Mixer: Fix direction of value dragging for vertical sliders.

2013-09-28 17:02:17 -07:00 · 2013-09-28 17:02:17 -07:00 · 8109c20e5c
parent 8856216d86
commit 8109c20e5c
1 changed files with 3 additions and 0 deletions
--- a/FL/Fl_Value_SliderX.C
+++ b/FL/Fl_Value_SliderX.C
@ -158,6 +158,9 @@ int Fl_Value_SliderX::handle(int event) {
                
 //            if (!step()) goto DEFAULT;
            delta = mx-ix;
+            if (!horizontal())
+                delta = -delta;
+
            if (delta > 5) delta -= 5;
            else if (delta < -5) delta += 5;
            else delta = 0;