This function was always returning -1.
Adding a test, we see that test/state.c treat the is_active functions as
returning booleans, which would treat -1 as success, so we test for > 0
instead (most users would probably get this wrong as well...).
Also update the documentation for the are_active functions, and add a
ATTR_NULL_SENTINEL for gcc __attribute__((sentinel)).
Signed-off-by: Ran Benita <ran234@gmail.com>
A fairly simple helper which, given an xkb_mod_mask_t, removes all
modifiers which are consumed during processing of a particular key.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Including creating a context (will come in useful soon), opening and
reading files, and compiling keymaps.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
For the darray we need to specify the explicit struct xkb_filter type
instead of void*, so we move the definition of struct xkb_state into
state.c thus making it opaque even from the rest of the files. It has
enough getters to get going and is otherwise good style.
Signed-off-by: Ran Benita <ran234@gmail.com>
Still keep things as 'ctx' internally so we don't have to worry about
typing it too often, but rename the user-visible API back as it was
kinda ugly.
This partially reverts e7bb1e5f.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
(This breaks the API.)
"context" is really annoying to type all the time (and we're going to
type it a lot more :). "ctx" is clear, concise and common in many other
libraries. Use it!
Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Fix for xkb -> keymap change.]
Two new calls allow users to test the exact modifier state, including
verifying that no other modifiers but the ones you wanted are down.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
xkbcommon-names.h right now just contains a set of hardcoded modifier
strings that are most commonly used for the usual modifiers. Provide
definitions of these so people don't have to worry about typoing a
string or mixing up Mod1 and Mod4.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Make the files in the src/* directory use their own header or a
consilidated private header. This makes the file dependencies clearer.
Also drop the pointless "xkb" file name prefix, add split a few
declarations to their own files (atom.h and text.h).
Signed-off-by: Ran Benita <ran234@gmail.com>
Rewrite all of the current tests in the following ways:
- Instead of the current mix of C and shell, just use single-process
pure C file per test. All of the .sh files are removed, but everything
that was tested is ported.
- Instead of handling the test logs ourselves, use Automake's
"parallel-test" mechanism. This will create a single log file for each
test with it's stdout+stderr, and a top level "test-suite.log" file
for all the failed tests.
- The "parallel-tests" directive also makes the test run in parallel,
so "make check" runs faster.
- Also use the "color-tests" directive to have the "make check" output
colorized. Who doesn't like to see PASS in green?
- All of the test data files are moved into the test/data subdirectory.
That way we can just put the directory in EXTRA_DIST and forget about
it.
- The test/Makefile.am file is consolidated into the main Makefile.am,
for a completely non-recursive build.
Right now the tests are completely independent and just use simple
assert()'s. More sophistication can be added as needed.
It should also be noted that it's still possible to use shell, python,
etc. if a test wants more flexibility than C can provide, just do as
before.
Signed-off-by: Ran Benita <ran234@gmail.com>
[daniels: Updated for xkb_keymap changes.]
Since we define our own xkb_atom_t type, it makes sense not to use the
X11/X.h None value. This way we can also remove a lot of X11 includes.
Signed-off-by: Ran Benita <ran234@gmail.com>
Use XKB_KEY_UP instead of 0 and XKB_KEY_DOWN instead of 1.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reported-by: Ran Benita <ran234@gmail.com>
And also convert state.c to use the state API for mods and groups,
rather than testing the state members directly.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Add new API to deal with xkb_state objects, including
xkb_state_update_key, which runs the XKB action machinery internally to
calculate what exactly happens to the state when a given key is pressed
or released.
The canonical way to deal with keys is now:
struct xkb_state *state = xkb_state_new(xkb);
xkb_keysym_t *syms;
int num_syms;
xkb_state_update_key(state, key, is_down);
num_syms = xkb_key_get_syms(state, key, &syms);
More state handling API, including a way to get at or ignore preserved
modifiers, is on its way.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Ran Benita
Daniel Stone
Kristian Høgsberg