Note: There are a few cases of duplicates in user autocompletion which are being worked on.

Strange effects with megaborders

NEW
Unassigned

Status

()

Core
Layout: View Rendering
P4
trivial
15 years ago
6 years ago

People

(Reporter: Niklas Dougherty, Unassigned)

Tracking

({css1, testcase})

Trunk
Future
css1, testcase
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(3 attachments)

(Reporter)

Description

15 years ago
User-Agent:       Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US; rv:1.2b) Gecko/20021031
Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US; rv:1.2b) Gecko/20021031

Consider an element border of immense proportions, say > 500px.

Situation 1: a <p>test</p> with a border of 1000px will make the text within the
paragraph disappear.

Situation 2: the same paragraph with a border of 30000px will be completely
shattered into checkered patterns and weird diagonal cuts.


Reproducible: Always

Steps to Reproduce:
1. Load testcase 1
2. Load testcase 2
3. Ponder the style algorithms
(Reporter)

Comment 1

15 years ago
Created attachment 106783 [details]
1000px border

Use Find to find the text, since it is black on black due to the border eating
inwards.
(Reporter)

Comment 2

15 years ago
Created attachment 106784 [details]
30000px border

Scroll around and see the Cubism.
(Reporter)

Comment 3

15 years ago
Created attachment 106785 [details]
screen dump

This is not the usual "forgot to paint this area" that is covered in another
bug. This is a consistent _diagonal_ cut that doesn't go away by going back and
forth.
This works fine for me on Linux.  Is it Mac-only or it it just that the amounts
required to trigger the bug are different on different platforms?  ->GFX
Assignee: dbaron → kmcclusk
Component: Style System → GFX Compositor
Keywords: css1
I do see strange things happening on linux.
I see it now.  Not sure why I didn't earlier.  Perhaps related to bug 115526,
although it's not fixed in my tree.  However, it may not be.
Status: UNCONFIRMED → NEW
Depends on: 115526
Ever confirmed: true
-> dcone
Assignee: kmcclusk → dcone
Priority: -- → P4
Target Milestone: --- → Future

Updated

13 years ago
Assignee: dcone → nobody
Keywords: testcase
OS: MacOS X → All
Hardware: Macintosh → All
(Assignee)

Updated

9 years ago
Product: Core → Core Graveyard
I do not see the "cubism" on Linux but I do see the text getting covered up by the border in both test cases.  Recategorizing.
Component: GFX → Layout: View Rendering
Product: Core Graveyard → Core
QA Contact: ian → layout.view-rendering
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