Relanding without changes, as this couldn't possibly have caused the failures
that made us back it out.
--HG--
extra : rebase_source : 93c317dccb4c4311530a44efd0a941b81c953ac9
The -*- file variable lines -*- establish per-file settings that Emacs will
pick up. This patch makes the following changes to those lines (and touches
nothing else):
- Never set the buffer's mode.
Years ago, Emacs did not have a good JavaScript mode, so it made sense
to use Java or C++ mode in .js files. However, Emacs has had js-mode for
years now; it's perfectly serviceable, and is available and enabled by
default in all major Emacs packagings.
Selecting a mode in the -*- file variable line -*- is almost always the
wrong thing to do anyway. It overrides Emacs's default choice, which is
(now) reasonable; and even worse, it overrides settings the user might
have made in their '.emacs' file for that file extension. It's only
useful when there's something specific about that particular file that
makes a particular mode appropriate.
- Correctly propagate settings that establish the correct indentation
level for this file: c-basic-offset and js2-basic-offset should be
js-indent-level. Whatever value they're given should be preserved;
different parts of our tree use different indentation styles.
- We don't use tabs in Mozilla JS code. Always set indent-tabs-mode: nil.
Remove tab-width: settings, at least in files that don't contain tab
characters.
- Remove js2-mode settings that belong in the user's .emacs file, like
js2-skip-preprocessor-directives.
Now that we've established a slightly better Python reftest manifest
parser, switch the existing manifest parsing code in
print-manifest-dirs.py to use it.
--HG--
extra : rebase_source : 9559eb5aa47d08b9854a27ed012f2a795abc67f7
extra : histedit_source : 7a9a8942f9310c079a5ea4321a7f4f2ad17008d1
The immediate goal of this patch is to give the build system and testing
tools the knowledge to identify reftest files and directories. Parsing
extra metadata out of reftest manifests is currently a non-requirement,
but may be supported some day.
--HG--
extra : rebase_source : 279680af28c9175f5babe458a57203e8b19ab724
extra : histedit_source : c0e463ea02f87a376ef48e2b25136e5f6be4e61a
Without this patch, mInterruptsEnabled is frequently (although not
always) initialized to true in nsPresContext::ReflowStarted while
running reftests; with the patch it is always initialized to false.
