diff options
Diffstat (limited to 'src/composite.c')
| -rw-r--r-- | src/composite.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/composite.c b/src/composite.c index 2a3fbe2955..c8e4dd082a 100644 --- a/src/composite.c +++ b/src/composite.c @@ -345,6 +345,8 @@ get_composition_id (EMACS_INT charpos, EMACS_INT bytepos, EMACS_INT nchars, { int this_width; ch = XINT (key_contents[i]); + /* TAB in a composition means display glyphs with padding + space on the left or right. */ this_width = (ch == '\t' ? 1 : CHAR_WIDTH (ch)); if (cmp->width < this_width) cmp->width = this_width; @@ -1384,6 +1386,8 @@ composition_update_it (struct composition_it *cmp_it, EMACS_INT charpos, EMACS_I else { for (i = 0; i < cmp->glyph_len; i++) + /* TAB in a composition means display glyphs with padding + space on the left or right. */ if ((c = COMPOSITION_GLYPH (cmp, i)) != '\t') break; if (c == '\t') |