From 8c7994c0ac07f8dc03e21789f35d132f2c794724 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 24 Apr 2024 10:03:35 +0530
Subject: [PATCH] Dont call wl_egl_window_resize on every swap

---
 glfw/wl_platform.h | 2 +-
 glfw/wl_window.c   | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/glfw/wl_platform.h b/glfw/wl_platform.h
index d773eb989..fb51392ae 100644
--- a/glfw/wl_platform.h
+++ b/glfw/wl_platform.h
@@ -186,7 +186,7 @@ typedef struct _GLFWwindowWayland
     } layer_shell;
 
     struct {
-        int width, height;
+        int width, height, dirty;
     } framebuffer_size_at_last_resize;
     /* information about axis events on current frame */
     struct
diff --git a/glfw/wl_window.c b/glfw/wl_window.c
index 781203ad5..dfe869e65 100644
--- a/glfw/wl_window.c
+++ b/glfw/wl_window.c
@@ -379,12 +379,16 @@ resizeFramebuffer(_GLFWwindow* window) {
     wait_for_swap_to_commit(window);
     window->wl.framebuffer_size_at_last_resize.width = scaled_width;
     window->wl.framebuffer_size_at_last_resize.height = scaled_height;
+    window->wl.framebuffer_size_at_last_resize.dirty = true;
     _glfwInputFramebufferSize(window, scaled_width, scaled_height);
 }
 
 void
 _glfwWaylandBeforeBufferSwap(_GLFWwindow* window) {
-    wl_egl_window_resize(window->wl.native, window->wl.framebuffer_size_at_last_resize.width, window->wl.framebuffer_size_at_last_resize.height, 0, 0);
+    if (window->wl.framebuffer_size_at_last_resize.dirty) {
+        wl_egl_window_resize(window->wl.native, window->wl.framebuffer_size_at_last_resize.width, window->wl.framebuffer_size_at_last_resize.height, 0, 0);
+        window->wl.framebuffer_size_at_last_resize.dirty = false;
+    }
 }
 
 void