static void setPangoAttributes(const Font* font, const TextRun& run, PangoLayout* layout) { #if USE(FREETYPE) if (font->primaryFont()->platformData().m_pattern) { PangoFontDescription* desc = pango_fc_font_description_from_pattern(font->primaryFont()->platformData().m_pattern.get(), FALSE); pango_layout_set_font_description(layout, desc); pango_font_description_free(desc); } #elif USE(PANGO) if (font->primaryFont()->platformData().m_font) { PangoFontDescription* desc = pango_font_describe(font->primaryFont()->platformData().m_font); pango_layout_set_font_description(layout, desc); pango_font_description_free(desc); } #endif pango_layout_set_auto_dir(layout, FALSE); PangoContext* pangoContext = pango_layout_get_context(layout); PangoDirection direction = run.rtl() ? PANGO_DIRECTION_RTL : PANGO_DIRECTION_LTR; pango_context_set_base_dir(pangoContext, direction); PangoAttrList* list = pango_attr_list_new(); PangoAttribute* attr; attr = pango_attr_size_new_absolute(font->pixelSize() * PANGO_SCALE); attr->end_index = G_MAXUINT; pango_attr_list_insert_before(list, attr); if (!run.spacingDisabled()) { attr = pango_attr_letter_spacing_new(font->letterSpacing() * PANGO_SCALE); attr->end_index = G_MAXUINT; pango_attr_list_insert_before(list, attr); } // Pango does not yet support synthesising small caps // See http://bugs.webkit.org/show_bug.cgi?id=15610 pango_layout_set_attributes(layout, list); pango_attr_list_unref(list); }