Created attachment 50906 [details] Right edge shows the problem See title and screenshot.
hpereiradacosta * r1203871 workspace/trunk/KDE/kdebase/workspace/kstyles/oxygen/demo/ui/oxygentabdemowidget.ui: Some fine tunning for tab rendering when aligned on right frame of tabbars. (not perfect yet, but better than before) CCBUG 248946
SVN commit 1203872 by hpereiradacosta: Revert r1203871 CCBUG: 248946 M +6 -16 oxygentabdemowidget.ui WebSVN link: http://websvn.kde.org/?view=rev&revision=1203872
SVN commit 1203873 by hpereiradacosta: Some fine tunning for tab rendering when aligned on right frame of tabbars. (not perfect yet, but better than before) CCBUG: 248946 M +127 -20 oxygenstyle.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1203873
As far as I can tell, this is fixed. http://imgur.com/oxlZ3
There's still a small two pixel glitch on the edge in your screenie, but yeah it's a lot better now.