fix gtk predit window

gtk/main.c

@@ -158,7 +158,9 @@ getpreedit(GtkIMContext *ctx, gchar **str, PangoAttrList **attrs,
 	PangoAttribute *u;
 
 	im = (Im*)ctx;
+	if(str)
 		*str = g_strdup(im->pre);
+	if(attrs){
 		*attrs = pango_attr_list_new();
 		if(im->prelen > 0){
 			u = pango_attr_underline_new(PANGO_UNDERLINE_SINGLE);
@@ -166,6 +168,8 @@ getpreedit(GtkIMContext *ctx, gchar **str, PangoAttrList **attrs,
 			u->end_index = im->prelen;
 			pango_attr_list_insert(*attrs, u);
 		}
+	}
+	if(cursor_pos)
 		*cursor_pos = g_utf8_strlen(im->pre, -1);
 }
 

run.sh

@@ -1,8 +1,7 @@
 #!/bin/sh
 
+cd "$(dirname "$0")"
 pkill strans
-pkill strans-xim
-
 sleep 1
 ./strans map font &
 sleep 1