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

[YAMAMOTO Mitsuharu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     YAMAMOTO Mitsuharu <mituharu>   07/06/14 08:38:54

Index: macfns.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/macfns.c,v
retrieving revision 1.108
retrieving revision 1.109
diff -u -b -r1.108 -r1.109
--- macfns.c    7 Jun 2007 08:44:14 -0000       1.108
+++ macfns.c    14 Jun 2007 08:38:52 -0000      1.109
@@ -1682,6 +1682,25 @@
   /* Make sure we redisplay all windows in this frame.  */
   ++windows_or_buffers_changed;
 
+#if USE_MAC_TOOLBAR
+  FRAME_TOOL_BAR_LINES (f) = 0;
+  if (nlines)
+    {
+      FRAME_EXTERNAL_TOOL_BAR (f) = 1;
+      if (FRAME_MAC_P (f) && !IsWindowToolbarVisible (FRAME_MAC_WINDOW (f)))
+       /* Make sure next redisplay shows the tool bar.  */
+       XWINDOW (FRAME_SELECTED_WINDOW (f))->update_mode_line = Qt;
+    }
+  else
+    {
+      if (FRAME_EXTERNAL_TOOL_BAR (f))
+        free_frame_tool_bar (f);
+      FRAME_EXTERNAL_TOOL_BAR (f) = 0;
+    }
+
+  return;
+#endif
+
   delta = nlines - FRAME_TOOL_BAR_LINES (f);
 
   /* Don't resize the tool-bar to more than we have room for.  */
@@ -2284,6 +2303,16 @@
     XSetWindowBackground (FRAME_MAC_DISPLAY(f), FRAME_MAC_WINDOW (f),
                          FRAME_BACKGROUND_PIXEL (f));
 
+#if USE_MAC_TOOLBAR
+  /* At the moment, the size of the tool bar is not yet known.  We
+     record the gravity value of the newly created window and use it
+     to adjust the position of the window (especially for a negative
+     specification of its vertical position) when the tool bar is
+     first redisplayed.  */
+  if (FRAME_EXTERNAL_TOOL_BAR (f))
+    f->output_data.mac->toolbar_win_gravity = f->win_gravity;
+#endif
+
   validate_x_resource_name ();
 
   /* x_set_name normally ignores requests to set the name if the