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synced 2025-11-03 09:01:40 -05:00
Add per-seat cursor configuration
This commit is contained in:
emersion
parent
cd566ccd8e
commit
5b13f51dfc
5 changed files with 130 additions and 36 deletions
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@ -3,6 +3,8 @@
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_input_device.h>
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#define ROOTS_CONFIG_DEFAULT_SEAT_NAME "seat0"
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struct roots_output_config {
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char *name;
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enum wl_output_transform transform;
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@ -17,9 +19,9 @@ struct roots_output_config {
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struct roots_device_config {
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char *name;
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char *seat;
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char *mapped_output;
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struct wlr_box *mapped_box;
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char *seat;
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struct wl_list link;
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};
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@ -33,6 +35,7 @@ struct roots_binding_config {
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struct roots_keyboard_config {
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char *name;
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char *seat;
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uint32_t meta_key;
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char *rules;
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char *model;
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@ -42,19 +45,22 @@ struct roots_keyboard_config {
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struct wl_list link;
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};
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struct roots_config {
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bool xwayland;
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struct {
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struct roots_cursor_config {
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char *seat;
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char *mapped_output;
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struct wlr_box *mapped_box;
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char *theme;
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} cursor;
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struct wl_list link;
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};
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struct roots_config {
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bool xwayland;
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struct wl_list outputs;
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struct wl_list devices;
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struct wl_list bindings;
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struct wl_list keyboards;
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struct wl_list cursors;
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char *config_path;
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char *startup_cmd;
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};
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@ -92,4 +98,11 @@ struct roots_device_config *roots_config_get_device(struct roots_config *config,
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struct roots_keyboard_config *roots_config_get_keyboard(
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struct roots_config *config, struct wlr_input_device *device);
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/**
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* Get configuration for the cursor. If the cursor is not configured, returns
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* NULL. A NULL seat_name returns the default config for cursors.
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*/
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struct roots_cursor_config *roots_config_get_cursor(struct roots_config *config,
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const char *seat_name);
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#endif
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@ -150,6 +150,37 @@ void add_binding_config(struct wl_list *bindings, const char* combination,
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}
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}
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static void config_handle_cursor(struct roots_config *config,
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const char *seat_name, const char *name, const char *value) {
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struct roots_cursor_config *cc;
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bool found = false;
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wl_list_for_each(cc, &config->cursors, link) {
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if (strcmp(cc->seat, seat_name) == 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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cc = calloc(1, sizeof(struct roots_cursor_config));
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cc->seat = strdup(seat_name);
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wl_list_insert(&config->cursors, &cc->link);
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}
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if (strcmp(name, "map-to-output") == 0) {
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free(cc->mapped_output);
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cc->mapped_output = strdup(value);
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} else if (strcmp(name, "geometry") == 0) {
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free(cc->mapped_box);
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cc->mapped_box = parse_geometry(value);
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} else if (strcmp(name, "theme") == 0) {
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free(cc->theme);
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cc->theme = strdup(value);
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} else {
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wlr_log(L_ERROR, "got unknown cursor config: %s", name);
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}
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}
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static void config_handle_keyboard(struct roots_config *config,
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const char *device_name, const char *name, const char *value) {
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struct roots_keyboard_config *kc;
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@ -190,6 +221,7 @@ static void config_handle_keyboard(struct roots_config *config,
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static const char *output_prefix = "output:";
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static const char *device_prefix = "device:";
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static const char *keyboard_prefix = "keyboard:";
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static const char *cursor_prefix = "cursor:";
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static int config_ini_handler(void *user, const char *section, const char *name,
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const char *value) {
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@ -269,19 +301,12 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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oc->name, oc->mode.width, oc->mode.height,
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oc->mode.refresh_rate);
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}
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} else if (strncmp(cursor_prefix, section, strlen(cursor_prefix)) == 0) {
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const char *seat_name = section + strlen(cursor_prefix);
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config_handle_cursor(config, seat_name, name, value);
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} else if (strcmp(section, "cursor") == 0) {
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if (strcmp(name, "map-to-output") == 0) {
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free(config->cursor.mapped_output);
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config->cursor.mapped_output = strdup(value);
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} else if (strcmp(name, "geometry") == 0) {
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free(config->cursor.mapped_box);
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config->cursor.mapped_box = parse_geometry(value);
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} else if (strcmp(name, "theme") == 0) {
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free(config->cursor.theme);
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config->cursor.theme = strdup(value);
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} else {
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wlr_log(L_ERROR, "got unknown cursor config: %s", name);
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}
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config_handle_cursor(config, ROOTS_CONFIG_DEFAULT_SEAT_NAME, name,
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value);
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} else if (strncmp(device_prefix, section, strlen(device_prefix)) == 0) {
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const char *device_name = section + strlen(device_prefix);
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@ -297,7 +322,7 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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if (!found) {
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dc = calloc(1, sizeof(struct roots_device_config));
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dc->name = strdup(device_name);
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dc->seat = strdup("seat0");
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dc->seat = strdup(ROOTS_CONFIG_DEFAULT_SEAT_NAME);
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wl_list_insert(&config->devices, &dc->link);
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}
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@ -338,6 +363,7 @@ struct roots_config *roots_config_create_from_args(int argc, char *argv[]) {
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wl_list_init(&config->outputs);
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wl_list_init(&config->devices);
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wl_list_init(&config->keyboards);
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wl_list_init(&config->cursors);
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wl_list_init(&config->bindings);
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int c;
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@ -418,6 +444,15 @@ void roots_config_destroy(struct roots_config *config) {
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free(kc);
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}
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struct roots_cursor_config *cc, *ctmp = NULL;
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wl_list_for_each_safe(cc, ctmp, &config->cursors, link) {
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free(cc->seat);
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free(cc->mapped_output);
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free(cc->mapped_box);
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free(cc->theme);
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free(cc);
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}
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struct roots_binding_config *bc, *btmp = NULL;
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wl_list_for_each_safe(bc, btmp, &config->bindings, link) {
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free(bc->keysyms);
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@ -426,8 +461,6 @@ void roots_config_destroy(struct roots_config *config) {
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}
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free(config->config_path);
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free(config->cursor.mapped_output);
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free(config->cursor.mapped_box);
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free(config);
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}
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@ -457,13 +490,33 @@ struct roots_device_config *roots_config_get_device(struct roots_config *config,
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struct roots_keyboard_config *roots_config_get_keyboard(
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struct roots_config *config, struct wlr_input_device *device) {
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const char *device_name = "";
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if (device != NULL) {
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device_name = device->name;
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}
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struct roots_keyboard_config *kc;
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wl_list_for_each(kc, &config->keyboards, link) {
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if ((device != NULL && strcmp(kc->name, device->name) == 0) ||
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(device == NULL && strcmp(kc->name, "") == 0)) {
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if (strcmp(kc->name, device_name) == 0) {
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return kc;
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}
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}
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return NULL;
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}
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struct roots_cursor_config *roots_config_get_cursor(struct roots_config *config,
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const char *seat_name) {
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if (seat_name == NULL) {
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seat_name = ROOTS_CONFIG_DEFAULT_SEAT_NAME;
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}
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struct roots_cursor_config *cc;
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wl_list_for_each(cc, &config->cursors, link) {
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if (strcmp(cc->seat, seat_name) == 0) {
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return cc;
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}
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}
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return NULL;
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}
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@ -338,11 +338,18 @@ struct roots_desktop *desktop_create(struct roots_server *server,
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desktop->server = server;
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desktop->config = config;
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desktop->xcursor_manager = wlr_xcursor_manager_create(config->cursor.theme,
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const char *cursor_theme = NULL;
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struct roots_cursor_config *cc =
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roots_config_get_cursor(config, ROOTS_CONFIG_DEFAULT_SEAT_NAME);
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if (cc != NULL) {
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cursor_theme = cc->theme;
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}
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desktop->xcursor_manager = wlr_xcursor_manager_create(cursor_theme,
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ROOTS_XCURSOR_SIZE);
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if (desktop->xcursor_manager == NULL) {
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wlr_log(L_ERROR, "Cannot create XCursor manager for theme %s",
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config->cursor.theme);
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cursor_theme);
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wlr_list_free(desktop->views);
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free(desktop);
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return NULL;
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@ -43,7 +43,7 @@ static void input_add_notify(struct wl_listener *listener, void *data) {
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struct wlr_input_device *device = data;
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struct roots_input *input = wl_container_of(listener, input, input_add);
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char *seat_name = "seat0";
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char *seat_name = ROOTS_CONFIG_DEFAULT_SEAT_NAME;
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struct roots_device_config *dc =
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roots_config_get_device(input->config, device);
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if (dc) {
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@ -157,20 +157,29 @@ void roots_seat_configure_cursor(struct roots_seat *seat) {
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}
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// configure device to output mappings
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const char *mapped_output = config->cursor.mapped_output;
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const char *mapped_output = NULL;
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struct roots_cursor_config *cc =
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roots_config_get_cursor(config, seat->seat->name);
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if (cc != NULL) {
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mapped_output = cc->mapped_output;
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}
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wl_list_for_each(output, &desktop->outputs, link) {
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if (mapped_output && strcmp(mapped_output, output->wlr_output->name) == 0) {
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if (mapped_output &&
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strcmp(mapped_output, output->wlr_output->name) == 0) {
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wlr_cursor_map_to_output(cursor, output->wlr_output);
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}
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wl_list_for_each(pointer, &seat->pointers, link) {
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seat_set_device_output_mappings(seat, pointer->device, output->wlr_output);
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seat_set_device_output_mappings(seat, pointer->device,
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output->wlr_output);
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}
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wl_list_for_each(tablet_tool, &seat->tablet_tools, link) {
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seat_set_device_output_mappings(seat, tablet_tool->device, output->wlr_output);
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seat_set_device_output_mappings(seat, tablet_tool->device,
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output->wlr_output);
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}
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wl_list_for_each(touch, &seat->touch, link) {
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seat_set_device_output_mappings(seat, touch->device, output->wlr_output);
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seat_set_device_output_mappings(seat, touch->device,
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output->wlr_output);
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}
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}
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}
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@ -185,9 +194,6 @@ static void roots_seat_init_cursor(struct roots_seat *seat) {
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struct roots_desktop *desktop = seat->input->server->desktop;
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wlr_cursor_attach_output_layout(wlr_cursor, desktop->layout);
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// TODO: be able to configure per-seat cursor themes
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seat->cursor->xcursor_manager = desktop->xcursor_manager;
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wl_list_init(&seat->cursor->touch_points);
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roots_seat_configure_cursor(seat);
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@ -446,6 +452,21 @@ void roots_seat_remove_device(struct roots_seat *seat,
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}
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void roots_seat_configure_xcursor(struct roots_seat *seat) {
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const char *cursor_theme = NULL;
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struct roots_cursor_config *cc =
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roots_config_get_cursor(seat->input->config, seat->seat->name);
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if (cc != NULL) {
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cursor_theme = cc->theme;
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}
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seat->cursor->xcursor_manager =
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wlr_xcursor_manager_create(cursor_theme, ROOTS_XCURSOR_SIZE);
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if (seat->cursor->xcursor_manager == NULL) {
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wlr_log(L_ERROR, "Cannot create XCursor manager for theme %s",
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cursor_theme);
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return;
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}
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struct roots_output *output;
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wl_list_for_each(output, &seat->input->server->desktop->outputs, link) {
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if (wlr_xcursor_manager_load(seat->cursor->xcursor_manager,
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