From: eclipse-pmc-bounces@xxxxxxxxxxx
[mailto:eclipse-pmc-bounces@xxxxxxxxxxx] On Behalf Of Steve Northover
Sent: Wednesday, June 11, 2008 4:03 PM
To: eclipse-pmc@xxxxxxxxxxx
Subject: Re: [eclipse-pmc] PMC bug fix request: to stop exception when
importing required plugins on the mac
+1
It's an exception
in a commonly used Eclipse dialog.
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Mike
Wilson/Ottawa/IBM@IBMCA
Sent by:
eclipse-pmc-bounces@xxxxxxxxxxx
06/11/2008
03:54 PM
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Please respond to
eclipse-pmc@xxxxxxxxxxx
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To
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eclipse-pmc@xxxxxxxxxxx
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cc
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Subject
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Re:
[eclipse-pmc] PMC bug fix request: to stop exception when
importing required plugins on the mac
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This is pretty nasty for Mac users (like me <g>). I vote +1, and would
like to see this in today's build so we can get as much testing on it as
possible.
McQ.
Felipe Heidrich---06/11/2008 03:37:42
PM---GOALS/BENEFITS:
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From:
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Felipe Heidrich/Ottawa/IBM@IBMCA
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To:
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eclipse-pmc@xxxxxxxxxxx
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Date:
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06/11/08 03:37 PM
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Subject:
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[eclipse-pmc] PMC bug fix request: to stop exception when importing required
plugins on the mac
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GOALS/BENEFITS:
Here is the problem: On the Macintosh, the import wizard gets an exception
when importing plugins and fragments.
In 3.3 Table.remove(int, int) was not optimized and called remove(int) for
each item. This was fixed in 3.4 but a new bug was introduced.
Table.remove(int)
updated pending operating system work before removing the item. When
Table.remove(int, int) was changed to no longer call Table.remove(int),
the
pending work was not done, indices were wrong and an operating system
error
happened.
There was a further problem that the pending work was not done when an
item
was inserted in the middle of a table.
Note: Work was only pending when setRedraw(true) was called on a table.
This
means that any client code that called setRedraw(true), added or removed
items,
then called setRedraw(false), is affected.
ASSOCIATED BUGS:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=236669
(swt error removing
items in wizard)
https://bugs.eclipse.org/bugs/show_bug.cgi?id=184507
(optimization that
caused the error)
RISKS:
Very Low. We are calling code that used to be called in 3.3 for every item
(now we
are calling it once, before the remove() operation).
PERFORMANCE IMPACT:
None.
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