Really really don't send empty lines anymore, fixes #623 for non-KDE as well

diff --git a/src/uisupport/inputline.cpp b/src/uisupport/inputline.cpp
index 593af03..f9c8a65 100644 (file)
--- a/src/uisupport/inputline.cpp
+++ b/src/uisupport/inputline.cpp
@@ -130,15 +130,9 @@ void InputLine::keyPressEvent(QKeyEvent * event) {
 #ifdef HAVE_KDE
 //Since this is a ktextedit, we don't have this signal "natively"
   case Qt::Key_Return:
 #ifdef HAVE_KDE
 //Since this is a ktextedit, we don't have this signal "natively"
   case Qt::Key_Return:

-    event->accept();
-    if(!text().isEmpty())
-      emit returnPressed();
-    break;
-

   case Qt::Key_Enter:
     event->accept();
   case Qt::Key_Enter:
     event->accept();

-    if(!text().isEmpty())
-      emit returnPressed();
+    emit returnPressed();

     break;
 
 #endif
     break;
 
 #endif


@@ -175,9 +169,11 @@ bool InputLine::addToHistory(const QString &text, bool temporary) {
 }
 
 void InputLine::on_returnPressed() {
 }
 
 void InputLine::on_returnPressed() {

-  addToHistory(text());
-  emit sendText(text());
-  resetLine();
+  if(!text().isEmpty()) {
+    addToHistory(text());
+    emit sendText(text());
+    resetLine();
+  }

 }
 
 void InputLine::on_textChanged(QString newText) {
 }
 
 void InputLine::on_textChanged(QString newText) {