Review Request 122320: use xcb-screen count instead of qguiapplication.screens

[Thomas Lübking]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/122320/#review75061
-----------------------------------------------------------



startkde/kcminit/main.cpp
<https://git.reviewboard.kde.org/r/122320/#comment51954>

    .. || xcb_connection_has_error(c)
    
    where did you obtain that code?
    (the check is insufficient, there should usually always be a non-null return)


- Thomas Lübking


On Jan. 29, 2015, 11:24 nachm., Nick Shaforostoff wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/122320/
> -----------------------------------------------------------
> 
> (Updated Jan. 29, 2015, 11:24 nachm.)
> 
> 
> Review request for kde-workspace, Martin Gräßlin and Thomas Lübking.
> 
> 
> Repository: plasma-workspace
> 
> 
> Description
> -------
> 
> this patch makes kcminit behave like in kde4: it uses proper xcb screen count which may be different from QGuiApplication::screens().count().
> 
> for example when i connext external monitor via vga to my laptop, xcb screen count is still '1', while QGuiApplication::screens().count() returns '2'.
> 
> switching from QGuiApplication to QCoreApplication still wasn't possible because modules like 'mouse' need gui initialized and would crash if kcminit uses QCoreApplication.
> 
> 
> Diffs
> -----
> 
>   startkde/kcminit/CMakeLists.txt b17951f 
>   startkde/kcminit/main.cpp 1008966 
> 
> Diff: https://git.reviewboard.kde.org/r/122320/diff/
> 
> 
> Testing
> -------
> 
> i have built kcminit on ubuntu vivid alpha 32-bit, replaced binaries and libraries in the system and successfuly could run kcminit_startup and reboot also went fine.
> 
> 
> Thanks,
> 
> Nick Shaforostoff
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-core-devel/attachments/20150130/8d2b4d14/attachment.htm>