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Allow nothing to be selected from formspec parameters

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This commit is contained in:
sfan5 2016-10-02 15:44:53 +02:00
parent 3a95054db5
commit eb0e9d5661
1 changed files with 1 additions and 3 deletions
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4
src/guiTable.cpp
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@ -565,10 +565,8 @@ void GUITable::setSelected(s32 index)
--index; // Switch from 1-based indexing to 0-based indexing
s32 rowcount = m_rows.size();
if (rowcount == 0) {
if (rowcount == 0 || index < 0) {
return;
} else if (index < 0) {
index = 0;
} else if (index >= rowcount) {
index = rowcount - 1;
}