From a2f016e3c79e4adaeb8549e5603138f1495017a9 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Sat, 21 Sep 1996 04:14:14 +0000
Subject: [PATCH] (echo_area_display): Clear the left-side scroll bar columns.

---
 src/xdisp.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/xdisp.c b/src/xdisp.c
index 868113434f5..f56a16a7a82 100644
--- 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,
-- 
2.39.5