const'ref.

[kdenlive] / src / unicodedialog.cpp

diff --git a/src/unicodedialog.cpp b/src/unicodedialog.cpp
index 6f0dae0ccf12508c0dd293813bdacc42e87c4fed..acea4857e14c5a7a4160095101a33639dca9dc81 100644 (file)
--- a/src/unicodedialog.cpp
+++ b/src/unicodedialog.cpp
@@ -289,7 +289,7 @@ void UnicodeDialog::writeChoices()
 /**
  * \brief Validates the entered Unicode number and displays its Unicode character.
  */
-void UnicodeDialog::slotTextChanged(QString text)
+void UnicodeDialog::slotTextChanged(const QString &text)
 {
     unicodeNumber->blockSignals(true);