GTK program can't resize to dual screen

[Sheng Yang]

Reproduce process:
1. Set up a dual screen for KDE4.
2. Open a GTK program, like Firefox or gvim. Put it in left screen.
3. Drag the right side to extend it to dual screen.

You will find the frame showed the size disappear after move through the second screen(about 1/2 position), and if you stop here, a no-content black window would show. And if you resize it to left pass the "line", the normal window would appear again.

The same action works well on KDE3.

It's indeed affect development efficient, for I am unable to use dual screen for coding...

Thanks!

[Sheng Yang (yasker)]

The bug is still existed in KDE 4.1.4.

[Jonathan Thomas (echidnaman)]

Is this still an issue in KDE 4.2.1? Thanks.

[Sheng Yang (yasker)]

My kubuntu is KDE 4.2.0 now, and still got this problem...

Thanks!

[Sheng Yang (yasker)]

Found it have already been fixed in KDE 4.2.2, thanks!