From 18251fb73941bc2aac5aac8d5e63bfdcfa9d3c8a Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Mon, 7 Oct 2019 21:22:03 +0300 Subject: [PATCH] Fix a crash in TTY sessions caused by recent changes * src/xdisp.c (redisplay_internal): Fix crashes in TTY sessions when turning on tab-mode. Reported by Ergus . --- src/xdisp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/xdisp.c b/src/xdisp.c index 192bf010136..29d49d57dfd 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -15680,9 +15680,11 @@ redisplay_internal (void) /* On some platforms (at least MS-Windows), the scroll_run_hook called from scrolling_window called from update_frame could set the frame's - garbaged flag, in which case we need to - redisplay the frame. */ - if (FRAME_GARBAGED_P (f)) + garbaged flag, in which case we need to redisplay + the frame. Don't do that on TTY frames, since we + need to keep the garbaged flag in that case when + the frame has been resized. */ + if (FRAME_WINDOW_P (f) && FRAME_GARBAGED_P (f)) { fset_redisplay (f); f->garbaged = false;