From: Gerd Moellmann <gerd@gnu.org>
Date: Wed, 8 Aug 2001 11:41:07 +0000 (+0000)
Subject: (adjust_glyph_matrix): In the optimization for
X-Git-Tag: emacs-pretest-21.0.105~255
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0f41e9482a6feaca2e4aec22bf8b339c3d932ce4;p=emacs.git

(adjust_glyph_matrix): In the optimization for
windows whose height has changed, disable partially visible
lines.
---

diff --git a/src/dispnew.c b/src/dispnew.c
index 5e16897b93f..c8700f3563e 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -801,7 +801,9 @@ adjust_glyph_matrix (w, matrix, x, y, dim)
 	      for (i = 0; i < matrix->nrows && matrix->rows[i].enabled_p; ++i)
 		if (MATRIX_ROW_BOTTOM_Y (matrix->rows + i) >= window_height)
 		  {
-		    ++i;
+		    if (MATRIX_ROW_BOTTOM_Y (matrix->rows + i)
+			== window_height)
+		      ++i;
 		    break;
 		  }