Version: (using Devel) Compiler: gcc 4.1.2 gcc (GCC) 4.1.2 (Gentoo 4.1.2 p1.1) OS: Linux Installed from: Compiled sources When char selector is in the panel its font chooser combobox popup displays several glitches and window background isn't displayed. How to reproduce this bug: 1) Add char selector to the panel 2) Click on the char selector icon 3) Display combobox popup
Created attachment 29477 [details] screenshot
i see this as well, though i don't think it's something in plasma, but something triggered by it. the code in the charselect applet is beyond simplistic and just uses widgets straight out of kdeui. things i've ruled out: it's not the call to set the widget background to NoSystemBackground in the plasmoid; it's not the TranslucentBackground hint in Pasma::Dialog::Dialog.
Here using: Qt: 4.5.0 + qt-copy-patches-942255 KDE: 4.2.70 (KDE 4.2.70 (KDE 4.3 >= 20090415)) kdelibs svn rev. 958964 / kdebase svn rev. 958965 on ArchLinux i686 - Kernel 2.6.29.1 I can still reproduce this issue. BTW: it also happens with a plain simple QComboBox alone I have tried with several qtwidgets-Attributes , even on QComboBox::view() (which is what is shown when you click on the arrow...), but I have no success.
is this still a problem with the latest kde and qt? please reopen or comment if yes. thank you
Closing for lack of feedback. Please feel free to reopen this report if you can still reproduce this with KDE 4.8.3 or later.