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| author | Peng Wu <pwu@redhat.com> | 2020-01-14 16:15:17 +0800 |
|---|---|---|
| committer | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2021-05-05 16:54:06 +0200 |
| commit | 1cac253753d25d8b3e17522e3ba07c9868fa17ba (patch) | |
| tree | c03dc973d38f8e1542b0de70f4e59546f3dfa1ae | |
| parent | 83ca22555b7a3c75ceaf93e7413864458bfd234b (diff) | |
| download | pango-1cac253753d25d8b3e17522e3ba07c9868fa17ba.tar.gz | |
Translate origin point for vertical layout
The origin point for vertical layout needs to be translated
for cairo rendering from the horizontal origin to the vertical origin.
(cherry-picked from commit 4c6f0b3c)
| -rw-r--r-- | pango/pangofc-shape.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pango/pangofc-shape.c b/pango/pangofc-shape.c index 9fe193f6..471d4f55 100644 --- a/pango/pangofc-shape.c +++ b/pango/pangofc-shape.c @@ -409,9 +409,12 @@ pango_hb_shape (PangoFont *font, for (i = 0; i < num_glyphs; i++) { /* 90 degrees rotation counter-clockwise. */ - infos[i].geometry.width = hb_position->y_advance; - infos[i].geometry.x_offset = hb_position->y_offset; - infos[i].geometry.y_offset = - hb_position->x_offset; + hb_position_t x_origin = 0, y_origin = 0; + hb_font_get_glyph_v_origin + (hb_font, infos[i].glyph, &x_origin, &y_origin); + infos[i].geometry.width = - hb_position->y_advance; + infos[i].geometry.x_offset = - hb_position->y_offset - y_origin; + infos[i].geometry.y_offset = - hb_position->x_offset - x_origin; hb_position++; } else /* horizontal */ |