tiny transparent arcs in top corners of maximised window

[dorphichinfa]

Binary package hint: ubuntu-artwork

This is a bug related to Ubuntu's window border styles.

Most maxmised windows will have the titlebar fill both top corners of the screen (excluding the panel), making the titlebar appear a solid bar right across. I beleive this is the proper appearance.

Some windows however, will leave tiny (5x5) transparent arcs in the corners. These may appear as white/gray (from a maximised inactive window behind it) or black/brown (from ubuntu's desktop colour behind it). It's probably safe to assume these tiny arcs are residing from Ubuntu's rounded corners of unmaximised windows.

You can see a screenshot of the correct bahaviour here: http://schalken.wubbles.net/corner-right.png
And a screenshot of the problematic bahaviour here: http://schalken.wubbles.net/corner-wrong.png and here http://schalken.wubbles.net/corner-wrong2.png

This may be an application-independant issue. In this case the following are programs i have verified to cause the problem:
 Synaptic
 Gaim chat window
while these don't (or didn't when I tested them)
 Epiphany
 Firefox
 Gedit
 Gimp

[Dennis Kaarsemaker (dennis)]

 status Rejected

Rejecting as duplicate