[Webkit-unassigned] [Bug 29408] New: [Qt] QWebPage does not schedule repaint when adding content via Javascript

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=29408

           Summary: [Qt] QWebPage does not schedule repaint when adding
                    content via Javascript
           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-3623
<http://bugreports.qt.nokia.com/browse/QTBUG-3623>

--- Description ---

I'm calling, using evaluateJavaScript(), a javascript method
written in my html page.

This javascript page add contents inside a <table id="mytable"></table>

However, in this specific case, the QWebView is not updated. After some
time, I move my mouse on my QWebView/Application, and suddenly I
can see my new elements added dynamically into my web page.

This case seems to only happen when I add "content" in my table:
it never happens when I update the "content", or remove the "content".

I solved my problem by doing:

QWebFrame *wbframe = this->mainFrame();
wbframe->evaluateJavaScript(cmd);
QWidget *widget = this->view();
if (widget!=NULL)
widget->update();

But you shouldn't be required to schedule your own repaint.

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