mirror of
https://github.com/NickHu/sway
synced 2024-12-27 21:58:11 +01:00
633d409b88
This function was already declared in container.h but defined in commands/swap.c for some unknown reason. Everything in commands/ assumes the handler context has been set appropriately by the command preludes but this function snuck its way into seatop_* which doesn't set anything in the handler context. The fact that the seatop drag actions manipulate the focus without custody of the seat means they are definitely very broken in multiseat.
108 lines
3 KiB
C
108 lines
3 KiB
C
#define _POSIX_C_SOURCE 200809L
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#include <strings.h>
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#include "config.h"
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#include "log.h"
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#include "sway/commands.h"
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#include "sway/output.h"
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#include "sway/tree/arrange.h"
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#include "sway/tree/container.h"
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#include "sway/tree/root.h"
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#include "sway/tree/view.h"
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#include "sway/tree/workspace.h"
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#include "stringop.h"
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static const char expected_syntax[] =
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"Expected 'swap container with id|con_id|mark <arg>'";
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static bool test_con_id(struct sway_container *container, void *data) {
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size_t *con_id = data;
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return container->node.id == *con_id;
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}
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#if HAVE_XWAYLAND
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static bool test_id(struct sway_container *container, void *data) {
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xcb_window_t *wid = data;
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return (container->view && container->view->type == SWAY_VIEW_XWAYLAND
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&& container->view->wlr_xwayland_surface->window_id == *wid);
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}
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#endif
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static bool test_mark(struct sway_container *container, void *mark) {
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if (container->marks->length) {
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return list_seq_find(container->marks,
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(int (*)(const void *, const void *))strcmp, mark) != -1;
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}
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return false;
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}
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struct cmd_results *cmd_swap(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "swap", EXPECTED_AT_LEAST, 4))) {
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return error;
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}
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if (!root->outputs->length) {
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return cmd_results_new(CMD_INVALID,
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"Can't run this command while there's no outputs connected.");
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}
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if (strcasecmp(argv[0], "container") || strcasecmp(argv[1], "with")) {
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return cmd_results_new(CMD_INVALID, expected_syntax);
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}
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struct sway_container *current = config->handler_context.container;
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struct sway_container *other = NULL;
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char *value = join_args(argv + 3, argc - 3);
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if (strcasecmp(argv[2], "id") == 0) {
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#if HAVE_XWAYLAND
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xcb_window_t id = strtol(value, NULL, 0);
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other = root_find_container(test_id, &id);
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#endif
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} else if (strcasecmp(argv[2], "con_id") == 0) {
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size_t con_id = atoi(value);
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other = root_find_container(test_con_id, &con_id);
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} else if (strcasecmp(argv[2], "mark") == 0) {
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other = root_find_container(test_mark, value);
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} else {
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free(value);
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return cmd_results_new(CMD_INVALID, expected_syntax);
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}
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if (!other) {
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error = cmd_results_new(CMD_FAILURE,
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"Failed to find %s '%s'", argv[2], value);
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} else if (!current) {
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error = cmd_results_new(CMD_FAILURE,
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"Can only swap with containers and views");
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} else if (current == other) {
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error = cmd_results_new(CMD_FAILURE,
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"Cannot swap a container with itself");
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} else if (container_has_ancestor(current, other)
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|| container_has_ancestor(other, current)) {
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error = cmd_results_new(CMD_FAILURE,
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"Cannot swap ancestor and descendant");
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}
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free(value);
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if (error) {
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return error;
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}
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container_swap(current, other);
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if (root->fullscreen_global) {
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arrange_root();
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} else {
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struct sway_node *current_parent = node_get_parent(¤t->node);
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struct sway_node *other_parent = node_get_parent(&other->node);
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if (current_parent) {
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arrange_node(current_parent);
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}
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if (other_parent && current_parent != other_parent) {
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arrange_node(other_parent);
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}
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}
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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