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Free memory associated with the menu on exit

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adnano 2024-03-02 11:31:13 -05:00
parent b247119ab3
commit f7e6e0b4bf
5 changed files with 220 additions and 99 deletions
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8
pango.c
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@ -13,12 +13,16 @@ int get_font_height(const char *fontstr) {
PangoFontDescription *desc = pango_font_description_from_string(fontstr);
PangoFont *font = pango_font_map_load_font(fontmap, context, desc);
if (font == NULL) {
pango_font_description_free(desc);
g_object_unref(context);
return -1;
}
PangoFontMetrics *metrics = pango_font_get_metrics(font, NULL);
int height = pango_font_metrics_get_height(metrics) / PANGO_SCALE;
pango_font_description_free(desc);
pango_font_metrics_unref(metrics);
g_object_unref(font);
pango_font_description_free(desc);
g_object_unref(context);
return height;
}
@ -32,8 +36,8 @@ PangoLayout *get_pango_layout(cairo_t *cairo, const char *font,
pango_layout_set_font_description(layout, desc);
pango_layout_set_single_paragraph_mode(layout, 1);
pango_layout_set_attributes(layout, attrs);
pango_attr_list_unref(attrs);
pango_font_description_free(desc);
pango_attr_list_unref(attrs);
return layout;
}