[Qt] QT patch

Hess, Philip J pjhess at purdue.edu
Sun Jan 7 00:43:22 CET 2007


Jesus' original patch changes the shipping Laz qt4.pas to 1.24, so I don't think the issues on OS X are due to the bindings. 1.24 was for Qt 4.1.4, which is what I'm using on OS X. Looks like the patch did something to TLabel perhaps?

On Windows, I don't have the 1.24 .dll and it's not available on Den's site anymore, so I conclude that the current 1.26 .dll I'm using is not compatible with the 1.24 qt4.pas, hence the error message I get there about no QVariant_create7 entry point. I did have the 1.25 dll, but same error message.

Also, on OS X, the TStringGrid displays a little better than before, lots of jagged lines like a child's scribbled drawing. I can see faintly behind the lines the data in the grid, which I never saw before, so some progress here clearly.


Thanks.

-Phil



-----Original Message-----
From: qt-bounces at lazarus.freepascal.org on behalf of Jesus Reyes
Sent: Sat 1/6/2007 5:47 PM
To: Items specific to the Qt widget set
Subject: RE: [Qt] QT patch
 

--- "Hess, Philip J" <pjhess at purdue.edu> escribió:

> I got the patch installed on Windows, but any LCL app compiled with
> the patched Qt widgetset now  gives this error at startup:
> 
> "The procedure entry point QVariant_create7 could not be located in
> libqt4intf.dll."
> 
> I'm using Den's latest .dll. Jesus: what version of the interface
> library are you using?
> 
> Thanks.
> 
> -Phil
> 


I'm using qt4pas-1.24, I compiled QT 4.2.2 installed in
/usr/local/Trolltech/Qt-4.2.2 and I think I also re-compiled
libqt4intf.so to include debug information. This is under linux, not
tried under any other os.

Jesus Reyes A.



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