[Qt-interest] QWidget::create issue in x11

[机械唯物主义 : linjunhalida]

I want use qt to control some other windows, so I write this code:

#define protected public //just for test
...
WId id = 0x00000001 //some real wid
QWidget w;
w.create(id, false, false);
w.hide();

after I run this code, the window crashes, and I got:

:X Error: BadAccess (attempt to access private resource denied) 10

I'm using ubuntu10.04 with qt4, anyone has sample in QWidget::create?

http://stackoverflow.com/questions/3423013/qwidget-create-issue-in-x11
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