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getSelections can return empty ldomXRangeList

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Dobrica Pavlinusic
2012-10-13 13:47:15 +02:00
committed by Qingping Hou
parent 9c4a7ab860
commit 24d4b82f2d
1 changed files with 5 additions and 0 deletions
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5
cre.cpp
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@@ -421,6 +421,11 @@ static int getPageLinks(lua_State *L) {
ldomXRangeList links;
ldomXRangeList & sel = doc->text_view->getDocument()->getSelections();
if ( sel.length() == 0 ) {
return 0;
}
doc->text_view->getCurrentPageLinks( links );
int linkCount = links.length();
if ( linkCount ) {