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Re: [SOLVED] Maybe a bug... ? [message #14396 is a reply to message #14379]

Mon, 25 February 2008 12:29

mdelfede
Messages: 1308
Registered: September 2007

Ultimate Contributor

It was due to a missing

		XUngrabPointer( Xdisplay, CurrentTime );

in that function :

void SizeGrip::LeftDown(Point p, dword flags)
{
	TopWindow *q = dynamic_cast<TopWindow *>(GetTopCtrl());
	if(!q || q->IsMaximized() || !q->IsSizeable()) return;
#ifdef PLATFORM_WIN32
	HWND hwnd = q->GetHWND();
	p = GetMousePos() - q->GetRect().TopLeft();
	if(hwnd) {
		::SendMessage(hwnd, WM_SYSCOMMAND, 0xf008, MAKELONG(p.x, p.y));
		::SendMessage(hwnd, WM_LBUTTONUP, 0, MAKELONG(p.x, p.y));
	}
#endif
#ifdef PLATFORM_X11
	if(_NET_Supported().Find(XAtom("_NET_WM_MOVERESIZE")) >= 0) {
===>HERE	XUngrabPointer( Xdisplay, CurrentTime );
		XClientMessageEvent m;

Adding it solves not only the 'blue box' but also the grip resizing .

Ciao

Max

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