Closed Bug 153116 Opened 22 years ago Closed 22 years ago

Pop-up windows get corrupted on scroll if they have no status bar

Categories

(Camino Graveyard :: Page Layout, defect)

PowerPC
macOS
defect
Not set
normal

Tracking

(Not tracked)

VERIFIED FIXED
Chimera0.5

People

(Reporter: davidscotson, Assigned: mikepinkerton)

References

()

Details

(Keywords: testcase)

User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.1a) Gecko/20020611
BuildID:    20020618

if you go to www.theonion.com, several of the links cause pop up windows to appear. The Javascript command window.open is used to adjust the new windows settings including hiding the status bar. If you shrink the window to get a vertical scrollbar and then scroll down the window displays artifacts in the form of horizontal lines of garbage.

Reproducible: Always

Steps to Reproduce:
1. open a window using the following code (e.g. the ones at theonion.com) onclick="window.open('destination.html','test','status=no')"
2.resize the window till it is too small vertically and scrollbars appear
3.scroll down

Actual Results:  
horizontal lines of distortion should be visible

Expected Results:  
horizontal lines of distortion should not be visible

there is a number of settings on the www.theonion.com page but I have narrowed it down to 'status=no' being the trigger.
Confirming issue with the june 20th (2002-06-20-05 NB).
http://mozilla.org/quality/browser/standards/html/script.html


Link in test case creates a JS window (window.open) using the following function:

 function popup() {
myWindow =window.open("water.html","popup","width=400,height=247");
myWindow.location ="water.html";


When scrolling the window, you should see the painting issue on the bottom part
of image.
Keywords: testcase
Looks like it isn't updating a strip of the window, possibly because it still
thinks the horizontal scroll bar or status bar should be there.
Confirmed using Chimera/20020621. Interestingly, Mozilla doesn't even show
scrollbars on the example Chris mentioned.
Summary: pop up windows get corrupted on scroll if they have no status bar → Pop-up windows get corrupted on scroll if they have no status bar
->pinkerton, scrolling invalidation code in a popup window isn't working
Assignee: saari → pinkerton
damnit
Status: NEW → ASSIGNED
Target Milestone: --- → Chimera0.5
*** Bug 155896 has been marked as a duplicate of this bug. ***
*** Bug 156029 has been marked as a duplicate of this bug. ***
*** Bug 156823 has been marked as a duplicate of this bug. ***
Blocks: 154286
*** Bug 158821 has been marked as a duplicate of this bug. ***
*** Bug 160956 has been marked as a duplicate of this bug. ***
lots of dupes... we should fix this
per winnie's request, fixed ;)
Status: ASSIGNED → RESOLVED
Closed: 22 years ago
Resolution: --- → FIXED
gorgeous!  verified with 08-09 build on OS 01.1.5.
Status: RESOLVED → VERIFIED
No longer blocks: 154286
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