gecko/docshell
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
..
base Bug 396185 - Make nsIFrame derivatives and helper abstract classes use a different dynamic-cast system than nsISupports: 2009-01-12 14:20:59 -05:00
build Bug 461888 - Remove unused PACKAGE_FILE and PACKAGE_VARS and .pkg files, mozilla-central part, r=bsmedberg 2008-11-03 19:46:28 -08:00
resources Bug 441169 - [r=bzbarsky sr=dveditz] 2008-07-12 05:22:34 -05:00
shistory Bug 215405. Restore scroll position, but not form state, on no-store and SSL no-cache sites. r+sr=bzbarsky 2008-12-03 12:55:14 -05:00
test Bug 468189. Stop failing the test if we don't finish within 5 seconds. It causes sporadic failures. 2009-01-07 09:23:56 -05:00
Makefile.in bug 447642 - get rid of --disable-mochitest, replace MOZ_MOCHITEST with ENABLE_TESTS. r=bsmedberg 2008-09-09 13:59:11 -04:00