We currently use Azure Pipelines. But it became out of date. Also it
requires a different account and setup than github account itself.
The configuration here is probably not very good and is less featureful
than the Azure one but it's what I managed.
Signed-off-by: Ran Benita <ran@unusedvar.com>
The program takes a unicode codepoint and an RMLVO and prints out all
key + modifier combinations that would result in that codepoint.
The program was written to exercise the new
xkb_keymap_key_get_mods_for_level() function. It's handy and can be
extended in several ways, but enough for now.
Example:
$ ./build/how-to-type -l us,il,ru 0x41 | column -ts $'\t'
keysym: A (0x41)
KEYCODE KEY NAME LAYOUT# LAYOUT NAME LEVEL# MODIFIERS
38 AC01 1 English (US) 2 [ Shift ]
38 AC01 1 English (US) 2 [ Lock ]
38 AC01 2 Hebrew 2 [ Shift ]
38 AC01 2 Hebrew 2 [ Lock ]
$ ./build/how-to-type -l de -v neo 0x3b6 | column -ts $'\t'
keysym: Greek_zeta (0x7e6)
KEYCODE KEY NAME LAYOUT# LAYOUT NAME LEVEL# MODIFIERS
56 AB05 1 German (Neo 2) 4 [ Shift Mod5 ]
56 AB05 1 German (Neo 2) 4 [ Shift Mod2 Mod3 Mod5 ]
56 AB05 1 German (Neo 2) 4 [ Shift Lock Mod5 ]
56 AB05 1 German (Neo 2) 4 [ Lock Mod2 Mod3 Mod5 ]
Signed-off-by: Ran Benita <ran@unusedvar.com>
The new API is useful to implement features like auto-type and
desktop automation. Since the inputs for these features is usually
specified in terms of the symbols that need to be typed, the
implementation needs to be able to invert the keycode->keysym
transformation and produce a sequence of keycodes that can be used
to type the requested character(s).
In order to support features like auto-type and UI automation, the
relevant tools need to be able to invert the keycode->keysym->text
transformation. In order to facilitate that, a new API was added.
It allows querying the keysyms that correspond to particular Unicode
codepoints. For all practical purposes, it can be thought of as an
inverse of xkb_keysym_to_utf32().
We apparently broke byacc support in the switch to meson.
byacc only supports short option names. And to make things fun, bison
only supports long option for `--defines`.
Fixes: https://github.com/xkbcommon/libxkbcommon/issues/133
Signed-off-by: Ran Benita <ran@unusedvar.com>
This provides implementations of the test_enable_stdin_echo and
test_disable_stdin_echo which do not require <termios.h>, which is
not available on Windows.
Only the input/output functions from <unistd.h> options are used, so
using <io.h> when building with MSVC should be enough. The inclusion
of the header in context-priv.c does not seem to be needed (tested
on GNU/Linux) and so it is removed.
Signed-off-by: Ran Benita <ran@unusedvar.com>
This is a stopgap measure to quickly get tests building with MSVC for
now, at some point the tests could be rewritten to avoid using getopt()
and mkdtemp() or to ship an implementation.
The tests stringcomp and buffercomp do binary comparison on some files;
if the files are changed to CRLF on checkout, the tests fail.
Signed-off-by: Ran Benita <ran@unusedvar.com>
From MSVC:
test\atom.c(98): note: consider using '%zu' in the format string
test\atom.c(98): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
test\atom.c(100): note: consider using '%zu' in the format string
test\atom.c(100): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
test\atom.c(114): note: consider using '%zu' in the format string
test\atom.c(114): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
test\atom.c(128): note: consider using '%zu' in the format string
test\atom.c(128): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
test\atom.c(130): note: consider using '%zu' in the format string
test\atom.c(130): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
test\atom.c(137): note: consider using '%zu' in the format string
test\atom.c(137): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 2 has type 'size_t'
Signed-off-by: Ran Benita <ran@unusedvar.com>
Detected by MSVC:
xkbcomp\xkbcomp.c(111): warning C4047: 'return': 'bool' differs in levels of indirection from 'void *'
Signed-off-by: Ran Benita <ran@unusedvar.com>
Don't use int which can have different size on different machines.
Also avoid some warnings from MSVC:
xkbcomp/parser.y(760): warning C4244: '=': conversion from 'int64_t' to 'int', possible loss of data
xkbcomp/parser.y(761): warning C4244: '=': conversion from 'int64_t' to 'int', possible loss of data
xkbcomp/parser.y(767): warning C4244: '=': conversion from 'int64_t' to 'int', possible loss of data
Signed-off-by: Ran Benita <ran@unusedvar.com>
This increases the size of the struct a bit but it's not very important.
Fixes these MSVC warnings:
src\scanner-utils.h(112): warning C4267: '+=': conversion from 'size_t' to 'unsigned int', possible loss of data
src\scanner-utils.h(147): warning C4267: '+=': conversion from 'size_t' to 'unsigned int', possible loss of data
Signed-off-by: Ran Benita <ran@unusedvar.com>
Previously we included it with an `-include` compiler directive. But
that's not portable. And it's better to be explicit anyway.
Every .c file should have `include "config.h"` first thing.
Signed-off-by: Ran Benita <ran@unusedvar.com>
Some environments (e.g. Windows + MSVC) do not provide asprintf() or
vasprintf(). This tries to detect their presence, and provides suitable
fallback implementations when not available.
Some environments (e.g. Windows + MSVC) do not provide strndup(), this
tries to detect its presence and provide a fallback implementation when
not available.
[ran: some tweaks]
This avoids the problem that MSVC does not provide strcasecmp() nor
strncasecmp(), and at the same time avoids potential problems due to
locale configuration by using istrcmp() and istrncmp() which are
already in the source tree and written to cover only ASCII.
This condition happens in xkeyboard-config keymaps and seems hard to
fix. Currently it incessantly spams people's logs who have no idea what
to do about it. So downgrade to "warning" level, so it doesn't show up
by default.
When working on keymaps, set `XKB_LOG_LEVEL=debug XKB_LOG_VERBOSITY=10`
to see all possible messages.
Refs https://github.com/xkbcommon/libxkbcommon/issues/111
Fixes https://github.com/xkbcommon/libxkbcommon/issues/128
Signed-off-by: Ran Benita <ran@unusedvar.com>
FindXkbFileInPath() opens the file so we're guaranteed that the file not only
exists, but that we can read it. Changing that would alter behavior so instead
let's just pass that file handle along and do the same for include files.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The majority use-case for extending XKB on a machine is to override one or a
few keys with custom keycodes, not to define whole layouts.
Previously, we relied on the rules file to be a single file, making it hard to
extend. libxkbcommon parses $XDG_CONFIG_HOME/xkb/ but that only works as long
as there is a rule that matches the user-specified RMLVO. This works for MLV
but not for options which don't have a wildcard defined. Users have to copy
the whole rules file and then work from there - not something easy to extend
and maintain.
This patch adds a new ! include directive to rules files that allows including
another file. The file path must be without quotes and may not start with the
literal "include". Two directives are supported, %H to $HOME and %S for the
system-installed rules directory (usually /usr/share/X11/xkb/rules).
A user would typically use a custom rules file like this:
! option = symbols
custom:foo = +custom(foo)
custom:bar = +custom(baz)
! include %S/evdev
Where the above defines the two options and then includes the system-installed
evdev rule. Since most current implementations default to loading the "evdev"
ruleset, it's best to name this $XDG_CONFIG_HOME/xkb/rules/evdev, but any
valid name is allowed.
The include functionally replaces the line with the content of the included
file which means the behavior of rules files is maintained. Specifically,
custom options must be defined before including another file because the first
match usually wins. In other words, the following ruleset will not assign
my_model as one would expect:
! include %S/evdev
! model = symbols
my_model = +custom(foo)
The default evdev ruleset has wildcards for model and those match before the
my_model is hit.
The actual resolved components need only be in one of the XKB lookup
directories, e.g. for the example above:
$ cat $XDG_CONFIG_HOME/xkb/symbols/custom
partial alphanumeric_keys
xkb_symbols "foo" {
key <TLDE> { [ VoidSymbol ] };
};
partial alphanumeric_keys
xkb_symbols "baz" {
key <AB01> { [ k, K ] };
};
This can then be loaded with the XKB option "custom:foo,custom:bar".
The use of "custom" is just as an example, there are no naming requirements
beyond avoiding already-used ones. Also note the bar/baz above - the option
names don't have to match the component names.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
No functional changes but we'll need that same lookup in the rules file
include handling in a future patch.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This shouldn't be processed in the matcher itself, especially in the glorious
future when we can have nested matchers. Only handle this once in the caller
to the original parsed file.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Ran Benita
Nils
Jaroslaw Kubik
Adrian Perez de Castro
Peter Hutterer