diff options
| author | Matthias Clasen <mclasen@redhat.com> | 2019-07-06 22:54:38 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2019-07-07 11:28:33 -0400 |
| commit | 50b1e8532c5211cebd3cea935f9ac91a087d5c35 (patch) | |
| tree | af1ca619f55780c9e64991e1ed97740774fe5eaa /pango/break.c | |
| parent | 78eb39adf81e2c0de43ae7e3e33ca13cea46330a (diff) | |
| download | pango-50b1e8532c5211cebd3cea935f9ac91a087d5c35.tar.gz | |
break: Mark breaks induced by soft hyphens
Use a bit in PangoLogAttr to mark line breaks
that are due to soft hyphens; we want to insert
hyphens here later, if the break is taken.
Diffstat (limited to 'pango/break.c')
| -rw-r--r-- | pango/break.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pango/break.c b/pango/break.c index 11f4079e..13ccbdaf 100644 --- a/pango/break.c +++ b/pango/break.c @@ -984,6 +984,7 @@ pango_default_break (const gchar *text, attrs[i].is_char_break = FALSE; attrs[i].is_line_break = FALSE; attrs[i].is_mandatory_break = FALSE; + attrs[i].is_soft_hyphen = FALSE; /* Rule LB1: assign a line breaking class to each code point of the input. */ @@ -1364,9 +1365,15 @@ pango_default_break (const gchar *text, case BREAK_ALLOWED: attrs[i].is_line_break = TRUE; - break; + /* fall through */ case BREAK_ALREADY_HANDLED: + if (attrs[i].is_line_break) + { + /* After Soft Hyphen */ + if (prev_wc == 0x00AD) + attrs[i].is_soft_hyphen = TRUE; + } break; default: |