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63 Commits

Author SHA1 Message Date
roc+%cs.cmu.edu
0c4ce3d86f Bug 257612. Fix dynamic margin changes by 1) Propagate IsPreviousMarginDirty through empty lines 2) Reflow any line whose previous margin is dirty. 3) If a reflowed line could have been tested in a subsequent line's ShouldApplyTopMargin both before and after reflow, and might have been empty before or after reflow, then make the next line's previous margin dirty. 4) If reflowing a block changes its carried-out margin, then mark the next line's previous margin dirty. r+sr=dbaron 
git-svn-id: svn://10.0.0.236/trunk@162521 18797224-902f-48f8-a5cc-f745e15eee43
 2004-09-18 14:39:07 +00:00
roc+%cs.cmu.edu
007e533df8 Bug 258118. Ensure that float breaks are eventually honoured even if the line with the break is not reflowed and the following line is empty. r+sr=dbaron(rubber-stamp) 
git-svn-id: svn://10.0.0.236/trunk@162191 18797224-902f-48f8-a5cc-f745e15eee43
 2004-09-13 02:21:35 +00:00
bryner%brianryner.com
865734bf2f Change nsIPresContext to nsPresContext globally, follow-up to bug 253470. rs=roc 
git-svn-id: svn://10.0.0.236/trunk@160184 18797224-902f-48f8-a5cc-f745e15eee43
 2004-07-31 23:15:21 +00:00
dbaron%dbaron.org
39913966e5 Remove hacks no longer needed since text inputs became reflow roots (instead of using the IncrementalDamageConstrained hack. b=241833 r+sr=rbs 
git-svn-id: svn://10.0.0.236/trunk@155945 18797224-902f-48f8-a5cc-f745e15eee43
 2004-05-04 23:56:25 +00:00
gerv%gerv.net
2ac510b678 Bug 236613: change to MPL/LGPL/GPL tri-license. 
git-svn-id: svn://10.0.0.236/trunk@155068 18797224-902f-48f8-a5cc-f745e15eee43
 2004-04-18 14:30:37 +00:00
roc+%cs.cmu.edu
b3c7e5391b Bug 51938. Cache recently accessed line if the lines' combinedArea.y/ymosts are nondecreasing --- speeds up painting and event handling on large blocks. r+sr=bzbarsky 
git-svn-id: svn://10.0.0.236/trunk@153649 18797224-902f-48f8-a5cc-f745e15eee43
 2004-03-07 18:04:24 +00:00
cbiesinger%web.de
ccedbc4f4e Bug 231372 
GetCombinedArea could be faster/better
make it return an nsRect as return value instead of out parameter.
r=dbaron sr=bzbarsky


git-svn-id: svn://10.0.0.236/trunk@151690 18797224-902f-48f8-a5cc-f745e15eee43
 2004-01-22 15:06:25 +00:00
dbaron%dbaron.org
c53d72392a Clean up nsIFrame::IsEmpty signature and move towards making 'white-space' work on inlines. b=191699 r+sr=roc 
git-svn-id: svn://10.0.0.236/trunk@149126 18797224-902f-48f8-a5cc-f745e15eee43
 2003-11-10 23:36:06 +00:00
dbaron%dbaron.org
33601224e0 Use the correct term "float" instead of "floater". b=218654 r+sr=bzbarsky 
git-svn-id: svn://10.0.0.236/trunk@147924 18797224-902f-48f8-a5cc-f745e15eee43
 2003-10-13 21:51:02 +00:00
dbaron%dbaron.org
897a1a273b Change the way we calculate max-element-width for blocks with floaters: stop trying (and sometimes failing) to ensure that there can always be text next to the floater. b=186593 r+sr=roc+moz 
git-svn-id: svn://10.0.0.236/trunk@138197 18797224-902f-48f8-a5cc-f745e15eee43
 2003-02-22 16:19:31 +00:00
dbaron%dbaron.org
e6a2b29ebf Remove nsISizeOfHandler and associated SizeOf methods. b=106792 r=bzbarsky sr=jst 
git-svn-id: svn://10.0.0.236/trunk@138193 18797224-902f-48f8-a5cc-f745e15eee43
 2003-02-22 15:34:38 +00:00
dbaron%fas.harvard.edu
ffb8d9cca7 Change my email address from dbaron@fas.harvard.edu to dbaron@dbaron.org. Comment changes only. 
git-svn-id: svn://10.0.0.236/trunk@135757 18797224-902f-48f8-a5cc-f745e15eee43
 2003-01-01 23:53:20 +00:00
dbaron%fas.harvard.edu
10a7236c6a 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 
git-svn-id: svn://10.0.0.236/trunk@135099 18797224-902f-48f8-a5cc-f745e15eee43
 2002-12-11 04:00:18 +00:00
dbaron%fas.harvard.edu
10dd68c42b Correct my incorrect comments relating to combined area, and explain what combined area is for. Comment changes only. b=172896 
git-svn-id: svn://10.0.0.236/trunk@134264 18797224-902f-48f8-a5cc-f745e15eee43
 2002-11-21 15:20:20 +00:00
dbaron%fas.harvard.edu
a0f469c2b2 Remove nsLineBox::RemoveFloatersFromSpaceManager, and use nsSpaceManager::PushState and nsSpaceManager::PopState instead. b=177342 r=roc sr=kin 
git-svn-id: svn://10.0.0.236/trunk@134007 18797224-902f-48f8-a5cc-f745e15eee43
 2002-11-17 15:51:25 +00:00
seawood%netscape.com
08f53dff2a The c++ standard requires that the throw list be used when declaring functions as well as defining them. 
commercial compiler fixes for bug #149032


git-svn-id: svn://10.0.0.236/trunk@124604 18797224-902f-48f8-a5cc-f745e15eee43
 2002-07-03 17:14:41 +00:00
dbaron%fas.harvard.edu
7c4652cc16 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 
git-svn-id: svn://10.0.0.236/trunk@124017 18797224-902f-48f8-a5cc-f745e15eee43
 2002-06-25 21:16:17 +00:00
jst%netscape.com
b9772d48fe Fixing bug 120899. Changing the NS_WARN_IF_FALSE() macro so that it can't be mis-used in optimized builds. This change makes the macro not usable in expressions that are supposed to be evaluated in release code since the macro now expands to nothing in non-debug builds. Also eliminate NS_VALIDATE which is equally mis-usable. r=dbaron@fas.harvard.edu, sr=brendan@mozilla.org 
git-svn-id: svn://10.0.0.236/trunk@112678 18797224-902f-48f8-a5cc-f745e15eee43
 2002-01-24 09:20:51 +00:00
dbaron%fas.harvard.edu
7ddeb79974 Remove unnecessary XPCOM interface around nsSpaceManager. b=102453 r=jag sr=waterson 
git-svn-id: svn://10.0.0.236/trunk@106331 18797224-902f-48f8-a5cc-f745e15eee43
 2001-10-26 05:06:07 +00:00
dbaron%fas.harvard.edu
e1c9429f4f Fix Mac debug build bustage. (Why don't we have a mac debug tinderbox?) b=86947 
git-svn-id: svn://10.0.0.236/trunk@106280 18797224-902f-48f8-a5cc-f745e15eee43
 2001-10-25 20:19:32 +00:00
dbaron%fas.harvard.edu
be48c3eb66 Fixing AIX and OS/2 bustage by passing by value instead of by reference to operator== and operator!=. 
git-svn-id: svn://10.0.0.236/trunk@106253 18797224-902f-48f8-a5cc-f745e15eee43
 2001-10-25 06:34:10 +00:00
dbaron%fas.harvard.edu
8b3489a026 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


git-svn-id: svn://10.0.0.236/trunk@106224 18797224-902f-48f8-a5cc-f745e15eee43
 2001-10-25 01:08:40 +00:00
gerv%gerv.net
13afb6d0f9 Relicensing Round 1, Take 2. Most C-like NPL files -> NPL/GPL/LGPL. Bug 98089. 
git-svn-id: svn://10.0.0.236/trunk@104119 18797224-902f-48f8-a5cc-f745e15eee43
 2001-09-28 20:14:13 +00:00
dbaron%fas.harvard.edu
890ce3eef5 Make the width of floats with |width: auto| depend only on the width of the containing block and the contents of the float and not on the available space. Remove the loop calling ReflowFloater at different positions that is no longer needed, and remove the caching of the max element size for that loop that was not being invalidated correctly between reflows. Fix handling of margin, border, and padding for computation of available width for |width: auto| floaters. r=attinasi sr=waterson b= 85876, 82314, 82315, 85216, 85874, 86746 
git-svn-id: svn://10.0.0.236/trunk@99561 18797224-902f-48f8-a5cc-f745e15eee43
 2001-07-19 02:33:43 +00:00
waterson%netscape.com
e26708f220 Bug 59200. Merge floater reflow and placement into FlowAndPlaceFloater() to deal with the fact that a floater may need to be reflowed as its 'pushed' to a new location. For auto-width floaters, ensure that the floater is not flowed at a width less than its max-element-size. Enforce CSS2 section 9.5.1 rule [2] by maintaining mLastFloaterY in the reflow state. r=rbs, sr=attinasi. 
git-svn-id: svn://10.0.0.236/trunk@95630 18797224-902f-48f8-a5cc-f745e15eee43
 2001-05-21 23:03:46 +00:00
erik%netscape.com
dc9f2947a7 bug 71370; author=simon@softel.co.il; r=attinasi; sr=erik; implement bidi 
(bidirectional text) for languages such as Arabic and Hebrew; from IBM bidi
project; not part of build yet (due to #ifdef IBMBIDI)


git-svn-id: svn://10.0.0.236/trunk@89069 18797224-902f-48f8-a5cc-f745e15eee43
 2001-03-09 03:29:00 +00:00
dbaron%fas.harvard.edu
0e283e8c8c Make destructors that exist only for MOZ_COUNT_DTOR be #ifdef NS_BUILD_REFCNT_LOGGING instead of #ifdef DEBUG so the leak stats on optimized builds are correct. r=waterson@netscape.com sr=brendan@mozilla.org b=62421 
git-svn-id: svn://10.0.0.236/trunk@83772 18797224-902f-48f8-a5cc-f745e15eee43
 2000-12-16 18:56:06 +00:00
buster%netscape.com
f407725c66 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.


git-svn-id: svn://10.0.0.236/trunk@78755 18797224-902f-48f8-a5cc-f745e15eee43
 2000-09-11 20:46:44 +00:00
buster%netscape.com
342b94a380 bug 45152 (Typed text does not render in TextAreas with a horizontal scrollbar) 
fixed by adding a flag in nsLineBox for the content of a line to mark it "forceInvalidate",
logic in nsLineLayout to set the line dirty for initial reflow of text frames,
and logic in block to check the new flag.
r=kin


git-svn-id: svn://10.0.0.236/trunk@77051 18797224-902f-48f8-a5cc-f745e15eee43
 2000-08-24 04:26:43 +00:00
anthonyd%netscape.com
8febe65f8c warning fixes for linux. r: mjudge a: beppe 
git-svn-id: svn://10.0.0.236/trunk@72446 18797224-902f-48f8-a5cc-f745e15eee43
 2000-06-16 22:28:10 +00:00
anthonyd%netscape.com
8e4f929fe8 avoiding confusion between line iterator between layout and navigation. 
if you want a line iterator for navigation you must explicitly ask for one.


git-svn-id: svn://10.0.0.236/trunk@70013 18797224-902f-48f8-a5cc-f745e15eee43
 2000-05-16 08:11:14 +00:00
anthonyd%netscape.com
20e7680b7c r:mjudge 
fix for bug# 29785, keyboard navigation of tables in editor
not completely fixed, tables with row|column span do not navigate correctly


git-svn-id: svn://10.0.0.236/trunk@69124 18797224-902f-48f8-a5cc-f745e15eee43
 2000-05-11 01:04:39 +00:00
buster%netscape.com
bf63049426 bug 29595 (and others) 
fixes layout of pages where a single line is impacted by 2 or more floaters
r=troy


git-svn-id: svn://10.0.0.236/trunk@63783 18797224-902f-48f8-a5cc-f745e15eee43
 2000-03-22 23:19:10 +00:00
troy%netscape.com
d4f29d1b5f Now line boxes are allocated out of the pres shell arena. This reduces the 
overhead of memory allocation, and it gets us recycling which speeds up
resize reflows


git-svn-id: svn://10.0.0.236/trunk@62680 18797224-902f-48f8-a5cc-f745e15eee43
 2000-03-12 03:00:51 +00:00
troy%netscape.com
7ecb959a88 More work on getting block frames to incrementally update their 
maximum width


git-svn-id: svn://10.0.0.236/trunk@57170 18797224-902f-48f8-a5cc-f745e15eee43
 2000-01-08 03:58:27 +00:00
troy%netscape.com
a9936ebc11 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


git-svn-id: svn://10.0.0.236/trunk@56652 18797224-902f-48f8-a5cc-f745e15eee43
 2000-01-03 04:32:13 +00:00
troy%netscape.com
1fce58468f Work-in-progress for having maximum width (needed by tables) be updated 
incrementally


git-svn-id: svn://10.0.0.236/trunk@56615 18797224-902f-48f8-a5cc-f745e15eee43
 1999-12-30 04:15:45 +00:00
dmose%mozilla.org
92d791b7b0 updated license boilerplate to xPL 1.1, a=chofmann@netscape.com,r=endico@mozilla.org 
git-svn-id: svn://10.0.0.236/trunk@52908 18797224-902f-48f8-a5cc-f745e15eee43
 1999-11-06 03:40:37 +00:00
kipp%netscape.com
e4bab0a0e6 r=troy; Shrink block frames by 4 bytes per instance by making the overflow-lines instance variable a frame property 
git-svn-id: svn://10.0.0.236/trunk@52613 18797224-902f-48f8-a5cc-f745e15eee43
 1999-11-02 23:42:52 +00:00
troy%netscape.com
3513334988 Moved a bunch of stuff out to a nsIFrameDebug interface 
git-svn-id: svn://10.0.0.236/trunk@52427 18797224-902f-48f8-a5cc-f745e15eee43
 1999-11-01 22:12:45 +00:00
kipp%netscape.com
5f8b23824a r=troy; api changes for 12958, 12760 and preperations for 17377 
git-svn-id: svn://10.0.0.236/trunk@52214 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-29 14:35:36 +00:00
troy%netscape.com
bd46e7911f Changed SetView/GetView to take an additional argument which is the 
pres context


git-svn-id: svn://10.0.0.236/trunk@51822 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-26 04:44:41 +00:00
kipp%netscape.com
9c72c46de9 Fixed O(N^2) debug logic bug; speed up paint loop by avoiding painting too much now that we have combined-area (bug 7455, 12297) 
git-svn-id: svn://10.0.0.236/trunk@51207 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-19 23:04:19 +00:00
kipp%netscape.com
18e9b9d2f5 r=troy; Reworked nsLineBox api to allow for reduced storage overhead; fixed bug 16252 while keeping bug 12709 fixed 
git-svn-id: svn://10.0.0.236/trunk@50704 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-14 23:10:03 +00:00
kipp%netscape.com
28bd74e177 r=troy; Cleaned up line-box API (prep work for bug #12297; more coming); Support new line iterator API change (#16176) 
git-svn-id: svn://10.0.0.236/trunk@50505 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-12 23:24:22 +00:00
kipp%netscape.com
e18af2d0ee Cleanup moz-decl-counter usage and fix NS_LOG_ADDREF usage 
git-svn-id: svn://10.0.0.236/trunk@50239 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-08 20:41:19 +00:00
troy%netscape.com
bd5ca95ced Added SizeOf() handler for floater information maintained by the 
line box


git-svn-id: svn://10.0.0.236/trunk@49644 18797224-902f-48f8-a5cc-f745e15eee43
 1999-10-02 02:51:03 +00:00
kipp%netscape.com
a293a6d95d Fixed various incremental reflow bugs (1764,12890,1910,2222) and list bullet painting bug (10675,13599) 
git-svn-id: svn://10.0.0.236/trunk@47481 18797224-902f-48f8-a5cc-f745e15eee43
 1999-09-15 00:28:10 +00:00
kipp%netscape.com
c9002f20df Reimplemented SizeOf methods in some of the frame classes; partial rework of first-line handling snapshot 
git-svn-id: svn://10.0.0.236/trunk@45274 18797224-902f-48f8-a5cc-f745e15eee43
 1999-08-31 03:09:40 +00:00
troy%netscape.com
1604aaf744 Changed block frame code to cache the max element width. This enables 
us to ask for the maxElementSize when doing an incremental reflow


git-svn-id: svn://10.0.0.236/trunk@44957 18797224-902f-48f8-a5cc-f745e15eee43
 1999-08-28 00:39:55 +00:00