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* GuiThesaurus: do not show irritating messages if nothing is to be looked up.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34227 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2010-04-20 09:59:16 +00:00
parent 272e7097f2
commit 85dae058eb
1 changed files with 4 additions and 0 deletions
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4
src/frontends/qt4/GuiThesaurus.cpp
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@ -156,6 +156,10 @@ void GuiThesaurus::selectionClicked(QTreeWidgetItem * item, int col)
void GuiThesaurus::updateLists() void GuiThesaurus::updateLists()
{ {
meaningsTV->clear(); meaningsTV->clear();
if (entryCO->currentText().isEmpty())
return;
meaningsTV->setUpdatesEnabled(false); meaningsTV->setUpdatesEnabled(false);
QString const lang = languageCO->itemData( QString const lang = languageCO->itemData(