Some string(widget->text()) fixes. Weirdness

[lyx.git] / src / frontends / qt2 / QSendto.C

diff --git a/src/frontends/qt2/QSendto.C b/src/frontends/qt2/QSendto.C
index c0917d54128e2299e751f3875626283c49adbdc5..9da6fc64f2827a5c261db38b3341312fe8398144 100644 (file)
--- a/src/frontends/qt2/QSendto.C
+++ b/src/frontends/qt2/QSendto.C
@@ -32,6 +32,7 @@ using std::vector;
 
 typedef Qt2CB<ControlSendto, Qt2DB<QSendtoDialog> > base_class;
 
+
 QSendto::QSendto()
        : base_class(_("Send document to command"))
 {
@@ -76,6 +77,7 @@ void QSendto::update_contents()
        dialog_->commandCO->insertItem(controller().getCommand().c_str());
 }
 
+
 void QSendto::apply()
 {
        int const line(dialog_->formatLB->currentItem());
@@ -89,13 +91,14 @@ void QSendto::apply()
        controller().setCommand(cmd);
 }
 
+
 bool QSendto::isValid()
 {
        int const line(dialog_->formatLB->currentItem());
 
        if (line < 0 || line > dialog_->formatLB->count())
                return false;
-       
+
        else return dialog_->formatLB->count() != 0 &&
-               !string(dialog_->commandCO->currentText()).empty();
+               !dialog_->commandCO->currentText().isEmpty();
 }