Closed
Bug 347348
Opened 18 years ago
Closed 18 years ago
Removing text node from <mo> causes "ASSERTION: null arg" and has no visual effect
Categories
(Core :: MathML, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: jruderman, Assigned: rbs)
References
Details
(Keywords: assertion, testcase)
Attachments
(2 files)
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504 bytes,
application/xhtml+xml
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Details | |
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1.99 KB,
patch
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roc
:
review+
roc
:
superreview+
|
Details | Diff | Splinter Review |
Removing the text node from <mo> causes "ASSERTION: null arg" and has no visual effect.
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Reporter | |
Comment 1•18 years ago
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Give <mo> a chance to process and sync its internal text-dependent state when its child text frame is removed. (This is slightly different from the case when the text is merily modified -- currently taken care of by |ReflowDirtyChild|. In the case of this bug when the child is removed, nobody is there to call |ReflowDirtyChild|... So this patch goes back to the basics by notifying <mo> with the base |ChildListChanged| method that the MathML code has.)
Attachment #232492 -
Flags: superreview?(roc)
Attachment #232492 -
Flags: review?(roc)
Attachment #232492 -
Flags: superreview?(roc)
Attachment #232492 -
Flags: superreview+
Attachment #232492 -
Flags: review?(roc)
Attachment #232492 -
Flags: review+
Checked in.
Status: NEW → RESOLVED
Closed: 18 years ago
Resolution: --- → FIXED
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Description
•