Hide expand/collapse functionality when hidden

emilk · Jul 17, 2024 · 4dab4af · 4dab4af
1 parent 316adf4
commit 4dab4af
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/crates/egui/src/containers/window.rs b/crates/egui/src/containers/window.rs
@@ -503,8 +503,6 @@ impl<'open> Window<'open> {
         let area_layer_id = area.layer();
         let resize_id = area_id.with("resize");
 
-        //println!("{collapsing:?}");
-
         let is_expanded = with_title_bar && collapsing.is_expanded();
         let possible = PossibleInteractions::new(&area, &resize, is_expanded);
 
@@ -669,7 +667,7 @@ impl<'open> Window<'open> {
 
         let full_response = area.end(ctx, area_content_ui);
 
-        // Resync if open & window_action are just together.
+        // Resync if open & window_action are used together.
         if let Some(open) = open {
             *open = collapsing.is_shown();
         }

diff --git a/crates/egui_demo_lib/src/demo/demo_app_windows.rs b/crates/egui_demo_lib/src/demo/demo_app_windows.rs
@@ -326,7 +326,7 @@ impl DemoWindows {
             self.about_window_action = Some(WindowAction::ToggleShow);
         }
 
-        if ui.button("Toggle expand/collapse about").clicked() {
+        if self.about_is_open && ui.button("Toggle expand/collapse about").clicked() {
             self.about_window_action = Some(WindowAction::ToggleExpand);
         }
     }