Details
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Type:
Bug
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Status: Reported
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Priority:
P3: Somewhat important
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Resolution: Unresolved
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Affects Version/s: 5.2.0
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Fix Version/s: None
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Component/s: WebKit
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Labels:None
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Environment:Qt 5.2
windows 8
Description
When opening a webgl page using the WebView component in QtQuick 2, the webgl page rendering suffers from intense flickering.
I tried running similar code under QtQuick 1 with the older version of the QtWebKit import and it renders fine.
Here are the two codes samples :
Rendering blinks in qt quick 2 project
import QtQuick 2.0
import QtWebKit 3.0;
Rectangle {
width: 800
height: 600
WebView
{ url: "http://learningwebgl.com/lessons/lesson03/index.html" anchors.fill: parent }}
Works fine in a qt quick 1 project
import QtQuick 1.1
import QtWebKit 1.0
Rectangle {
width: 800
height: 600
WebView
{ url: "http://learningwebgl.com/lessons/lesson03/index.html" anchors.fill: parent }}