[apps/regression] In graph view, avoid the window to be initialized with

a null area

Change-Id: If493fcd357cfa5e3d7edd595660681d2c987dacd
This commit is contained in:
Émilie Feral
2017-01-03 14:38:26 +01:00
parent 21e0a59e2b
commit 7d799057fd

View File

@@ -279,6 +279,14 @@ void Data::initWindowParameters() {
m_xMax = maxXValue();
m_yMin = minYValue();
m_yMax = maxYValue();
if (m_xMin == m_xMax) {;
m_xMin = m_xMin - 1.0f;
m_xMax = m_xMax + 1.0f;
}
if (m_yMin == m_yMax) {
m_yMin = m_yMin - 1.0f;
m_yMax = m_yMax + 1.0f;
}
m_xGridUnit = computeGridUnit(Axis::X, m_xMin, m_xMax);
m_yGridUnit = computeGridUnit(Axis::Y, m_yMin, m_yMax);
}