diff options
Diffstat (limited to 'pango/pango-markup.c')
| -rw-r--r-- | pango/pango-markup.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/pango/pango-markup.c b/pango/pango-markup.c index 38e908c5..2828eab3 100644 --- a/pango/pango-markup.c +++ b/pango/pango-markup.c @@ -294,12 +294,16 @@ markup_data_close_tag (MarkupData *md) if (ot->has_base_font_size) { - /* Create a font using the absolute point size - * as the base size to be scaled from - */ - a = pango_attr_size_new (scale_factor (ot->scale_level, - 1.0) * - ot->base_font_size); + /* Create a font using the absolute point size as the base size + * to be scaled from. + * We need to use a local variable to ensure that the compiler won't + * implicitly cast it to integer while the result is kept in registers, + * leading to a wrong approximation in i386 (with 387 FPU) + */ + volatile double size; + + size = scale_factor (ot->scale_level, 1.0) * ot->base_font_size; + a = pango_attr_size_new (size); } else { |