1 files changed, 6 insertions, 0 deletions
diff --git a/src/ui/widget/scalar.cpp b/src/ui/widget/scalar.cpp
index a3fff0c8c..58afa9726 100644
--- a/src/ui/widget/scalar.cpp
+++ b/src/ui/widget/scalar.cpp
@@ -130,6 +130,12 @@ void Scalar::setValue(double value, bool setProg)
     static_cast<SpinButton*>(_widget)->set_value(value);
 }
 
+void Scalar::setWidthChars(uint chars)
+{
+    g_assert(_widget != NULL);
+    static_cast<SpinButton*>(_widget)->set_width_chars(chars);
+}
+
 void Scalar::update()
 {
     g_assert(_widget != nullptr);