From bd7ba540cfd64cfabdbb7dbf95fae2f695fa24c9 Mon Sep 17 00:00:00 2001
From: Long0x0 <51022287+Long0x0@users.noreply.github.com>
Date: Sun, 8 Dec 2024 15:29:21 +0800
Subject: [PATCH] Delay window visibility to prevent white background on app
 launch (#702)

Co-authored-by: Jakub Panek <me@panekj.dev>
---
 src/app_handle.rs    | 1 +
 src/window_handle.rs | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/src/app_handle.rs b/src/app_handle.rs
index 152230a2..8524088e 100644
--- a/src/app_handle.rs
+++ b/src/app_handle.rs
@@ -301,6 +301,7 @@ impl ApplicationHandle {
         let logical_size = size.map(|size| LogicalSize::new(size.width, size.height));
 
         let mut window_builder = floem_winit::window::WindowBuilder::new()
+            .with_visible(false)
             .with_title(title)
             .with_decorations(!undecorated)
             .with_transparent(transparent)
diff --git a/src/window_handle.rs b/src/window_handle.rs
index 3bf3d428..a97720c1 100644
--- a/src/window_handle.rs
+++ b/src/window_handle.rs
@@ -197,6 +197,9 @@ impl WindowHandle {
         }
         // Now that the renderer is initialized, draw the first frame
         self.render_frame();
+        if let Some(window) = self.window.as_ref() {
+            window.set_visible(true);
+        }
     }
 
     pub fn event(&mut self, event: Event) {