Add mouse wheel up/down keys to modify slider value

diff --git a/qcsrc/menu/item/slider.c b/qcsrc/menu/item/slider.c
index 1f01cb4e2efeab7b1e0357633fc7368995e52af0..c8bab9bf80cda0314036564df6633b276d4da7d7 100644 (file)
--- a/qcsrc/menu/item/slider.c
+++ b/qcsrc/menu/item/slider.c
@@ -104,7 +104,7 @@ float Slider_keyDown(entity me, float key, float ascii, float shift)
        if(me.disabled)
                return 0;
        inRange = (almost_in_bounds(me.valueMin, me.value, me.valueMax));
-       if(key == K_LEFTARROW || key == K_KP_LEFTARROW)
+       if(key == K_LEFTARROW || key == K_KP_LEFTARROW || key == K_MWHEELUP)
        {
                if(inRange)
                        me.setValue(me, median(me.valueMin, me.value - me.valueKeyStep, me.valueMax));
@@ -112,7 +112,7 @@ float Slider_keyDown(entity me, float key, float ascii, float shift)
                        me.setValue(me, me.valueMax);
                return 1;
        }
-       if(key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
+       if(key == K_RIGHTARROW || key == K_KP_RIGHTARROW || key == K_MWHEELDOWN)
        {
                if(inRange)
                        me.setValue(me, median(me.valueMin, me.value + me.valueKeyStep, me.valueMax));