Review Request 128484: Don't set a Window Icon on Plamsa::Dialog

[Martin Gräßlin]

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In KWin it can be seen when e.g. activating Present Windows while Kickoff is open or the calendar. Also in Alt+Tab this could happen.

KWin will show an icon - always - in the worst case it will be the generic X icon. If we go for that we must make sure that Plasma window are excluded from all KWin elements.

- Martin Gräßlin


On July 19, 2016, 6:26 a.m., David Edmundson wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/128484/
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> (Updated July 19, 2016, 6:26 a.m.)
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> 
> Review request for Plasma.
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> Repository: plasma-framework
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> Description
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> It's practically never visible.
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> Window flags are always masked with FramelessWindowHint and we always
> have the state NET::SkipTaskbar | NET::SkipPager set.
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> (There is theoretically a code path that would allow an icon to be
> visible in some kwin effects that overlay icons..but not triggerable by
> anything in Plasma, at which point why would you want a Plasma icon
> anyway)
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> This saves a bit of memory (up to 512K) as window icons are always
> loaded at every size to set the _NET_WM_ICON.
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> Diffs
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>   src/plasmaquick/dialog.cpp be7406725ff0876f7ebee63c752e6ea84f90e577 
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> Diff: https://git.reviewboard.kde.org/r/128484/diff/
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> 
> Testing
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> 
> Thanks,
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> David Edmundson
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>

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