Closed Bug 610209 Opened 14 years ago Closed 14 years ago

Blink tag uses incorrect redraw area when used on text with text-shadow

Categories

(Firefox :: General, defect)

Product:
Firefox
Component:
General
Platform:
x86
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 485388

People

(Reporter: tolsen77, Unassigned)

Details

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12

Blink uses too small redraw area for text using text-shadow. The bounding volume for the text doesn't take into consideration that text-shadow can extended outside it's ordinary volume.

blink-redraw-error.html:
<html>
  <head>
    <style style="text/css">
      body {
        background-color: #282828;
        background-repeat: repeat;
        color: #ffffff;
        font-size: 120px;
        text-shadow: 25px 25px 25px #606060;
      }
    </style>
  </head>
  <body>
    <blink>Danger! Danger!</blink>
  </body>
<html>


Reproducible: Always

Steps to Reproduce:
1. Open included html-file in browser
2. See redrawing error for Blink

Actual Results:  
Part of text-shadow graphics doesn't disappear when text is hidden.

Expected Results:  
Correctly redraws whole area of text when used in conjuction with the text-shadow css property.
We have already a bug for this
(and don't use <blink>, it's invalid HTML. Use CSS  text-decoration:blink;  instead)
Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
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