When the user has set a custom line-height, we now adjust it when
increasing/decreasing (“zooming”) the font size at run-time.
Previously, the line-height was fixed at the size specified in
foot.ini.
When detecting, and repairing, “broken” key bindings (where the key
binding itself explicitly lists a modifier that is consumed by the
final symbol - e.g “Shift+W”), don’t just look for an intersection
between the set of modifiers needed to produce the final symbol, and
the modifiers listed in the key combo. Instead, check if the key combo
has *all* the required modifiers.
Example: Shift+AltGr+w produces Page_Down. I.e. Page_Down is the
_shifted_ symbol, ‘w’ is the un-shifted symbol, and Shift+AltGr are
the modifiers required to shift ‘w’ to Page_Down.
If we have the key combo Shift+Page_Down, foot would, correctly,
determine that Page_Down is a shifted symbol. It would find the
Shift+AltGr modifier set, and since the intersection of “Shift+AltGr”
and “Shift” (from our key combo) is non-empty, foot
would (incorrectly) determine that we can, and should, replace
Page_Down with its un-shifted symbol ‘w’.
This is completely wrong, since Shift+w does _not_ produce Page_Down.
Closes#407
* use toe for terminfo, thanks Craig.
* adds optional dependency on bash-completion for positional arguments
Co-authored-by: Craig Barnes <craigbarnes@protonmail.com>
“current geometry” will report whatever value is the smallest; the max
geometry or the current window size.
But “max geometry” always returns the configured max geometry.
This aligns foot’s behavior with XTerm.
Closing it as soon as we detect that the client has died, means we may
not have drained it completely.
The PTY is either closed _by_ the client application, or by us when we
shutdown the terminal. Thus, leaving it open (until we call
term_shutdown()) is fine.
This requirement is due to the recently added maybe_repair_key_combo()
function, which is making use of xkb_keymap_key_get_mods_for_level().
See also: commit a5b554761a.
When enabled (the default), sixels behave much like normal output; the
start where the cursor is, and the cursor moves with the
sixel. I.e. after emitting a sixel the cursor is left after the image;
either to the right, if private mode 8452 is enabled, or otherwise on
the next line. Terminal content is scrolled up if the sixel is larger
than the screen.
When disabled, sixels *always* start at (0,0), the cursor never moves,
and the terminal content never scrolls.
In other words, the ‘disabled’ mode is a much simpler mode.
All we need to do to support both modes is re-write the sixel-emitting
loop to:
* break early if we’re “out of rows”, i.e. we’ve reached the bottom of
the screen.
* not linefeed, or move the cursor when scrolling is disabled
This patch also fixes a bug in the (new) implementation of private
mode 8452.
When emitting a sixel, we may break it up into smaller pieces, to
ensure a single sixel (as tracked internally) does not cross the
scrollback wrap-around.
The code that checked if we should do a linefeed or not, would skip
the linefeed on the last row of *each* such sixel piece. The correct
thing to do is to skip it only on the last row of the *last* piece.
I chose not to fix this bug in a separate patch since doing so would
have meant re-writing it again when implementing private mode 80.
When disabled (the default), the cursor is positioned on a new line
after emitting a sixel image.
When enabled, the cursor is positioned to the right of the sixel
image.
Closes#363
When enabled (the default), sixels use private color registers. That
is, the color palette from the last sixel is *not* re-used.
When disabled, sixels share (i.e. re-use) the same color palette.
Closes#362
slave: no need to restore signal handlers; they are automatically
restored as long as they are not SIG_IGN (which they never are in
foot).
spawn(): restore signal mask after fork. This fixes an issue where a
terminal spawned with ctrl+shift+n did not terminate when its shell
exited.
Closes#366
Foot previously responded with window local coordinates.
But, XTerm responds with screen *absolute* coordinates. This isn’t
possible under Wayland, thus we now report (0,0) instead. Same as we
do for ‘CSI 13 ; 0 t’.
It’s ok to let the receiving end handle formatting C0 control
characters in bracketed paste mode.
In fact, we *must* let them through. Otherwise it is impossible to
paste e.g. tabs into editors and similar applications.
It’s ok to let the receiving end handle formatting C0 control
characters in bracketed paste mode.
In fact, we *must* let them through. Otherwise it is impossible to
paste e.g. tabs into editors and similar applications.
To reproduce issue:
- Launch an IME from inside foot
- Type in some preedit text
- Use Ctrl-C to close the IME
- IME text stays in terminal until focus is changed
To reproduce issue:
- Launch an IME from inside foot
- Type in some preedit text
- Use Ctrl-C to close the IME
- IME text stays in terminal until focus is changed
