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TWebBrowser Annoyance

Asked by SheratonGroup in Delphi Programming, Internet and Delphi Programming, Delphi Curiosities

Tags: TWebBrowser WebBrowser1 IDHttp thread freeze Delphi

I am using a delphi app with a TWebBrowser to navigate to a page and automatically click some buttons in the website.  This part works fine.

The problem is that I have several TWebBrowser Controls, each on it's own TabSheet.  

There's a timer that moves through each tab and automatically loads/navigates to a web page on that tab.

The problem is that the entire app GUI freezes until the page is completely loaded.  I have tried placing application.processmessages in various places, eg, onDownloadbegin,  onProgressChange, etc.

I basically want to be loading multiple pages simultaneously in each tab.

What do I need to do to make the application continue to respond to mouse/keyboard events while pages are loading.  

I saw article http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_21622870.html  but no luck.

thanks!

sse

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