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Multiple clicks on scrollbar arrows result in scrollbar infinite scrolling #195

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
Open any scroll bar and then there are two ways to reproduce the bug:
1. Mouse down on an arrow -> make few more fast clicks (while the mouse is 
down)
2. Mouse down on an arrow ->make a mouse scroll wheel click

What is the expected output? What do you see instead?
Expected: Scrolldrag should move upwards/downward for a number of clicks
Instead: Infinite upwards/downwards drag scrolling

What version of the jScrollPane are you using? On what browser? And 
operating system?
jScrollPane-1.2.3.js / Tested on Google Chrome and IE 6.0, 8.0 / Win XP

Please provide a URL to a page displaying the problem.
http://zeichensatz.dyndns.org/scrollbar/examplesnew.html

Please provide any additional information below.
Possible solution in attached file (clear interval on arrowmousedown). 
Originally bug was found on a PC with touch screen  when I tried to click 
both arrows of a scrollbar at the same time.

Link to the video which shows the bug:
<object width="425" height="344"><param name="movie" 
value="http://www.youtube.com/v/IYxg8-yDshE&hl=ru&fs=1"></param><param 
name="allowFullScreen" value="true"></param><param name="allowscriptaccess" 
value="always"></param><embed src="http://www.youtube.com/v/IYxg8-
yDshE&hl=ru&fs=1" type="application/x-shockwave-flash" 
allowscriptaccess="always" allowfullscreen="true" width="425" 
height="344"></embed></object>
http://www.youtube.com/watch?v=IYxg8-yDshE

Original issue reported on code.google.com by to.e...@gmail.com on 21 May 2010 at 4:58

Attachments:

GoogleCodeExporter commented 9 years ago 
I have just announced the beta of a completely rewritten version of jScrollPane:

http://groups.google.com/group/jscrollpane/browse_thread/thread/c1bc1bf63e3f80d8

Please test and reply on the list if you are still having this issue,

Thanks,

Kelvin

Original comment by kelvin.l...@gmail.com on 17 Aug 2010 at 4:20