swayfx/sway/commands/move.c
Ryan Dwyer f04b8f0061 Fix crash when moving a container to a fullscreen workspace
Setting normal focus to the fullscreen view causes the old workspace to
start destroying. We then set focus to the old workspace which is no
longer attached in the tree.

As we are only setting focus_inactive on the fullscreen container, the
fix uses seat_set_raw_focus to avoid all the additional behaviour that
comes with it such as destroying the old workspace.
2018-10-22 18:02:33 +10:00

877 lines
27 KiB
C

#define _XOPEN_SOURCE 500
#include <ctype.h>
#include <stdbool.h>
#include <string.h>
#include <strings.h>
#include <wlr/types/wlr_cursor.h>
#include <wlr/types/wlr_output.h>
#include <wlr/types/wlr_output_layout.h>
#include <wlr/util/log.h>
#include "sway/commands.h"
#include "sway/input/cursor.h"
#include "sway/input/seat.h"
#include "sway/ipc-server.h"
#include "sway/output.h"
#include "sway/tree/arrange.h"
#include "sway/tree/container.h"
#include "sway/tree/root.h"
#include "sway/tree/workspace.h"
#include "stringop.h"
#include "list.h"
#include "log.h"
#include "util.h"
static const char *expected_syntax =
"Expected 'move <left|right|up|down> <[px] px>' or "
"'move [--no-auto-back-and-forth] <container|window> [to] workspace <name>' or "
"'move <container|window|workspace> [to] output <name|direction>' or "
"'move <container|window> [to] mark <mark>'";
enum wlr_direction opposite_direction(enum wlr_direction d) {
switch (d) {
case WLR_DIRECTION_UP:
return WLR_DIRECTION_DOWN;
case WLR_DIRECTION_DOWN:
return WLR_DIRECTION_UP;
case WLR_DIRECTION_RIGHT:
return WLR_DIRECTION_LEFT;
default:
return WLR_DIRECTION_RIGHT;
}
}
static struct sway_output *output_in_direction(const char *direction_string,
struct sway_output *reference, int ref_lx, int ref_ly) {
struct {
char *name;
enum wlr_direction direction;
} names[] = {
{ "up", WLR_DIRECTION_UP },
{ "down", WLR_DIRECTION_DOWN },
{ "left", WLR_DIRECTION_LEFT },
{ "right", WLR_DIRECTION_RIGHT },
};
enum wlr_direction direction = 0;
for (size_t i = 0; i < sizeof(names) / sizeof(names[0]); ++i) {
if (strcasecmp(names[i].name, direction_string) == 0) {
direction = names[i].direction;
break;
}
}
if (reference && direction) {
struct wlr_output *target = wlr_output_layout_adjacent_output(
root->output_layout, direction, reference->wlr_output,
ref_lx, ref_ly);
if (!target) {
target = wlr_output_layout_farthest_output(
root->output_layout, opposite_direction(direction),
reference->wlr_output, ref_lx, ref_ly);
}
if (target) {
return target->data;
}
}
return output_by_name(direction_string);
}
static bool is_parallel(enum sway_container_layout layout,
enum movement_direction dir) {
switch (layout) {
case L_TABBED:
case L_HORIZ:
return dir == MOVE_LEFT || dir == MOVE_RIGHT;
case L_STACKED:
case L_VERT:
return dir == MOVE_UP || dir == MOVE_DOWN;
default:
return false;
}
}
/**
* Ensures all seats focus the fullscreen container if needed.
*/
static void workspace_focus_fullscreen(struct sway_workspace *workspace) {
if (!workspace->fullscreen) {
return;
}
struct sway_seat *seat;
struct sway_workspace *focus_ws;
wl_list_for_each(seat, &server.input->seats, link) {
focus_ws = seat_get_focused_workspace(seat);
if (focus_ws == workspace) {
struct sway_node *new_focus =
seat_get_focus_inactive(seat, &workspace->fullscreen->node);
seat_set_raw_focus(seat, new_focus);
}
}
}
static void container_move_to_container_from_direction(
struct sway_container *container, struct sway_container *destination,
enum movement_direction move_dir) {
if (destination->view) {
if (destination->parent == container->parent &&
destination->workspace == container->workspace) {
wlr_log(WLR_DEBUG, "Swapping siblings");
list_t *siblings = container_get_siblings(container);
int container_index = list_find(siblings, container);
int destination_index = list_find(siblings, destination);
list_swap(siblings, container_index, destination_index);
} else {
wlr_log(WLR_DEBUG, "Promoting to sibling of cousin");
int offset = move_dir == MOVE_LEFT || move_dir == MOVE_UP;
int index = container_sibling_index(destination) + offset;
if (destination->parent) {
container_insert_child(destination->parent, container, index);
} else {
workspace_insert_tiling(destination->workspace,
container, index);
}
container->width = container->height = 0;
}
return;
}
if (is_parallel(destination->layout, move_dir)) {
wlr_log(WLR_DEBUG, "Reparenting container (parallel)");
int index = move_dir == MOVE_RIGHT || move_dir == MOVE_DOWN ?
0 : destination->children->length;
container_insert_child(destination, container, index);
container->width = container->height = 0;
return;
}
wlr_log(WLR_DEBUG, "Reparenting container (perpendicular)");
struct sway_node *focus_inactive = seat_get_active_tiling_child(
config->handler_context.seat, &destination->node);
if (!focus_inactive || focus_inactive == &destination->node) {
// The container has no children
container_add_child(destination, container);
return;
}
// Try again but with the child
container_move_to_container_from_direction(container,
focus_inactive->sway_container, move_dir);
}
static void container_move_to_workspace_from_direction(
struct sway_container *container, struct sway_workspace *workspace,
enum movement_direction move_dir) {
if (is_parallel(workspace->layout, move_dir)) {
wlr_log(WLR_DEBUG, "Reparenting container (parallel)");
int index = move_dir == MOVE_RIGHT || move_dir == MOVE_DOWN ?
0 : workspace->tiling->length;
workspace_insert_tiling(workspace, container, index);
return;
}
wlr_log(WLR_DEBUG, "Reparenting container (perpendicular)");
struct sway_container *focus_inactive = seat_get_focus_inactive_tiling(
config->handler_context.seat, workspace);
if (!focus_inactive) {
// The workspace has no tiling children
workspace_add_tiling(workspace, container);
return;
}
while (focus_inactive->parent) {
focus_inactive = focus_inactive->parent;
}
container_move_to_container_from_direction(container, focus_inactive,
move_dir);
}
static void container_move_to_workspace(struct sway_container *container,
struct sway_workspace *workspace) {
if (container->workspace == workspace) {
return;
}
struct sway_workspace *old_workspace = container->workspace;
if (container_is_floating(container)) {
struct sway_output *old_output = container->workspace->output;
container_detach(container);
workspace_add_floating(workspace, container);
container_handle_fullscreen_reparent(container);
// If changing output, center it within the workspace
if (old_output != workspace->output && !container->is_fullscreen) {
container_floating_move_to_center(container);
}
} else {
container_detach(container);
container->width = container->height = 0;
container->saved_width = container->saved_height = 0;
workspace_add_tiling(workspace, container);
container_update_representation(container);
}
if (container->view) {
ipc_event_window(container, "move");
}
workspace_detect_urgent(old_workspace);
workspace_detect_urgent(workspace);
workspace_focus_fullscreen(workspace);
}
static void container_move_to_container(struct sway_container *container,
struct sway_container *destination) {
if (container == destination
|| container_has_ancestor(container, destination)
|| container_has_ancestor(destination, container)) {
return;
}
if (container_is_floating(container)) {
return;
}
struct sway_workspace *old_workspace = container->workspace;
container_detach(container);
container_remove_gaps(container);
container->width = container->height = 0;
container->saved_width = container->saved_height = 0;
if (destination->view) {
container_add_sibling(destination, container, 1);
} else {
container_add_child(destination, container);
}
if (container->view) {
ipc_event_window(container, "move");
}
workspace_focus_fullscreen(destination->workspace);
// Update workspace urgent state
workspace_detect_urgent(destination->workspace);
if (old_workspace && old_workspace != destination->workspace) {
workspace_detect_urgent(old_workspace);
}
}
/* Takes one child, sets it aside, wraps the rest of the children in a new
* container, switches the layout of the workspace, and drops the child back in.
* In other words, rejigger it. */
static void workspace_rejigger(struct sway_workspace *ws,
struct sway_container *child, enum movement_direction move_dir) {
if (!child->parent && ws->tiling->length == 1) {
ws->layout =
move_dir == MOVE_LEFT || move_dir == MOVE_RIGHT ? L_HORIZ : L_VERT;
workspace_update_representation(ws);
return;
}
container_detach(child);
struct sway_container *new_parent = workspace_wrap_children(ws);
int index = move_dir == MOVE_LEFT || move_dir == MOVE_UP ? 0 : 1;
workspace_insert_tiling(ws, child, index);
container_flatten(new_parent);
ws->layout =
move_dir == MOVE_LEFT || move_dir == MOVE_RIGHT ? L_HORIZ : L_VERT;
workspace_update_representation(ws);
child->width = child->height = 0;
}
// Returns true if moved
static bool container_move_in_direction(struct sway_container *container,
enum movement_direction move_dir) {
// If moving a fullscreen view, only consider outputs
if (container->is_fullscreen) {
struct sway_output *new_output =
output_get_in_direction(container->workspace->output, move_dir);
if (!new_output) {
return false;
}
struct sway_workspace *ws = output_get_active_workspace(new_output);
container_move_to_workspace(container, ws);
return true;
}
// If container is in a split container by itself, move out of the split
if (container->parent) {
struct sway_container *new_parent =
container_flatten(container->parent);
if (new_parent != container->parent) {
return true;
}
}
// Look for a suitable *container* sibling or parent.
// The below loop stops once we hit the workspace because current->parent
// is NULL for the topmost containers in a workspace.
struct sway_container *current = container;
int offs = move_dir == MOVE_LEFT || move_dir == MOVE_UP ? -1 : 1;
while (current) {
list_t *siblings = container_get_siblings(current);
enum sway_container_layout layout = container_parent_layout(current);
int index = list_find(siblings, current);
int desired = index + offs;
if (is_parallel(layout, move_dir)) {
if (desired == -1 || desired == siblings->length) {
if (current->parent == container->parent) {
current = current->parent;
continue;
} else {
// Special case
if (current->parent) {
container_insert_child(current->parent, container,
index + (offs < 0 ? 0 : 1));
} else {
workspace_insert_tiling(current->workspace, container,
index + (offs < 0 ? 0 : 1));
}
return true;
}
} else {
// Container can move within its siblings
container_move_to_container_from_direction(container,
siblings->items[desired], move_dir);
return true;
}
}
current = current->parent;
// Don't allow containers to move out of their
// fullscreen or floating parent
if (current &&
(current->is_fullscreen || container_is_floating(current))) {
return false;
}
}
// Maybe rejigger the workspace
struct sway_workspace *ws = container->workspace;
if (!is_parallel(ws->layout, move_dir)) {
workspace_rejigger(ws, container, move_dir);
return true;
} else if (ws->layout == L_TABBED || ws->layout == L_STACKED) {
workspace_rejigger(ws, container, move_dir);
return true;
}
// Try adjacent output
struct sway_output *output =
output_get_in_direction(container->workspace->output, move_dir);
if (output) {
struct sway_workspace *ws = output_get_active_workspace(output);
container_move_to_workspace_from_direction(container, ws, move_dir);
return true;
}
wlr_log(WLR_DEBUG, "Hit edge of output, nowhere else to go");
return false;
}
static struct cmd_results *cmd_move_container(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "move container/window",
EXPECTED_AT_LEAST, 3))) {
return error;
}
struct sway_node *node = config->handler_context.node;
struct sway_workspace *workspace = config->handler_context.workspace;
struct sway_container *container = config->handler_context.container;
if (node->type == N_WORKSPACE) {
if (workspace->tiling->length == 0) {
return cmd_results_new(CMD_FAILURE, "move",
"Can't move an empty workspace");
}
container = workspace_wrap_children(workspace);
}
bool no_auto_back_and_forth = false;
while (strcasecmp(argv[0], "--no-auto-back-and-forth") == 0) {
no_auto_back_and_forth = true;
if (--argc < 3) {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
++argv;
}
while (strcasecmp(argv[1], "--no-auto-back-and-forth") == 0) {
no_auto_back_and_forth = true;
if (--argc < 3) {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
argv++;
}
while (strcasecmp(argv[1], "to") == 0) {
if (--argc < 3) {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
argv++;
}
struct sway_seat *seat = config->handler_context.seat;
struct sway_container *old_parent = container->parent;
struct sway_workspace *old_ws = container->workspace;
struct sway_output *old_output = old_ws ? old_ws->output : NULL;
struct sway_node *destination = NULL;
// determine destination
if (strcasecmp(argv[1], "workspace") == 0) {
// move container to workspace x
struct sway_workspace *ws = NULL;
char *ws_name = NULL;
if (strcasecmp(argv[2], "next") == 0 ||
strcasecmp(argv[2], "prev") == 0 ||
strcasecmp(argv[2], "next_on_output") == 0 ||
strcasecmp(argv[2], "prev_on_output") == 0 ||
strcasecmp(argv[2], "current") == 0) {
ws = workspace_by_name(argv[2]);
} else if (strcasecmp(argv[2], "back_and_forth") == 0) {
if (!(ws = workspace_by_name(argv[2]))) {
if (seat->prev_workspace_name) {
ws_name = strdup(seat->prev_workspace_name);
} else {
return cmd_results_new(CMD_FAILURE, "move",
"No workspace was previously active.");
}
}
} else {
if (strcasecmp(argv[2], "number") == 0) {
// move "container to workspace number x"
if (argc < 4) {
return cmd_results_new(CMD_INVALID, "move",
expected_syntax);
}
if (!isdigit(argv[3][0])) {
return cmd_results_new(CMD_INVALID, "move",
"Invalid workspace number '%s'", argv[3]);
}
ws_name = join_args(argv + 3, argc - 3);
ws = workspace_by_number(ws_name);
} else {
ws_name = join_args(argv + 2, argc - 2);
ws = workspace_by_name(ws_name);
}
if (!no_auto_back_and_forth && config->auto_back_and_forth &&
seat->prev_workspace_name) {
// auto back and forth move
if (old_ws && old_ws->name &&
strcmp(old_ws->name, ws_name) == 0) {
// if target workspace is the current one
free(ws_name);
ws_name = strdup(seat->prev_workspace_name);
ws = workspace_by_name(ws_name);
}
}
}
if (!ws) {
// We have to create the workspace, but if the container is
// sticky and the workspace is going to be created on the same
// output, we'll bail out first.
if (container->is_sticky) {
struct sway_output *new_output =
workspace_get_initial_output(ws_name);
if (old_output == new_output) {
free(ws_name);
return cmd_results_new(CMD_FAILURE, "move",
"Can't move sticky container to another workspace "
"on the same output");
}
}
ws = workspace_create(NULL, ws_name);
}
free(ws_name);
struct sway_container *dst = seat_get_focus_inactive_tiling(seat, ws);
destination = dst ? &dst->node : &ws->node;
} else if (strcasecmp(argv[1], "output") == 0) {
struct sway_output *new_output = output_in_direction(argv[2],
old_output, container->x, container->y);
if (!new_output) {
return cmd_results_new(CMD_FAILURE, "move workspace",
"Can't find output with name/direction '%s'", argv[2]);
}
destination = seat_get_focus_inactive(seat, &new_output->node);
} else if (strcasecmp(argv[1], "mark") == 0) {
struct sway_view *dest_view = view_find_mark(argv[2]);
if (dest_view == NULL) {
return cmd_results_new(CMD_FAILURE, "move",
"Mark '%s' not found", argv[2]);
}
destination = &dest_view->container->node;
} else {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
if (container->is_sticky && old_output &&
node_has_ancestor(destination, &old_output->node)) {
return cmd_results_new(CMD_FAILURE, "move", "Can't move sticky "
"container to another workspace on the same output");
}
struct sway_output *new_output = node_get_output(destination);
struct sway_workspace *new_output_last_ws = old_output == new_output ?
NULL : output_get_active_workspace(new_output);
// save focus, in case it needs to be restored
struct sway_node *focus = seat_get_focus(seat);
// move container
if (container->scratchpad) {
root_scratchpad_remove_container(container);
}
switch (destination->type) {
case N_WORKSPACE:
container_move_to_workspace(container, destination->sway_workspace);
break;
case N_OUTPUT: {
struct sway_output *output = destination->sway_output;
struct sway_workspace *ws = output_get_active_workspace(output);
container_move_to_workspace(container, ws);
}
break;
case N_CONTAINER:
container_move_to_container(container, destination->sway_container);
break;
case N_ROOT:
break;
}
// restore focus on destination output back to its last active workspace
struct sway_workspace *new_workspace =
output_get_active_workspace(new_output);
if (new_output_last_ws && new_output_last_ws != new_workspace) {
struct sway_node *new_output_last_focus =
seat_get_focus_inactive(seat, &new_output_last_ws->node);
seat_set_raw_focus(seat, new_output_last_focus);
}
// restore focus
if (focus == &container->node) {
focus = NULL;
if (old_parent) {
focus = seat_get_focus_inactive(seat, &old_parent->node);
}
if (!focus && old_ws) {
focus = seat_get_focus_inactive(seat, &old_ws->node);
}
}
seat_set_focus(seat, focus);
// clean-up, destroying parents if the container was the last child
if (old_parent) {
container_reap_empty(old_parent);
} else if (old_ws) {
workspace_consider_destroy(old_ws);
}
// arrange windows
if (old_ws && !old_ws->node.destroying) {
arrange_workspace(old_ws);
}
arrange_node(node_get_parent(destination));
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static void workspace_move_to_output(struct sway_workspace *workspace,
struct sway_output *output) {
if (workspace->output == output) {
return;
}
struct sway_output *old_output = workspace->output;
workspace_detach(workspace);
struct sway_workspace *new_output_old_ws =
output_get_active_workspace(output);
output_add_workspace(output, workspace);
// If moving the last workspace from the old output, create a new workspace
// on the old output
struct sway_seat *seat = config->handler_context.seat;
if (old_output->workspaces->length == 0) {
char *ws_name = workspace_next_name(old_output->wlr_output->name);
struct sway_workspace *ws = workspace_create(old_output, ws_name);
free(ws_name);
seat_set_raw_focus(seat, &ws->node);
}
workspace_consider_destroy(new_output_old_ws);
output_sort_workspaces(output);
struct sway_node *focus = seat_get_focus_inactive(seat, &workspace->node);
seat_set_focus(seat, focus);
workspace_output_raise_priority(workspace, old_output, output);
ipc_event_workspace(NULL, workspace, "move");
}
static struct cmd_results *cmd_move_workspace(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "move workspace", EXPECTED_AT_LEAST, 2))) {
return error;
}
while (strcasecmp(argv[1], "to") == 0) {
if (--argc < 3) {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
++argv;
}
if (strcasecmp(argv[1], "output") != 0) {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
struct sway_workspace *workspace = config->handler_context.workspace;
struct sway_output *old_output = workspace->output;
int center_x = workspace->width / 2 + workspace->x,
center_y = workspace->height / 2 + workspace->y;
struct sway_output *new_output = output_in_direction(argv[2],
old_output, center_x, center_y);
if (!new_output) {
return cmd_results_new(CMD_FAILURE, "move workspace",
"Can't find output with name/direction '%s'", argv[2]);
}
workspace_move_to_output(workspace, new_output);
arrange_output(old_output);
arrange_output(new_output);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *cmd_move_in_direction(
enum movement_direction direction, int argc, char **argv) {
int move_amt = 10;
if (argc > 1) {
char *inv;
move_amt = (int)strtol(argv[1], &inv, 10);
if (*inv != '\0' && strcasecmp(inv, "px") != 0) {
return cmd_results_new(CMD_FAILURE, "move",
"Invalid distance specified");
}
}
struct sway_container *container = config->handler_context.container;
if (!container) {
return cmd_results_new(CMD_FAILURE, "move",
"Cannot move workspaces in a direction");
}
if (container_is_floating(container)) {
if (container->is_fullscreen) {
return cmd_results_new(CMD_FAILURE, "move",
"Cannot move fullscreen floating container");
}
double lx = container->x;
double ly = container->y;
switch (direction) {
case MOVE_LEFT:
lx -= move_amt;
break;
case MOVE_RIGHT:
lx += move_amt;
break;
case MOVE_UP:
ly -= move_amt;
break;
case MOVE_DOWN:
ly += move_amt;
break;
case MOVE_PARENT:
case MOVE_CHILD:
return cmd_results_new(CMD_FAILURE, "move",
"Cannot move floating container to parent or child");
}
container_floating_move_to(container, lx, ly);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct sway_workspace *old_ws = container->workspace;
if (!container_move_in_direction(container, direction)) {
// Container didn't move
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct sway_workspace *new_ws = container->workspace;
arrange_workspace(old_ws);
if (new_ws != old_ws) {
arrange_workspace(new_ws);
}
if (container->view) {
ipc_event_window(container, "move");
}
// Hack to re-focus container
seat_set_raw_focus(config->handler_context.seat, &new_ws->node);
seat_set_focus_container(config->handler_context.seat, container);
if (old_ws != new_ws) {
ipc_event_workspace(old_ws, new_ws, "focus");
workspace_detect_urgent(old_ws);
workspace_detect_urgent(new_ws);
}
container_end_mouse_operation(container);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static const char *expected_position_syntax =
"Expected 'move [absolute] position <x> [px] <y> [px]' or "
"'move [absolute] position center' or "
"'move position cursor|mouse|pointer'";
static struct cmd_results *cmd_move_to_position(int argc, char **argv) {
struct sway_container *container = config->handler_context.container;
if (!container || !container_is_floating(container)) {
return cmd_results_new(CMD_FAILURE, "move",
"Only floating containers "
"can be moved to an absolute position");
}
if (!argc) {
return cmd_results_new(CMD_FAILURE, "move", expected_position_syntax);
}
bool absolute = false;
if (strcmp(argv[0], "absolute") == 0) {
absolute = true;
--argc;
++argv;
}
if (!argc) {
return cmd_results_new(CMD_FAILURE, "move", expected_position_syntax);
}
if (strcmp(argv[0], "position") == 0) {
--argc;
++argv;
}
if (!argc) {
return cmd_results_new(CMD_FAILURE, "move", expected_position_syntax);
}
if (strcmp(argv[0], "cursor") == 0 || strcmp(argv[0], "mouse") == 0 ||
strcmp(argv[0], "pointer") == 0) {
struct sway_seat *seat = config->handler_context.seat;
if (!seat->cursor) {
return cmd_results_new(CMD_FAILURE, "move", "No cursor device");
}
double lx = seat->cursor->cursor->x - container->width / 2;
double ly = seat->cursor->cursor->y - container->height / 2;
container_floating_move_to(container, lx, ly);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
} else if (strcmp(argv[0], "center") == 0) {
double lx, ly;
if (absolute) {
lx = root->x + (root->width - container->width) / 2;
ly = root->y + (root->height - container->height) / 2;
} else {
struct sway_workspace *ws = container->workspace;
lx = ws->x + (ws->width - container->width) / 2;
ly = ws->y + (ws->height - container->height) / 2;
}
container_floating_move_to(container, lx, ly);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
if (argc < 2) {
return cmd_results_new(CMD_FAILURE, "move", expected_position_syntax);
}
double lx, ly;
char *inv;
lx = (double)strtol(argv[0], &inv, 10);
if (*inv != '\0' && strcasecmp(inv, "px") != 0) {
return cmd_results_new(CMD_FAILURE, "move",
"Invalid position specified");
}
if (strcmp(argv[1], "px") == 0) {
--argc;
++argv;
}
if (argc > 3) {
return cmd_results_new(CMD_FAILURE, "move", expected_position_syntax);
}
ly = (double)strtol(argv[1], &inv, 10);
if ((*inv != '\0' && strcasecmp(inv, "px") != 0) ||
(argc == 3 && strcmp(argv[2], "px") != 0)) {
return cmd_results_new(CMD_FAILURE, "move",
"Invalid position specified");
}
if (!absolute) {
lx += container->workspace->x;
ly += container->workspace->y;
}
container_floating_move_to(container, lx, ly);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *cmd_move_to_scratchpad(void) {
struct sway_node *node = config->handler_context.node;
struct sway_container *con = config->handler_context.container;
struct sway_workspace *ws = config->handler_context.workspace;
if (node->type == N_WORKSPACE && ws->tiling->length == 0) {
return cmd_results_new(CMD_INVALID, "move",
"Can't move an empty workspace to the scratchpad");
}
if (node->type == N_WORKSPACE) {
// Wrap the workspace's children in a container
con = workspace_wrap_children(ws);
ws->layout = L_HORIZ;
}
// If the container is in a floating split container,
// operate on the split container instead of the child.
if (container_is_floating_or_child(con)) {
while (con->parent) {
con = con->parent;
}
}
if (con->scratchpad) {
return cmd_results_new(CMD_INVALID, "move",
"Container is already in the scratchpad");
}
root_scratchpad_add_container(con);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
struct cmd_results *cmd_move(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "move", EXPECTED_AT_LEAST, 1))) {
return error;
}
if (strcasecmp(argv[0], "left") == 0) {
return cmd_move_in_direction(MOVE_LEFT, argc, argv);
} else if (strcasecmp(argv[0], "right") == 0) {
return cmd_move_in_direction(MOVE_RIGHT, argc, argv);
} else if (strcasecmp(argv[0], "up") == 0) {
return cmd_move_in_direction(MOVE_UP, argc, argv);
} else if (strcasecmp(argv[0], "down") == 0) {
return cmd_move_in_direction(MOVE_DOWN, argc, argv);
} else if ((strcasecmp(argv[0], "container") == 0
|| strcasecmp(argv[0], "window") == 0) ||
(strcasecmp(argv[0], "--no-auto-back-and-forth") && argc >= 2
&& (strcasecmp(argv[1], "container") == 0
|| strcasecmp(argv[1], "window") == 0))) {
return cmd_move_container(argc, argv);
} else if (strcasecmp(argv[0], "workspace") == 0) {
return cmd_move_workspace(argc, argv);
} else if (strcasecmp(argv[0], "scratchpad") == 0
|| (strcasecmp(argv[0], "to") == 0 && argc == 2
&& strcasecmp(argv[1], "scratchpad") == 0)) {
return cmd_move_to_scratchpad();
} else if (strcasecmp(argv[0], "position") == 0) {
return cmd_move_to_position(argc, argv);
} else if (strcasecmp(argv[0], "absolute") == 0) {
return cmd_move_to_position(argc, argv);
} else {
return cmd_results_new(CMD_INVALID, "move", expected_syntax);
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}