From 687c35e052a1057042fc8ddf4968c3fa35cc6bcf Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Mon, 25 Oct 2021 16:24:26 +0700
Subject: Avoid flushing empty layers in `iced_wgpu` and `iced_glow`

---
 wgpu/src/backend.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'wgpu')

diff --git a/wgpu/src/backend.rs b/wgpu/src/backend.rs
index 2597cef3..bb84cc8f 100644
--- a/wgpu/src/backend.rs
+++ b/wgpu/src/backend.rs
@@ -119,6 +119,10 @@ impl Backend {
     ) {
         let bounds = (layer.bounds * scale_factor).snap();
 
+        if bounds.width < 1 || bounds.height < 1 {
+            return;
+        }
+
         if !layer.quads.is_empty() {
             self.quad_pipeline.draw(
                 device,
-- 
cgit