From: Karl Heuer <kwzh@gnu.org>
Date: Fri, 3 Jun 1994 03:26:11 +0000 (+0000)
Subject: (display_text_line): Make sure pointer is in range.
X-Git-Tag: emacs-19.34~8081
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1105ff2059bda83b1a9f3fd659b4b88145b476bb;p=emacs.git

(display_text_line): Make sure pointer is in range.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index e3e28d764e6..fa6e0c1493c 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -2196,8 +2196,12 @@ display_text_line (w, start, vpos, hpos, taboffset)
 	  /* Draw the face of the newline character as extending all the 
 	     way to the end of the frame line.  */
 	  if (current_face)
-	    while (p1 < endp)
-	      *p1++ = FAST_MAKE_GLYPH (' ', current_face);
+	    {
+	      if (p1 < leftmargin)
+		p1 = leftmargin;
+	      while (p1 < endp)
+		*p1++ = FAST_MAKE_GLYPH (' ', current_face);
+	    }
 #endif
 	  break;
 	}
@@ -2229,8 +2233,12 @@ display_text_line (w, start, vpos, hpos, taboffset)
 	  /* Draw the face of the newline character as extending all the 
 	     way to the end of the frame line.  */
 	  if (current_face)
-	    while (p1 < endp)
-	      *p1++ = FAST_MAKE_GLYPH (' ', current_face);
+	    {
+	      if (p1 < leftmargin)
+		p1 = leftmargin;
+	      while (p1 < endp)
+		*p1++ = FAST_MAKE_GLYPH (' ', current_face);
+	    }
 #endif
 	  break;
 	}