From cf0a53346105503205c59188f30cd6cd42922e51 Mon Sep 17 00:00:00 2001
From: Kirill Chibisov <contact@kchibisov.com>
Date: Wed, 3 Jan 2024 21:49:11 +0400
Subject: [PATCH] Issue resize due to scale change on Wayland

This is a regression from 8f6de4ef.

Links: https://github.com/alacritty/alacritty/issues/7559
---
 CHANGELOG.md                                      | 1 +
 src/platform_impl/linux/wayland/event_loop/mod.rs | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbdb2c0d3..0220a44fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Unreleased` header.
 
 # Unreleased
 
+- On Wayland, fix resize not issued when scale changes
 - On X11 and Wayland, fix arrow up on keypad reported as `ArrowLeft`.
 
 # 0.29.8
diff --git a/src/platform_impl/linux/wayland/event_loop/mod.rs b/src/platform_impl/linux/wayland/event_loop/mod.rs
index b9fbf2c09..3585e3266 100644
--- a/src/platform_impl/linux/wayland/event_loop/mod.rs
+++ b/src/platform_impl/linux/wayland/event_loop/mod.rs
@@ -401,7 +401,9 @@ impl<T: 'static> EventLoop<T> {
                 }
             }
 
-            if compositor_update.resized {
+            // NOTE: Rescale changed the physical size which winit operates in, thus we should
+            // resize.
+            if compositor_update.resized || compositor_update.scale_changed {
                 let physical_size = self.with_state(|state| {
                     let windows = state.windows.get_mut();
                     let window = windows.get(&window_id).unwrap().lock().unwrap();