swayfx/sway/commands/shortcuts_inhibitor.c
Michael Weiser 0f11aa037a commands: Add per-view shortcuts_inhibitor command
Add a separate per-view shortcuts_inhibitor command that can be used
with criteria to override the per-seat defaults. This allows to e.g.
disable shortcuts inhibiting globally but enable it for specific,
known-good virtualization and remote desktop software or, alternatively,
to blacklist that one slightly broken piece of software that just
doesn't seem to get it right but insists on trying.

Add a flag to sway_view and handling logic in the input manager that
respects that flag if configured but falls back to per-seat config
otherwise. Add the actual command but with just enable and disable
subcommands since there's no value in duplicating the per-seat
activate/deactivate/toggle logic here. Split the inhibitor retrieval
helper in two so we can use the backend half in the command to retrieve
inhibitors for a specific surface and not just the currently focused
one. Extend the manual page with documentation of the command and
references to its per-seat sibling and usefulness with criteria.

Signed-off-by: Michael Weiser <michael.weiser@gmx.de>
2020-05-13 21:22:16 -04:00

50 lines
1.4 KiB
C

#include <string.h>
#include "log.h"
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/input/seat.h"
#include "sway/tree/container.h"
#include "sway/tree/view.h"
struct cmd_results *cmd_shortcuts_inhibitor(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "shortcuts_inhibitor", EXPECTED_EQUAL_TO, 1))) {
return error;
}
struct sway_container *con = config->handler_context.container;
if (!con || !con->view) {
return cmd_results_new(CMD_INVALID,
"Only views can have shortcuts inhibitors");
}
struct sway_view *view = con->view;
if (strcmp(argv[0], "enable") == 0) {
view->shortcuts_inhibit = SHORTCUTS_INHIBIT_ENABLE;
} else if (strcmp(argv[0], "disable") == 0) {
view->shortcuts_inhibit = SHORTCUTS_INHIBIT_DISABLE;
struct sway_seat *seat = NULL;
wl_list_for_each(seat, &server.input->seats, link) {
struct sway_keyboard_shortcuts_inhibitor *sway_inhibitor =
keyboard_shortcuts_inhibitor_get_for_surface(
seat, view->surface);
if (!sway_inhibitor) {
continue;
}
wlr_keyboard_shortcuts_inhibitor_v1_deactivate(
sway_inhibitor->inhibitor);
sway_log(SWAY_DEBUG, "Deactivated keyboard shortcuts "
"inhibitor for seat %s on view",
seat->wlr_seat->name);
}
} else {
return cmd_results_new(CMD_INVALID,
"Expected `shortcuts_inhibitor enable|disable`");
}
return cmd_results_new(CMD_SUCCESS, NULL);
}