Commit ee7a2de4 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(term_init): Fatal error if screen is too small.

parent 6a140159
......@@ -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");
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