Re: Review Request: Fix bug 289427 - plasma-desktop freezes when selecting fixed-size fonts in the clock widget

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This review has been submitted with commit c7301544bc07dd024dee83863965a3c8b129b2fa by Feng Chao to branch master.

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On Jan. 5, 2013, 3:14 a.m., Chao Feng wrote:
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> (Updated Jan. 5, 2013, 3:14 a.m.)
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> 
> Review request for Plasma.
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> Description
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> Bug 289427 is caused by a endless loop when searching for lagrest suitable font.
> If the largest size of current system font is still smaller than the shown area,
> the font.pointSize is increased but the resulting size QRect is the same.
> So the do...while loop will loop forever and consume 100% cpu runtime.
> 
> Fix:
> Check whether the resulting QRect is still increasing. If not, end the loop.
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> 
> This addresses bug 289427.
>     http://bugs.kde.org/show_bug.cgi?id=289427
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> 
> Diffs
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>   plasma/generic/applets/digital-clock/clock.cpp 708cb1ed105d636d3568295b134f4bcb55c4dfd6 
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> Diff: http://git.reviewboard.kde.org/r/108102/diff/
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> Testing
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> Tested ok on Arch Linux + KDE 4.9.95
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> 
> Thanks,
> 
> Chao Feng
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>

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