These can be useful in some odd cases.
There is already an implementation (+ tests) for internal use, so all
that's needed is to export them.
If xkbcommon were to provide a way to convert a Unicode codepoint to a
keysym, this could have been implemented externally as follows:
uint32_t codepoint = xkb_keysym_to_utf32(keysym);
uint32_t upper_codepoint = my_unicode_library_to_upper(codepoint);
xkb_keysym_t upper_keysym = theoretical_xkb_keysym_from_utf32(upper_codepoint);
However keysym -> codepoint is not injective so such a function is not
possible strictly speaking.
Signed-off-by: Ran Benita <ran234@gmail.com>
The current functions dealing with consumed modifiers use the
traditional XKB definition of consumed modifiers (see description in the
added documentation). However, for several users of the library (e.g.
GTK) this definition is unsuitable or too eager. This is exacerbated by
some less-than-ideal xkeyboard-config type definitions (CTRL+ALT seems
to cause most grief...).
So, because we
- want to enable alternative interpretations, but
- don't want to expose too much internal details, and
- want to keep things simple for all library users,
we add a high-level "mode" parameter which selects the desired
interpretation. New ones can be added as long as they make some sense.
All of the old consumed-modifiers functions keep using the traditional
("XKB") mode. I mark xkb_state_mod_mask_remove_consumed() and as
deprecated without adding a *2 variant because I don't it is very useful
(or used) in practice.
Alternative modes are added in subsequent commits (this commit only adds
a mode for the existing behavior).
https://github.com/xkbcommon/libxkbcommon/issues/17
Signed-off-by: Ran Benita <ran234@gmail.com>
It will be quite confusing to use V_0.4.3 since this was already
released without symbol versioning.
Hopefully this doesn't cause any trouble for people who are using -git.
Signed-off-by: Ran Benita <ran234@gmail.com>
Symbol versions provide a means by which ELF utilities can determine
whether a program is incompatible with a too-old library version so
that package management tools can autodetect version-based
dependencies and suggest upgrade paths.
[ran: swap xkbcommon.map and xkbcommon-x11.map]
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita
Jan Engelhardt