Review Request 108643: Fix screenlocker lockwindow geometry on screen resizes (take 2)

[Aaron J. Seigo]

> On Jan. 28, 2013, 3:30 p.m., Thomas Lübking wrote:
> > What kinda strucks me is that the window is translucent for the Qt::transparent.
> > This also requires it to be 32bit, ie. ARGB - is that lockerwindow constructed out of sth. else here (eg. plasma-desktop) or do you eventually run into this with the oxygen-transparent style or the resp. settings of QtCurve or Bespin?
> 
> Aaron J. Seigo wrote:
>     yes, that's also true: it probably doesn't need to be translucent. or rather, shouldn't be because we actively do *not* want content visible through it. this could be a hold-over from prior incarnations of the system.
>     
>     feel free to take the changes in this patch and make more changes :)

aaah .. this was probably indeed related to screensavers and widgets-on-screensaver which requires the ability to see through various windows and thus argb.


- Aaron J.


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On Jan. 28, 2013, 2:38 p.m., Aaron J. Seigo wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/108643/
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> 
> (Updated Jan. 28, 2013, 2:38 p.m.)
> 
> 
> Review request for kwin, Plasma, Martin Gräßlin, and Thomas Lübking.
> 
> 
> Description
> -------
> 
> Updated version of Thomas' patch from https://git.reviewboard.kde.org/r/108585/
> 
> Tested and works in the use case originally noted as broken, and as a bonus includes getting rid of usage of libkephal.
> 
> 
> This addresses bug 313835.
>     http://bugs.kde.org/show_bug.cgi?id=313835
> 
> 
> Diffs
> -----
> 
>   ksmserver/screenlocker/CMakeLists.txt bab32eda33526bbe5149bc903fbb6a28fb9d28d7 
>   ksmserver/screenlocker/greeter/CMakeLists.txt f89a98d66b774d00bbe8b881c66298ed7e339dac 
>   ksmserver/screenlocker/greeter/greeterapp.cpp b41cc74ce4f072610772366be3abdf1f4f25f24e 
>   ksmserver/screenlocker/lockwindow.h 5cbc76956a4b83d46da96a7ef768116ffdd505c3 
>   ksmserver/screenlocker/lockwindow.cpp 147853b5625277a35bf01247366c6597636c638c 
> 
> Diff: http://git.reviewboard.kde.org/r/108643/diff/
> 
> 
> Testing
> -------
> 
> start locker when internal laptop screen is on
> plug in external screen
> kscreen automagically switches it on and the laptop screen off
> locker displays properly
> 
> 
> Thanks,
> 
> Aaron J. Seigo
> 
>

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