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comparison view/PaneStack.cpp @ 1614:c6f5c822b10d

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Fix potential divide-by-zero (depending on a race elsewhere)
author Chris Cannam
date Tue, 30 Jun 2020 10:56:56 +0100
parents d6976d231efb
children 911330a28a7c
comparison
equal deleted inserted replaced
1613:fe9a643b83bf 1614:c6f5c822b10d
251 PaneStack::adjustAlignmentViewHeights(int forMyHeight) 251 PaneStack::adjustAlignmentViewHeights(int forMyHeight)
252 { 252 {
253 if (!(m_options & int(Option::ShowAlignmentViews))) return; 253 if (!(m_options & int(Option::ShowAlignmentViews))) return;
254 if (!(m_options & int(Option::NoUserResize))) return; 254 if (!(m_options & int(Option::NoUserResize))) return;
255 if (!isVisible()) return; 255 if (!isVisible()) return;
256 if (m_panes.empty()) return;
256 257
257 int heightPerPane = forMyHeight / int(m_panes.size()); 258 int heightPerPane = forMyHeight / int(m_panes.size());
258 259
259 SVCERR << "heightPerPane = " << heightPerPane << " (" 260 SVCERR << "heightPerPane = " << heightPerPane << " ("
260 << forMyHeight << "/" << m_panes.size() << ")" << endl; 261 << forMyHeight << "/" << m_panes.size() << ")" << endl;