[Interest] QFileDialog Query

[Dan Allen]

Hi,

I'm currently working on a save dialog for my application (currently 
testing in Ubuntu).  The dialog is in accept mode 
QFileDialog::AcceptSave and a default suffix of "txt" is set.

I've noticed something that appears to be strange when the file provided 
exists as follows (assuming a file "text.txt" exists for the following):

1. If I select the existing file "text.txt" and click save, I am 
presented with the overwrite question dialog.
2. If I type "text.txt" as the file name and click save, I am presented 
with the overwrite question dialog.
3. If I type "text" as the file name (without the suffix), I am not 
presented with the overwrite question dialog and the dialog returns the 
filename "text.txt" where the default suffix has been added.

Number (3) above is concerning.  If the dialog returns a filename, I 
would assume the user has accepted overwriting it, but this doesn't 
appear to be the case.  I assume this isn't intentional and is probably 
a bug?

Thanks,

Dan.