Fix the space bar to insert spaces in ibus-chewing

src/IBusChewingEngine-keys.c

Index: src/IBusChewingEngine-keys.c
diff --git a/src/IBusChewingEngine-keys.c b/src/IBusChewingEngine-keys.c
index e9d52354b65c1ad842fa826fcb89df0935f2dba3..98d4e1bbbbc3d891d156e764f459cdac2f3df721 100644
--- a/src/IBusChewingEngine-keys.c
+++ b/src/IBusChewingEngine-keys.c
@@ -41,13 +41,19 @@ gboolean ibus_chewing_engine_process_key_event(IBusEngine *engine,
 		    chewing_handle_Enter(self->context);
 		    break;
 		case IBUS_Escape:
+		    if (self->inputMode==CHEWING_INPUT_MODE_BYPASS)
+			return FALSE;
 		    chewing_handle_Esc(self->context);
 		    break;
 		case IBUS_BackSpace:
+		    if (self->inputMode==CHEWING_INPUT_MODE_BYPASS)
+			return FALSE;
 		    chewing_handle_Backspace(self->context);
 		    break;
 		case IBUS_Delete:
 		case IBUS_KP_Delete:
+		    if (self->inputMode==CHEWING_INPUT_MODE_BYPASS)
+			return FALSE;
 		    chewing_handle_Del(self->context);
 		    break;
 		case IBUS_space:
@@ -56,7 +62,8 @@ gboolean ibus_chewing_engine_process_key_event(IBusEngine *engine,
 		     * Fix for space in Temporary mode.
 		     */
 		    chewing_handle_Space(self->context);
-		    if (self->inputMode==CHEWING_INPUT_MODE_SELECTING_DONE)
+		    if (self->inputMode==CHEWING_INPUT_MODE_SELECTING_DONE ||
+			    self->inputMode==CHEWING_INPUT_MODE_BYPASS )
 			ibus_chewing_engine_set_status_flag(self,ENGINE_STATUS_NEED_COMMIT);
 		    break;
 		case IBUS_Page_Up:
@@ -113,6 +120,12 @@ gboolean ibus_chewing_engine_process_key_event(IBusEngine *engine,
 		    chewing_handle_Tab(self->context);
 		    break;
 		case IBUS_Caps_Lock:
+		    /* When Chi->Eng with incomplete character */
+		    if (chewing_get_ChiEngMode(self->context) && !chewing_zuin_Check(self->context)){
+			/* chewing_zuin_Check==0 means incomplete character */
+			/* Send a space to finish the character */
+			chewing_handle_Space(self->context);
+		    }
 		    chewing_handle_Capslock(self->context);
 		    self_refresh_property(self,"chewing_chieng_prop");
 		    break;
@@ -146,8 +159,17 @@ gboolean ibus_chewing_engine_process_key_event(IBusEngine *engine,
 		chewing_handle_ShiftRight(self->context);
 		break;
 	    case IBUS_Up:
-		return FALSE;
+	    case IBUS_KP_Up:
 	    case IBUS_Down:
+	    case IBUS_KP_Down:
+	    case IBUS_Page_Up:
+	    case IBUS_KP_Page_Up:
+	    case IBUS_Page_Down:
+	    case IBUS_KP_Page_Down:
+	    case IBUS_Home:
+	    case IBUS_End:
+		if (self->_priv->statusFlags & ENGINE_STATUS_NEED_COMMIT)
+		    self_force_commit(self);
 		return FALSE;
 	    case IBUS_space:
 	    case IBUS_KP_Space:
@@ -176,4 +198,3 @@ gboolean ibus_chewing_engine_process_key_event(IBusEngine *engine,
     }
     return self_update(self);
 }
-