Updates for UTF-8 key bindings

Code point mapping adjusted for multibyte characters to avoid the
ncurses range 0-KEY_MAX.

This includes three fixes:

1) test sequence in keys_assign_binding(),
2) reassemble multi-byte character in keys_wgetch(),
3) check for already in use in keys_assign_binding().

Rearrangement of code. The introduction of allocated memory in
keys_int2str() has as a consequence that check for recognized ncurses
pseudo characters now are in two places: keys_str2int() and
custom_keys_config(). The latter was moved from keys_wgetch() to improve
user information.

More informative warning messages in custom_keys_config().

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

0 files changed, 0 insertions, 0 deletions