(echo_area_display): Clear the left-side scroll bar columns.

a2f016e3 · Richard M. Stallman · 85462999 · a2f016e3
Commit a2f016e3 authored Sep 21, 1996 by Richard M. Stallman
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src/xdisp.c src/xdisp.c +8 -0

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--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -596,10 +596,18 @@ echo_area_display ()

  if (echo_area_glyphs || minibuf_level == 0)
    {
+      int i;
+
      echo_area_window = mini_window;

      vpos = XFASTINT (XWINDOW (mini_window)->top);
      get_display_line (f, vpos, 0);
+
+      /* Make sure the columns that overlap a left-hand scroll bar
+	 are always clear.  */
+      for (i = 0; i < FRAME_LEFT_SCROLL_BAR_WIDTH (f); i++)
+	f->desired_glyphs->glyphs[vpos][i] = SPACEGLYPH;
+
      display_string (XWINDOW (mini_window), vpos,
 		      echo_area_glyphs ? echo_area_glyphs : "",
 		      echo_area_glyphs ? echo_area_glyphs_length : -1,