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| author | Khaled Hosny <khaledhosny@eglug.org> | 2019-10-23 10:50:49 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2019-10-23 11:07:28 +0200 |
| commit | 43961f477c1be0a3ad7d516e9de40d2dd7eca1f9 (patch) | |
| tree | e409313a60858bef7fdb12365e6ee80cc12d10d1 | |
| parent | d334ff1f89a51dde4ce96d7acac2c218be7d7ed5 (diff) | |
| download | pango-43961f477c1be0a3ad7d516e9de40d2dd7eca1f9.tar.gz | |
[coretext] make setting font gravity work
Setting font gravity to anything other than PANGO_GRAVITY_SOUTH causes
no fonts to be matched on Core Text backend because the code for finding
best match checks for equal gravity between the requested font and the
fonts in the font set, and the later always have PANGO_GRAVITY_SOUTH.
Hack around this by copying the gravity from the requested font.
Can be tested with:
$ pango-view --gravity=east --rotate=-90 utils/test-chinese.txt
Currently without this change it gives:
(pango-view:2824): Pango-WARNING **: 10:59:18.683: couldn't load font "serif Rotated-Left 12", modified variant/weight/stretch as fallback, expect ugly output.
(pango-view:2824): Pango-ERROR **: 10:59:18.683: Could not load fallback font, bailing out.
Trace/BPT trap: 5
| -rw-r--r-- | pango/pangocoretext-fontmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pango/pangocoretext-fontmap.c b/pango/pangocoretext-fontmap.c index 96e13bab..038287a0 100644 --- a/pango/pangocoretext-fontmap.c +++ b/pango/pangocoretext-fontmap.c @@ -1188,6 +1188,7 @@ find_best_match (PangoCoreTextFamily *font_family, for (i = 0; i < font_family->n_faces; i++) { new_desc = pango_font_face_describe (font_family->faces[i]); + pango_font_description_set_gravity (new_desc, pango_font_description_get_gravity (description)); if (pango_font_description_better_match (description, best_description, new_desc)) |