fix: restore keyboard focus on action buttons after dismiss (v0.8.2)

After cancelling a confirmation prompt, the focused widget was removed
from the tree without restoring focus to the action buttons. With
layer-shell exclusive keyboard mode, GTK does not recover focus
automatically — the UI became keyboard-unreachable.

.gitea/workflows/update-pkgver.yaml

@@ -12,9 +12,6 @@ jobs:
   update-pkgver:
     runs-on: moonarch
     steps:
-      - name: Install dependencies
-        run: pacman -Sy --noconfirm git
-
       - name: Checkout source repo
         run: |
           git clone --bare http://gitea:3000/nevaforget/moonset.git source.git

Cargo.lock

@@ -616,7 +616,7 @@ dependencies = [
 
 [[package]]
 name = "moonset"
-version = "0.8.1"
+version = "0.8.2"
 dependencies = [
  "dirs",
  "gdk-pixbuf",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "moonset"
-version = "0.8.1"
+version = "0.8.2"
 edition = "2024"
 description = "Wayland session power menu with GTK4 and Layer Shell"
 license = "MIT"

src/panel.rs

@@ -292,6 +292,7 @@ pub fn create_panel_window(texture: Option<&gdk::Texture>, blur_radius: Option<f
             &confirm_area,
             &confirm_box,
             &error_label,
+            &button_box,
         );
         button_box.append(&button);
     }
@@ -375,6 +376,7 @@ fn create_action_button(
     confirm_area: &gtk::Box,
     confirm_box: &Rc<RefCell<Option<gtk::Box>>>,
     error_label: &gtk::Label,
+    button_box: &gtk::Box,
 ) -> gtk::Button {
     let button_content = gtk::Box::new(gtk::Orientation::Vertical, 4);
     button_content.set_halign(gtk::Align::Center);
@@ -404,6 +406,8 @@ fn create_action_button(
         confirm_box,
         #[weak]
         error_label,
+        #[weak]
+        button_box,
         move |_| {
             on_action_clicked(
                 &action_def,
@@ -412,6 +416,7 @@ fn create_action_button(
                 &confirm_area,
                 &confirm_box,
                 &error_label,
+                &button_box,
             );
         }
     ));
@@ -434,6 +439,7 @@ fn on_action_clicked(
     confirm_area: &gtk::Box,
     confirm_box: &Rc<RefCell<Option<gtk::Box>>>,
     error_label: &gtk::Label,
+    button_box: &gtk::Box,
 ) {
     dismiss_confirm(confirm_area, confirm_box);
     error_label.set_visible(false);
@@ -443,7 +449,7 @@ fn on_action_clicked(
         return;
     }
 
-    show_confirm(action_def, strings, app, confirm_area, confirm_box, error_label);
+    show_confirm(action_def, strings, app, confirm_area, confirm_box, error_label, button_box);
 }
 
 /// Show inline confirmation below the action buttons.
@@ -454,6 +460,7 @@ fn show_confirm(
     confirm_area: &gtk::Box,
     confirm_box: &Rc<RefCell<Option<gtk::Box>>>,
     error_label: &gtk::Label,
+    button_box: &gtk::Box,
 ) {
     let new_box = gtk::Box::new(gtk::Orientation::Vertical, 8);
     new_box.set_halign(gtk::Align::Center);
@@ -501,8 +508,13 @@ fn show_confirm(
         confirm_area,
         #[strong]
         confirm_box,
+        #[weak]
+        button_box,
         move |_| {
             dismiss_confirm(&confirm_area, &confirm_box);
+            if let Some(first) = button_box.first_child() {
+                first.grab_focus();
+            }
         }
     ));
     button_row.append(&no_btn);