diff options
| -rw-r--r-- | profile-widget/tankitem.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/profile-widget/tankitem.cpp b/profile-widget/tankitem.cpp index e4663b8f9..98655c4fa 100644 --- a/profile-widget/tankitem.cpp +++ b/profile-widget/tankitem.cpp @@ -93,6 +93,7 @@ void TankItem::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &b // walk the list and figure out which tanks go where struct plot_data *entry = pInfoEntry; + struct plot_data *lastentry = pInfoEntry; int cylIdx = entry->cylinderindex; int i = -1; int startTime = 0; @@ -100,14 +101,15 @@ void TankItem::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &b qreal width, left; while (++i < pInfoNr) { entry = &pInfoEntry[i]; + lastentry = &pInfoEntry[i-1]; if (entry->cylinderindex == cylIdx) continue; - width = hAxis->posAtValue(entry->sec) - hAxis->posAtValue(startTime); + width = hAxis->posAtValue(lastentry->sec) - hAxis->posAtValue(startTime); left = hAxis->posAtValue(startTime); createBar(left, width, gas); cylIdx = entry->cylinderindex; gas = &diveCylinderStore.cylinder[cylIdx].gasmix; - startTime = entry->sec; + startTime = lastentry->sec; } width = hAxis->posAtValue(entry->sec) - hAxis->posAtValue(startTime); left = hAxis->posAtValue(startTime); |