When disabled, foot no longers uses outputs’ DPI to scale the
font. Instead, it uses the outputs’ scaling factor.
That is, instead of appending “:dpi=123” to the fontconfig string,
modify the “:pixelsize” or “:size” attribute.
Closes#206
All alt+return combos mapped to the same escape sequence as alt+return
itself.
With this patch, alt+<mod(s)>+return map to a standard ‘CSI 27;x;13~’
sequence.
With XKB, Shift+Tab maps to XKB_KEY_ISO_Left_Tab, not
XKB_Key_Tab. Previously, we had two different lookup tables for the
two.
The tab table was correctly populated, while the ISO-left tab
wasn’t. As a result, all Shift+Tab combos (except Shift+Tab itself)
was wrong, and resulted in the same escape sequence as Shift+Tab.
Fix by using the same table for both tab and ISO-left tab.
Closes#210
A configure event must be “committed”. In case of resizing, that means
rendering a new frame and committing that surface.
render_resize() will resize the grid and *schedule* a render
refresh. However, if one is already pending, the refresh will take a
very (relatively) long time - until the next frame callback is
received.
This poses a problem when the window is hidden, since in this case,
the frame callback *never* comes. This in turn means we fail to commit
a new surface in response to the ‘configure’ event. And that means the
compositor needs to wait for a transaction timeout before continuing.
The end effect is very slow and jerky window resizing when a hidden
foot window is being resized.
This can happen in tiled compositors, like Sway, where a window can be
tabbed (and thus invisible), but still resized when its container is
resized.
Closes#190
When converting mouse scroll events to keyboard input (in alternate
scroll mode), we need to use seat->mouse_focus, not seat->kbd_focus.
To enable this, break out key press/release handling code to a
separate function that takes an explicit term argument. Call this
function from keyboard_key(), input_repeat() and in alternate scroll
mode.
Closes#179
On some platforms, TIOCSWINSZ has a very large value, >
0x80000000.
On some platforms, the `request` argument to `ioctl(3)` is an `int`.
For platforms where both of the above is true, gcc will warn (and
error out if compiled with `-Werror`) on:
ioctl(fd, TIOCSWINSZ, ...)
To silence this warning, we need to cast `TIOCSWINSZ` to an
integer.
However, doing this on platforms where `request` is an `unsigned long`
will result in `TIOCSWINSZ` being sign-extended (and thus we end up
with an invalid value).
It seems that casting to `unsigned int` works in both cases; it
silences the long -> int conversion warning, while also preserving the
correct value in all cases.
* Don’t de-reference the xkb context/keymap/state if we failed to
instantiate them.
* Don’t try to send a translated utf8 key sequence if the translation
failed.
* Handle xkb_compose_state_get_utf8() and xkb_state_key_get_utf8()
returning more than 64 bytes.
This _may_ fix#171.
Bind to xdg-shell version 2 if available, as this enables us to
track our window’s ‘tiled’ state in the ‘configure’ events.
This in turn allows us to stash the ‘old’ window size when being
tiled, to be used again when restoring the window size when un-tiled.
Handle xkb_compose_table_new_from_locale() returning NULL. When this
happens, log a warning that “dead keys” will be disabled, and make
sure to never de-reference the compose table pointer.
Closes#170
When converting mouse scroll events to keyboard input (in alternate
scroll mode), we need to use seat->mouse_focus, not seat->kbd_focus.
To enable this, break out key press/release handling code to a
separate function that takes an explicit term argument. Call this
function from keyboard_key(), input_repeat() and in alternate scroll
mode.
Closes#179
These bindings copy from the clipboard or primary selection into the
search buffer.
Default bindings:
* clipboard-paste: ctrl+v, ctrl+y
* primary-paste: shift+insert
On some platforms, TIOCSWINSZ has a very large value, >
0x80000000.
On some platforms, the `request` argument to `ioctl(3)` is an `int`.
For platforms where both of the above is true, gcc will warn (and
error out if compiled with `-Werror`) on:
ioctl(fd, TIOCSWINSZ, ...)
To silence this warning, we need to cast `TIOCSWINSZ` to an
integer.
However, doing this on platforms where `request` is an `unsigned long`
will result in `TIOCSWINSZ` being sign-extended (and thus we end up
with an invalid value).
It seems that casting to `unsigned int` works in both cases; it
silences the long -> int conversion warning, while also preserving the
correct value in all cases.
We accept COPY and MOVE actions, for text/plain;charset=utf-8
mime-types.
To implement DnD, we need to track the current DnD data offer *and*
the terminal instance it is (currently) targeting.
To do this, a seat has a new member, ‘dnd_term’. On a DnD enter event,
we lookup the corresponding terminal instance and point ‘dnd_term’ to
it.
On a DnD leave event, ‘dnd_term’ is reset.
The DnD data offer is tracked in the terminal’s wayland window
instance. It is reset, along with the seat’s ‘dnd_term’ on a DnD leave
event.
On a drop event, we immediately clear the seat’s ‘dnd_term’, to ensure
we don’t reset it, or destroy the offer before the drop has been
completed.
The drop’s ‘done()’ callback takes care of destroying and resetting
the DnD offer in the terminal’s wayland window instance.
Closes#175
These options lets the user configure custom fonts and styles, to use
with the bold and italic cell attributes.
By default, they are unset, meaning we use the bold/italic variants of
the regular font.
Closes#169.
* Don’t de-reference the xkb context/keymap/state if we failed to
instantiate them.
* Don’t try to send a translated utf8 key sequence if the translation
failed.
* Handle xkb_compose_state_get_utf8() and xkb_state_key_get_utf8()
returning more than 64 bytes.
This _may_ fix#171.
Bind to xdg-shell version 2 if available, as this enables us to
track our window’s ‘tiled’ state in the ‘configure’ events.
This in turn allows us to stash the ‘old’ window size when being
tiled, to be used again when restoring the window size when un-tiled.
Handle xkb_compose_table_new_from_locale() returning NULL. When this
happens, log a warning that “dead keys” will be disabled, and make
sure to never de-reference the compose table pointer.
Closes#170
When we ‘consume’ a mouse button event (i.e. when we have a shortcut
mapped to it), the event should *not* be passed on to the client
application.
In 5f64c5c335, button handling was
refactored and unfortunately introduced a regression where we once
again started passing consumed button presses to the client
application.
Fixes#168
Assume it could be a copy-paste typo. We should check PRIMARY, not
CLIPBOARD. Without this fix, we can't use PRIMARY until we copy anything
to CLIPBOARD.
When a sixel image crosses the scrollback wrap-around, it is split up
into (at least) two pieces.
We use cursor->point.col for all pieces’ x-coordinate. This caused the
final image to appear sheared, since we do a carriage-return (after a
number of linefeeds) after each piece - this causes the cursor’s
position to be reset to the left margin.
The solution is simple; remember the cursor’s initial x-coordinate,
and use that to position all image pieces.
Closes#151.
This fixes a crash when the emitted sixel extends beyond the right
margin. The crash only happens when there are other sixel images
already emitted.
Fixes part of #151
