[Ctk-developers] ctkPopupWidget misbehaviour on RHEL 6

[Julien Finet]

Hi,

Have you checked that the WindowStateChange event is processed in
eventFilter() ?
temporarilyHiddenOff() should be called by
ctkPopupWidgetPrivate::updateVisibility()
Maybe the popup widget gets its window state changed by the window manager
? in that case you might have to ensure it is restored.

Julien.

On Fri, Dec 11, 2015 at 6:59 PM, Miklos Espak <m.espak at ucl.ac.uk> wrote:

> Hi,
>
> I am wondering if someone has seen this or has any idea for a workaround.
>
> On RHEL 6 systems, if I pin the popup window and then minimize the entire
> application window and restore it, the popup window disappears and there is
> no way to get it back. It is really annoying, as the only way to see the
> popup window again is restarting the application.
>
> I did some debugging, but have not found anything, the CTK part looks
> correct. This does not happen on Windows and Mac. Linux Mint KDE version
> (based on Ubuntu 14.04) works also well.
>
> Anybody seen this?
> Is it a GTK issue?
> Any workaround or hint?
>
> Thank you so much,
> Miklos
>
>
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