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Ship it!


Ship It!

- Kevin Ottens


On Dec. 11, 2013, 6:57 a.m., Martin Gräßlin wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/114396/
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> 
> (Updated Dec. 11, 2013, 6:57 a.m.)
> 
> 
> Review request for KDE Frameworks and Plasma.
> 
> 
> Repository: kdelibs
> 
> 
> Description
> -------
> 
> I don't mind whether that goes in before or after the split. Just creating 
> the review request as I have the patch ready, but it's no problem to recreate 
> the patches after the split.
> 
> commit d6756e252fb05bfc88041ce1d2896be66097de26
> Author: Martin Gräßlin <mgraess...@kde.org>
> Date:   Wed Dec 11 07:36:29 2013 +0100
> 
>     Properly set the event mask on the windows watched by KWindowSystem
>     
>     KWindowSystem tried to only change the event mask for windows not
>     belonging to the same process by using QWidget::find to test whether
>     the window belongs to the same process or not. This does no longer
>     work in a QWindow world. If the window belongs to a Q(Quick)Window
>     QWidget::find returns a nullptr just like for windows of another
>     process. This caused the XSelectWindow to overwrite the event mask
>     used by Qt and thus for example mouse events were no longer recieved
>     at all.
>     
>     With this change the event mask is updated for all windows, no matter
>     whether it's an own or a foreign window. But the event mask currently
>     installed on the window is preserved, so Qt still gets the events it
>     expects.
> 
> commit 87fda66987516c6fa04582c75f50af184d641a26
> Author: Martin Gräßlin <mgraess...@kde.org>
> Date:   Wed Dec 11 07:31:13 2013 +0100
> 
>     Adjust KWindowSystem_X11 to the changes in connectNotify
>     
>     The functionality was rather broken, the conditions on the arguments
>     to pass into the init() method were never evaluated. This meant that
>     the windowChanged signal never got emitted.
> 
> 
> Diffs
> -----
> 
>   tier1/kwindowsystem/src/kwindowsystem_x11.cpp f152929 
> 
> Diff: http://git.reviewboard.kde.org/r/114396/diff/
> 
> 
> Testing
> -------
> 
> Tested with Plasma2's taskmanager. Without the connectNotify adjustment the 
> taskmanager does not update on window changes. With the connectNotify patch 
> but without the select input patch it properly updates but all of plasma is 
> broken because it doesn't get mouse events. With both patches everything 
> works as expected \o/ This was a fun investigation...
> 
> 
> Thanks,
> 
> Martin Gräßlin
> 
>

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