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RemoveChild(GLCtrl) --> 100% CPU [message #16532]

Mon, 23 June 2008 14:16

kodos
Messages: 111
Registered: March 2008

Experienced Member

Hi,

if I try to remove a GLCtrl with the RemoveChild method my program hangs and the task manager shows it's using 100% CPU time.

I have attached a test case.

Attachment: GLCtrlBug.7z
(Size: 0.70KB, Downloaded 409 times)

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Re: RemoveChild(GLCtrl) --> 100% CPU [message #16535 is a reply to message #16532]

Mon, 23 June 2008 20:04

mdelfede
Messages: 1313
Registered: September 2007

Ultimate Contributor

kodos wrote on Mon, 23 June 2008 14:16

Hi,

if I try to remove a GLCtrl with the RemoveChild method my program hangs and the task manager shows it's using 100% CPU time.

I have attached a test case.

Uhmmm... windows or linux ? I'm testing it right now on Linux and it works correctly..... I press test and glctrl disappears, no problems.

Max

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Re: RemoveChild(GLCtrl) --> 100% CPU [message #16536 is a reply to message #16532]

Mon, 23 June 2008 20:53

kodos
Messages: 111
Registered: March 2008

Experienced Member

Oh, sorry this one is on Windows.

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Re: RemoveChild(GLCtrl) --> 100% CPU [message #16537 is a reply to message #16536]

Mon, 23 June 2008 21:05

mdelfede
Messages: 1313
Registered: September 2007

Ultimate Contributor

kodos wrote on Mon, 23 June 2008 20:53

Oh, sorry this one is on Windows.

So it's not for me Smile

Pfeewwwww ! Smile

Max

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Re: RemoveChild(GLCtrl) --> 100% CPU [message #16538 is a reply to message #16536]

Mon, 23 June 2008 21:11

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Thanks, confirmed a bug, fixed.

Quick fix:

void DHCtrl::State(int reason)
{
	switch(reason) {
	case OPEN:
		OpenHWND();
	default:
		SyncHWND();
		break;
	case CLOSE:
		CloseHWND();
		hwnd = NULL;
	}
}

Mirek

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