/[emacs]/emacs/src/xterm.c
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revision 1.673 by gerd, Mon Oct 29 09:44:31 2001 UTC revision 1.674 by gerd, Mon Oct 29 11:15:10 2001 UTC
# Line 769  x_after_update_window_line (desired_row) Line 769  x_after_update_window_line (desired_row)
769       struct glyph_row *desired_row;       struct glyph_row *desired_row;
770  {  {
771    struct window *w = updated_window;    struct window *w = updated_window;
772      struct frame *f;
773      int width;
774        
775    xassert (w);    xassert (w);
776        
777    if (!desired_row->mode_line_p && !w->pseudo_window_p)    if (!desired_row->mode_line_p && !w->pseudo_window_p)
778      {      {
       struct frame *f;  
       int width;  
         
779        BLOCK_INPUT;        BLOCK_INPUT;
780        x_draw_row_bitmaps (w, desired_row);        x_draw_row_bitmaps (w, desired_row);
781          UNBLOCK_INPUT;
782        }
783          
784      /* When a window has disappeared, make sure that no rest of
785         full-width rows stays visible in the internal border.  Could
786         check here if updated_window is the leftmost/rightmost window,
787         but I guess it's not worth doing since vertically split windows
788         are almost never used, internal border is rarely set, and the
789         overhead is very small.  */
790      if (windows_or_buffers_changed
791          && desired_row->full_width_p
792          && (f = XFRAME (w->frame),
793              width = FRAME_INTERNAL_BORDER_WIDTH (f),
794              width != 0))
795        {
796          int height = desired_row->visible_height;
797          int y = WINDOW_TO_FRAME_PIXEL_Y (w, max (0, desired_row->y));
798    
799        /* When a window has disappeared, make sure that no rest of        /* Internal border is drawn below the tool bar.  */
800           full-width rows stays visible in the internal border.  */        if (WINDOWP (f->tool_bar_window)
801        if (windows_or_buffers_changed            && w == XWINDOW (f->tool_bar_window))
802            && (f = XFRAME (w->frame),          y -= width;
               width = FRAME_INTERNAL_BORDER_WIDTH (f),  
               width != 0))  
         {  
           int height = desired_row->visible_height;  
           int x = (window_box_right (w, -1)  
                    + FRAME_X_RIGHT_FLAGS_AREA_WIDTH (f));  
           int y = WINDOW_TO_FRAME_PIXEL_Y (w, max (0, desired_row->y));  
   
           x_clear_area (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),  
                         x, y, width, height, False);  
         }  
803                
804          BLOCK_INPUT;
805          x_clear_area (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
806                        0, y, width, height, False);
807          x_clear_area (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
808                        f->output_data.x->pixel_width - width,
809                        y, width, height, False);
810        UNBLOCK_INPUT;        UNBLOCK_INPUT;
811      }      }
812  }  }

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