[Webkit-unassigned] [Bug 29431] New: [Qt] QWebFrame::setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff) has no effect.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=29431

           Summary: [Qt]
                    QWebFrame::setScrollBarPolicy(Qt::Vertical,Qt::ScrollB
                    arAlwaysOff) has no effect.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Other
        OS/Version: Mac OS X 10.5
            Status: NEW
          Keywords: Qt
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: vestbo at webkit.org


This bug report originated from issue QTBUG-3366
<http://bugreports.qt.nokia.com/browse/QTBUG-3366>

--- Description ---

QWebFrame::setScrollBarPolicy(Qt::Vertical,Qt::ScrollBarAlwaysOff) has no
effect, and setScrollBarPolicy(Qt::Horizontal,Qt::ScrollBarAlwaysOff) has
similar issues.

Launch the browser with the patch below applied. Notice that vertical
scrollbars are rendered during load, but not once load has completed, but
appear again upon resizing the window. The vertical one is always there.


diff --git a/demos/browser/webview.cpp b/demos/browser/webview.cpp
index 6ba41ee..c85726b 100644
--- a/demos/browser/webview.cpp
+++ b/demos/browser/webview.cpp
@@ -170,6 +170,8 @@ WebView::WebView(QWidget* parent)
             this, SLOT(downloadRequested(const QNetworkRequest &)));
     page()->setForwardUnsupportedContent(true);

+   
page()->mainFrame()->setScrollBarPolicy(Qt::Horizontal,Qt::ScrollBarAlwaysOff);
+   
page()->mainFrame()->setScrollBarPolicy(Qt::Vertical,Qt::ScrollBarAlwaysOff);
 }

 void WebView::contextMenuEvent(QContextMenuEvent *event)
@@ -222,6 +224,9 @@ void WebView::loadFinished()
                    << "Url:" << url();
     }
     m_progress = 0;
+
+   
page()->mainFrame()->setScrollBarPolicy(Qt::Horizontal,Qt::ScrollBarAlwaysOff);
+   
page()->mainFrame()->setScrollBarPolicy(Qt::Vertical,Qt::ScrollBarAlwaysOff);
 }

 void WebView::loadUrl(const QUrl &url)
fenglich at englich:qt/4.5:~/dev/qt-45/demos/bro

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