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Sometimes scrolling feature is not functional

UNCONFIRMED
Unassigned

Status

()

Firefox
General
--
minor
UNCONFIRMED
7 years ago
6 years ago

People

(Reporter: Abhinav Kumar, Unassigned)

Tracking

3.6 Branch
x86
Mac OS X
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

7 years ago
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13
Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13

Sometimes on a Mac system (with no addons/no personas and plugins) upon trying scroll with a scrollbar/scroll wheel/touch pad, it would freeze the web page. No scrolling would be done. I have tried turning off Smooth Scrolling/Auto-scrolling feature.

Reproducible: Sometimes

Steps to Reproduce:
1.View a random webpage
2.Try scrolling
Actual Results:  
No scrolling performed by browser.

Expected Results:  
It should scroll.

If I switch to another tab and then come back to it, it automatically resumes scrolling.
(Reporter)

Updated

7 years ago
Priority: -- → P3
Version: unspecified → 3.6 Branch
Are you perhaps scrolling over a flash or other plugins content area when the scrolling stops?
Priority: P3 → --
(Reporter)

Comment 2

7 years ago
Many times it was a Google search page.

Comment 3

6 years ago
Worse: scrollings themselves made ​​with the CSS attribute "overflow: hidden;", are" wrong"(wrong is subjective). The result of Opera is congruent with the case where the scroll bars are visibles. MSIE6 displays a "wrong" result in both axes, while for FF, the results on both axis are different.

Following: shorts HTML and JS, next comment: screenshots

     <div id='div1' style='position:absolute;left:150px;top:150px;width:100px;height:100px;overflow:hidden;
      background-color:green;margin:10px;border:7px solid blue;padding:3px'>
      <div id='div10' style='width:150px;height:150px;background-color:yellow;
       margin:10px;border:7px solid silver;padding:3px'>
      Du texte...
      </div>
     </div>
     <div id='div2' style='position:absolute;left:300px;top:300px;width:100px;height:100px;overflow:auto; background-color:green;
     margin:10px;border:7px solid blue;padding:3px'>
      <div id='div20' style='width:150px;height:150px;background-color:yellow;
       margin:10px;border:7px solid silver;padding:3px'>
      Du texte...
      </div>
     </div>

gR=GetOutORect($("#div10"));
Chat.Print("gR: "+gR.toString());
DebugRectAdd(gR, "green");
$("#div1").scrollLeft(250);$("#div1").scrollTop(250);
gR=GetOutORect($("#div10"));
Chat.Print("gR: "+gR.toString());
DebugRectAdd(gR, "green");

gR=GetOutORect($("#div20"));
Chat.Print("gR: "+gR.toString());
DebugRectAdd(gR, "red");
gR=GetOutORect($("#div20"));
Chat.Print("gR: "+gR.toString());
DebugRectAdd(gR, "red");

$("#div2").scrollLeft(50);$("#div2").scrollTop(50);
gR=GetOutORect($("#div20"));
Chat.Print("gR: "+gR.toString());
DebugRectAdd(gR, "red");

Comment 4

6 years ago
Created attachment 537137 [details]
Snapshots FF Opera MSIE6
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