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src/window/utils.rs

@@ -34,10 +34,11 @@ pub trait UiExt {
 
 impl UiExt for Ui {
     fn section(&mut self, title: impl Into<String>, add_contents: impl FnOnce(&mut Ui)) {
+        let title: String = title.into();
         let mut frame = Frame::group(self.style());
         frame.outer_margin.top += 10.0;
         frame.inner_margin.top += 2.0;
-        let res = frame.show(self, add_contents);
+        let res = self.push_id(&title, |ui| frame.show(ui, add_contents));
         let text = RichText::new(title).background_color(self.style().visuals.panel_fill);
         let old_rect = res.response.rect;
         let mut text_rect = old_rect;
@@ -133,12 +134,14 @@ impl<'a, T: Number> NumberEdit<'a, T> {
 
 impl<T: Number> Widget for NumberEdit<'_, T> {
     fn ui(self, ui: &mut Ui) -> Response {
+        let id = ui.id();
+
         let (last_value, mut str, focus) = ui.memory(|m| {
             let (lv, s) = m
                 .data
-                .get_temp(ui.id())
+                .get_temp(id)
                 .unwrap_or((*self.value, self.value.to_string()));
-            let focus = m.has_focus(ui.id());
+            let focus = m.has_focus(id);
             (lv, s, focus)
         });
         let mut stale = false;
@@ -174,7 +177,7 @@ impl<T: Number> Widget for NumberEdit<'_, T> {
         }
         let text = TextEdit::singleline(&mut str)
             .horizontal_align(Align::Max)
-            .id(ui.id())
+            .id(id)
             .margin(Margin {
                 left: 4.0,
                 right: 20.0,
@@ -242,7 +245,7 @@ impl<T: Number> Widget for NumberEdit<'_, T> {
             stale = true;
         }
         if stale {
-            ui.memory_mut(|m| m.data.insert_temp(ui.id(), (*self.value, str)));
+            ui.memory_mut(|m| m.data.insert_temp(id, (*self.value, str)));
         }
         res
     }