Fix uncompatibility with QT-4.6 when desktop effects are enabled
see upstream svn r267 http://code.google.com/p/fcitx/source/detail?r=267
--- fcitx-3.6.2.old/src/xim.c	2009-09-15 08:21:15.000000000 +0800
+++ fcitx-3.6.2/src/xim.c	2010-02-11 10:24:07.000000000 +0800
@@ -469,6 +469,14 @@ Bool InitXIM (Window im_window, char *im
     XIMTriggerKeys *on_keys;
     XIMEncodings   *encodings;
     char           *p;
+    Window         select_window;
+
+    select_window = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 0, 0, 1, 1, 1, 0, 0);
+    if (select_window == (Window)NULL) {
+        fprintf(stderr, "Can't Create select window\n");
+        exit(1);
+    }
+    XSelectInput(dpy, select_window, ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | VisibilityChangeMask);
 
     if ( !imname ) {
     	imname = getenv ("XMODIFIERS");
@@ -518,7 +526,7 @@ Bool InitXIM (Window im_window, char *im
 	}
     }
 
-    ims = IMOpenIM (dpy, IMModifiers, "Xi18n", IMServerWindow, im_window, IMServerName, imname, IMLocale, strLocale, IMServerTransport, "X/", IMInputStyles, input_styles, NULL);
+    ims = IMOpenIM (dpy, IMModifiers, "Xi18n", IMServerWindow, select_window, IMServerName, imname, IMLocale, strLocale, IMServerTransport, "X/", IMInputStyles, input_styles, NULL);
 
     if (ims == (XIMS) NULL) {
 	fprintf (stderr, "Start FCITX error. Another XIM daemon named %s is running?\n", imname);