[Qt-interest] Qt 4.5.0 cocoa build issues

[Israel Brewster]

I'm having a couple of issues with a cocoa build of Qt 4.5.0 on my OS  
X 10.5.6 machine that I am not seeing with the standard build.

1) Window positioning seems to be somewhat inconsistent. In my app, I  
have the closeEvent set to save the window size and position using  
QSettings. Then, in the constructor I read those settings back in and  
use move() and resize() to apply them (as recommended in Window  
Geometry documentation). On the cocoa build, however I get the  
following behavior:
	1a)If I move the window, close it (thus triggering the save) and then  
reopen it, it behaves as though the save ignored the tool bar, but the  
resize didn't, i.e. the window shrinks vertically by the size of the  
toolbar.
	1b) if I close the window WITHOUT having moved it (which, as far as I  
can tell executes the same code) I get the same behavior as above,  
with the addition of the window being shifted up by the same amount as  
it shrinks.

2) Dialogs (using QMessageBox::critical or the like) sometimes flash  
for a moment on the screen in one location, then open centered over  
their parent window horizontally, but shifted down towards the bottom  
significantly- how far down seems to be dependent on the size of the  
parent window.

3) QAction.setEnabled(false); does not appear to have any effect on  
menu items. It still works on the same action in a tool bar, however  
the menu item remains selectable, and runs when chosen.

As I said, all this runs properly when using the standard build of Qt  
4.5.0, it is just the cocoa build that gives me issues. Are these bugs  
in the cocoa implementation? Or do I just have a screwy build? Thanks.

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Israel Brewster
Computer Support Technician
Frontier Flying Service Inc.
5245 Airport Industrial Rd
Fairbanks, AK 99709
(907) 450-7250 x293
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