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List:       kde-commits
Subject:    Re: KDE/kdebase/workspace/libs/plasma/private
From:       André_Wöbbeking <Woebbeking () kde ! org>
Date:       2008-09-20 9:35:06
Message-ID: 200809201135.06351.Woebbeking () kde ! org
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On Saturday 20 September 2008, Aaron J. Seigo wrote:
> SVN commit 862849 by aseigo:
>
> smoooooooth, faaaaaaaaaast
>
>
>  M  +23 -12    applethandle.cpp
>
>
> --- trunk/KDE/kdebase/workspace/libs/plasma/private/applethandle.cpp
> #862848:862849 @@ -223,13 +223,14 @@
>      Q_UNUSED(option);
>      Q_UNUSED(widget);
>
> -    if (m_opacity == 0) {
> +    if (qFuzzyCompare(m_opacity, 0.0)) {

From QCOMPARE's docs:

In the case of comparing floats and doubles, qFuzzyCompare() is used for 
comparing. This means that comparing to 0 will likely fail. One 
solution to this is to compare to 1, and add 1 to the produced output.

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