fix confirmation prompt closing via rmb

tui/src/confirmation.rs

@@ -91,6 +91,10 @@ impl FloatContent for ConfirmPrompt {
                 self.status = ConfirmStatus::Confirm;
                 true
             }
+            MouseEventKind::Down(MouseButton::Right) => {
+                self.status = ConfirmStatus::Abort;
+                false
+            }
             MouseEventKind::ScrollDown => {
                 self.scroll_down();
                 false

tui/src/float.rs

@@ -56,7 +56,10 @@ impl<Content: FloatContent + ?Sized> Float<Content> {
 
     pub fn handle_mouse_event(&mut self, event: &MouseEvent) -> bool {
         match event.kind {
-            MouseEventKind::Down(MouseButton::Right) => true,
+            MouseEventKind::Down(MouseButton::Right) => {
+                self.content.handle_mouse_event(event);
+                true
+            }
             _ => self.content.handle_mouse_event(event),
         }
     }

tui/src/state.rs

@@ -519,6 +519,7 @@ impl AppState {
                         ConfirmStatus::None => {}
                     }
                 }
+                return true;
             }
             _ => {}
         }