From b052cb001cf0237aa75629edf137a5fd3c9fafc7 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Mon, 12 Jan 2026 22:53:51 +0100
Subject: [PATCH] web: Make sure canvas gets resized after the first frame

---
 main/gui/source/window/platform/web.cpp | 45 +++++++++++++------------
 1 file changed, 24 insertions(+), 21 deletions(-)

diff --git a/main/gui/source/window/platform/web.cpp b/main/gui/source/window/platform/web.cpp
index 5fc4f63ca..03ae02f17 100644
--- a/main/gui/source/window/platform/web.cpp
+++ b/main/gui/source/window/platform/web.cpp
@@ -135,7 +135,30 @@ namespace hex {
     }
 
     void Window::beginNativeWindowFrame() {
-        static i32 prevWidth = 0;
+
+    }
+
+    void Window::endNativeWindowFrame() {
+        static float prevScaleFactor = 0;
+
+        const float currScaleFactor = MAIN_THREAD_EM_ASM_DOUBLE({
+            try {
+                return window.devicePixelRatio;
+            } catch (e) {
+                return 1.0;
+            }
+        });
+
+        if (prevScaleFactor != 0 && prevScaleFactor != currScaleFactor) {
+            EventDPIChanged::post(prevScaleFactor, currScaleFactor);
+            resizeCanvas();
+
+            ImHexApi::System::impl::setNativeScale(currScaleFactor);
+
+            ThemeManager::reapplyCurrentTheme();
+        }
+
+                static i32 prevWidth = 0;
         static i32 prevHeight = 0;
 
         auto width = canvas_get_width();
@@ -149,26 +172,6 @@ namespace hex {
             this->resize(width, height);
             resizeCanvas();
         }
-    }
-
-    void Window::endNativeWindowFrame() {
-        static float prevScaleFactor = 0;
-
-        const float currScaleFactor = MAIN_THREAD_EM_ASM_DOUBLE({
-            try {
-                return window.devicePixelRatio;
-            } catch (e) {
-                return 1.0;
-            }
-        });
-        if (prevScaleFactor != 0 && prevScaleFactor != currScaleFactor) {
-            EventDPIChanged::post(prevScaleFactor, currScaleFactor);
-            resizeCanvas();
-
-            ImHexApi::System::impl::setNativeScale(currScaleFactor);
-
-            ThemeManager::reapplyCurrentTheme();
-        }
 
         prevScaleFactor = currScaleFactor;
     }