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


From: YAMAMOTO Mitsuharu
Subject: [Emacs-diffs] Changes to emacs/src/macterm.c,v
Date: Sat, 23 Jun 2007 01:50:23 +0000

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     YAMAMOTO Mitsuharu <mituharu>   07/06/23 01:50:23

Index: macterm.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/macterm.c,v
retrieving revision 1.221
retrieving revision 1.222
diff -u -b -r1.221 -r1.222
--- macterm.c   14 Jun 2007 08:39:29 -0000      1.221
+++ macterm.c   23 Jun 2007 01:50:22 -0000      1.222
@@ -2194,11 +2194,12 @@
   Display *display = FRAME_MAC_DISPLAY (f);
   struct face *face = p->face;
   int rowY;
+  int overlay_p = p->overlay_p;
 
 #ifdef MAC_OSX
-  if (p->bx >= 0 && !p->overlay_p)
+  if (!overlay_p)
     {
-      int bx = p->bx, nx = p->nx;
+      int bx = p->bx, by = p->by, nx = p->nx, ny = p->ny;
 
 #if 0  /* MAC_TODO: stipple */
       /* In case the same realized face is used for fringes and
@@ -2227,6 +2228,21 @@
              int width = (WINDOW_CONFIG_SCROLL_BAR_COLS (w)
                           * FRAME_COLUMN_WIDTH (f));
 
+             if (bx < 0
+                 && (left + width == p->x
+                     || p->x + p->wd == left))
+               {
+                 /* Bitmap fills the fringe and we need background
+                    extension.  */
+                 int header_line_height = WINDOW_HEADER_LINE_HEIGHT (w);
+
+                 bx = p->x;
+                 nx = p->wd;
+                 by = WINDOW_TO_FRAME_PIXEL_Y (w, max (header_line_height,
+                                                       row->y));
+                 ny = row->visible_height;
+               }
+
              if (left + width == bx)
                {
                  bx = left + sb_width;
@@ -2237,7 +2253,12 @@
            }
        }
 
-      mac_erase_rectangle (f, face->gc, bx, p->by, nx, p->ny);
+      if (bx >= 0)
+       {
+         mac_erase_rectangle (f, face->gc, bx, by, nx, ny);
+         /* The fringe background has already been filled.  */
+         overlay_p = 1;
+       }
 
 #if 0  /* MAC_TODO: stipple */
       if (!face->stipple)
@@ -2302,10 +2323,10 @@
                       : face->foreground));
 #if USE_CG_DRAWING
       mac_draw_cg_image (fringe_bmp[p->which], f, face->gc, 0, p->dh,
-                        p->wd, p->h, p->x, p->y, p->overlay_p);
+                        p->wd, p->h, p->x, p->y, overlay_p);
 #else
       mac_draw_bitmap (f, face->gc, p->x, p->y,
-                      p->wd, p->h, p->bits + p->dh, p->overlay_p);
+                      p->wd, p->h, p->bits + p->dh, overlay_p);
 #endif
       XSetForeground (display, face->gc, gcv.foreground);
     }




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