Review Request 125546: xcb cursor: Add support for Qt::BlankCursor

[Thomas Lübking]

> On Okt. 8, 2015, 7:05 vorm., Martin Gräßlin wrote:
> > Maybe I'm missing something, but shouldn't a blank cursor result in no cursor being set?

"XCB_CW_CURSOR
If a cursor is specified, it will be used whenever the pointer is in the window. If None is speci- fied, the parent’s cursor will be used when the pointer is in the window, and any change in the parent’s cursor will cause an immediate change in the displayed cursor."

Usually one would hide the cursor (like eg. the zoom effect does) but hide/show needs a global counter (and does not apply to certain windows)


- Thomas


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On Okt. 7, 2015, 4:25 nachm., David Rosca wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/125546/
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> 
> (Updated Okt. 7, 2015, 4:25 nachm.)
> 
> 
> Review request for kwin, Plasma and Martin Gräßlin.
> 
> 
> Repository: kwin
> 
> 
> Description
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> 
> Add support for Qt::BlankCursor, used eg. in FlipSwitch effect.
> 
> 
> Diffs
> -----
> 
>   CMakeLists.txt 44a423c 
>   cursor.cpp 880f46b 
>   kcmkwin/kwinrules/CMakeLists.txt f4e2271 
> 
> Diff: https://git.reviewboard.kde.org/r/125546/diff/
> 
> 
> Testing
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> 
> Qt::BlankCursor now correctly sets empty cursor
> 
> 
> Thanks,
> 
> David Rosca
> 
>

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