[Emacs-diffs] Changes to emacs/src/xterm.c,v

[Dan Nicolaescu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Dan Nicolaescu <dann>   08/05/21 06:32:46

Index: xterm.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/xterm.c,v
retrieving revision 1.989
retrieving revision 1.990
diff -u -b -r1.989 -r1.990
--- xterm.c     21 May 2008 03:59:44 -0000      1.989
+++ xterm.c     21 May 2008 06:32:44 -0000      1.990
@@ -467,13 +467,15 @@
   struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f);
   Display *dpy = FRAME_X_DISPLAY (f);
   Window win = FRAME_OUTER_WINDOW (f);
+  double alpha = 1.0;
+  double alpha_min = 1.0;
+  unsigned int opac;
+  
   if (FRAME_X_DISPLAY_INFO (f)->root_window != FRAME_X_OUTPUT (f)->parent_desc)
     /* Since the WM decoration lies under the FRAME_OUTER_WINDOW,
        we must treat the former instead of the latter. */
     win = FRAME_X_OUTPUT(f)->parent_desc;
 
-  double alpha = 1.0, alpha_min = 1.0;
-
   if (dpyinfo->x_highlight_frame == f)
     alpha = f->alpha[0];
   else
@@ -489,7 +491,7 @@
   else if (0.0 <= alpha && alpha < alpha_min && alpha_min <= 1.0)
     alpha = alpha_min;
 
-  unsigned int opac = (unsigned int)(alpha * OPAQUE);
+  opac = (unsigned int)(alpha * OPAQUE);
 
   /* return unless necessary */
   {
@@ -508,10 +510,8 @@
          return;
        }
       else
-       {
          XFree ((void *) data);
        }
-  }
 
   XChangeProperty (dpy, win, XInternAtom (dpy, OPACITY, False),
                   XA_CARDINAL, 32, PropModeReplace,