mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-02 03:45:58 +01:00
Merge pull request #341 from emersion/per-keyboard-config
Per-keyboard configuration
This commit is contained in:
commit
8fb948c109
4 changed files with 144 additions and 24 deletions
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@ -26,6 +26,17 @@ struct binding_config {
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struct wl_list link;
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};
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struct keyboard_config {
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char *name;
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uint32_t meta_key;
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char *rules;
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char *model;
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char *layout;
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char *variant;
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char *options;
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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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// TODO: Multiple cursors, multiseat
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@ -34,13 +45,10 @@ struct roots_config {
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struct wlr_box *mapped_box;
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} cursor;
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struct {
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uint32_t meta_key;
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} keyboard;
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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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char *config_path;
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char *startup_cmd;
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};
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@ -54,13 +62,20 @@ void roots_config_destroy(struct roots_config *config);
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* NULL.
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*/
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struct output_config *config_get_output(struct roots_config *config,
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struct wlr_output *output);
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struct wlr_output *output);
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/**
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* Get configuration for the device. If the device is not configured, returns
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* NULL.
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*/
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struct device_config *config_get_device(struct roots_config *config,
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struct wlr_input_device *device);
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struct wlr_input_device *device);
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/**
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* Get configuration for the keyboard. If the keyboard is not configured,
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* returns NULL. A NULL device returns the default config for keyboards.
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*/
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struct keyboard_config *config_get_keyboard(struct roots_config *config,
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struct wlr_input_device *device);
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#endif
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@ -147,8 +147,46 @@ 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_keyboard(struct roots_config *config,
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const char *device_name, const char *name, const char *value) {
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struct keyboard_config *kc;
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bool found = false;
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wl_list_for_each(kc, &config->keyboards, link) {
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if (strcmp(kc->name, device_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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kc = calloc(1, sizeof(struct keyboard_config));
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kc->name = strdup(device_name);
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wl_list_insert(&config->keyboards, &kc->link);
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}
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if (strcmp(name, "meta-key") == 0) {
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kc->meta_key = parse_modifier(value);
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if (kc->meta_key == 0) {
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wlr_log(L_ERROR, "got unknown meta key: %s", name);
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}
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} else if (strcmp(name, "rules") == 0) {
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kc->rules = strdup(value);
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} else if (strcmp(name, "model") == 0) {
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kc->model = strdup(value);
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} else if (strcmp(name, "layout") == 0) {
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kc->layout = strdup(value);
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} else if (strcmp(name, "variant") == 0) {
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kc->variant = strdup(value);
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} else if (strcmp(name, "options") == 0) {
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kc->options = strdup(value);
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} else {
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wlr_log(L_ERROR, "got unknown keyboard config: %s", name);
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}
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}
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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 int config_ini_handler(void *user, const char *section, const char *name,
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const char *value) {
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@ -219,9 +257,9 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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}
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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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struct device_config *dc;
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bool found = false;
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wl_list_for_each(dc, &config->devices, link) {
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if (strcmp(dc->name, device_name) == 0) {
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found = true;
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@ -245,14 +283,10 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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wlr_log(L_ERROR, "got unknown device config: %s", name);
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}
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} else if (strcmp(section, "keyboard") == 0) {
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if (strcmp(name, "meta-key") == 0) {
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config->keyboard.meta_key = parse_modifier(value);
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if (config->keyboard.meta_key == 0) {
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wlr_log(L_ERROR, "got unknown meta key: %s", name);
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}
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} else {
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wlr_log(L_ERROR, "got unknown keyboard config: %s", name);
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}
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config_handle_keyboard(config, "", name, value);
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} else if (strncmp(keyboard_prefix, section, strlen(keyboard_prefix)) == 0) {
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const char *device_name = section + strlen(keyboard_prefix);
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config_handle_keyboard(config, device_name, name, value);
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} else if (strcmp(section, "bindings") == 0) {
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add_binding_config(&config->bindings, name, value);
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} else {
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@ -271,6 +305,7 @@ struct roots_config *parse_args(int argc, char *argv[]) {
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config->xwayland = true;
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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->bindings);
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int c;
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@ -305,10 +340,12 @@ struct roots_config *parse_args(int argc, char *argv[]) {
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if (result == -1) {
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wlr_log(L_DEBUG, "No config file found. Using sensible defaults.");
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config->keyboard.meta_key = WLR_MODIFIER_LOGO;
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add_binding_config(&config->bindings, "Logo+Shift+E", "exit");
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add_binding_config(&config->bindings, "Ctrl+q", "close");
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add_binding_config(&config->bindings, "Alt+Tab", "next_window");
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struct keyboard_config *kc = calloc(1, sizeof(struct keyboard_config));
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kc->meta_key = WLR_MODIFIER_LOGO;
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wl_list_insert(&config->keyboards, &kc->link);
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} else if (result == -2) {
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wlr_log(L_ERROR, "Could not allocate memory to parse config file");
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exit(1);
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@ -335,6 +372,17 @@ void roots_config_destroy(struct roots_config *config) {
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free(dc);
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}
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struct keyboard_config *kc, *ktmp = NULL;
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wl_list_for_each_safe(kc, ktmp, &config->bindings, link) {
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free(kc->name);
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free(kc->rules);
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free(kc->model);
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free(kc->layout);
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free(kc->variant);
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free(kc->options);
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free(kc);
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}
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struct 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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@ -371,3 +419,16 @@ struct device_config *config_get_device(struct roots_config *config,
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return NULL;
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}
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struct keyboard_config *config_get_keyboard(struct roots_config *config,
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struct wlr_input_device *device) {
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struct 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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return kc;
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}
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}
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return NULL;
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}
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@ -215,8 +215,16 @@ static void handle_cursor_axis(struct wl_listener *listener, void *data) {
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event->orientation, event->delta);
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}
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static bool is_meta_pressed(struct roots_input *input) {
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uint32_t meta_key = input->server->config->keyboard.meta_key;
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static bool is_meta_pressed(struct roots_input *input,
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struct wlr_input_device *device) {
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uint32_t meta_key = 0;
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struct keyboard_config *config;
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if ((config = config_get_keyboard(input->server->config, device))) {
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meta_key = config->meta_key;
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} else if (!meta_key && (config = config_get_keyboard(input->server->config,
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NULL))) {
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meta_key = config->meta_key;
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}
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if (meta_key == 0) {
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return false;
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}
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@ -241,7 +249,7 @@ static void do_cursor_button_press(struct roots_input *input,
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struct roots_view *view = view_at(desktop,
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input->cursor->x, input->cursor->y, &surface, &sx, &sy);
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if (state == WLR_BUTTON_PRESSED && view && is_meta_pressed(input)) {
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if (state == WLR_BUTTON_PRESSED && view && is_meta_pressed(input, device)) {
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set_view_focus(input, desktop, view);
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switch (button) {
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@ -125,6 +125,28 @@ static void keyboard_key_notify(struct wl_listener *listener, void *data) {
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}
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}
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static void keyboard_config_merge(struct keyboard_config *config,
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struct keyboard_config *fallback) {
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if (fallback == NULL) {
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return;
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}
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if (config->rules == NULL) {
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config->rules = fallback->rules;
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}
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if (config->model == NULL) {
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config->model = fallback->model;
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}
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if (config->layout == NULL) {
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config->layout = fallback->layout;
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}
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if (config->variant == NULL) {
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config->variant = fallback->variant;
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}
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if (config->options == NULL) {
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config->options = fallback->options;
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}
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}
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void keyboard_add(struct wlr_input_device *device, struct roots_input *input) {
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struct roots_keyboard *keyboard = calloc(sizeof(struct roots_keyboard), 1);
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if (keyboard == NULL) {
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@ -137,13 +159,27 @@ void keyboard_add(struct wlr_input_device *device, struct roots_input *input) {
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wl_signal_add(&device->keyboard->events.key, &keyboard->key);
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wl_list_insert(&input->keyboards, &keyboard->link);
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struct keyboard_config config;
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memset(&config, 0, sizeof(config));
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keyboard_config_merge(&config, config_get_keyboard(input->config, device));
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keyboard_config_merge(&config, config_get_keyboard(input->config, NULL));
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struct keyboard_config env_config = {
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.rules = getenv("XKB_DEFAULT_RULES"),
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.model = getenv("XKB_DEFAULT_MODEL"),
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.layout = getenv("XKB_DEFAULT_LAYOUT"),
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.variant = getenv("XKB_DEFAULT_VARIANT"),
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.options = getenv("XKB_DEFAULT_OPTIONS"),
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};
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keyboard_config_merge(&config, &env_config);
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struct xkb_rule_names rules;
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memset(&rules, 0, sizeof(rules));
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rules.rules = getenv("XKB_DEFAULT_RULES");
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rules.model = getenv("XKB_DEFAULT_MODEL");
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rules.layout = getenv("XKB_DEFAULT_LAYOUT");
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rules.variant = getenv("XKB_DEFAULT_VARIANT");
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rules.options = getenv("XKB_DEFAULT_OPTIONS");
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rules.rules = config.rules;
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rules.model = config.model;
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rules.layout = config.layout;
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rules.variant = config.variant;
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rules.options = config.options;
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struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
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if (context == NULL) {
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wlr_log(L_ERROR, "Cannot create XKB context");
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