[Webkit-unassigned] [Bug 77429] New: [Chromium] ChromeClientImpl::dispatchViewportPropertiesDidChange is repeated called in Google News

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=77429

           Summary: [Chromium]
                    ChromeClientImpl::dispatchViewportPropertiesDidChange
                    is repeated called in Google News
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit API
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: fsamuel at chromium.org
                CC: fishd at chromium.org, rjkroege at chromium.org,
                    aelias at chromium.org


m_webView->isPageScaleFactorSet() is tested in ChromeClientImpl::layoutUpdated, and it is never true, because
WebViewImpl::setPageScaleFactorPreservingScrollOffset is called repeatedly and exits early and thus never calls WebViewImpl::setPageScaleFactor which sets the flag.
The simplest solution is to simply get rid of the early return in WebViewImpl::setPageScaleFactorPreservingScrollOffset.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.