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| author | Richard M. Stallman <rms@gnu.org> | 1993-03-12 21:42:58 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-03-12 21:42:58 +0000 |
| commit | 2234dd63ea532b1bd8677b8e46201c2f4135b171 (patch) | |
| tree | abe126efc11d326a14a348809080a2fd4a5d1098 /src/cmds.c | |
| parent | b811cb81b2d52f20eddbe0937c9e3da2c01da0ad (diff) | |
| download | emacs-2234dd63ea532b1bd8677b8e46201c2f4135b171.tar.gz | |
(internal_self_insert): Check that tab_width does not
exceed 20, to be consistent with indent.c and xdisp.c.
Diffstat (limited to 'src/cmds.c')
| -rw-r--r-- | src/cmds.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmds.c b/src/cmds.c index 8a6fb19535c..9dfd2b48a8f 100644 --- a/src/cmds.c +++ b/src/cmds.c @@ -283,6 +283,7 @@ internal_self_insert (c1, noautofill) && (overwrite_binary_mode || FETCH_CHAR (point) != '\t' || XINT (current_buffer->tab_width) <= 0 + || XFASTINT (current_buffer->tab_width) > 20 || !((current_column () + 1) % XFASTINT (current_buffer->tab_width)))) { del_range (point, point + 1); |