From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sun, 9 Dec 2012 12:38:48 +0000 (+0000)
Subject: qapitrace: Fix histogram tooltip for profiles with small number of calls.
X-Git-Url: https://git.cworth.org/git?p=apitrace;a=commitdiff_plain;h=857c292110606679d2ba7de05d2782b5a36a5542

qapitrace: Fix histogram tooltip for profiles with small number of calls.
---

diff --git a/gui/graphing/histogramview.cpp b/gui/graphing/histogramview.cpp
index 0b94577..2dd3d8e 100644
--- a/gui/graphing/histogramview.cpp
+++ b/gui/graphing/histogramview.cpp
@@ -228,8 +228,8 @@ void HistogramView::paintEvent(QPaintEvent *)
 qint64 HistogramView::itemAtPosition(QPoint pos) {
     double dvdx = m_viewWidth / (double)width();
 
-    qint64 left = qFloor(dvdx) * (pos.x() - 1) + m_viewLeft;
-    qint64 right = qCeil(dvdx) * (pos.x() + 1) + m_viewLeft;
+    qint64 left = qFloor(dvdx * (pos.x() - 1)) + m_viewLeft;
+    qint64 right = qCeil(dvdx * (pos.x() + 1)) + m_viewLeft;
 
     qint64 longestIndex = 0;
     qint64 longestValue = 0;