Commit Graph

22 Commits

Author SHA1 Message Date
Robert O'Callahan
c957ae039e Bug 641426. Part 5: Avoid operator== where possible to distinguish between 'equal edges' and 'equal areas' for rectangles. r=dbaron,sr=cjones 2011-04-19 15:07:23 +12:00
fantasai
4b31319f01 Change coordinate system in the float manager from content box (most of the time, but sometimes border box) to always border box. (Bug 551425) r=dbaron a2.0=blocking+ 2010-08-11 12:32:53 -07:00
L. David Baron
4f730231c6 Don't try to clear pushed floats when computing the final size of blocks. Fixes scrollbar on layout/reftests/bugs/563584-6-columns.html . (Bug 563584, patch 11) r=roc 2010-08-05 21:59:19 -07:00
L. David Baron
fe16c37241 Add the optimization mentioned in the previous patch, so we don't have to iterate all floats to determine if one was split. (Bug 563584, patch 10) r=roc 2010-08-05 21:59:19 -07:00
L. David Baron
02c1db8436 Allow the float manager to record that a float has been pushed past a break. (Bug 563584, patch 9) r=roc 2010-08-05 21:59:19 -07:00
Robert O'Callahan
9a2ed61b34 Bug 551660. Switch layout code from using nsPropertyTable to FramePropertyTable. r=mats,sr=dbaron 2010-03-29 14:46:55 +13:00
Mats Palmgren
948203eb7d Replace PR_MIN/PR_MAX with NS_MIN/NS_MAX. b=512106 r=roc 2009-09-16 17:01:36 +02:00
fantasai
059cc95c6b Bug 492627 - Remove Placeholder Continuations [Part VI: Handle <br clear>] r=roc 2009-08-31 11:25:36 -07:00
Zack Weinberg
cc794998ac Bug 497495 (frame poisoning) part 2: Introduce nsIPresShell::AllocateMisc/FreeMisc functions; add an as-yet-unused "code" parameter to AllocateFrame/FreeFrame; fix up nsFrame to match; use AllocateMisc/FreeMisc for all non-frame pres arena objects; move clearing of frame objects from nsFrame::operator new to AllocateFrame. r=roc sr=dbaron 2009-08-17 20:21:06 -07:00
fantasai
1a4e383ad9 Bug 499377 - Store float region on frame r+sr=roc 2009-07-14 22:19:31 -07:00
L. David Baron
82e676a77f Turn assertion into warning since we can hit it in large coordinate cases. (Bug 494237) r+sr=roc 2009-07-08 18:10:29 -07:00
L. David Baron
bedec9616e Implement a method on the float manager to get the largest width available within a height (rather than just at a point). (Bug 25888) r+sr=roc 2009-05-20 07:21:34 -04:00
L. David Baron
e4a4e2453e Use a struct containing a rectangle and a boolean for float available space rather than passing them around separately. (Bug 25888) r+sr=roc 2009-04-08 13:52:37 -07:00
L. David Baron
5e6c45ce6a Switch away from nsBlockReflowState::mAvailSpaceRect in bullet reflow, and simultaneously refix bug 427370 in a way that also fixes bug 428810. (Bug 25888) r+sr=roc 2009-04-08 13:52:36 -07:00
Benjamin Smedberg
24e7cb1f78 Bug 396185 - Make nsIFrame derivatives and helper abstract classes use a different dynamic-cast system than nsISupports:
* we know all types frames may be cast to at compile time, so instead of extensible GUID IIDs, use a big enum (see nsQueryFrame::FrameIID)
* eliminate all vestiges of refcounting, since frames aren't refcounted

Some frames (SVG frames in particular) still implement nsISupports-derived interfaces, for example nsISVGValue. There is a FrameIID for nsISVGValue that lets you go from a frame to the XPCOM interface, but you can't query back.

r+sr=roc

nsITextControlFrame didn't have an IID the first time around, but this wasn't a compile error because nsITextControlFrame::kFrameIID inherited from nsIFormControlFrame::kFrameIID. I've added a static analysis pass to verify the correct behavior, since I can't figure out a way to make the compiler do it.

--HG--
extra : rebase_source : 4894a2ca0278e2ab92f27459db77165f8348cf41
2009-01-12 14:20:59 -05:00
Benjamin Smedberg
50621e4f9f Backed out changeset 4c4df6ed1b41 - Bug 396185 - Make nsIFrame not inherit from nsISupports due to mochitest failures... these appear to be crashes in nsGenericHTMLElement::GetEditorInternal. 2009-01-09 11:35:24 -05:00
Benjamin Smedberg
d0b948876f Bug 396185 - Make nsIFrame derivatives and helper abstract classes use a different dynamic-cast system than nsISupports:
* we know all types frames may be cast to at compile time, so instead of extensible GUID IIDs, use a big enum (see nsQueryFrame::FrameIID)
* eliminate all vestiges of refcounting, since frames aren't refcounted

Some frames (SVG frames in particular) still implement nsISupports-derived interfaces, for example nsISVGValue. There is a FrameIID for nsISVGValue that lets you go from a frame to the XPCOM interface, but you can't query back.

r+sr=roc

This patch locally causes two REFTEST-UNEXPECTED-PASS for Bidi stuff. It's possible that I accidentally fixed a bug, but I'm not sure, so I'm going to wait for the tinderboxes to confirm my local results.
2008-11-05 14:25:30 -05:00
L. David Baron
ae71ba3f9c Change code for handling out-of-nscoord-range values from NS_NOTREACHED to NS_WARNING. (Bug 472218) r+sr=roc 2009-01-06 15:21:00 -08:00
L. David Baron
56e0a57776 Fix tests to match what they should have been testing, and fix nsFloatManager behavior to match what the old code actually did as far as considering floats at the side that did not protrude into the containing block. (Bug 472252) r+sr=roc 2009-01-06 15:21:00 -08:00
L. David Baron
add2ce5a81 Add nsTArray<E>::TruncateLength, which is like SetLength, except only allows shortening of the array. (Bug 191448) r=bsmedberg 2009-01-06 15:21:00 -08:00
L. David Baron
8f4b3155dc Give nsFloatManager::FloatInfo a copy constructor to avoid confusing refcount logging. (Bug 191448) 2009-01-04 20:25:58 -05:00
L. David Baron
eee42cfdd7 Replace space manager with a more limited float manager. (Bug 191448) r+sr=roc
--HG--
rename : layout/generic/nsSpaceManager.cpp => layout/generic/nsFloatManager.cpp
rename : layout/generic/nsSpaceManager.h => layout/generic/nsFloatManager.h
2009-01-04 19:39:54 -05:00