18ec94e683
Bug 392829. Clean up nsLineLayout code that's not used (or at least used differently). r+sr+a=dbaron
2007-10-01 19:36:26 -07:00
a0ce273d02
Bug 96041. Compute precise glyph extents for high-quality text, and when requested. r=vlad,r+sr=dbaron
2007-09-23 19:19:14 -07:00
f5ea55f8b4
Backing out due to test bustage
2007-09-22 06:28:16 -07:00
f2b87e6c9a
Bug 96041. Compute true glyph bounding metrics. r=vlad,dbaron,sr=dbaron
2007-09-22 05:43:52 -07:00
5fe6149b7e
Bug 383551. Clean up IsInlineFrame, nsStyleDisplay::IsBlockLevel and related methods. r+sr=dbaron
2007-06-26 19:31:35 -07:00
af01fb8e0e
Bug 381130. Small changes to layout to fix an inline reflow bug and add a new API to nsLineLayout to support tab stops. r+sr=dbaron
2007-05-20 20:44:26 -07:00
5ea42c0e18
Bug 369227. Record the first soft break beyond the available width, if there isn't one within the available width. r+sr=dbaron
2007-02-21 01:52:03 +00:00
0e9e52586a
Combine the code that tests inlines for dependence on the containing block width in order to disable resize reflow optimizations, and add to that code things that shrink wrap (inline-block, inline-table, buttons, fieldsets). Also move the percentage-height tests out, and into InitResizeFlags. b=163504 r+sr=bzbarsky
2007-01-27 18:40:26 +00:00
f6245f0ed9
Change the bulk of ascent (baseline) computation to happen on a virtual method on nsIFrame, and remove the redundant descent member from nsHTMLReflowMetrics, primarily to support having both first-line and last-line baselines. b=367332 r+sr=roc
2007-01-23 04:06:56 +00:00
7790a961e0
Bug 333659. Relanding nsLineLayout API changes for new text code. r+sr=dbaron
2007-01-18 01:20:09 +00:00
49502dd9e1
Backout of nsLineLayout changes; trying to fix luna orange
2007-01-17 06:27:01 +00:00
e8d2197c1a
Bug 333659. Relanding new nsLineLayout API to make in-first-line-frame and current-nsLineBox available; should not affect anything. r+sr=dbaron
2007-01-17 03:59:32 +00:00
7268a1957b
Backing out text landing.
2007-01-16 22:25:20 +00:00
e6bad38abe
Bug 333659. Landing new text interfaces, new gfxPangoTextRun (enabled), new textframe code (disabled). r+sr=dbaron for the part-of-the-build layout parts,r=stuart for the part-of-the-build gfx parts
2007-01-16 20:51:52 +00:00
e8425e7c24
Remove nsLineLayout::mWordWidth, which should have been removed in earlier reflow branch merging. b=363232 r+sr=roc
2006-12-13 23:11:13 +00:00
31f1898810
Bug 300030: Move intrinsic width computation out of nsIFrame::Reflow and into its own methods on nsIFrame. Replace reflow reasons, types, and commands with dirty bits/notifications. Thanks to bzbarsky for almost all of the HTML form controls (mozilla/layout/forms) changes, and many others for help testing and patching. For detailed commit logs, see REFLOW_YYYYMMDD_BRANCH, where YYYYMMDD is one of 20061031, 20060830, 20060603, 20060302, 20060119, 20051011, 20050804, 20050429, 20050315, 20050111, and 20041213.
2006-12-08 05:38:33 +00:00
899128e82a
Bug 343445. Change inline reflow strategy to avoid looking ahead through words while measuring text. r+sr=dbaron
2006-10-19 01:47:47 +00:00
5c3e8ea185
Trim whitespace that comes right before a <br> when trimming whitespace. Bug
...
132561 relanding, r+sr=dbaron
2006-04-21 01:31:35 +00:00
9a725b0dff
Make line boxes have the right width when justifying. Bug 309761, r+sr=roc
2006-04-12 01:07:01 +00:00
0e88f73bc6
Single line comments to describe files (helpful in LXR)
2006-03-29 18:29:03 +00:00
a87237ad06
Re-checkin as it showed no impact on luna's TDHML bug 331661. Introduce a soft-break flag that means that a whitespace has been trimmed at the end of the line, and therefore its width has not been accounted for (this width can actually be large, e.g., if a large word-spacing is set). LineLayout should not be misled into placing something where the whitespace was trimmed. b=329987, r+sr=bz
2006-03-27 07:04:29 +00:00
a9f97d0fd5
Backing out to investigate the DHTML jump on luna, bug 331661
2006-03-27 05:21:44 +00:00
b622717f33
Introduce a soft-break flag that means that a whitespace has been trimmed at the end of the line, and therefore its width has not been accounted for (this width can actually be large, e.g., if a large word-spacing is set). LineLayout should not be misled into placing something where the whitespace was trimmed. b=329987, r+sr=bz
2006-03-24 22:45:05 +00:00
26ce4cd8a3
Bug 297537. Line layout should not set an available-height constraint on the inline frames, because they can't break vertically ... and it certainly shouldn't set the constraint based on the band dimensions. Fixes Gmail rich text toolbar layout issue. r+sr=dbaron,a=asa
2005-06-17 02:46:36 +00:00
87c224f2cb
Bug 263825. Make paginated floats work, and other fixes. r+sr=dbaron
2005-03-23 03:35:08 +00:00
5c02a6978c
Change nsIPresContext to nsPresContext globally, follow-up to bug 253470. rs=roc
2004-07-31 23:15:21 +00:00
824a6d1d0c
Fix But #250105 - Add Arena for nsLineLayout buffers. r+sr=roc
2004-07-15 17:50:34 +00:00
708b56cff4
Bug 236613: change to MPL/LGPL/GPL tri-license.
2004-04-18 14:30:37 +00:00
2a10660d41
Backing out my checkin from yesterday. b=199673
2004-03-10 17:13:39 +00:00
2ecaa27129
In almost-standards mode, standards-mode text decorations and quirks-mode inline box model have to interact -- so make standards-mode text-decorations (when text-decorations are present) cause the standards-mode inline box model. b=199673 r+sr=bzbarsky
2004-03-10 00:28:17 +00:00
3d4524453c
Back out Bug #132561 until we can figure out how to fix the regression it causes in HTML composer with spaces
...
(See Bug #235223 ).
a=brendan
2004-03-02 01:23:13 +00:00
172b44ad4e
Trim whitespace that comes right before a <br> when trimming whitespace. Bug
...
132561, r+sr=dbaron
2004-02-19 22:12:38 +00:00
9d18d90270
Collapse trailing whitespace even if there is a placeholder after it. Bug
...
233451, r+sr=dbaron
2004-02-09 01:01:06 +00:00
b743b23ea2
Removed unused LineIsEmpty function.
2003-11-11 19:25:49 +00:00
3de4dc91e0
Use the correct term "float" instead of "floater". b=218654 r+sr=bzbarsky
2003-10-13 21:51:02 +00:00
693a674a5b
Remove LL_TEXTSTARTSWITHNBSP, since it's a partial and broken solution to the problem, and it's in the wrong place. b=187899 r+sr=roc
2003-09-28 22:56:08 +00:00
48c6e651e5
Bug 217499: Clean up AIX libpath and configure script
...
r=cls@seawood.org , a=asa@mozilla.org
2003-08-29 17:15:06 +00:00
7008f7eb21
Make sure we include the overflow area in the size of views, for blocks and inlines, at least. b=79315 r+sr=roc
2003-07-23 00:14:16 +00:00
e5e34ae312
rs=leaf
...
Remove XP_OS2_VACPP from the tree
2003-07-21 22:10:08 +00:00
57124d8115
Replace computation of max-element-size (height and width) with max-element-width alone, since the max-element-height is practically unused and not meaningful for layout. b=186953 r+sr=bzbarsky
2003-01-09 14:26:32 +00:00
34a1e37f7e
Correctly implement text-decoration in standards mode by drawing the underline on the element with the text-decoration property set. Refactor painting code a bit to avoid code duplication. Patch by Esben Mose Hansen <esben@oek.dk>, with paint refactoring and some other changes by dbaron. r=dbaron sr=bzbarsky b=1777
2002-12-11 04:00:18 +00:00
d50d6912c0
Reorder some members in nsLineLayout to make them pack better. Bug
...
176749, patch by dann@godzilla.ics.uci.edu (Dan), r=bzbarsky, sr=dbaron
2002-11-06 02:03:43 +00:00
d71ccf1e46
bug 157915 - Use the parent of the continued frame when calling DeleteChildsNextInFlow. sr=kin, r=alexsavulov
2002-09-24 22:13:20 +00:00
815f207e63
Back out most of patch for bug 154910 to fix crash, since nsLineLayout need not do all its allocation without other things lower on the stack. b=162516
2002-08-14 13:00:16 +00:00
6a85bf516a
Make BR-related parts of the quirky inline box model also quirky in almost-standards mode, to match the rest of the inline box model quirks. b=161691 sr=bzbarsky r=caillon
2002-08-11 18:00:07 +00:00
5e339bca9e
Allocate PerFrameData and PerSpanData in pres shell's stack arena. b=154910 r=bzbarsky sr=waterson
2002-08-06 13:51:07 +00:00
e63a11c0e8
Split strict mode into almost-standards and full-standards mode, where the only quirk in almost standards mode is the quirky inline box model. Remove previous fix for bug 151620. Tweak mode detection to use almost-standards for XHTML Transitional, HTML 4.01 transitional with system ID, and for IBM system DOCTYPE. b=153032 r=karnaze, bzbarsky, harishd sr=waterson
2002-06-25 21:16:17 +00:00
1faf4c0592
bug 145305 - split floaters during printing. sr=attinasi, r=alexsavulov.
2002-05-28 22:50:43 +00:00
e587531414
Use text-indent in max-element-size calculation (130116, 91468, 140682). Don't apply text-indent after page break to the same block (45694). b=130116 r=attinasi sr=waterson
2002-05-14 12:55:55 +00:00
e3554c37cc
Bug 129115. Change the reflow path from a list structure to a tree structure to amortize state recovery and damage propagation costs. Eliminate table timeout reflows. r=kin,karnaze,rods,rbs; sr=attinasi
2002-05-10 18:22:41 +00:00
2ef941a509
Improve performance by making nsWordFrame in nsLineLayout an nsDeque instead of an nsAutoVoidArray. Bug 121967, r=timeless, sr=attinasi, a=asa
2002-03-19 21:57:45 +00:00
a04e667ef4
Bug 46918, 3490. Clean up inline margin handling. r=rbs, sr=kin
2002-01-30 23:28:56 +00:00
cd34d9887d
Change certain AIX ifdefs to AIX_XLC_364 since these ifdefs are only
...
needed for AIX's xlC 3.6.4 compiler. Add test to configure to check
compiler version. NOTE: also adding hpux and aix check for keyboardutils.
r=cls@seawood.org
# 119179
2002-01-25 15:07:38 +00:00
6e86902faa
Remove unnecessary XPCOM interface around nsSpaceManager. b=102453 r=jag sr=waterson
2001-10-26 05:06:07 +00:00
157c017816
Bug 86947:
...
Make the line list doubly linked and access it through a list class and iterators.
Stop recomputing margins on all of the children of each block in the reflow chain (which causes O(N^2) state recovery during incremental reflow). Instead, add a second dirty bit to the lines and walk backwards through the line list to recompute vertical margins only when either dirty bit is set and the previous line was not reflowed. Add nsIFrame::IsEmpty to identify frames through which margins collapse.
Fix O(N^2) propagation of float damage by maintaining a set of intervals damaged by floats (bug 61962) and be sure to damage the correct areas (bug 48138).
Introduce nsCollapsingMargin to do correct collapsing of combinations of positive and negative margins (bug 50142).
Clean up some odds and ends and fix another smaller O(N^2) problem in nsBlockFrame::AddFrames.
r=attinasi, rbs sr=waterson
2001-10-25 01:08:40 +00:00
ff52e9e58d
Use nsAutoVoidArray for stack-based nsLineLayout to reduce allocations. r=jag sr=waterson b=90727
2001-07-25 05:20:09 +00:00
077fc4d427
Add some comments to code about issues that we should look at, remove some unused code, rename some unnecessarily-overloaded functions, fix some typos, and make a few minor style changes. b=88735 r=waterson sr=attinasi
2001-07-04 02:00:05 +00:00
6584908739
Bug 77414. Break nsBlockReflowState out into its own files. sr=attinasi
2001-05-01 04:22:57 +00:00
37e900a62c
bug 28811
...
r=karnaze
The problem was we were over-eager in optimizing away a resize reflow for lines
that contain %-aware children. We were only looking at the first-level children
of a line, not all the children. Now, we compute a bit for each inline container
based on it's children, true if any of them are %-aware wrt any width measurement.
We propogate this bit upwards to a bit on the line itself, and check this bit during reflow.
2000-09-11 20:46:44 +00:00
af8754b765
Enable the code to export the baseline out of the block frame code to support 'vertical-article: baseline' in table-cells. bug 10207. a:waterson@mozilla.org. was r:buster@netscape.com.
2000-07-28 09:18:15 +00:00
9bd4266798
Bug 19051. Remove code that computed and maintained nsTextRun. Instead, compute 'next text' when required by crawling the frame tree in nsLineLayout::FindNextText(). r=roc+moz@cs.cmu.edu
2000-07-27 05:16:08 +00:00
1a36f0816d
[#ifdef MOZ_MATHML: not yet part of default build]. Export the baseline out of the block frame code to support 'vertical-align: baseline' in table-cells. bug 10207. r:buster@netscape.com. a:waterson@mozilla.org
2000-06-05 08:24:18 +00:00
23620fb329
# 34082
...
r= troy
OS/2 bring up continues - PR_CALLBACKs for VisualAge
2000-05-02 23:07:11 +00:00
f40b76249a
bug 588 (text justification) for Robert O'Callahan <roc+moz@cs.cmu.edu>
...
r=buster
bug 18545 ([FLOAT] Problem Centering <TABLE> with <DIV> tag)
r=troy
bugs 18827, 19579, 22327 24782, 26512, 30124, 31849, 32846 (floater behavior wrong)
The primary change here is to determine if a block is impacted by a floater, and if so
mark the block's lines dirty when appropriate.
r=troy
no bug number. performance work. reduced the size of some reflow data structures by
collapsing multiple fields into a single bit field.
r=troy
2000-04-17 14:40:46 +00:00
e0c71d1e53
Fix bug 15428 as suggested by VYV03354@nifty.ne.jp . Stop using 0 as the initial values for min and max of inline box contents so that lines that do not (vertically) contain their own baseline are sized correctly. Also, correctly size BR frames using their line-height (for strict-mode only).
...
Fix bugs 24186, 26996, and 26998 by reworking the quirks-mode line-height handling so that inline elements that do not have text as children (or meet a few other conditions that show the author wants real CSS support) will not increase the size of the line, but will be as close to their correct size as possible without enlarging the line. This fix includes emulation of the strange Nav4/IE quirk that a block's line-height is enforced on the first line of LI elements and the last line of LI, DD, and DT elements. Many of the changes are removing an earlier fix for 24186.
r=buster
2000-02-15 04:26:44 +00:00
d2e420cfb4
fixed bug 24186 (well, fixed it enough for beta at least. see bug for details)
...
r=troy
2000-02-02 07:38:23 +00:00
540b3229d3
Reduced stack space by using PRPackedBool instead of PRBool
2000-01-04 02:59:35 +00:00
8791b810ba
Added new #define NS_SHRINKWRAPWIDTH that specifies that a frame should
...
shrink wrap its width (paying attention to the maximum computed width). Mostly
complete implementation for block frames
2000-01-03 04:32:13 +00:00
af1ce8d410
Changed nsIPresContext& to nsIPresContext*. Changed nsEventStatus& to nsEventStatus*. Now more compatible with XPIDL. a=vidur r=scc
1999-11-24 06:03:41 +00:00
5312eacf8c
updated license boilerplate to xPL 1.1, a=chofmann@netscape.com,r=endico@mozilla.org
1999-11-06 03:40:37 +00:00
c93281e841
r=troy; fixed bugs 2636 and 17636 - line layout issues for some more edge cases (nobr's with floaters in them) and handling of nbsp
1999-11-02 15:44:57 +00:00
f961e4b03a
r=troy; updated api slightly to support fixes to bug 12760, 12958 and some resize-reflow optimization bugs
1999-10-29 14:33:26 +00:00
e44578adf4
Fixed bugs with combined-area continuing to include trimmed whitespace (wip for 12297); Added support for tracking trim for 16176)
1999-10-12 23:27:32 +00:00
d5d391a005
Reimplement TrimTrailingWhiteSpace; fixed another combined area bug (12910)
1999-09-21 00:14:22 +00:00
beadfcb37c
Reworked to be more css compliant; factored compatability logic out of nsInlineFrame into here
1999-09-09 21:04:37 +00:00
86e12ae621
Implement fix for bug #5821 as per dbaron's suggestion
1999-09-03 03:47:49 +00:00
07283caa5c
Shrink down size of nsLineLayout object
1999-08-27 21:49:12 +00:00
aa6ad6f2fe
Adding support in line layout for the CSS "direction" property.
1999-05-08 00:48:39 +00:00
138e73d3f2
Renamed header file
1999-04-20 00:24:32 +00:00
7af07e06fa
ANSIC requires that structures need 'friend' status to access other structures
...
IF they are protected (or private). fix for bug 4642
1999-04-12 20:12:15 +00:00
f43163b5c4
Switch to a different (more accurate) BR handling hack...
1999-04-03 18:57:30 +00:00
4241b16ff7
Fix compiler error on AIX...
...
Can't have 'protected' structures, so for AIX make them public and then
make sure that the AIX is defined in the Makefile.in
1999-03-31 04:21:53 +00:00
6bffe03233
Select size of builtin arrays by platform (sigh); remove some cruft; added in support for debugging memory leaks and reducing initialization time
1999-03-29 23:46:34 +00:00
90bc4551ea
Removed carried-out-top-margin
1999-03-27 01:24:24 +00:00
94b81992a1
Work around some first-letter bugs
1999-03-26 00:41:36 +00:00
ed598f390e
Made margin carried outs per-line-layout instead of per-frame
1999-03-25 03:49:47 +00:00
93e4488a2d
backing out changes, because the tree was closed - doh
1999-03-24 21:55:53 +00:00
20ab1b737f
Fixed compiler error on AIX. The xlC compiler does not handle protected
...
structures correctly so for AIX, we make the structures public.
approved by kipp@netscape.com
1999-03-24 21:43:34 +00:00
8aa0b45390
De-inlined some methods (temporary) and added CanPlaceFloaterNow
1999-03-24 15:41:17 +00:00
bee4a28ce9
Made state that is really per-span state part of PerSpanData to fix some reflow bugs
1999-03-22 20:45:09 +00:00
4778479a9b
Added state to keep track of lines that are impacted by floaters
1999-03-21 01:14:05 +00:00
c9067260be
Spanked to collapse inline-reflow with line-layout into line-layout; fixed bugs #1278 , #1990 , #3527 , #1670 , etc.
1999-03-18 21:03:25 +00:00
9f5bab8779
Added methods for supporting 2 pass vertical align reflow
1999-02-18 03:28:00 +00:00
12322a8a10
Added another TreatFrameAsBlock method
1999-02-01 17:32:33 +00:00
74e1833184
Setup first-letter-style to be off by default
1998-12-05 16:05:52 +00:00
8b1973c472
Added InitFloater
1998-11-10 18:04:19 +00:00
ff42a3eb90
Added some first-letter support
1998-11-05 19:30:31 +00:00
f41818bc4c
Reworked white-space compression flags so that inline-reflow can detect white-space aware frames properly
1998-10-31 22:48:56 +00:00
ad7b8e1864
Implement justification methods
1998-10-27 16:52:10 +00:00
1dc537c5f9
Removed nsTextRun; s/NonBreakingUnit/Word/
1998-10-20 00:22:48 +00:00
roc+@cs.cmu.edu
roc+%cs.cmu.edu
dbaron%dbaron.org
bzbarsky%mit.edu
rbs%maths.uq.edu.au
bryner%brianryner.com
jim_nance%yahoo.com
gerv%gerv.net
scott%scott-macgregor.org
pkw%us.ibm.com
mkaply%us.ibm.com
dbaron%fas.harvard.edu
karnaze%netscape.com
waterson%netscape.com
smontagu%netscape.com
jdunn%netscape.com
buster%netscape.com
troy%netscape.com
tbogard%aol.net
dmose%mozilla.org
kipp%netscape.com
nisheeth%netscape.com