From 4ca4d8f8392d7855f977214b8ee74110eb16b723 Mon Sep 17 00:00:00 2001
From: Vishnu Tejas E <vishnutejase@gmail.com>
Date: Fri, 20 Mar 2026 13:41:00 +0530
Subject: [PATCH] Fix double-clicking top bar not toggling maximize in linux

---
 desktop/src/app.rs | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/desktop/src/app.rs b/desktop/src/app.rs
index c413e6ad9a..da13c5a5b2 100644
--- a/desktop/src/app.rs
+++ b/desktop/src/app.rs
@@ -34,6 +34,7 @@ pub(crate) struct App {
 	window_fullscreen: bool,
 	pointer_position: PhysicalPosition<f64>,
 	pointer_lock_position: Option<PhysicalPosition<f64>>,
+	pending_drag: bool,
 	ui_scale: f64,
 	app_event_receiver: Receiver<AppEvent>,
 	app_event_scheduler: AppEventScheduler,
@@ -107,6 +108,7 @@ impl App {
 			window_fullscreen: false,
 			pointer_position: Default::default(),
 			pointer_lock_position: Default::default(),
+			pending_drag: false,
 			ui_scale: 1.,
 			app_event_receiver,
 			app_event_scheduler,
@@ -399,9 +401,7 @@ impl App {
 				}
 			}
 			DesktopFrontendMessage::WindowDrag => {
-				if let Some(window) = &self.window {
-					window.start_drag();
-				}
+				self.pending_drag = true;
 			}
 			DesktopFrontendMessage::WindowHide => {
 				if let Some(window) = &self.window {
@@ -575,6 +575,13 @@ impl ApplicationHandler for App {
 			WindowEvent::SurfaceResized(_) | WindowEvent::ScaleFactorChanged { .. } => {
 				self.resize();
 			}
+			WindowEvent::PointerButton {
+				button: ButtonSource::Mouse(MouseButton::Left),
+				state: ElementState::Released,
+				..
+			} => {
+				self.pending_drag = false;
+			}
 			WindowEvent::RedrawRequested => {
 				#[cfg(target_os = "macos")]
 				self.resize();
@@ -657,6 +664,13 @@ impl ApplicationHandler for App {
 				if self.pointer_lock_position.is_none() =>
 			{
 				self.pointer_position = position;
+
+				if self.pending_drag {
+					self.pending_drag = false;
+					if let Some(window) = &self.window {
+						window.start_drag();
+					}
+				}
 			}
 
 			_ => {}