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[apps/graph][apps/sequence] In values controller, memoize the number of

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columns to improve performance

Change-Id: Ie3c545d0198a2f23575bd22fdbf56e9c6b8ff2b8
This commit is contained in:
Émilie Feral
2017-06-01 13:19:51 +02:00
parent 25383b73e5
commit d2c55eb7d0
14 changed files with 67 additions and 39 deletions
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1
apps/graph/values/function_parameter_controller.cpp
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@@ -25,6 +25,7 @@ bool FunctionParameterController::handleEvent(Ion::Events::Event event) {
case 0:
{
m_cartesianFunction->setDisplayDerivative(!m_cartesianFunction->displayDerivative());
m_valuesController->updateNumberOfColumns();
if (m_cartesianFunction->displayDerivative()) {
m_valuesController->selectCellAtLocation(m_valuesController->selectedColumn()+1, m_valuesController->selectedRow());
}