[Qt-interest] QTreeView Wierdness with OS X Cocoa Qt 4.5.0

[Mike Jackson]

On 2009-03-28 11:20:47 -0400, Mike Jackson <imikejackson at gmail.com> said:

> On 2009-03-28 11:05:45 -0400, Mike Jackson <imikejackson at gmail.com> said:
> 
>> I have an application that uses a QTreeView with a custom TreeModel 
>> implementation. When I build against Qt 4.5 (Cocoa 32 Bit) the top few 
>> items do not seem to receive any mouse clicks. I can use the keyboard 
>> arrow key to highlight the top (root) item then use the arrow key again 
>> to reveal but it takes a few of these iterations to finally be able to 
>> let the mouse have any effect on the tree view (like showing and 
>> hiding) nodes.
>> 
>>   Has anyone else seen anything like this? When I recompile against a 
>> 32 bit Qt 4.4.3 build (Carbon) the tree acts just fine.
>> 
>> I have not compiled against a carbon Qt 4.5 though to see if it is the 
>> Cocoa/Carbon thing or the 4.4 to 4.5 thing.
>> 
>> Any help would be appreciated.
>> 
>> Mike Jackson
> 
> I also noticed the same issues with Qt Designer and the tool pallettes, 
> specifically the Object Inspector. The same issues happen there also. I 
> can not use the mouse to make a selection (single or double click). Not 
> sure if this is all related but might seem to be.
> 
>  Also, this is with a new Mac Pro if that matters at all.
> 
> Thanks
> Mike Jackson

Anyone else had this problem? Did I miss something in my build? Should 
I file a formal bug report?

Thanks
----
Mike Jackson