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[poincare] Delete root layout if cursor left of the radicand.

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Change-Id: I42331f06785680053fa3cc64a95296697f207845
This commit is contained in:
Léa Saviot
2018-01-17 14:25:20 +01:00
parent 169913b800
commit 613d33efba
1 changed files with 9 additions and 1 deletions
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10
poincare/src/layout/nth_root_layout.cpp
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@@ -30,7 +30,15 @@ void NthRootLayout::backspaceAtCursor(ExpressionLayoutCursor * cursor) {
&& cursor->position() == ExpressionLayoutCursor::Position::Right)
{
// Case: Right.
// Delete the layout, keep the operand.
// Delete the layout, keep the radicand.
replaceWithAndMoveCursor(radicandLayout(), true, cursor);
return;
}
if (cursor->pointedExpressionLayout() == radicandLayout()
&& cursor->position() == ExpressionLayoutCursor::Position::Left)
{
// Case: Left of the radicand.
// Delete the layout, keep the radicand.
replaceWithAndMoveCursor(radicandLayout(), true, cursor);
return;
}