mirror/emacs
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-12-03 08:30:09 +00:00
Code Issues Releases Activity

(compute_motion): Call strwidth only when necessary.

Browse Source 
Set wide_column_end_hpos only when MULTIBYTE_BYTES_WIDTH set
nonzero to wide_column.
This commit is contained in:
Kenichi Handa 1998-03-25 10:45:59 +00:00
parent b745ec7dde
commit 4116deeea8
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/indent.c
View File

@ -1104,7 +1104,8 @@ compute_motion (from, fromvpos, fromhpos, did_motion, to, tovpos, tohpos, width,
{
unsigned char *ovstr;
int ovlen = overlay_strings (pos, win, &ovstr);
hpos += (multibyte ? strwidth (ovstr, ovlen) : ovlen);
hpos += ((multibyte && ovlen > 0)
? strwidth (ovstr, ovlen) : ovlen);
}
did_motion = 0;
@ -1450,7 +1451,8 @@ compute_motion (from, fromvpos, fromhpos, did_motion, to, tovpos, tohpos, width,
ptr = BYTE_POS_ADDR (pos_byte);
MULTIBYTE_BYTES_WIDTH (ptr, c, dp);
pos_byte += bytes;
wide_column_end_hpos = hpos + wide_column;
if (wide_column)
wide_column_end_hpos = hpos + wide_column;
hpos += width;
}
else