tor-browser

commit 3039907ce143833ffefdf300ad0bc5560f9c418c
parent bc7ee6d4faa5754fe29b26f1c69033e7f78d00e6
Author: Emilio Cobos Álvarez <emilio@crisal.io>
Date:   Fri, 17 Oct 2025 10:45:38 +0000

Bug 1994964 - Simplify nsContentUtils::WidgetForDocument. r=tnikkel,layout-reviewers

Use the closest widget of the root frame.

Differential Revision: https://phabricator.services.mozilla.com/D269024

Diffstat:
M
dom/base/nsContentUtils.cpp
 | 
15
++-------------

1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp
@@ -7798,19 +7798,8 @@ nsIWidget* nsContentUtils::WidgetForDocument(const Document* aDocument) {
   if (!presShell) {
     return nullptr;
   }
-  nsViewManager* vm = presShell->GetViewManager();
-  if (!vm) {
-    return nullptr;
-  }
-  nsView* rootView = vm->GetRootView();
-  if (!rootView) {
-    return nullptr;
-  }
-  nsView* displayRoot = nsViewManager::GetDisplayRootFor(rootView);
-  if (!displayRoot) {
-    return nullptr;
-  }
-  return displayRoot->GetNearestWidget(nullptr);
+  nsIFrame* rootFrame = presShell->GetRootFrame();
+  return rootFrame ? rootFrame->GetNearestWidget() : nullptr;
 }
 
 nsIWidget* nsContentUtils::WidgetForContent(const nsIContent* aContent) {