diff options
| author | Kenichi Handa <handa@m17n.org> | 1997-07-02 12:53:57 +0000 |
|---|---|---|
| committer | Kenichi Handa <handa@m17n.org> | 1997-07-02 12:53:57 +0000 |
| commit | c42819d2a56f6b234d944431844ecaeb3fdb72b6 (patch) | |
| tree | 6a271d37440755cabbdf235520296aec68060779 /src | |
| parent | adfbcf147ad71ffcc01c38d4f9dabaa3e42569cc (diff) | |
| download | emacs-c42819d2a56f6b234d944431844ecaeb3fdb72b6.tar.gz | |
(Fchar_width): Check if the current buffer has display
table.
Diffstat (limited to 'src')
| -rw-r--r-- | src/charset.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/charset.c b/src/charset.c index 9ba1143baf9..2e30fcc67a6 100644 --- a/src/charset.c +++ b/src/charset.c @@ -747,13 +747,14 @@ The width is measured by how many columns it occupies on the screen.") { Lisp_Object val, disp; int c; + struct Lisp_Char_Table *dp = buffer_display_table (); CHECK_NUMBER (ch, 0); c = XINT (ch); /* Get the way the display table would display it. */ - disp = DISP_CHAR_VECTOR (buffer_display_table (current_buffer), (c)); + disp = dp ? DISP_CHAR_VECTOR (dp, c) : Qnil; if (VECTORP (disp)) XSETINT (val, XVECTOR (disp)->size); |