Fix writing comments and non-updating community info

src/components/post_page.rs

@@ -94,6 +94,7 @@ impl SimpleComponent for PostPage {
                     },
 
                     gtk::Button {
+                        #[watch]
                         set_label: &model.info.post_view.creator.name,
                         connect_clicked => PostInput::OpenPerson,
                     },
@@ -113,6 +114,7 @@ impl SimpleComponent for PostPage {
                     },
 
                     gtk::Button {
+                        #[watch]
                         set_label: &model.info.community_view.community.title,
                         connect_clicked => PostInput::OpenCommunity,
                     },

src/dialogs/editor.rs

@@ -99,12 +99,12 @@ impl SimpleComponent for EditorDialog {
                     set_text: "Body:",
                     set_halign: gtk::Align::Start,
                 },
-                #[name(body)]
                 gtk::TextView {
                     set_editable: true,
                     set_margin_top: 5,
                     set_margin_bottom: 10,
                     set_vexpand: true,
+                    set_buffer: Some(&model.body_buffer),
                 },
                 gtk::Box {
                     set_orientation: gtk::Orientation::Horizontal,