Can you reproduce these Mac OS X 10.9 issues on Qt 4?

[spirit]

b) and c) work fine for me using Qt 4.8.5.

[AndyBrice]

I have investigated this more. If I build on 10.8 using Qt 4.8.5 and deploy onto 10.9 I get b), but not c).

b) and c) work fine for me using Qt 4.8.5.

On Mac OS X 10.9? Did you build on 10.9?

[spirit]

Qt 4.8.5, built using XCode 5.0.1 llvm, for Mac 10.9.

[AndyBrice]

I wonder if it is something to do with whether the .app is sandboxed?

[johnda]

Bug b is very real for us in our shipping qt based application. Works fine on osx 10.8, does not work on osx 10.9. Our app ships with Qt 4.6.2 dynamic libraries.

C seems to work fine for us on osx 10.9.

[kalos80]

I can reproduce b. You need to launch the application double clicking on it, not through the command line. Compiled on Mac 10.6.8, Qt 4.8.4

[AndyBrice]

I also find b) works ok if I launch from the command line (Qt 4.8.5 on Mac 10.9) rather than double clicking on the .app in the finder.

[spirit]

I also find b) works ok if I launch from the command line (Qt 4.8.5 on Mac 10.9) rather than double clicking on the .app in the finder.

Yes, same here.