From e6baaee4968345a53e977f593362267a91041cff Mon Sep 17 00:00:00 2001
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From: Valentin Ochs <a@0au.de>
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Date: Fri, 21 Oct 2016 20:12:50 +0200
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Subject: [PATCH] Cosmetic & readability changes
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Backport patch from
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https://github.com/csete/gqrx/commit/e6baaee4968345a53e977f593362267a91041cff
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Fix compilation in gcc-6
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Signed-off-by: Valentin Ochs <a@0au.de>
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Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
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---
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diff --git a/src/qtgui/plotter.cpp b/src/qtgui/plotter.cpp
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index e491632..b877546 100644
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--- a/src/qtgui/plotter.cpp
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+++ b/src/qtgui/plotter.cpp
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@@ -1336,8 +1336,11 @@ void CPlotter::drawOverlay()
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#endif
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int level = 0;
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- for (; level < nLevels && tagEnd[level] > x; level++);
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- level %= nLevels;
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+ while(level < nLevels && tagEnd[level] > x)
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+ level++;
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+
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+ if(level == nLevels)
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+ level = 0;
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tagEnd[level] = x + nameWidth + slant - 1;
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m_BookmarkTags.append(qMakePair<QRect, qint64>(QRect(x, level * levelHeight, nameWidth + slant, fontHeight), bookmarks[i].frequency));
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--
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2.10.2
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