http://bugs.winehq.org/show_bug.cgi?id=9631
--- Comment #1 from Kirill K. Smirnov lich@math.spbu.ru 2007-10-11 11:44:49 --- After the serie of patches (11 oct 2007):
Alexandre Julliard : winex11: Add generic mechanism for managing WM_STATE properties. Alexandre Julliard : winex11: Set the SKIP_PAGER and SKIP_TASKBAR styles on tool windows. Alexandre Julliard : winex11: Reuse the mwm hints when computing the window X11 rectangle. Alexandre Julliard : winex11: Don' t use a window manager border for a simple WS_BORDER-style border.
I. Hidden windows. nothing changed.
II. Tool windows. Fixed.
III. Captionless windows. The behaviour changed but not fixed. In winamp case, sometimes playlist and equalizer bypass taskbar, sometimes not.
1) If I hide window and show it again (by pressing corresponding buttons on winamp main window) they bypass taskbar but still present in tasklist (alt+tab). 2) Sometimes they have correct winamp icon, sometimes I see wine bottle icon instead. I really do not understand a regularity in this behaviour. 3) Moreover, icons in tasklist and taskbar for the same window does not match.
I feel that KDE bugs creeped to uphold wine's bugs.