Review Request 121459: Fixed data type for _KDE_NET_WM_BLUR_BEHIND_REGION

[Hugo Pereira Da Costa]

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Review request for KDE Frameworks and kwin.


Repository: kwin


Description
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Somehow (although I do not know the details), the change from X calls to xcb (or similarily XA_CARDINAL to XCB_ATOM_CARDINAL) involves a conversion from unsigned int to uint32_t.
As a consequence one must change the data type and cast accordingly, so that 'valid' blur regions passed from Qt4/KDE4 applications and that where properly honored by kwin at kde4 are still working for kwin at kf5

thanks


Diffs
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  effects/blur/blur.cpp 29852de 

Diff: https://git.reviewboard.kde.org/r/121459/diff/


Testing
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yes

BLUR_BEHIND_REGIONS that were honored with kde4 and not any more with kf5, are again ...

I have no clue whether this impacts plasma at kf5
(it could well be that there the property was fixed 'the other way around', by casting from unsigned long to uint_32 when setting the property, via XCB. This however would break when running against kwin at kde4)


Thanks,

Hugo Pereira Da Costa

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