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fix using uninit'd values

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This commit is contained in:
Dana Jansens 2007-05-09 20:38:27 +00:00
parent a7637df11b
commit c6eabf1880
1 changed files with 14 additions and 10 deletions
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24
render/font.c
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@ -66,6 +66,8 @@ RrFont *RrFontOpen(const RrInstance *inst, const gchar *name, gint size,
out->font_desc = pango_font_description_new();
out->layout = pango_layout_new(inst->pango);
out->shortcut_underline = pango_attr_underline_new(PANGO_UNDERLINE_LOW);
out->shortcut_underline->start_index = 0;
out->shortcut_underline->end_index = 0;
attrlist = pango_attr_list_new();
/* shortcut_underline is owned by the attrlist */
@ -219,16 +221,6 @@ void RrFontDraw(XftDraw *d, RrTextureText *t, RrRect *area)
break;
}
t->font->shortcut_underline->start_index = 0;
t->font->shortcut_underline->end_index = 0;
/* the attributes are owned by the layout.
re-add the attributes to the layout after changing the
start and end index */
attrlist = pango_layout_get_attributes(t->font->layout);
pango_attr_list_ref(attrlist);
pango_layout_set_attributes(t->font->layout, attrlist);
pango_attr_list_unref(attrlist);
if (t->shadow_offset_x || t->shadow_offset_y) {
c.color.red = t->shadow_color->r | t->shadow_color->r << 8;
c.color.green = t->shadow_color->g | t->shadow_color->g << 8;
@ -270,4 +262,16 @@ void RrFontDraw(XftDraw *d, RrTextureText *t, RrRect *area)
pango_xft_render_layout_line
(d, &c, pango_layout_get_line(t->font->layout, 0),
x * PANGO_SCALE, y * PANGO_SCALE);
if (t->shortcut) {
t->font->shortcut_underline->start_index = 0;
t->font->shortcut_underline->end_index = 0;
/* the attributes are owned by the layout.
re-add the attributes to the layout after changing the
start and end index */
attrlist = pango_layout_get_attributes(t->font->layout);
pango_attr_list_ref(attrlist);
pango_layout_set_attributes(t->font->layout, attrlist);
pango_attr_list_unref(attrlist);
}
}