diff options
| author | Matthias Clasen <mclasen@redhat.com> | 2019-08-04 09:43:08 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2019-08-04 10:37:44 -0400 |
| commit | 2e6f2eb8148220b09d4834065d53c73a3ac2427b (patch) | |
| tree | 9fce36e84330531009328f2054262a4f3eddd68f /pango/pango-markup.c | |
| parent | 1284511871dd80592ef862fcc5ccb5639ac9fe0e (diff) | |
| download | pango-2e6f2eb8148220b09d4834065d53c73a3ac2427b.tar.gz | |
Add an insert-hyphens attribute
Add a text attribute that allows to suppress
insertion of hyphens at intra-word line breaks.
This is useful for non-paragraph-like contexts,
where line breaks are needed, but hyphens are not
expected.
Diffstat (limited to 'pango/pango-markup.c')
| -rw-r--r-- | pango/pango-markup.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pango/pango-markup.c b/pango/pango-markup.c index e39730e4..6dce1b2e 100644 --- a/pango/pango-markup.c +++ b/pango/pango-markup.c @@ -158,6 +158,10 @@ * not allowed, the range will be kept in a single run as far * as possible. Breaks are allowed by default. * + * insert_hyphens + * : 'true' or 'false' whether to insert hyphens when breaking + * lines in the middle of a word. Hyphens are inserted by default. + * * show * : A value determining how invisible characters are treated. * Possible values are 'spaces', 'line-breaks', 'ignorables' @@ -1334,6 +1338,7 @@ span_parse_func (MarkupData *md G_GNUC_UNUSED, const char *alpha = NULL; const char *background_alpha = NULL; const char *allow_breaks = NULL; + const char *insert_hyphens = NULL; const char *show = NULL; g_markup_parse_context_get_position (context, @@ -1407,6 +1412,9 @@ span_parse_func (MarkupData *md G_GNUC_UNUSED, CHECK_ATTRIBUTE (gravity); CHECK_ATTRIBUTE (gravity_hint); break; + case 'i': + CHECK_ATTRIBUTE (insert_hyphens); + break; case 'l': CHECK_ATTRIBUTE (lang); CHECK_ATTRIBUTE (letter_spacing); @@ -1767,6 +1775,16 @@ span_parse_func (MarkupData *md G_GNUC_UNUSED, add_attribute (tag, pango_attr_allow_breaks_new (b)); } + if (G_UNLIKELY (insert_hyphens)) + { + gboolean b = FALSE; + + if (!span_parse_boolean ("insert_hyphens", insert_hyphens, &b, line_number, error)) + goto error; + + add_attribute (tag, pango_attr_insert_hyphens_new (b)); + } + return TRUE; error: |