render_nodes: Remove TODO for text_node_peek_glyphs()
PangoGlyphInfo doesn't exist in gtk-rs.
@@ -86,8 +86,6 @@ subtype!(RoundedClipNode = RoundedClipNode);
subtype!(TextNode = TextNode);
subtype!(TextureNode = TextureNode);
-// TODO: text_node_peek_glyphs()
-
impl BlendNode {
pub fn get_blend_mode(self: &BlendNode) -> BlendMode {
assert_initialized_main_thread!();
