GuiTabular: add missing connections

diff --git a/src/frontends/qt/GuiTabular.cpp b/src/frontends/qt/GuiTabular.cpp
index 84012beb8ebb5b8b7eccacb3bc8cce824a0487da..21772ebc6f834bc96907cf62aef2889bf1dfaa83 100644 (file)
--- a/src/frontends/qt/GuiTabular.cpp
+++ b/src/frontends/qt/GuiTabular.cpp
@@ -67,6 +67,12 @@ GuiTabular::GuiTabular(QWidget * parent)
        bottomspaceUnitLC->setCurrentItem(Length::defaultUnit());
        interlinespaceUnitLC->setCurrentItem(Length::defaultUnit());
 
+       connect(topspaceCO, SIGNAL(currentIndexChanged(int)),
+               this, SLOT(checkEnabled()));
+       connect(bottomspaceCO, SIGNAL(currentIndexChanged(int)),
+               this, SLOT(checkEnabled()));
+       connect(interlinespaceCO, SIGNAL(currentIndexChanged(int)),
+               this, SLOT(checkEnabled()));
        connect(topspaceED, SIGNAL(textEdited(const QString &)),
                this, SLOT(checkEnabled()));
        connect(topspaceUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),