We now emit button 6/7 events (when the client application grabs the
mouse). This buttons map to mouse wheel horizontal scroll events. Or, left/right
tilting, if you like.
Wayland report these as ‘axis’ events (just like regular scroll wheel events),
and thus we need to translate those scroll events to button events.
libinput does not define any mouse buttons for wheel tilts, so we add our own
defitions. These are added last in the BTN_* range, just before the BTN_JOYSTICK
events.
We still use the primary font, but use a custom size, based on the
title bar’s height.
This fixes an issue where the window title could be way too small, or
way too big. And changed size when the terminal font size was changed.
The configure event asks the client to change its decoration
mode. The configured state should not be applied immediately.
Clients must send an ack_configure in response to this event.
See xdg_surface.configure and xdg_surface.ack_configure for
details.
In particular, ”the configured state should *not* be applied
immediately”.
Instead, treat CSD/SSD changes like all other window dimension related
changes: store the to-be mode in win->configure, and apply it in the
surface configure event.
This fixes an issue where foot incorrectly resized the window when the
server switched between CSD/SSD at run-time.
Only enable XDG activation when compiling against wayland-protocols
1.21. Older versions don’t have this protocol.
When available, define HAVE_XDG_ACTIVATION.
Make all usages of xdg_activation_v1 and xdg_activation_token_v1
conditional.
This ensures different seat’s don’t step on each others IME pre-edit
state.
It also removes most dependencies on having a valid term pointer for
many IME operations.
We’re still not all the way, since we support disabling IME with a
private mode, which is per terminal, not seat.
Thus, we still require the seat to have keyboard focus on one of our
windows.
Closes#324. But note that *rendering* of multiple seat’s IME pre-edit
strings is still broken.
Fixes log spamming in Sway:
00:54:07.780 [DEBUG] [wlr] [types/wlr_text_input_v3.c:181] Text input commit received without focus
00:54:07.780 [INFO] [sway/input/text_input.c:127] Inactive text input tried to commit an update
Closes#384
By default, the URL isn’t shown on the jump-label. For auto-detect
URLs, doing so is virtually always useless, as the URL is already
visible in the grid.
For OSC-8 URLs however, the URL is often _not_ visible in the
grid. Many times, seeing the URL is still not needed (if you’re doing
‘ls --hyperlink’, you already know what the URIs are).
But it is still useful to have a way to show the URLs.
This patch adds a new key binding action that can be used in url-mode
to toggle the URL on and off in the jump label.
It is bound to ctrl+t by default.
Up until now, the various key binding modes (“normal”, “search” and
“url”) have used their own struct definitions for their key bindings.
The only reason for this was to have a properly typed “action” (using
the appropriate “action” enum).
This caused lots of duplicated code. This patch refactors this to use
a single struct definition for the “unparsed” key bindings handled by
the configuration, and another single definition for “parsed” bindings
used while handling input.
This allows us to implement configuration parsing, keymap translation
and so on using one set of functions, regardless of key binding mode.
This works just like show-urls-launch, except that instead of opening
the URL (typically using xdg-open), it is placed in the clipboard when
activated.
Instead of disabling content centering, delay the TIOCSWINSZ (a.k.a
delay sending the new dimensions to the client) by a small amount
while doing an interactive resize.
Non-interactive resizes are still immediate.
For now, force a resize when the user stops the interactive
resize. This ensures the client application receives the new
dimensions immediately.
It still works without the last, forced, resize, but there typically
be a small delay until the client application receives the final
dimensions.
Closes#301Closes#283
Store a list of currently pressed buttons, and which surface they
belong to (i.e. which surface that received the press).
Then, in motion events (with a button pressed, aka drag operations),
send the event to the “original” surface (that received the press).
Also send release events to the originating surface.
This means a surface receiving a press will always receive a
corresponding release. And no one will receive a release event without
a corresponding press event.
Motion events with a button pressed will *always* use the *first*
button that was pressed. I.e. if you press a button, start dragging,
and then press another button, we keep generating motion events for
the *first* button.
As long as the mouse button was *pressed* while the pointer was inside
the grid, we want to keep reporting motion events until the button is
released.
Even when the pointer moves outside the grid (but in this case, the
reported coordinates are bounded by the grid size).
This patch also tries to improve multi-button handling (i.e. multiple
buttons pressed at the same time), and the events we report to the
client for these, in the following ways:
* Motion events now report the *initial* button. That is, if you start
a drag operation with the LEFT button, then press RIGHT (before
releasing LEFT), keep reporting LEFT in the motion events.
* Mouse release events are reported for *any* button, as long as the
pointer is *inside* the grid, *or*, the button released was the
button used to start a drag operation.
The last point is important; if we have reported a button press
followed by motion events (i.e. a drag operation), we need to report
the button release, *even* if the pointer is outside the grid.
Note that the client may receive unbalanced button press/release
events in the following ways if the user pressed one, and then a
second button *inside* the grid, then releases the *first*
button (possibly outside the grid), and finally releases the *second*
button *outside* the grid.
In this case, both buttons will report press events. The first button
will report a release event since it is the initial button in the drag
operation.
However, we don’t track the fact that the second button is being
pressed, and thus if it is released outside the grid, it wont generate
a release event.
This is done by allocating cells for the pre-edit text when receiving
the text-input::done() call, and populating them by converting the
utf-8 formatted pre-edit text to wchars.
We also convert the pre-edit cursor position to cell positions (it can
cover multiple cells).
When rendering, we simply render the pre-edit cells on-top off the
regular grid. While doing so, we also mark the underlying, “real”,
cells as dirty, to ensure they are re-rendered when the pre-edit text
is modified or removed.
Don’t require NumLock to be locked. Foot has no idea _which_ modifier
the user has mapped NumLock to, meaning we really cannot require it to
be locked.
wl_output_release, the use of which was recently introduced, is not
available until wl_output interface version 3.
However, only wl_output version 2 was bound. This lead to protocol
errors when a display was disconnected, causing foot to terminate.
Instead, only use wl_output_release if wl_output version 3 is provided
and bound. Otherwise, just use wl_output_destroy.
Closes: https://codeberg.org/dnkl/foot/issues/219
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
Add support for `text/plain`, `text/plain;charset=utf-8` and
`text/uri-list` to regular copy operations (both from clipboard and
primary selection) and drag-and-drop operations.
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
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.
The keycodes will change if the seat’s keymap changes. Make sure we
only do alternate scrolling if the seat has a keyboard, and use
the *current* layout’s keycodes for arrow up/down (instead of
the *first* layout’s).
This deprecates/renames scrollback-up/down to scrollback-up/down-page.
It also renames scrollback-up/down-half to
scrollback-up/down-half-page, and adds the new bindings
scrollback-up/down-line.
This introduces a new state to a seat's mouse struct, 'consumed'. It
is set on a mouse *press* event that is claimed by a mouse binding.
It is cleared after a mouse *release* event.
While set, *no* mouse motion or button events are sent to the client
application.
