400446 - Wrong wrapping when words are nested in a span with margin

Status: RESOLVED DUPLICATE of bug 122799

(Core :: Layout: Text and Fonts, defect)

Description

[Bruno Fassino]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a9pre) Gecko/2007100605 Minefield/3.0a9pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a9pre) Gecko/2007100605 Minefield/3.0a9pre

When some words (inside other text) are wrapped in a <span> with margin, they are sometimes wrapped as a whole (as if "nowrap" was specified on the span.)
Presence of margin on the span is essential.


Reproducible: Always

Steps to Reproduce:
1.
2.
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Comment 1

[Bruno Fassino]

Attachment: test page for incorrect word wrapping

The last two words in the test case are wrapped in a span with a right margin (and a yellow background.) 
Start with a wide window and slowly narrow it until wrapping is necessary: the two word wrap simultaneously (only the last should wrap to a new line.)  A refresh doesn't correct the problem. If the window is slowly narrowed further, the problem disappears (the first word in the span jumps back to the first line.)