platform/upstream/libxkbcommon.git
10 years agoparser: drop %name-prefix, use -p yacc argument instead
Ran Benita [Sat, 28 Sep 2013 21:24:50 +0000 (00:24 +0300)]
parser: drop %name-prefix, use -p yacc argument instead

Even though the %name-prefix is more sensible, byacc doesn't support it,
but both bison and byacc support the -p argument.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoparser: use %pure-parser instead of %define api.pure
Ran Benita [Sat, 28 Sep 2013 21:22:20 +0000 (00:22 +0300)]
parser: use %pure-parser instead of %define api.pure

Both bison and byacc support this syntax. Bison manpage says something
about this giving more or less options, but we don't care.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoparser: don't use enum yytokentype
Ran Benita [Sat, 28 Sep 2013 21:19:32 +0000 (00:19 +0300)]
parser: don't use enum yytokentype

byacc doesn't support this, it just puts out #define's for the tokens.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoMakefile.am: drop AM_LFLAGS
Ran Benita [Sat, 28 Sep 2013 21:16:39 +0000 (00:16 +0300)]
Makefile.am: drop AM_LFLAGS

We don't use a lex/flex anymore so this is not used.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoMake C++ happy.
Wander Lairson Costa [Thu, 26 Sep 2013 12:35:33 +0000 (09:35 -0300)]
Make C++ happy.

For most functions taking an enum flags parameter, we use 0 value to
indicate that no flags should be applied.

C++ has a stronger type system than C and will not implicitly convert
int's to enum's. Thus, we create valid 0 enum values for enum types
where it makes sense.

Signed-off-by: Wander Lairson Costa <wander.lairson@gmail.com>
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agotest/state: fix missing xkb_state_unref
Ran Benita [Wed, 25 Sep 2013 07:05:26 +0000 (10:05 +0300)]
test/state: fix missing xkb_state_unref

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agodoc: use 'indices' instead of 'indexes' consistently
Ran Benita [Thu, 29 Aug 2013 16:49:40 +0000 (19:49 +0300)]
doc: use 'indices' instead of 'indexes' consistently

We use 'indices' in some function names so use that.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agodoc: try to explain leds and shift levels
Ran Benita [Thu, 29 Aug 2013 16:48:35 +0000 (19:48 +0300)]
doc: try to explain leds and shift levels

Remove the @todo's.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: distribute makekeys.py and keywords.gperf
Ran Benita [Thu, 29 Aug 2013 16:07:25 +0000 (19:07 +0300)]
build: distribute makekeys.py and keywords.gperf

This was an oversight: even though we ship the pre-built files, it is
still good behavior to include the original generators / source files in
the tarball.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agostate: apply capitalization transformation on keysyms
Ran Benita [Tue, 13 Aug 2013 15:57:43 +0000 (18:57 +0300)]
state: apply capitalization transformation on keysyms

The xkbproto spec says:
http://www.x.org/releases/current/doc/kbproto/xkbproto.html#Interpreting_the_Lock_Modifier

    If the Lock modifier is not consumed by the symbol lookup process,
    routines that determine the symbol and string that correspond to
    an event should capitalize the result.

This was not an issue until now, because most xkeyboard-config keymaps
do not utilize this "feature", and specify the keysyms for the Lock
modifier explicitly instead. However, some keymaps do depend on it, e.g.
ch(fr) for eacute and others.

The spec goes on to describe two options for doing this transformation:
locale-sensitive and locale-insensitive. We opt for the latter; it is
less desirable but we don't want *that* headache.

Also, only xkb_state_key_get_one_sym() is changed;
xkb_state_key_get_syms() is left as-is, and always reports the
untransformed keysyms. This is for the following reasons:

- The API doesn't allow it, since we return a const pointer directly to
  the keymap keysyms table and we can't transform that.

- The transformation doesn't make sense for multiple-keysyms.

- It can be useful for an application to get the "raw" keysyms if it
  wants to (e.g. maybe it wants to do the transformation itself).

Finally, note that xkb_state_mod_index_is_consumed() does *not*
report Lock as consumed even if it was used in the transformation. This
is what Xlib does.

This definitely doesn't fall under the "hard to misuse" API rule but
it's the best we can do.

https://bugs.freedesktop.org/show_bug.cgi?id=67167

Reported-By: Gatis Paeglis <gatis.paeglis@digia.com>
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agotest/interactive: use xkb_state_key_get_one_sym() when there's only 1
Ran Benita [Tue, 13 Aug 2013 15:55:09 +0000 (18:55 +0300)]
test/interactive: use xkb_state_key_get_one_sym() when there's only 1

Kind of odd, but get_one_sym() will be getting a different behavior.
Real life users *should* pick one or the other.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeysym: add xkb_keysym_to_{lower,upper}
Ran Benita [Tue, 13 Aug 2013 15:52:46 +0000 (18:52 +0300)]
keysym: add xkb_keysym_to_{lower,upper}

These functions are needed later; they are not API functions. The
capitalization is not locale sensitive.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: use build-aux as autom4te cache directory
Ran Benita [Thu, 15 Aug 2013 06:53:32 +0000 (09:53 +0300)]
build: use build-aux as autom4te cache directory

Remove the generated directory ./autom4te.cache by reusing ./build-aux
as cache directory.

This was stolen from a libxcb commit by Daniel Martin:
http://lists.freedesktop.org/archives/xcb/2013-July/008431.html

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: use AC_CONFIG_AUX_DIR([build-aux])
Ran Benita [Thu, 15 Aug 2013 06:45:49 +0000 (09:45 +0300)]
build: use AC_CONFIG_AUX_DIR([build-aux])

Less clutter, why not?

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: build libtest.la only on 'make check'
Ran Benita [Thu, 15 Aug 2013 06:32:42 +0000 (09:32 +0300)]
build: build libtest.la only on 'make check'

For those just running 'make', compiling libtest is wasted heat.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agodoc: tweak the wording on xkb_state/xkb_keymap relationship
Ran Benita [Wed, 14 Aug 2013 08:36:04 +0000 (11:36 +0300)]
doc: tweak the wording on xkb_state/xkb_keymap relationship

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agotest: make sure keycode 0 works fine
Ran Benita [Wed, 14 Aug 2013 08:35:01 +0000 (11:35 +0300)]
test: make sure keycode 0 works fine

It is a legal keycode but we never tried it actually.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agodoc: un-clarify one subtle point
Ran Benita [Tue, 13 Aug 2013 12:17:59 +0000 (15:17 +0300)]
doc: un-clarify one subtle point

Including the X server is a bit of a borderline case; we should mostly
encourage people to use update_mask() only when xkbcommon itself
serializes the state on the other side. But it's not entirely wrong
either.. So rephrase a bit.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoscanner: don't fail over unknown escape sequence
Ran Benita [Tue, 13 Aug 2013 11:45:33 +0000 (14:45 +0300)]
scanner: don't fail over unknown escape sequence

This is too strict, and causes symbols/cz to fail parsing. Instead, just
emit a warning (not shown by default):
    xkbcommon: WARNING: cz:75:19: unknown escape sequence in string literal

https://bugs.freedesktop.org/show_bug.cgi?id=68056

Reported-By: Gatis Paeglis <gatis.paeglis@digia.com>
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoxkbcomp: improve a few log messages
Ran Benita [Tue, 13 Aug 2013 06:57:07 +0000 (09:57 +0300)]
xkbcomp: improve a few log messages

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoscanner: fix compiler warning
Ran Benita [Fri, 2 Aug 2013 11:41:19 +0000 (14:41 +0300)]
scanner: fix compiler warning

src/xkbcomp/scanner.c:158:17: warning: comparison of constant -1 with expression of type 'enum yytokentype' is always true
      [-Wtautological-constant-out-of-range-compare]
        if (tok != -1) return tok;
            ~~~ ^  ~~

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: make all symbols in libtest visible
Ran Benita [Fri, 2 Aug 2013 08:07:27 +0000 (11:07 +0300)]
build: make all symbols in libtest visible

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agobuild: use AM_LDFLAGS for general flags
Ran Benita [Fri, 2 Aug 2013 07:21:52 +0000 (10:21 +0300)]
build: use AM_LDFLAGS for general flags

We want -no-undefined for every library so do it implictly.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoscanner: allow empty key name literals
Ran Benita [Thu, 1 Aug 2013 20:09:46 +0000 (23:09 +0300)]
scanner: allow empty key name literals

Some keymaps actually have this, like the quartz.xkb which is tested. We
need to support these.

https://bugs.freedesktop.org/show_bug.cgi?id=67654

Reported-By: Gatis Paeglis <gatis.paeglis@digia.com>
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoxkbcomp: handle empty keymaps
Ran Benita [Thu, 1 Aug 2013 17:24:27 +0000 (20:24 +0300)]
xkbcomp: handle empty keymaps

We should handle empty xkb_keycode and xkb_symbol sections, since
xkbcomp handles them, and apparently XQuartz uses it. There are also
files for it in xkeyboard-config (rules=base model=empty layout=empty,
which translate to keycodes/empty and symbols/empty).

https://bugs.freedesktop.org/show_bug.cgi?id=67654

Reported-By: Gatis Paeglis <gatis.paeglis@digia.com>
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeymap-dump: use correct format specifiers
Ran Benita [Thu, 1 Aug 2013 17:44:46 +0000 (20:44 +0300)]
keymap-dump: use correct format specifiers

For keycodes, groups, levels, etc, which are unsigned. The really proper
inttypes.h ones seem a bit much though.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agolog: change the log prefixes to be more library-like
Ran Benita [Sun, 28 Jul 2013 20:42:35 +0000 (23:42 +0300)]
log: change the log prefixes to be more library-like

"Error: " is not very informative when intermingled with other logs. The
format that seems most suitable is:
    "xkbcommon: ERROR: %s"

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeymap: update builtin fields directly in src/keymap.c
Ran Benita [Sun, 28 Jul 2013 13:21:40 +0000 (16:21 +0300)]
keymap: update builtin fields directly in src/keymap.c

This fields are part of our API and every keymap should have them, not
just xkbcomp/ ones.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeymap: be more careful in xkb_keymap_unref
Ran Benita [Sat, 27 Jul 2013 18:19:22 +0000 (21:19 +0300)]
keymap: be more careful in xkb_keymap_unref

To allow calling _unref on the keymap in whatever limbo state it happens
to be in.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeymap: remove struct xkb_key_redirect_action
Ran Benita [Thu, 25 Jul 2013 21:50:26 +0000 (00:50 +0300)]
keymap: remove struct xkb_key_redirect_action

The file src/xkbcomp/action.c already doesn't handle this action type
and fails if it encounters it. So lets not pretend to do something with
it, and ignore it rather than failing.

If we/someone wants this we can consider implementing it.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agodoc: try to clarify some subtle points
Ran Benita [Wed, 31 Jul 2013 07:38:30 +0000 (10:38 +0300)]
doc: try to clarify some subtle points

Which to choose: xkb_state_update_key() / xkb_state_update_mask(). If you
use update_mask(), you don't (and shouldn't) use update_key().
If you use update_key(), be careful not to have unmatched UP/DOWN
calls; this can bring about stuck modifiers etc.

Probably want to use XKB_STATE_{MODS,LAYOUT}_EFFECTIVE. The others are
only useful in very special cases.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agotest/keyseq: add de(neo) Level{6,7,8} tests
Ran Benita [Thu, 25 Jul 2013 10:21:33 +0000 (13:21 +0300)]
test/keyseq: add de(neo) Level{6,7,8} tests

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoGet rid of the usage of PATH_MAX
Pino Toscano [Wed, 24 Jul 2013 08:05:02 +0000 (10:05 +0200)]
Get rid of the usage of PATH_MAX

PATH_MAX is optional in POSIX, so avoid its unconditional usage
allocating and freeing buffers as needed.
To avoid too many malloc/free in the for loop in FindFileInXkbPath,
a buffer is grown according to the size needed at each iteration.

10 years agokeymap: move RANGE_WRAP to be the first in the enum
Ran Benita [Tue, 23 Jul 2013 08:36:01 +0000 (11:36 +0300)]
keymap: move RANGE_WRAP to be the first in the enum

This is the reasonable "zero-default" for this enum.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agotest: sync test/data from xkeyboard-config 2.9
Ran Benita [Mon, 22 Jul 2013 15:43:53 +0000 (18:43 +0300)]
test: sync test/data from xkeyboard-config 2.9

Needed for some tests. The tests need some adjustment, mostly because of
the resolution of xkeyboard-config bug
https://bugs.freedesktop.org/show_bug.cgi?id=50935

Also add the 'ch' symbols file for future tests.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoatom: really work with non-NUL-terminated strings
Ran Benita [Mon, 22 Jul 2013 07:51:22 +0000 (10:51 +0300)]
atom: really work with non-NUL-terminated strings

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoctx: adapt to the len-aware atom functions
Ran Benita [Sun, 21 Jul 2013 14:01:20 +0000 (17:01 +0300)]
ctx: adapt to the len-aware atom functions

xkb_atom_intern now takes a len parameter. Turns out though that almost
all of our xkb_atom_intern calls are called on string literals, the
length of which we know statically. So we add a macro to micro-optimize
this case.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoatom: allow interning non-NUL-terminated strings
Ran Benita [Sun, 21 Jul 2013 13:41:27 +0000 (16:41 +0300)]
atom: allow interning non-NUL-terminated strings

We need this later. The strlen was calculated anyway, so no loss here.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoatom: expand variable names
Ran Benita [Sun, 21 Jul 2013 13:32:21 +0000 (16:32 +0300)]
atom: expand variable names

A bit easier to understand at a glance.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agokeymap: don't use darray for sym_interprets
Ran Benita [Sun, 21 Jul 2013 06:48:12 +0000 (09:48 +0300)]
keymap: don't use darray for sym_interprets

We want xkb_keymap to be easy to handle everywhere.

Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoxkbcomp: escape the section names before storing them in the keymap
Ran Benita [Thu, 18 Jul 2013 11:50:21 +0000 (14:50 +0300)]
xkbcomp: escape the section names before storing them in the keymap

This ensures the names are escaped before having any interaction with
the user.

This was caught by noticing dump(compile(dump())) != dump. Since that's
a nice test we add it to stringcomp.

https://bugs.freedesktop.org/show_bug.cgi?id=67032

Reported-By: Auke Booij
Signed-off-by: Ran Benita <ran234@gmail.com>
10 years agoResync keysym database
Daniel Stone [Wed, 17 Jul 2013 21:46:48 +0000 (22:46 +0100)]
Resync keysym database

xproto 7.0.24 adds XF86AudioMicMute.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agodoc: Update Doxyfile
Ran Benita [Wed, 19 Jun 2013 18:13:52 +0000 (21:13 +0300)]
doc: Update Doxyfile

It gives:

Warning: Tag `SYMBOL_CACHE_SIZE' at line 346 of file doc/Doxyfile has become obsolete.
To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"

So run 'doxygen -u' as suggested.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoBump version to 0.3.1 xkbcommon-0.3.1
Daniel Stone [Mon, 3 Jun 2013 15:43:43 +0000 (16:43 +0100)]
Bump version to 0.3.1

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agoAdd keycode min/max and iteration API
Matthias Clasen [Thu, 9 May 2013 14:31:21 +0000 (15:31 +0100)]
Add keycode min/max and iteration API

Add three new pieces of API:
  - xkb_keymap_min_keycode does what it says on the tin
  - xkb_keymap_max_keycode likewise
  - xkb_keymap_key_for_each calls the provided function once for every
    valid key in the keymap

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agoWiden keycode range to 8/255 if possible (bug #63390)
Daniel Stone [Thu, 9 May 2013 13:47:09 +0000 (14:47 +0100)]
Widen keycode range to 8/255 if possible (bug #63390)

If the keycode range is smaller than 8 â†’ 255, artifically widen it when
dumping the keymap as not to displease X.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agoReplace flex scanner with a hand-written one
Ran Benita [Sun, 12 Aug 2012 08:40:02 +0000 (11:40 +0300)]
Replace flex scanner with a hand-written one

The scanner is very similar in structure to the one in xkbcomp/rules.c.
It avoids copying and has nicer error reporting.

It uses gperf to generate a hashtable for the keywords, which gives a
nice speed boost (compared to the naive strcasecmp method at least). But
since there's hardly a reason to regenerate it every time and require
people to install gperf, the output (keywords.c) is added here as well.

Here are some stats from test/rulescomp:

Before:
compiled 1000 keymaps in 4.052939625s
==22063==   total heap usage: 101,101 allocs, 101,101 frees, 11,840,834 bytes allocated

After:
compiled 1000 keymaps in 3.519665434s
==26505==   total heap usage: 99,945 allocs, 99,945 frees, 7,033,608 bytes allocated

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoutils: add {un,}map_file to read an entire file
Ran Benita [Thu, 14 Mar 2013 12:33:40 +0000 (14:33 +0200)]
utils: add {un,}map_file to read an entire file

This wraps the current mmap call and adds a fallback implementation for
systems which do not have mmap (e.g. mingw).

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoAdd scanner-utils.h for common scanner functions
Ran Benita [Thu, 14 Mar 2013 12:31:55 +0000 (14:31 +0200)]
Add scanner-utils.h for common scanner functions

We want to share the same functions for another scanner.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoBump version to 0.3.0 xkbcommon-0.3.0
Daniel Stone [Mon, 1 Apr 2013 16:50:20 +0000 (17:50 +0100)]
Bump version to 0.3.0

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agokeymap: add xkb_keymap_new_from_buffer()
David Herrmann [Mon, 11 Mar 2013 11:53:39 +0000 (12:53 +0100)]
keymap: add xkb_keymap_new_from_buffer()

The current API doesn't allow the caller to create keymaps from mmap()'ed
files. The problem is, xkb_keymap_new_from_string() requires a terminating
0 byte. However, there is no way to guarantee that when using mmap() so a
user currently has to copy the whole file just to get the terminating zero
byte (assuming they cannot use xkb_keymap_new_from_file()).

This adds a new entry xkb_keymap_new_from_buffer() which takes a memory
location and the buffer size in bytes.

Internally, we depend on yy_scan_{string,byte}() helpers. According to
flex documentation these already copy the input string because they are
wrappers around yy_scan_buffer().
yy_scan_buffer() on the other hand has some insane requirements. The
buffer must be writeable and the last two bytes must be ASCII-NUL. But the
buffer may contain other 0 bytes just fine.

Because we don't want these constraints in our public API,
xkb_keymap_new_from_buffer() needs to create a copy of the input memory.
But it then calls yy_scan_buffer() directly. Hence, we have the same
number of buffer-copies as with *_from_string() but without the
terminating 0 requirement.
The explicit yy_scan_buffer() call is preferred over yy_scan_byte() so the
buffer-copy operation is not hidden somewhere in flex.

Maybe some day we no longer depend on flex and can have a zero-copy API. A
user could mmap() a file and it would get parsed right from this buffer.
But until then, we shouldn't expose this limitation in the API but instead
provide an API that some day can work with zero-copy.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
[ran: rebased on top of my branch]
Conflicts:
Makefile.am
src/xkbcomp/xkbcomp.c

11 years agoxkbcomp/keymap: silence a gcc warning
Ran Benita [Sat, 30 Mar 2013 16:19:01 +0000 (19:19 +0300)]
xkbcomp/keymap: silence a gcc warning

src/xkbcomp/keymap.c:127:12: error: 'found' may be used uninitialized in this function [-Werror=maybe-uninitialized]

Not really, but why not.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoAdd key-sequence checking to rulescomp
Daniel Stone [Wed, 27 Mar 2013 22:40:58 +0000 (22:40 +0000)]
Add key-sequence checking to rulescomp

Make sure we're actually getting the keymaps we're hoping to
compile.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Add va_list variant of test_key_seq
Daniel Stone [Tue, 19 Mar 2013 10:59:38 +0000 (10:59 +0000)]
test: Add va_list variant of test_key_seq

For use when chaining tests.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agoAllow NULL rmlvo for xkb_keymap_new_from_names
Daniel Stone [Sat, 2 Mar 2013 07:47:59 +0000 (23:47 -0800)]
Allow NULL rmlvo for xkb_keymap_new_from_names

Previously we allowed you to pass a names struct with five NULL members,
but not just pass NULL for the struct itself.  This was pretty dumb. :(

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Add environment checking to rulescomp
Daniel Stone [Mon, 18 Mar 2013 22:15:20 +0000 (22:15 +0000)]
test: Add environment checking to rulescomp

To ensure that overriding RMLVO from the environment works.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Suppress RMLVO environment inheritance by default
Daniel Stone [Tue, 19 Mar 2013 10:29:49 +0000 (10:29 +0000)]
test: Suppress RMLVO environment inheritance by default

But add a flag to allow it for later usage.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agoAdd environment overrides for default RMLVO
Daniel Stone [Thu, 28 Feb 2013 18:48:40 +0000 (10:48 -0800)]
Add environment overrides for default RMLVO

You can now set default values in the environment, as well as a context
option to ignore the environment, e.g. for tests.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Use test_get_context() in log.c
Daniel Stone [Mon, 18 Mar 2013 21:03:00 +0000 (21:03 +0000)]
test: Use test_get_context() in log.c

Since the only behavioural change is overriding default includes.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Add flags argument to test_get_context()
Daniel Stone [Mon, 18 Mar 2013 21:02:35 +0000 (21:02 +0000)]
test: Add flags argument to test_get_context()

Allowing overriding of environment suppression, at first.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agotest: Move test_key_seq to common.c
Daniel Stone [Mon, 18 Mar 2013 20:55:18 +0000 (20:55 +0000)]
test: Move test_key_seq to common.c

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
11 years agorules: be more paranoid in scanner
Ran Benita [Thu, 14 Mar 2013 10:45:34 +0000 (12:45 +0200)]
rules: be more paranoid in scanner

This can't happen, but better safe than sorry. The optimizations were
noticeable but negligible.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agorules: quiet a gcc warning
Ran Benita [Wed, 13 Mar 2013 11:55:11 +0000 (13:55 +0200)]
rules: quiet a gcc warning

src/xkbcomp/rules.c:620:36: error: 'idx' may be used uninitialized in this function [-Werror=maybe-uninitialized]

Can't happen but no harm done.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeyseq: add a couple of tests
Ran Benita [Fri, 8 Mar 2013 14:31:33 +0000 (16:31 +0200)]
keyseq: add a couple of tests

Tests the filter refcounting.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agostate: use stdbool in filters
Ran Benita [Wed, 6 Mar 2013 23:15:21 +0000 (01:15 +0200)]
state: use stdbool in filters

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agodoc: use README as doxygen main page overview
Ran Benita [Tue, 5 Mar 2013 11:16:30 +0000 (13:16 +0200)]
doc: use README as doxygen main page overview

The doxygen page looked a bit dead, the README fills it nicely, and is
already written in the markdown format which doxygen uses (I think?).

Unfortunately the USE_MDFILE_AS_MAINPAGE doxygen config doesn't seem to
do anything.. So we just add a {#mainpage} tag at the top of the README
which isn't so bad. BUT we still need some config option (the
no_extension=md part) so that doxygen will accept README instead of
README.md or somesuch. And that requires an even newer release, 1.8.3.1,
released 2013-01. But if an older version is used, it doesn't spew out
warnings but just skips the README, which is fine.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agodoc: update Doxyfile template to one from newer version
Ran Benita [Tue, 5 Mar 2013 10:01:48 +0000 (12:01 +0200)]
doc: update Doxyfile template to one from newer version

We want to use the USE_MDFILE_AS_MAINPAGE option which was introduced in
doxygen 1.8.3 (released 2012-12).

Right now the new options are commented, otherwise older doxygen spews
these these warnings, which can be ignored:

warning: ignoring unsupported tag `USE_MDFILE_AS_MAINPAGE =' at line 794, file doc/Doxyfile
warning: ignoring unsupported tag `MATHJAX_FORMAT         =' at line 1210, file doc/Doxyfile
warning: ignoring unsupported tag `EXTERNAL_SEARCH        =' at line 1257, file doc/Doxyfile
warning: ignoring unsupported tag `SEARCHENGINE_URL       =' at line 1265, file doc/Doxyfile
warning: ignoring unsupported tag `SEARCHDATA_FILE        =' at line 1271, file doc/Doxyfile
warning: ignoring unsupported tag `EXTERNAL_SEARCH_ID     =' at line 1278, file doc/Doxyfile
warning: ignoring unsupported tag `EXTRA_SEARCH_MAPPINGS  =' at line 1287, file doc/Doxyfile

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agodoc: some improvements
Ran Benita [Tue, 5 Mar 2013 09:48:43 +0000 (11:48 +0200)]
doc: some improvements

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap: rename xkb_kt_map_entry to xkb_key_type_entry
Ran Benita [Mon, 4 Mar 2013 16:41:13 +0000 (18:41 +0200)]
keymap: rename xkb_kt_map_entry to xkb_key_type_entry

That's a better name and fits more nicely.
Also change type->map to type->entries.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoFix pointer style nit
Ran Benita [Mon, 4 Mar 2013 16:35:56 +0000 (18:35 +0200)]
Fix pointer style nit

(I really dislike this one for some reason..)

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoRemove file_id entirely
Ran Benita [Mon, 4 Mar 2013 12:16:36 +0000 (14:16 +0200)]
Remove file_id entirely

It is not used anymore.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agosymbols: remove file_id
Ran Benita [Mon, 4 Mar 2013 12:15:32 +0000 (14:15 +0200)]
symbols: remove file_id

See previous commits.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agocompat: remove file_id
Ran Benita [Mon, 4 Mar 2013 12:11:13 +0000 (14:11 +0200)]
compat: remove file_id

See previous commit.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agotypes: remove file_id
Ran Benita [Mon, 4 Mar 2013 12:04:49 +0000 (14:04 +0200)]
types: remove file_id

See previous commit.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agotypes: put all copy-to-keymap code in one function
Ran Benita [Mon, 4 Mar 2013 12:00:44 +0000 (14:00 +0200)]
types: put all copy-to-keymap code in one function

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: remove KeyNamesInfo::merge
Ran Benita [Mon, 4 Mar 2013 11:21:42 +0000 (13:21 +0200)]
keycodes: remove KeyNamesInfo::merge

Not used.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: unwrap KeyNameInfo
Ran Benita [Mon, 4 Mar 2013 11:06:38 +0000 (13:06 +0200)]
keycodes: unwrap KeyNameInfo

We don't need the struct any more, it only contains one field now.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: remove file_id
Ran Benita [Mon, 4 Mar 2013 10:53:32 +0000 (12:53 +0200)]
keycodes: remove file_id

The file_id thing is used to identify the XkbFile some statement
originally came from. This is needed to avoid spurious warnings; for
example, if you write the same alias twice in a file, that's redundant,
and you'd want a warning about it. However if intentionally override it
from another file, that's fine, and you shouldn't get a warning. So by
comparing the file_id's the needed log verbosity is changed.

However, the file_id mechanism is really not needed, because we already
have that info! Each KeyNamesInfo corresponds to one XkbFile, so if the
conflict occurred while handling that one file -> same_file = true, and
if it occurs while merging two Info's -> same_file = false.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap: don't use darray for key aliases
Ran Benita [Mon, 4 Mar 2013 10:27:06 +0000 (12:27 +0200)]
keymap: don't use darray for key aliases

With a little tweak to the copy-to-keymap routine in keycodes.c we can
use a normal array.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: don't do unnecessary copies while merging
Ran Benita [Mon, 4 Mar 2013 08:33:18 +0000 (10:33 +0200)]
keycodes: don't do unnecessary copies while merging

If 'into' in empty we can just steal 'from'.

Also move the alias-merging into the big function, it's nicer this way.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agostate: small style fix
Ran Benita [Mon, 4 Mar 2013 00:12:00 +0000 (02:12 +0200)]
state: small style fix

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoMove a couple of general keymap functions from keycodes.c
Ran Benita [Sun, 3 Mar 2013 19:35:43 +0000 (21:35 +0200)]
Move a couple of general keymap functions from keycodes.c

To get a key by name and resolve an alias - this makes sense for
everyone.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: remove unneeded alias conflict check
Ran Benita [Sun, 3 Mar 2013 13:10:45 +0000 (15:10 +0200)]
keycodes: remove unneeded alias conflict check

This is already checked when adding a new alias and merging aliases, so
it can never happen when we get to copying to the keymap.

Also the log verbosity decision there is quite useless, we should just
warn always and be done with it. So we can remove the file_id from
AliasInfo, and collapse the alias functions together.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoxkbcomp: handle XKB file include's better
Ran Benita [Sat, 2 Mar 2013 22:11:27 +0000 (00:11 +0200)]
xkbcomp: handle XKB file include's better

The 'merge_mode' situation is quite messy, and we've introduced a
regression compared to original xkbcomp: when handling a composite
include statement, such as
    replace "foo(bar)+baz(bla)|doo:dee"
and merging the entire resulting *Info back into the including *Info,
we actually use the merge mode that is set by the last part (here it is
"augment" because of the '|'), when we should be using the one set for
the whole statement (here "replace").

We also take the opportunity to clean up a bit.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoBuild cleanly with clang
Ran Benita [Sat, 2 Mar 2013 18:43:57 +0000 (20:43 +0200)]
Build cleanly with clang

clang doesn't like the use of typeof with out default flags, so just
don't use it.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoDon't try to build linux-specific tests on non-linux
Ran Benita [Sat, 2 Mar 2013 17:01:18 +0000 (19:01 +0200)]
Don't try to build linux-specific tests on non-linux

Some tests use linux/input.h (and epoll), but we're building on some
other kernels (e.g. debian freebsd). We could just copy the file but
it's GPL. We could also skip the tests (exit code 77) but it doesn't
really matter.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap: abstract a bit over the keymap format
Ran Benita [Fri, 1 Mar 2013 19:48:02 +0000 (21:48 +0200)]
keymap: abstract a bit over the keymap format

Make it a bit easier to experiment with other formats.

Add a struct xkb_keymap_format_operations, which currently contains the
keymap compilation and _get_as_string functions. Each format can
implement whatever it wants from these.

The current public entry points become wrappers which do some error
reporting, allocation etc., and calling to the specific format. The
wrappers are all moved to src/keymap.c, so there are no XKB_EXPORT's
under src/xkbcomp/ anymore.

The only format available now is normal text_v1.

This is all not very KISS, and adds some indirection, but it is helpful
and somewhat cleaner.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agotext: some style changes
Ran Benita [Fri, 1 Mar 2013 19:31:08 +0000 (21:31 +0200)]
text: some style changes

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agotext: clean up and fix the *MaskText functions
Ran Benita [Fri, 1 Mar 2013 16:33:40 +0000 (18:33 +0200)]
text: clean up and fix the *MaskText functions

The snprintf trick that LedStateText and ControlMaskText do cannot work,
because you can't use the buffer as an argument to write to itself!
(posix at least has 'restrict' there). So those two actually never
worked for more than one value (i.e. with a +).

Fix that, and do the same cleanup to ModMaskText. Now we have 3
functions which look exactly the same, oh well.

Also increase the context text buffer size, you never know.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoMore spelling errors
Ran Benita [Fri, 1 Mar 2013 11:51:13 +0000 (13:51 +0200)]
More spelling errors

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agotest/rmlvo-to-kccgst: free memory before exit
Ran Benita [Thu, 28 Feb 2013 19:06:35 +0000 (21:06 +0200)]
test/rmlvo-to-kccgst: free memory before exit

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoparser: also skip 'section' ELEMENT
Ran Benita [Mon, 25 Feb 2013 15:00:53 +0000 (17:00 +0200)]
parser: also skip 'section' ELEMENT

It's for geometry only.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoast-build: remove malloc_or_die
Ran Benita [Mon, 25 Feb 2013 14:38:56 +0000 (16:38 +0200)]
ast-build: remove malloc_or_die

This should be fixed properly.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeycodes: fix spelling in error message
Ran Benita [Mon, 25 Feb 2013 14:08:08 +0000 (16:08 +0200)]
keycodes: fix spelling in error message

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoRemove list.h
Ran Benita [Mon, 25 Feb 2013 10:37:28 +0000 (12:37 +0200)]
Remove list.h

We don't use it anymore and it's easy to add back if needed.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agoMakefile.am: don't create INSTALL and ChangeLog
Ran Benita [Mon, 25 Feb 2013 10:27:24 +0000 (12:27 +0200)]
Makefile.am: don't create INSTALL and ChangeLog

It may be xorg standard but it's completely useless and clutter the
directory.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap-dump: move writing 'key {}' in symbols to its own function
Ran Benita [Mon, 25 Feb 2013 10:17:27 +0000 (12:17 +0200)]
keymap-dump: move writing 'key {}' in symbols to its own function

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap-dump: remove some ugly empty lines
Ran Benita [Mon, 25 Feb 2013 10:09:17 +0000 (12:09 +0200)]
keymap-dump: remove some ugly empty lines

xkbcomp prints them too, but that's just annoying. Also xkb_keycodes
doesn't have it already.

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap-dump: don't indent after xkb_keymap {
Ran Benita [Mon, 25 Feb 2013 10:03:06 +0000 (12:03 +0200)]
keymap-dump: don't indent after xkb_keymap {

xkbcomp doesn't indent there, so it's easier to diff.
Also saves some horizontal space which is sorely needed when looking at
these files (especially the xkb_symbols).

Signed-off-by: Ran Benita <ran234@gmail.com>
11 years agokeymap-dump: style cleanups
Ran Benita [Mon, 25 Feb 2013 09:50:26 +0000 (11:50 +0200)]
keymap-dump: style cleanups

Signed-off-by: Ran Benita <ran234@gmail.com>