On 24.09.2017 16:58, Dmitry Shachnev wrote:
Hi Evgeny!
On Sun, Sep 24, 2017 at 01:22:56PM +0300, Evgeny Kapun wrote:
When an application using Qt 5 has a system tray icon, areas of the icon
that should be transparent are black instead. For me, this affects
GoldenDict (after it was changed to use Qt 5 instead of Qt 4) and VLC.
Please specify what desktop environment you are using, so that we can
reproduce the bug.
I can reproduce this on LXDE. You need the task bar to have white background
and also set it to auto-hide. When launching an application, the task bar must
be hidden, otherwise the icon will be displayed correctly. While this may be a
bug in LXDE, for some reason it only affects applications which use Qt 5.
Application which use Qt 4 or GTK are not affected.
