state & IBUS_MOD2_MASK && keymap->keymap[keycode][6] != IBUS_VoidSymbol)
+        if ((state & IBUS_MOD2_MASK) && (keymap->keymap[keycode][6] != IBUS_VoidSymbol)) {
             return keymap->keymap[keycode][6];
+        }
 
         state &= IBUS_SHIFT_MASK | IBUS_LOCK_MASK | IBUS_MOD5_MASK;