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2032f85d94
This PR changes the way we handle transactions to a more simple method. The new method is to mark containers as dirty from low level code (eg. arranging, or container_destroy, and eventually seat_set_focus), then call transaction_commit_dirty which picks up those containers and runs them through a transaction. The old methods of using transactions (arrange_and_commit, or creating one manually) are now no longer possible. The highest-level code (execute_command and view implementation handlers) will call transaction_commit_dirty, so most other code just needs to set containers as dirty. This is done by arranging, but can also be done by calling container_set_dirty.
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/tree/arrange.h"
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#include "sway/tree/container.h"
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#include "log.h"
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struct cmd_results *cmd_layout(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "layout", EXPECTED_MORE_THAN, 0))) {
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return error;
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}
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struct sway_container *parent = config->handler_context.current_container;
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if (container_is_floating(parent)) {
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return cmd_results_new(CMD_FAILURE, "layout",
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"Unable to change layout of floating windows");
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}
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while (parent->type == C_VIEW) {
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parent = parent->parent;
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}
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if (strcasecmp(argv[0], "default") == 0) {
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parent->layout = parent->prev_layout;
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if (parent->layout == L_NONE) {
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parent->layout = container_get_default_layout(parent);
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}
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} else {
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if (parent->layout != L_TABBED && parent->layout != L_STACKED) {
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parent->prev_layout = parent->layout;
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}
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if (strcasecmp(argv[0], "splith") == 0) {
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parent->layout = L_HORIZ;
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} else if (strcasecmp(argv[0], "splitv") == 0) {
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parent->layout = L_VERT;
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} else if (strcasecmp(argv[0], "tabbed") == 0) {
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parent->layout = L_TABBED;
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} else if (strcasecmp(argv[0], "stacking") == 0) {
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parent->layout = L_STACKED;
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} else if (strcasecmp(argv[0], "toggle") == 0 && argc == 2 && strcasecmp(argv[1], "split") == 0) {
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if (parent->layout == L_HORIZ) {
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parent->layout = L_VERT;
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} else {
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parent->layout = L_HORIZ;
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}
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}
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}
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container_notify_subtree_changed(parent);
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arrange_windows(parent);
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return cmd_results_new(CMD_SUCCESS, NULL, NULL);
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}
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