Comment 1 Mats Palmgren (:mats) 2012-01-08 14:08:15 PST

Created attachment 586835 [details] [diff] [review]
Remove null-checks of GetFirstInFlow() result

GetFirstInFlow() can never return null so we can remove these null-checks

Comment 2 Mats Palmgren (:mats) 2012-01-08 14:12:24 PST

Created attachment 586836 [details] [diff] [review]
Remove unnecessary nsTableFrame::GetFirstInFlow() calls to get IsBorderCollapse() bit

The mIsBorderCollapse bit is set on all table frames in Init so there's
no need to get this bit from the first-in-flow frame.

Comment 3 Mats Palmgren (:mats) 2012-01-08 14:19:19 PST

Created attachment 586840 [details] [diff] [review]
Make nsTableFrame::GetTableFrame abort if the given frame isn't a table frame descendant

Make GetTableFrame() abort if the arg isn't a table frame descendant.
Consequently, remove null-checks of GetTableFrame() results.

Comment 4 Mats Palmgren (:mats) 2012-01-08 14:20:30 PST

Created attachment 586841 [details] [diff] [review]
Initialize all bits of mBits to zero

Comment 5 Mats Palmgren (:mats) 2012-01-08 14:22:21 PST

Created attachment 586842 [details] [diff] [review]
No need to null-check for delete, no need to null out members in dtor

Comment 6 Mats Palmgren (:mats) 2012-01-08 14:23:52 PST

Created attachment 586843 [details] [diff] [review]
Assert that a prev-in-flow is null or of the same frame type. No need to null out mCellMap, the ctor does that and re-Init of frames isn't allowed

Comment 7 Mats Palmgren (:mats) 2012-01-08 14:35:33 PST

Created attachment 586844 [details] [diff] [review]
Indent nsTableFrame::DidSetStyleContext by two spaces, not three

Comment 8 Bernd 2012-01-08 22:28:32 PST

*** Bug 333287 has been marked as a duplicate of this bug. ***

Comment 9 Bernd 2012-01-08 22:45:23 PST

I will only on the weekend (14.01, 15.01) get to this reviews

Comment 10 Bernd 2012-01-15 00:59:37 PST

Comment on attachment 586835 [details] [diff] [review]
Remove null-checks of GetFirstInFlow() result

Review of attachment 586835 [details] [diff] [review]:
-----------------------------------------------------------------

please remove also mxr.mozilla.org/mozilla-central/source/layout/tables/nsTableFrame.cpp#3311 it doubles 
http://mxr.mozilla.org/mozilla-central/source/layout/generic/nsSplittableFrame.cpp#197 
Further remove 
http://mxr.mozilla.org/mozilla-central/source/layout/tables/nsTableFrame.cpp#6237
http://mxr.mozilla.org/mozilla-central/source/layout/tables/nsTableFrame.cpp#6248

The patch is OK in itself, but lets get rid of it all once.

Comment 11 Mats Palmgren (:mats) 2012-01-15 14:09:45 PST

Created attachment 588777 [details] [diff] [review]
Remove null-checks of GetFirstInFlow() result

Hmm, yes, those changes got lost somehow...

I took the opportunity of simplifying GetColumnWidth as well.

Comment 12 Bernd 2012-01-15 21:36:27 PST

Comment on attachment 588777 [details] [diff] [review]
Remove null-checks of GetFirstInFlow() result

Review of attachment 588777 [details] [diff] [review]:
-----------------------------------------------------------------

thats what I wanted.

Comment 13 Bernd 2012-01-15 21:58:16 PST

Comment on attachment 586836 [details] [diff] [review]
Remove unnecessary nsTableFrame::GetFirstInFlow() calls to get IsBorderCollapse() bit

Review of attachment 586836 [details] [diff] [review]:
-----------------------------------------------------------------

yep the master himself was inconsistent with respect to this, http://bonsai.mozilla.org/cvsblame.cgi?file=mozilla/layout/tables/nsTableRowGroupFrame.cpp&rev=3.411&mark=394#394

Comment 14 Bernd 2012-01-15 22:19:55 PST

Comment on attachment 586840 [details] [diff] [review]
Make nsTableFrame::GetTableFrame abort if the given frame isn't a table frame descendant

Review of attachment 586840 [details] [diff] [review]:
-----------------------------------------------------------------

I like the change to NS_RUNTIMEABORT("unable to find table parent");

Comment 15 Mats Palmgren (:mats) 2012-01-16 16:04:47 PST

https://hg.mozilla.org/integration/mozilla-inbound/rev/57fc94d1196a
https://hg.mozilla.org/integration/mozilla-inbound/rev/14223e7cfb3b
https://hg.mozilla.org/integration/mozilla-inbound/rev/302fde3d16e3
https://hg.mozilla.org/integration/mozilla-inbound/rev/5ba6c4100885
https://hg.mozilla.org/integration/mozilla-inbound/rev/f0eeea7083ec
https://hg.mozilla.org/integration/mozilla-inbound/rev/9d4556015326
https://hg.mozilla.org/integration/mozilla-inbound/rev/3077b729dfd5

Comment 16 Marco Bonardo [::mak] 2012-01-17 07:37:14 PST

https://hg.mozilla.org/mozilla-central/rev/57fc94d1196a
https://hg.mozilla.org/mozilla-central/rev/14223e7cfb3b
https://hg.mozilla.org/mozilla-central/rev/302fde3d16e3
https://hg.mozilla.org/mozilla-central/rev/5ba6c4100885
https://hg.mozilla.org/mozilla-central/rev/f0eeea7083ec
https://hg.mozilla.org/mozilla-central/rev/9d4556015326
https://hg.mozilla.org/mozilla-central/rev/3077b729dfd5