Foot is a Wayland client and cannot be run outside of a Wayland
session. As such, it makes more sense to use $WAYLAND_SESSION instead
of $XDG_SESSION_ID in the default socket path since this makes it
clearer which Wayland session we belong to.
Closes#55.
The documentation incorrectly stated that the default path is
$XDG_RUNTIME_DIR/foot.sock.
The correct default path is
* $XDG_RUNTIME_DIR/foot-$XDG_SESSION_ID.sock
* $XDG_RUNTIME_DIR/foot-no-session.sock
* /tmp/foot.sock
Depending on whether XDG_RUNTIME_DIR and XDG_SESSION_ID has been set
or not.
This also removes the '<>' from the default when XDG_SESSION_ID is not
set.
Closes#53.
When enabled, the mouse cursor is hidden when the user types in the
terminal. It is un-hidden when the user moves the mouse, or when the
window loses keyboard focus.
* Rename user_warning to user_notification
* Add warning and error types (in addition to the existing deprecated)
* Simplify logic when emitting a user notification after forking; we
don't need to copy the notification data since we're in a new
process and have total control over that memory.
This allows us to detect syntax errors early on, and is also more
efficient since we don't have to re-tokenize the command line every
time the binding is executed.
* Move 'scrollback' to 'scrollback.lines'
* Move (the new) 'scrollback-indicator-*' options to
'scrollback.indicator-*'
Log a deprecation warning when the old 'scrollback' option is used,
but don't remove it, yet.
And turn it from a boolean to an enum. It can be set to:
* `none` - disables the indicator
* `static` - always rendered near the top of the window
* `moving` - position reflects the scrollback position
The pipe command can contain almost all printable characters. In
particular, we can expect it to contain '='.
Having the pipe command as part of the key breaks the key/value
splitting.
Change it so that it is instead an optional initial part of the value,
enclosed in '[]'.
I.e. instead of
pipe-visible:cmd=binding
we now need to write
pipe-visible=[cmd] binding
A key binding may now have an optional ':<cmd>' string appended to the
key.
This is intended to be used like so:
pipe-scrollback:sh -c "cat > file"=Print
TODO: we still only allow one *action*. Meaning you still cannot
specify multiple pipe-scrollback bindings, for example.
When resizing the font on-the-fly, we now do a complete
font-reload (this is basically what fcft_size_adjust() did anyway).
To get the correct size, we maintain the current size ourselves.
We get the initial size from the user-provided font pattern, by
converting the string to an FcPattern, and using FcPatternGet() to
retrieve both the FC_SIZE and FC_PIXEL_SIZE attributes. These
attributes are then removed from the pattern, and the pattern is
converted back to a string.
The terminal struct maintains a copy of the font sizes. These are
initially set to the sizes from the config.
When the user resizes the font, the terminal-local sizes are
adjusted. To ensure the primary and user-configured fallback fonts are
resizes equally much, convert any pixel sizes to point sizes at this
point.
When the font size is reset, we reload the font sizes from the
config (thus once again returning actual pixel-sizes, if that's what
the user has configured).
