diff options
Diffstat (limited to 'pango/shape.c')
| -rw-r--r-- | pango/shape.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/pango/shape.c b/pango/shape.c index 50479b5e..96abd21b 100644 --- a/pango/shape.c +++ b/pango/shape.c @@ -109,10 +109,10 @@ pango_shape (const gchar *text, text, length, analysis, glyphs); } - /* Set glyphs[i].attr.is_cluster_start based on log_clusters[] - */ for (i = 0; i < glyphs->num_glyphs; i++) { + /* Set glyphs[i].attr.is_cluster_start based on log_clusters[] + */ if (glyphs->log_clusters[i] != last_cluster) { glyphs->glyphs[i].attr.is_cluster_start = TRUE; @@ -120,5 +120,16 @@ pango_shape (const gchar *text, } else glyphs->glyphs[i].attr.is_cluster_start = FALSE; + + + /* Shift glyph if width is negative, and negate width. + * This is useful for rotated font matrices and shouldn't + * harm in normal cases. + */ + if (glyphs->glyphs[i].geometry.width < 0) + { + glyphs->glyphs[i].geometry.width = -glyphs->glyphs[i].geometry.width; + glyphs->glyphs[i].geometry.x_offset += glyphs->glyphs[i].geometry.width; + } } } |