From c1005b954b8eeb3ffe154403183a631e2875b520 Mon Sep 17 00:00:00 2001
From: mcmlxxix <>
Date: Tue, 9 Aug 2011 17:55:25 +0000
Subject: [PATCH] fix 0 index scrollbar display
---
exec/load/scrollbar.js | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/exec/load/scrollbar.js b/exec/load/scrollbar.js
index 28f7e4e93b..e187581431 100644
--- a/exec/load/scrollbar.js
+++ b/exec/load/scrollbar.js
@@ -6,6 +6,7 @@
function Scrollbar(x,y,length,orientation,color)
{
this.index;
+ this.bar;
this.x=x;
this.y=y;
this.orientation=orientation;
@@ -16,14 +17,14 @@ function Scrollbar(x,y,length,orientation,color)
{
if(index>range)
return;
- if(!index || !range) {
- if(!this.index && !this.bar)
- return;
- }
- else if(isNaN(index) || isNaN(range))
+ if((isNaN(index) || isNaN(range)) &&
+ (!this.index || !this.bar))
return;
+
this.index=Math.ceil(((index+1)/range)*this.length);
this.bar=Math.ceil((this.length/range)*this.length);
+
+
if(this.orientation == "vertical")
this.drawVert(this.index,this.index+this.bar);
else
--
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