Version: (using Devel) Compiler: gcc (Gentoo 4.3.4 p1.0, pie-10.1.5) 4.3.4 OS: Linux Installed from: Compiled sources This is KDE SC 4.4 RC2 using Qt-4.6.1 Steps to reproduce: 1. Ensure applications are not minimized (no idea how it's related to anything but that's important!) 2. Activate shortcut for "Show Dashboard" to show dashboard (Ctrl+F12 by default, META+D in my case - this Windows key is handy) 3. Now activate it again to get back (do not use "Hide dashboard" menu entry!). 4. plasma-desktop task is shown in task manager on panel (it's not actually ghost task as it disappears when dashboard is closed) Now, it seems that "Show dashboard" action has been implemented literally as "show" - so it's not toggle switch any more (it used to work like I expect). I think it's this way because it really looks like dashboard was being created again as: - activating it for the 1st time shows dashboard (as expected) - activating it again brings desktop back and it's immediately followed by dashboard being shown again (with ugly flickering in the process). More notes: - I'm using TwinView on NVidia GFX5200, nvidia-drivers-173.14.22 - driver works very well here - OpenGL compositing enabled - typical plasma desktop with Desktop activity on both screens - plasma widgets: 2xfolderview, dictionary, file watcher, analog clock (causing mentioned little flickering?), notes, weatherforecast
Still reproducible with 4.4.1. This time this ghost task appears in task manager on panel even when 'Hide dashboard' cashew menu entry or 'Widget Dashboard' (X) is pressed.
SVN commit 1124361 by aseigo: set the flags at a time where they seem to stick BUG:224281 M +2 -1 dashboardview.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1124361
SVN commit 1124366 by mmrozowski: Backport r1124361 CCBUG: 224281 M +2 -1 dashboardview.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1124366