master ad2d50d762: Fix last change in xterm.c

[Po Lu]

branch: master
commit ad2d50d762b4399b5b6284b0903b5d92fb3fe64f
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix last change in xterm.c
    
    * src/xterm.c (x_update_opaque_region): Remove check that f is
    non-NULL.
    (handle_one_xevent): If f is NULL and the configure event is for
    any's edit widget, use that instead.
---
 src/xterm.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/xterm.c b/src/xterm.c
index e107c65aa2..ee026529eb 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -451,7 +451,7 @@ x_update_opaque_region (struct frame *f, XEvent *configure)
                                    : FRAME_PIXEL_HEIGHT (f))};
 #endif
 
-  if (!(f && FRAME_DISPLAY_INFO (f)->alpha_bits))
+  if (!FRAME_DISPLAY_INFO (f)->alpha_bits)
     return;
 
   block_input ();
@@ -10372,7 +10372,8 @@ handle_one_xevent (struct x_display_info *dpyinfo,
        x_cr_update_surface_desired_size (any,
                                          configureEvent.xconfigure.width,
                                          configureEvent.xconfigure.height);
-      x_update_opaque_region (f, &configureEvent);
+      if (f || (any && configureEvent.xconfigure.window == FRAME_X_WINDOW 
(any)))
+       x_update_opaque_region (f ? f : any, &configureEvent);
 #endif
 #ifdef USE_GTK
       if (!f