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110 Commits

Author SHA1 Message Date
Emilio Cobos Álvarez
e44543aad4 Bug 1360241: Devirtualize nsIFrame::GetType. r=heycam 
MozReview-Commit-ID: 5Nzhyta5Hle

--HG--
extra : rebase_source : c2e9d4bfb9239f5e851d110cd7dff98c1e1a8d8b
 2017-04-30 17:30:08 +02:00
Nathan Froyd
d9759d258f Bug 1295192 - part 1 - remove CPP_THROW_NEW on layout struct operator new overloads that forward to nsPresShell::AllocateByObjectID; r=dholbert 
Structs in our style system use an arena-style allocation system,
managed by the presshell to which they belong.  All of the relevant
overloads that forward allocation requests to the presshell declare
themselves as CPP_THROW_NEW, which indicates that they do not throw
exceptions.  The C++ specification states that operator new overloads
that declare themselves to not throw exceptions require a null check on
their return value.  However, the relevant presshell allocation method,
AllocateByObjectID, is infallible and will never return a null pointer.

The callers of all of these methods are therefore doing useless
(compiler-generated) null checks.  Let's get rid of those useless checks
by removing the CPP_THROW_NEW annotations.  This change declares these
methods will return non-null pointers and throw exceptions in case of
errors--but as we don't use exceptions, and AllocateByObjectID will
abort on OOM, everything works out OK.
 2016-08-17 15:28:45 -04:00
Wes Kocher
57773cd69e Backed out 4 changesets (bug 1295192) for being a possible cause of crashtest assertions CLOSED TREE 
Backed out changeset 7f10779fe019 (bug 1295192)
Backed out changeset e683dce4197a (bug 1295192)
Backed out changeset 67d12eaa8074 (bug 1295192)
Backed out changeset 44f143a01f78 (bug 1295192)
 2016-08-16 11:22:04 -07:00
Nathan Froyd
fa4f709cfd Bug 1295192 - part 1 - remove CPP_THROW_NEW on layout struct operator new overloads that forward to nsPresShell::AllocateByObjectID; r=dholbert 
Structs in our style system use an arena-style allocation system,
managed by the presshell to which they belong.  All of the relevant
overloads that forward allocation requests to the presshell declare
themselves as CPP_THROW_NEW, which indicates that they do not throw
exceptions.  The C++ specification states that operator new overloads
that declare themselves to not throw exceptions require a null check on
their return value.  However, the relevant presshell allocation method,
AllocateByObjectID, is infallible and will never return a null pointer.

The callers of all of these methods are therefore doing useless
(compiler-generated) null checks.  Let's get rid of those useless checks
by removing the CPP_THROW_NEW annotations.  This change declares these
methods will return non-null pointers and throw exceptions in case of
errors--but as we don't use exceptions, and AllocateByObjectID will
abort on OOM, everything works out OK.
 2016-08-16 17:05:39 -04:00
Cameron McCormack
be6487a748 Bug 1203766 - Part 1: Generate nsPresArena::ObjectIDs with a preprocessor-included file. r=bzbarsky 2015-09-17 12:08:19 +10:00
Birunthan Mohanathas
a8939590de Bug 1182996 - Fix and add missing namespace comments. rs=ehsan 
The bulk of this commit was generated by running:

  run-clang-tidy.py \
    -checks='-*,llvm-namespace-comment' \
    -header-filter=^/.../mozilla-central/.* \
    -fix
 2015-07-13 08:25:42 -07:00
Jonathan Kew
8e3bc159b8 Bug 1111525 - Remove unused lineFlags returned by nsILineIterator. r=roc 2014-12-19 14:55:30 +00:00
Simon Montagu
2f9f1b57d2 Bug 1100071 patch 3: don't pass around bidi levels when we only need the direction, r=dholbert 2014-11-20 12:45:23 +02:00
Simon Montagu
ad766a1fcb Bug 1100071 patch 2: add macros for common tests whether bidi level is odd and whether two bidi levels have the same parity, r=dholbert 2014-11-20 12:45:22 +02:00
Mats Palmgren
94d5d0fbbe Bug 508665 - part 6, Require a nsContainerFrame* for aParent in nsFrameList methods. r=roc 2014-05-24 22:20:40 +00:00
Mats Palmgren
a6feda0f22 Bug 508665 - part 1, Change the signature of SetParent/GetParent from nsIFrame* to nsContainerFrame*. r=roc 2014-05-24 22:20:39 +00:00
Ehsan Akhgari
2ecbad7b1c Bug 491863 - Remove IBMBIDI; r=roc 2014-04-23 21:15:29 -04:00
Timothy Nikkel
8d1d02dfa0 Bug 962443. Make layout frame tree dumping code work better for Fennec and b2g. r=mats 2014-01-26 16:07:02 -06:00
Mats Palmgren
e6ea29ce0d Bug 956447 - Make it possible to get frame dumps in non-DEBUG builds. r=roc 2014-01-05 23:31:14 +00:00
Ehsan Akhgari
baf3a129ad Bug 907883 - Minimize #includes in layout/generic; r=roc 
--HG--
extra : rebase_source : 5e87b764a12b05aff477c71547e2131be67ca93b
 2013-08-22 14:32:52 -04:00
Mats Palmgren
b3ddf199bb Bug 729519 - Allocate heap nsFrameLists from the shell arena. r=bzbarsky 
"new nsFrameList()" becomes "new (shell) nsFrameList()".
"delete list" becomes "if (list) list->Delete(shell)" - note also that
an additional assertion was added that list is empty when deleted.

"nsAutoPtr<nsFrameList> list(StealSomeFrames())" becomes
"AutoFrameListPtr list(aPresContext, StealSomeFrames())"
 2013-04-01 17:26:02 +02:00
Mats Palmgren
985f6f0f76 Bug 729519 - Allocate nsFrameList::sEmptyList from the .rodata segment, not the heap. r=bzbarsky 2013-04-01 17:26:02 +02:00
Mats Palmgren
8b24a5ee5f Bug 838706 - Remove Destroy/RemoveFrameIfPresent O(n) methods. All consumers are now using Start/ContinueRemoveFrame instead which are O(1). r=bzbarsky 2013-02-28 00:05:45 +01:00
Mats Palmgren
1b85e9545e Bug 838642 - Introduce nsFrameList::StartRemoveFrame/ContinueRemoveFrame that can be used in concert to remove a frame in O(1) time from a set of frame lists when its exact frame list is unknown. Use them to make nsContainerFrame::StealFrame O(1). r=bzbarsky 2013-02-28 00:05:44 +01:00
Ehsan Akhgari
e368dc9c85 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg 
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
 2012-08-22 11:56:38 -04:00
Aryeh Gregor
d0ad5a7d0c Bug 777292 part 2 - Change all nsnull to nullptr 2012-07-30 17:20:58 +03:00
Gervase Markham
82ff7027aa Bug 716478 - update licence to MPL 2. 2012-05-21 12:12:37 +01:00
Daniel Holbert
bed9c46483 Bug 738705: Remove dead helper-class CompareByContentOrderComparator. r=bz 2012-03-23 11:17:33 -07:00
Ehsan Akhgari
92064e6d3f Bug 690892 - Replace PR_TRUE/PR_FALSE with true/false on mozilla-central; rs=dbaron 
Landing on a CLOSED TREE
 2011-10-17 10:59:28 -04:00
Michael Wu
d2b70213ac Bug 675553 - Switch from PRBool to bool on a CLOSED TREE , r=bsmedberg,khuey,bz,cjones 
--HG--
rename : tools/trace-malloc/bloatblame.c => tools/trace-malloc/bloatblame.cpp
 2011-09-28 23:19:26 -07:00
Simon Montagu
c5979d144a Make all nsBidiPresUtils methods static. Bug 624798, r=roc 2011-04-13 12:23:49 +03:00
Craig Topper
ea484247b0 Bug 654369 - Part 5: Make nsFrameList::Init return void r=bz 
--HG--
extra : rebase_source : 8e9aafbc53c9b7e6be24a15707c32f19d67b7c06
 2011-05-01 23:32:59 -07:00
Simon Montagu
f213cf876f Back out bug 263359 and bug 624798 because of performance regressions (bug 650189) 2011-04-27 11:47:18 +03:00
Simon Montagu
c808d636dc Make all nsBidiPresUtils methods static. Bug 624798, r=roc 2011-04-13 12:23:49 +03:00
L. David Baron
509ea21148 Add checks to VerifyList that previous siblings match next siblings. (Bug 563584, patch 21) r=roc 2010-08-05 21:59:20 -07:00
L. David Baron
1ac95d9fa8 Make nsFrameList::RemoveFramesAfter(nsnull) remove the whole list. (Bug 563584, patch 11.5) r=roc 2010-08-05 21:59:19 -07:00
Ehren Metcalfe
a791e19cc4 Bug 556446: Remove dead code in layout. r=roc,bz 2010-04-03 07:36:19 -04:00
fantasai
3027a2127b Bug 508473 part III: Pass destruction root to frame destruction methods r=bz sr=roc 2009-12-24 00:21:15 -05:00
fantasai
b27eacbc1d Bug 508473 Part II: Remove DeletingFrameSubtree r=bz sr=roc 2009-12-24 00:20:41 -05:00
Robert O'Callahan
c0a2cfa103 Bug 526072. Guard super-expensive nsFrameList assertions with #ifdef DEBUG_FRAME_LIST so debug builds don't completely suck. r=bz 2009-11-04 07:39:41 +13:00
Boris Zbarsky
ba8c31506f Bug 512336. Make frame lists doubly-linked. r=roc,fantasai 2009-10-02 12:27:37 -04:00
Mats Palmgren
0548da4b4b Remove unused methods. b=516976 r=bzbarsky 2009-09-20 23:37:30 +02:00
Mats Palmgren
2c137c2022 Bug 233463, patch 5 - Remove nsFrameList(nsIFrame*) ctor. r=bzbarsky 2009-09-18 13:09:36 +02:00
Mats Palmgren
c3fb633256 Bug 233463, patch 3 - Make Destroy/RemoveFrame() methods void and assert that the frame to remove is present. r=bzbarsky 2009-09-18 13:09:36 +02:00
Mats Palmgren
1a7f096af8 Bug 233463, patch 2 - Introduce nsFrameList::mLastChild member for fast access to the last sibling frame. r=bzbarsky 2009-09-18 13:09:36 +02:00
Mats Palmgren
7a3be46e9e Bug 233463, patch 0 - Use nsFrameList methods instead of nsIFrame::SetNextSibling. r=bzbarsky 2009-09-18 13:09:35 +02:00
Zack Weinberg
430c5ceb95 Bug 510651: Fold nsIFrameDebug into nsFrame. r=dbaron sr=mrbkap 2009-08-20 14:52:48 -07:00
Boris Zbarsky
4929e54f32 Bug 504972. Remove some redundant code. r=roc 2009-07-28 08:53:20 -04:00
Boris Zbarsky
4af28abfeb Bug 504221 part 11. Switch the {ib}-split list munging to nsFrameList. r=fantasai,roc 2009-07-28 08:53:19 -04:00
Boris Zbarsky
37f7f1c5af Bug 504221 part 10. Switch the first-line frame list munging to nsFrameList. r=fantasai, r+sr=roc 2009-07-28 08:53:19 -04:00
Boris Zbarsky
1d9375f5db Bug 504221 part 7. Make nsFrameItems inherit from nsFrameList. rfantasai, r+sr=roc 2009-07-28 08:53:18 -04:00
Boris Zbarsky
6f3f5929ed Bug 504221 part 3. Switch overflowFrames storage to nsFrameList. r=fantasai, r+sr=roc 2009-07-28 08:51:09 -04:00
Boris Zbarsky
8d1ea3ae7a Bug 504221 part 1. Introduce framelist slice and enumerator classes and make the framelist versions of nsFrameList::AppendFrames/InsertFrames return a slice for the new frames. r=fantasai, r+sr=roc 2009-07-28 08:51:08 -04:00
Robert O'Callahan
9b9d496e09 Bug 384037. Eliminate nsFrameNavigator and switch XUL splitters to using nsFrameList instead. Also add a check so that we don't crash when a splitter's parent is not a XUL box. r+sr=dbaron 
--HG--
extra : rebase_source : 2438d96782b0d3c976fe7adf4f8e167811d76e64
 2009-04-25 20:33:32 +12:00
Arpad Borsos
c0f2dadc80 Bug 474369 - get rid of nsVoidArray; layout part; r+sr=roc 2009-02-03 15:42:18 +01:00