Vertical scrollbar appears after shrinking the window, then maximizing it

VERIFIED WORKSFORME

Status

()

Firefox
General
VERIFIED WORKSFORME
13 years ago
13 years ago

People

(Reporter: bugzilla33, Assigned: Blake Ross)

Tracking

({testcase})

Trunk
x86
Windows XP
testcase
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(URL)

Attachments

(1 attachment)

(Reporter)

Description

13 years ago
User-Agent:       Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) Gecko/20050223 Firefox/1.0.1

Vertical scroll crash when minimalize and maximalize window. It manifests when 
table have 100% height and body style is set to overflow:auto.

Reproducible: Always

Steps to Reproduce:
Bug instructions:
1. Change Your resolution to 1024x768;
2. Run Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) 
Gecko/20050223 Firefox/1.0.1 browser;
3. Maximalize window;
4. Open: http://www.pc44.pl/goorol/mozilla.htm
5. Notice: vertical and horizontal scrolls are hidden now;
6. Minimalize window size until you see horizontal scroll;
7. If you see horizontal scroll, maximalize window again;
8. Notice: vertical scroll is visible now !!!!! (it can't be move);
Actual Results:  
After operation, vertical scroll is visible.

Expected Results:  
After operation, vertical scroll must be hidden.

<body style=overflow:auto>
 <table width=100% height=100%>
  <tr>
   <td height=100 bgcolor=#AAAAAA>
    <nobr>Menu Menu Menu Menu Menu Menu Menu Menu Menu Menu Menu Menu Menu 
Menu Menu Menu Menu Menu Menu Menu Menu Menu</nobr>
   </td>
  </tr>
  <tr>
   <td>
    <b>Bug instructions:</b><br>
    1. Change Your resolution to 1024x768;<br>
    2. Run <b>Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6) 
Gecko/20050223 Firefox/1.0.1</b> browser;<br>
    3. Maximalize window;<br>
    4. Open this page.<br>
    <b>5. Notice: vertical and horizontal scrolls are hidden now;</b><br>
    6. Minimalize window size until you see horizontal scroll;<br>
    7. If you see horizontal scroll, maximalize window again;<br>
    <b>8. Notice: vertical scroll is visible now !!!!! (it can't be 
move);</b><br>
   </td>
  </tr>
  <tr>
   <td height=100 bgcolor=#AAAAAA>
    Footer
   </td>
  </tr>
 </table>
</body>

Comment 1

13 years ago
WFM Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b2) Gecko/20050319
Firefox/1.0+

can you reproduce this bug with a recent nightly build?
Summary: Vertical scroll crash when minimalize and maximalize window → Vertical scrollbar appears after minimizing and maximizing back window
(Reporter)

Comment 2

13 years ago
I installed:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b2) Gecko/20050319 
Firefox/1.0+

Bug still exists !!!!
Scrollbar is now not active but visible !! (overflow:auto !!!)
(Reporter)

Comment 3

13 years ago
Repeat all steps again on IE 6.0 or Opera 8.0 Beta (but not 7.54u2 !!!) to see 
working without bug...
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b2) Gecko/20050330
Firefox/1.0+
I also see this
-> NEW
Status: UNCONFIRMED → NEW
Ever confirmed: true

Comment 5

13 years ago
I can actually reproduce this, it's just that I misunderstood the steps to
reproduce. My apologies.

Reporter meant changing window width -- starting with large enough window (not
maximized though!), first shrink it, then click maximize button or just quickly
resize it to original dimensions.

This also happens in Mozilla, so it's actually a Core bug.
Keywords: testcase
Summary: Vertical scrollbar appears after minimizing and maximizing back window → Vertical scrollbar appears after shrinking the window, then maximizing it
Version: unspecified → Trunk
It seems to work for me in current trunk build, can someone retest this?
(Reporter)

Comment 8

13 years ago
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b4) Gecko/20050819
Firefox/1.0+ ID:2005081913

FIXED
Status: NEW → RESOLVED
Last Resolved: 13 years ago
Resolution: --- → FIXED

Updated

13 years ago
Status: RESOLVED → REOPENED
Resolution: FIXED → ---

Updated

13 years ago
Status: REOPENED → RESOLVED
Last Resolved: 13 years ago13 years ago
Resolution: --- → WORKSFORME

Comment 9

13 years ago
Verified WFM using Win FF 1.5.
Status: RESOLVED → VERIFIED
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