From ef3c2c73ce2f3b06400ebc646b1a56444fa62190 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Thu, 12 Sep 2002 03:26:01 +0000 Subject: [PATCH] (try_scrolling): If after make_cursor_line_fully_visible we go to too_near_end, call clear_glyph_matrix. (redisplay_window): After make_cursor_line_fully_visible, call clear_glyph_matrix and bypass `goto done'. --- src/xdisp.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/src/xdisp.c b/src/xdisp.c index d6f26cbf8c8..16c351b9f91 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -9789,7 +9789,10 @@ try_scrolling (window, just_this_one_p, scroll_conservatively, /* If cursor ends up on a partially visible line, treat that as being off the bottom of the screen. */ if (! make_cursor_line_fully_visible (w)) - goto too_near_end; + { + clear_glyph_matrix (w->desired_matrix); + goto too_near_end; + } rc = SCROLLING_SUCCESS; } @@ -10496,9 +10499,10 @@ redisplay_window (window, just_this_one_p) w->base_line_number = Qnil; if (!make_cursor_line_fully_visible (w)) + clear_glyph_matrix (w->desired_matrix); /* Drop through and scroll. */ - ; - goto done; + else + goto done; } else clear_glyph_matrix (w->desired_matrix); -- 2.39.2