Rework event passing system to allow for pointer grabs

[libs/gltk.git] / source / slider.cpp

diff --git a/source/slider.cpp b/source/slider.cpp
index e7f67c111016cd87b3eb348883e4788292b1bb97..cb24c002b1a497bb5502f81bb566a434d5abd3c6 100644 (file)
--- a/source/slider.cpp
+++ b/source/slider.cpp
@@ -23,6 +23,8 @@ void Slider::set_value(double v)
                unsigned steps=static_cast<unsigned>((v-min)/step+0.5);
                value=min+steps*step;
        }
+
+       signal_value_changed.emit(value);
 }
 
 } // namespace GLtk