From ee7a2de47132a9ad2194242a5a82b82a88ba8aa6 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 4 Jan 1995 19:09:36 +0000 Subject: [PATCH] (term_init): Fatal error if screen is too small. --- src/term.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/term.c b/src/term.c index 3258191bfce..ae0032be59a 100644 --- a/src/term.c +++ b/src/term.c @@ -1527,6 +1527,11 @@ to do `unset TERMCAP' (C-shell: `unsetenv TERMCAP') as well.\n", if (FRAME_HEIGHT (selected_frame) <= 0) FRAME_HEIGHT (selected_frame) = tgetnum ("li"); + if (FRAME_HEIGHT (selected_frame) < 3 + || FRAME_WIDTH (selected_frame) < 3) + fatal ("Screen size %dx%d is too small.\n", + FRAME_HEIGHT (selected_frame), FRAME_WIDTH (selected_frame)); + min_padding_speed = tgetnum ("pb"); TN_standout_width = tgetnum ("sg"); TabWidth = tgetnum ("tw"); -- 2.39.5