Strange gdb behavior when debugging Qt apps

[Αλέξανδρος Καρυπίδης (Alexandros Karypidis)]

Hello everyone,

I am facing a rather strange problem using gdb.  I have written a simple Qt 
application which creates a window with a few menu choices.  When I run the 
application (no debugging), everything is ok.  If I try to run it within gdb 
however, the fonts used are unreadable.  They letters are very small and one 
cannot distinguish them.  Does anyone have any clue regading this strange 
behavior?

Thanks,
Alexandros