Bug 1613431 - Part 2: Ignore synced setters return value. r=nika

Depends on D83645 Differential Revision: https://phabricator.services.mozilla.com/D83646
2020-07-31 13:37:00 +00:00
parent 515e42106c
commit a531ef1d94
11 changed files with 51 additions and 23 deletions
--- a/dom/html/ImageDocument.cpp
+++ b/dom/html/ImageDocument.cpp
@@ -680,7 +680,8 @@ void ImageDocument::ResetZoomLevel() {
  }

  if (RefPtr<BrowsingContext> bc = GetBrowsingContext()) {
-    bc->SetFullZoom(mOriginalZoomLevel);
+    // Resetting the zoom level on a discarded browsing context has no effect.
+    Unused << bc->SetFullZoom(mOriginalZoomLevel);
  }
 }