From fa1d6eae8480e3fd600c99e3a88eb8cd707729d9 Mon Sep 17 00:00:00 2001
From: llama <100429699+iamllama@users.noreply.github.com>
Date: Thu, 17 Apr 2025 20:18:55 +0800
Subject: [PATCH] Fix flashing when opening the stats, empty cards or find
 dupes dialogs (#3928)

* add AnkiWebView subclasses for stats, empty cards and find dupes ui

* update ui files to use subclassed webviews instead

* remove superfluous calls to AnkiWebView.set_kind

* revert impl

* set page background colour after setPage in AnkiWebView.set_kind

(cherry picked from commit a74fd74631396e2513e7641f47227577ba0f552b)
---
 qt/aqt/webview.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qt/aqt/webview.py b/qt/aqt/webview.py
index c83eec41f..70bc5a25c 100644
--- a/qt/aqt/webview.py
+++ b/qt/aqt/webview.py
@@ -399,6 +399,7 @@ class AnkiWebView(QWebEngineView):
         # signal from the first one is received
         if kind != AnkiWebViewKind.DEFAULT:
             self.setPage(AnkiWebPage(self._onBridgeCmd, kind, self))
+            self.page().setBackgroundColor(theme_manager.qcolor(colors.CANVAS))
 
     def page(self) -> AnkiWebPage:
         return cast(AnkiWebPage, super().page())