Checked "xprop". There is no _NET_WM_ICON proeprty, but I've noticed this one: _NET_WM_ICON_NAME(UTF8_STRING) = "INSTEAD - 1.8.3" Here is a full log: http://pastebin.com/rHxxjb3A
I forgot to mention that SDL applications have correct window title icon. Incorrect is only taskbar one. I also tried to reduce taskbar size so that icons on it have 16x16 size. Problem still remains. So issue is not about icon size. What about that that _NET_WM_ICON property? I've checked out other applications and they have this property. So issue in SDL? On Sat, Feb 9, 2013 at 3:20 PM, Thomas Lübking <thomas.luebk...@gmail.com>wrote: > On Samstag, 9. Februar 2013 13:58:43 CEST, Joe wrote: > >> Hi, >> >> I've noticed that SDL games have invalid icon at taskbar when running in >> KDE (this icon: /usr/share/icons/oxygen/32x32/**apps/xorg.png). >> In rest of DEs (like a XFCE or GNOME) icon is ok. >> So I wonder if it's KDE specific or SDL specific issue? And can we handle >> it in some way? >> > > > Check "xprop" on the window, is there some _NET_WM_ICON proeprty? > How big. > It sounds as if the icon would be resolved from likely *_wm_class and > filesystem and can not ("SDL" class or so?) - resulting in the invalid icon. > > No idea, but assume this could happen if the window does not carry a > sufficiently large icon (while it nevertheless sounds like a bug in > lib/taskbar) > > Cheers, > Thomas > > Visit > http://mail.kde.org/mailman/**listinfo/kde-devel#unsub<http://mail.kde.org/mailman/listinfo/kde-devel#unsub>to > unsubscribe << >>> >> -- Best regards, Sam Protsenko
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