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Wrap-around menu selection

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This commit is contained in:
Brian Fiete 2020-10-07 11:05:35 -07:00
parent 5a60d0e2d5
commit 557b13070c
2 changed files with 13 additions and 5 deletions
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14
IDE/src/ui/AutoComplete.bf
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@ -650,12 +650,16 @@ namespace IDE.ui
public void SelectDirection(int32 dir)
{
if (mEntryList.IsEmpty)
return;
int32 newSelection = mSelectIdx + dir;
if ((newSelection >= 0) && (newSelection < mEntryList.Count))
{
if (mEntryList[newSelection].mShowIdx != -1)
Select(newSelection);
}
if (newSelection < 0)
newSelection = (.)mEntryList.Count - 1;
else if (newSelection >= mEntryList.Count)
newSelection = 0;
if (mEntryList[newSelection].mShowIdx != -1)
Select(newSelection);
}
public override void ScrollPositionChanged()