From 92c8f1c12698b64fdab48367499fe735465de23a Mon Sep 17 00:00:00 2001
From: terencehill <piuntn@gmail.com>
Date: Fri, 31 Jul 2015 19:39:20 +0200
Subject: [PATCH] Scroll faster while dragging the scrollbar
---
qcsrc/menu/item/listbox.qc | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/qcsrc/menu/item/listbox.qc b/qcsrc/menu/item/listbox.qc
index 196aa3aec..1940e324f 100644
--- a/qcsrc/menu/item/listbox.qc
+++ b/qcsrc/menu/item/listbox.qc
@@ -419,8 +419,11 @@ void ListBox_draw(entity me)
if(me.scrollPos != me.scrollPosTarget)
{
float PI = 3.1415926535897932384626433832795028841971693993751058209749445923;
- // this formula is guaranted to work with whatever framerate
- float f = sin(PI / 2 * pow(frametime, 0.65));
+ float exp_factor = 0.65;
+ if(me.pressed == 1)
+ exp_factor = 0.45; // scroll faster while dragging the scrollbar
+ // this formula works with whatever framerate
+ float f = sin(PI / 2 * pow(frametime, exp_factor));
me.scrollPos = me.scrollPos * (1 - f) + me.scrollPosTarget * f;
if(fabs(me.scrollPos - me.scrollPosTarget) < 0.001)
me.scrollPos = me.scrollPosTarget;
--
2.39.5