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[escher] OnFinishEditing, clear the layout.

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The layout should never be deleted + this fixes the ELField size that
might stay big once emptied (e.g. 1 / 2 OK would leave an empty ELField,
but with a big vertical size).

Change-Id: I3971115d3bad48ce36a449e01bd12d5d8229ca4c
This commit is contained in:
Léa Saviot
2018-05-02 11:05:08 +02:00
parent 21f083d926
commit 7ea0ddb2a7
1 changed files with 1 additions and 4 deletions
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5
escher/src/expression_layout_field.cpp
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@@ -126,10 +126,7 @@ bool ExpressionLayoutField::privateHandleEvent(Ion::Events::Event event) {
char buffer[bufferSize];
m_contentView.expressionView()->expressionLayout()->writeTextInBuffer(buffer, bufferSize);
if (m_delegate->expressionLayoutFieldDidFinishEditing(this, buffer, event)) {
delete m_contentView.expressionView()->expressionLayout();
Poincare::ExpressionLayout * newLayout = new Poincare::HorizontalLayout();
m_contentView.editableExpressionView()->setExpressionLayout(newLayout);
m_contentView.cursor()->setPointedExpressionLayout(newLayout);
clearLayout();
}
return true;
}