#542 Blurring icons in preferences

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In 0.8.x some icons is blurry, in 0.6.x no this problem, see attachment. Please fix the bug.

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blurring icons

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Blurring icons in preferences.
These icons displayed as 16x16px (see attached screenshot), that is resizing 22px to 16px...

smplayer/trunk/src/prefsubtitles.cpp
3673 -- > 3758

QPixmap PrefSubtitles::sectionIcon() {
- return Images::icon("pref_subtitles");
+ return Images::icon("pref_subtitles", 22);
}