This allows you to configure custom colors to be used when colors are
being dimmed (`\E[2m`).
It is implemented by color matching (just like
bold-text-in-bright=palette-based); the color-to-be-dimmed is matched
against the current color palette.
If it matches one of the regular colors (colors 0-7), the
corresponding “dim” color will be used.
If it matches one of the bright colors (colors 8-15), the
corresponding “regular” color will be used (but *only* if the “dim”
color has been set).
Otherwise, the color is dimmed by reducing its luminance.
The default behavior, i.e. when dim0-7 hasn’t been configured, is to
dim by reducing luminance for *all* colors. I.e. we don’t do any color
matching at all. In particular, this means that dimming a bright color
will *not* result in the corresponding “regular” color.
Closes#776
Similar to modifyOtherKeys=1 (foot’s default, and only, mode), except
that:
* All modifiers (and not just Ctrl) generate \E[27;m;n~ escapes
* Regular keys (with modifiers) also generate \E[27;m;n~ escapes (for
example, C-h no longer generates ^H, but \E[27;5;104~)
For our keymap based lookups, this is handled by adding
MOD_MODIFY_OTHER_KEYS_STATE<N> variants.
For “generic” keys, we simply adjust the conditions for when to emit a
\E[27;m;n~ escape - the only requirement is that at least one modifier
is active.
../../foot/config.c:154:50: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
log_msg(log_class, LOG_MODULE, file, lineno, formatted_msg);
^~~~~~~~~~~~~
../../foot/config.c:154:50: note: treat the string as an argument to avoid this
log_msg(log_class, LOG_MODULE, file, lineno, formatted_msg)
Result is set through a pointer passed as an argument. Note that we
assume enums are 32-bit, and explicitly cast them to int*.
Static asserts have been added to ensure this invariant holds.
There's no need to call setlocale() twice, since the first call
returns the same value as the second.
We also handle a NULL return value explicitly and show a distinct
error message for that case, since it typically indicates a
misconfigured locale and not just a non-UTF8 locale.
If there aren’t any seats available, input is not possible (neither
keyboard nor mouse input).
Note that this is not the same thing as e.g. no keyboard being plugged
in. In this case, there will be a seat, but without the keybaord
capability. Input may not be possible _right now_, but may be later,
if the user plugs in a keyboard.
Closes#779
This is an application of the xdg activation protocol that will allow
compositors to associate new foot toplevels with the command that
launched them.
footclient receives an activation token from the launcher which the
compositor can use to track application startup. It passes the token
to the foot server, which then activates the new window with the token
to complete the startup sequence.
MSG_NOSIGNAL Requests not to send the SIGPIPE signal if an attempt
to send is made on a stream-oriented socket that is
no longer connected. The [EPIPE] error shall still be
returned.
