types/wlr_keyboard: add base wlr_input_device
wlr_keyboard owns its base wlr_input_device. It will be initialized when the keyboard is initialized, and finished when the keyboard is destroyed.
This commit is contained in:
parent
130c3bcf63
commit
a1978b1299
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@ -49,7 +49,10 @@ struct wlr_keyboard *create_libinput_keyboard(
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libinput_device_ref(libinput_dev);
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libinput_device_ref(libinput_dev);
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libinput_device_led_update(libinput_dev, 0);
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libinput_device_led_update(libinput_dev, 0);
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struct wlr_keyboard *wlr_kb = &kb->wlr_keyboard;
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struct wlr_keyboard *wlr_kb = &kb->wlr_keyboard;
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wlr_keyboard_init(wlr_kb, &impl);
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const char *name = libinput_device_get_name(libinput_dev);
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wlr_keyboard_init(wlr_kb, &impl, name);
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wlr_kb->base.vendor = libinput_device_get_id_vendor(libinput_dev);
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wlr_kb->base.product = libinput_device_get_id_product(libinput_dev);
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return wlr_kb;
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return wlr_kb;
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}
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}
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@ -785,14 +785,14 @@ void create_wl_keyboard(struct wlr_wl_seat *seat) {
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}
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}
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struct wlr_input_device *wlr_dev = &dev->wlr_input_device;
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struct wlr_input_device *wlr_dev = &dev->wlr_input_device;
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wlr_dev->keyboard = calloc(1, sizeof(*wlr_dev->keyboard));
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wlr_dev->keyboard = calloc(1, sizeof(*wlr_dev->keyboard));
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if (!wlr_dev->keyboard) {
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if (!wlr_dev->keyboard) {
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wlr_log_errno(WLR_ERROR, "Allocation failed");
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wlr_log_errno(WLR_ERROR, "Allocation failed");
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wlr_input_device_destroy(wlr_dev);
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wlr_input_device_destroy(wlr_dev);
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return;
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return;
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}
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}
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wlr_keyboard_init(wlr_dev->keyboard, NULL);
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wlr_keyboard_init(wlr_dev->keyboard, NULL, wlr_dev->name);
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wl_keyboard_add_listener(wl_keyboard, &keyboard_listener, wlr_dev);
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wl_keyboard_add_listener(wl_keyboard, &keyboard_listener, wlr_dev);
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wlr_signal_emit_safe(&seat->backend->backend.events.new_input, wlr_dev);
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wlr_signal_emit_safe(&seat->backend->backend.events.new_input, wlr_dev);
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@ -165,7 +165,7 @@ static bool backend_start(struct wlr_backend *backend) {
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wlr_log(WLR_INFO, "Starting X11 backend");
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wlr_log(WLR_INFO, "Starting X11 backend");
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wlr_signal_emit_safe(&x11->backend.events.new_input, &x11->keyboard_dev);
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wlr_signal_emit_safe(&x11->backend.events.new_input, &x11->keyboard.base);
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for (size_t i = 0; i < x11->requested_outputs; ++i) {
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for (size_t i = 0; i < x11->requested_outputs; ++i) {
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wlr_x11_output_create(&x11->backend);
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wlr_x11_output_create(&x11->backend);
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@ -186,7 +186,7 @@ static void backend_destroy(struct wlr_backend *backend) {
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wlr_output_destroy(&output->wlr_output);
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wlr_output_destroy(&output->wlr_output);
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}
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}
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wlr_input_device_destroy(&x11->keyboard_dev);
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wlr_keyboard_destroy(&x11->keyboard);
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wlr_backend_finish(backend);
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wlr_backend_finish(backend);
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@ -638,10 +638,7 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display,
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}
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}
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#endif
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#endif
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wlr_input_device_init(&x11->keyboard_dev, WLR_INPUT_DEVICE_KEYBOARD,
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wlr_keyboard_init(&x11->keyboard, &keyboard_impl, "x11-keyboard");
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&input_device_impl, "X11 keyboard");
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wlr_keyboard_init(&x11->keyboard, &keyboard_impl);
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x11->keyboard_dev.keyboard = &x11->keyboard;
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x11->display_destroy.notify = handle_display_destroy;
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x11->display_destroy.notify = handle_display_destroy;
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wl_display_add_destroy_listener(display, &x11->display_destroy);
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wl_display_add_destroy_listener(display, &x11->display_destroy);
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@ -336,5 +336,10 @@ void update_x11_pointer_position(struct wlr_x11_output *output,
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}
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}
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bool wlr_input_device_is_x11(struct wlr_input_device *wlr_dev) {
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bool wlr_input_device_is_x11(struct wlr_input_device *wlr_dev) {
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switch (wlr_dev->type) {
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case WLR_INPUT_DEVICE_KEYBOARD:
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return wlr_dev->keyboard->impl == &keyboard_impl;
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default:
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return wlr_dev->impl == &input_device_impl;
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return wlr_dev->impl == &input_device_impl;
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}
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}
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}
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@ -81,7 +81,6 @@ struct wlr_x11_backend {
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struct wl_list outputs; // wlr_x11_output::link
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struct wl_list outputs; // wlr_x11_output::link
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struct wlr_keyboard keyboard;
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struct wlr_keyboard keyboard;
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struct wlr_input_device keyboard_dev;
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int drm_fd;
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int drm_fd;
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struct wlr_drm_format_set dri3_formats;
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struct wlr_drm_format_set dri3_formats;
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@ -18,7 +18,7 @@ struct wlr_keyboard_impl {
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};
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};
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void wlr_keyboard_init(struct wlr_keyboard *keyboard,
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void wlr_keyboard_init(struct wlr_keyboard *keyboard,
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const struct wlr_keyboard_impl *impl);
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const struct wlr_keyboard_impl *impl, const char *name);
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void wlr_keyboard_destroy(struct wlr_keyboard *keyboard);
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void wlr_keyboard_destroy(struct wlr_keyboard *keyboard);
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void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,
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void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,
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struct wlr_event_keyboard_key *event);
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struct wlr_event_keyboard_key *event);
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@ -13,6 +13,7 @@
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#include <stdint.h>
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#include <stdint.h>
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#include <wayland-server-core.h>
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#include <wayland-server-core.h>
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#include <wayland-server-protocol.h>
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#include <wayland-server-protocol.h>
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#include <wlr/types/wlr_input_device.h>
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#include <xkbcommon/xkbcommon.h>
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#include <xkbcommon/xkbcommon.h>
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#define WLR_LED_COUNT 3
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#define WLR_LED_COUNT 3
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@ -48,6 +49,8 @@ struct wlr_keyboard_modifiers {
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};
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};
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struct wlr_keyboard {
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struct wlr_keyboard {
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struct wlr_input_device base;
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const struct wlr_keyboard_impl *impl;
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const struct wlr_keyboard_impl *impl;
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struct wlr_keyboard_group *group;
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struct wlr_keyboard_group *group;
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@ -11,11 +11,9 @@
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#include <wayland-server-core.h>
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#include <wayland-server-core.h>
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#include <wlr/types/wlr_keyboard.h>
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#include <wlr/types/wlr_keyboard.h>
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#include <wlr/types/wlr_input_device.h>
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struct wlr_keyboard_group {
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struct wlr_keyboard_group {
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struct wlr_keyboard keyboard;
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struct wlr_keyboard keyboard;
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struct wlr_input_device *input_device;
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struct wl_list devices; // keyboard_group_device::link
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struct wl_list devices; // keyboard_group_device::link
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struct wl_list keys; // keyboard_group_key::link
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struct wl_list keys; // keyboard_group_key::link
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@ -26,7 +26,7 @@ struct wlr_virtual_keyboard_manager_v1 {
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};
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};
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struct wlr_virtual_keyboard_v1 {
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struct wlr_virtual_keyboard_v1 {
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struct wlr_input_device input_device;
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struct wlr_keyboard keyboard;
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struct wl_resource *resource;
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struct wl_resource *resource;
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struct wlr_seat *seat;
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struct wlr_seat *seat;
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bool has_keymap;
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bool has_keymap;
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@ -4,6 +4,7 @@
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#include <sys/mman.h>
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#include <sys/mman.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <wayland-server-core.h>
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#include <wayland-server-core.h>
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#include <wlr/interfaces/wlr_input_device.h>
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#include <wlr/interfaces/wlr_keyboard.h>
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#include <wlr/interfaces/wlr_keyboard.h>
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#include <wlr/types/wlr_keyboard.h>
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#include <wlr/types/wlr_keyboard.h>
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#include <wlr/util/log.h>
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#include <wlr/util/log.h>
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@ -114,7 +115,10 @@ void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,
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}
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}
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void wlr_keyboard_init(struct wlr_keyboard *kb,
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void wlr_keyboard_init(struct wlr_keyboard *kb,
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const struct wlr_keyboard_impl *impl) {
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const struct wlr_keyboard_impl *impl, const char *name) {
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wlr_input_device_init(&kb->base, WLR_INPUT_DEVICE_KEYBOARD, NULL, name);
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kb->base.keyboard = kb;
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kb->impl = impl;
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kb->impl = impl;
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wl_signal_init(&kb->events.key);
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wl_signal_init(&kb->events.key);
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wl_signal_init(&kb->events.modifiers);
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wl_signal_init(&kb->events.modifiers);
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@ -134,6 +138,8 @@ void wlr_keyboard_destroy(struct wlr_keyboard *kb) {
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return;
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return;
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}
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}
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wlr_signal_emit_safe(&kb->events.destroy, kb);
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wlr_signal_emit_safe(&kb->events.destroy, kb);
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wlr_input_device_finish(&kb->base);
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xkb_state_unref(kb->xkb_state);
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xkb_state_unref(kb->xkb_state);
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xkb_keymap_unref(kb->keymap);
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xkb_keymap_unref(kb->keymap);
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free(kb->keymap_string);
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free(kb->keymap_string);
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@ -60,16 +60,7 @@ struct wlr_keyboard_group *wlr_keyboard_group_create(void) {
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return NULL;
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return NULL;
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}
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}
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group->input_device = calloc(1, sizeof(struct wlr_input_device));
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wlr_keyboard_init(&group->keyboard, &impl, "keyboard-group");
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if (!group->input_device) {
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wlr_log(WLR_ERROR, "Failed to allocate wlr_input_device for group");
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free(group);
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return NULL;
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}
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wl_signal_init(&group->input_device->events.destroy);
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group->input_device->keyboard = &group->keyboard;
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wlr_keyboard_init(&group->keyboard, &impl);
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wl_list_init(&group->devices);
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wl_list_init(&group->devices);
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wl_list_init(&group->keys);
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wl_list_init(&group->keys);
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@ -335,9 +326,7 @@ void wlr_keyboard_group_destroy(struct wlr_keyboard_group *group) {
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wlr_keyboard_group_remove_keyboard(group, device->keyboard);
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wlr_keyboard_group_remove_keyboard(group, device->keyboard);
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}
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}
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wlr_keyboard_destroy(&group->keyboard);
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wlr_keyboard_destroy(&group->keyboard);
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wl_list_remove(&group->input_device->events.destroy.listener_list);
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wl_list_remove(&group->events.enter.listener_list);
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wl_list_remove(&group->events.enter.listener_list);
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wl_list_remove(&group->events.leave.listener_list);
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wl_list_remove(&group->events.leave.listener_list);
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free(group->input_device);
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free(group);
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free(group);
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}
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}
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@ -11,26 +11,40 @@
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#include "util/time.h"
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#include "util/time.h"
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#include "virtual-keyboard-unstable-v1-protocol.h"
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#include "virtual-keyboard-unstable-v1-protocol.h"
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/**
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static void keyboard_led_update(struct wlr_keyboard *wlr_kb, uint32_t leds) {
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* Send release event for each pressed key to bring the keyboard back to
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// unsupported by virtual keyboard protocol
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* neutral state.
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*
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* This may be needed for virtual keyboards. For physical devices, kernel
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* or libinput will deal with the removal of devices.
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*/
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static void keyboard_release_pressed_keys(struct wlr_keyboard *keyboard) {
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size_t orig_num_keycodes = keyboard->num_keycodes;
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for (size_t i = 0; i < orig_num_keycodes; ++i) {
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assert(keyboard->num_keycodes == orig_num_keycodes - i);
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struct wlr_event_keyboard_key event = {
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.time_msec = get_current_time_msec(),
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.keycode = keyboard->keycodes[orig_num_keycodes - i - 1],
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.update_state = false,
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.state = WL_KEYBOARD_KEY_STATE_RELEASED,
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};
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wlr_keyboard_notify_key(keyboard, &event); // updates num_keycodes
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}
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}
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}
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static void keyboard_destroy(struct wlr_keyboard *wlr_kb) {
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static void keyboard_destroy(struct wlr_keyboard *wlr_kb) {
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// safe to ignore - keyboard will be destroyed only iff associated virtual
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struct wlr_virtual_keyboard_v1 *keyboard =
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// keyboard is torn down, no need to tear down the keyboard separately
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(struct wlr_virtual_keyboard_v1 *)wlr_kb;
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keyboard_release_pressed_keys(&keyboard->keyboard);
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wl_resource_set_user_data(keyboard->resource, NULL);
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wlr_signal_emit_safe(&keyboard->events.destroy, keyboard);
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wl_list_remove(&keyboard->link);
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free(keyboard);
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}
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}
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static const struct wlr_keyboard_impl keyboard_impl = {
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static const struct wlr_keyboard_impl keyboard_impl = {
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.destroy = keyboard_destroy,
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.destroy = keyboard_destroy,
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.led_update = keyboard_led_update
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};
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static void input_device_destroy(struct wlr_input_device *dev) {
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}
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static const struct wlr_input_device_impl input_device_impl = {
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.destroy = input_device_destroy
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};
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};
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static const struct zwp_virtual_keyboard_v1_interface virtual_keyboard_impl;
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static const struct zwp_virtual_keyboard_v1_interface virtual_keyboard_impl;
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@ -44,10 +58,11 @@ static struct wlr_virtual_keyboard_v1 *virtual_keyboard_from_resource(
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struct wlr_virtual_keyboard_v1 *wlr_input_device_get_virtual_keyboard(
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struct wlr_virtual_keyboard_v1 *wlr_input_device_get_virtual_keyboard(
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struct wlr_input_device *wlr_dev) {
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struct wlr_input_device *wlr_dev) {
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if (wlr_dev->impl != &input_device_impl) {
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if (wlr_dev->type != WLR_INPUT_DEVICE_KEYBOARD
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|| wlr_dev->keyboard->impl != &keyboard_impl) {
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return NULL;
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return NULL;
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}
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}
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return (struct wlr_virtual_keyboard_v1 *)wlr_dev;
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return (struct wlr_virtual_keyboard_v1 *)wlr_dev->keyboard;
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}
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}
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static void virtual_keyboard_keymap(struct wl_client *client,
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static void virtual_keyboard_keymap(struct wl_client *client,
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if (!keymap) {
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if (!keymap) {
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goto keymap_fail;
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goto keymap_fail;
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}
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}
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wlr_keyboard_set_keymap(keyboard->input_device.keyboard, keymap);
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wlr_keyboard_set_keymap(&keyboard->keyboard, keymap);
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keyboard->has_keymap = true;
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keyboard->has_keymap = true;
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xkb_keymap_unref(keymap);
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xkb_keymap_unref(keymap);
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xkb_context_unref(context);
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xkb_context_unref(context);
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@ -101,7 +116,7 @@ static void virtual_keyboard_key(struct wl_client *client,
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.update_state = false,
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.update_state = false,
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.state = state,
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.state = state,
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};
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};
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wlr_keyboard_notify_key(keyboard->input_device.keyboard, &event);
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wlr_keyboard_notify_key(&keyboard->keyboard, &event);
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}
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}
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static void virtual_keyboard_modifiers(struct wl_client *client,
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static void virtual_keyboard_modifiers(struct wl_client *client,
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@ -115,39 +130,16 @@ static void virtual_keyboard_modifiers(struct wl_client *client,
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"Cannot send a modifier state before defining a keymap");
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"Cannot send a modifier state before defining a keymap");
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return;
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return;
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}
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}
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wlr_keyboard_notify_modifiers(keyboard->input_device.keyboard,
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wlr_keyboard_notify_modifiers(&keyboard->keyboard,
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mods_depressed, mods_latched, mods_locked, group);
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mods_depressed, mods_latched, mods_locked, group);
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}
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}
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/**
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* Send release event for each pressed key to bring the keyboard back to
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* neutral state.
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*
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* This may be needed for virtual keyboards. For physical devices, kernel
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||||||
* or libinput will deal with the removal of devices.
|
|
||||||
*/
|
|
||||||
static void keyboard_release_pressed_keys(struct wlr_keyboard *keyboard) {
|
|
||||||
size_t orig_num_keycodes = keyboard->num_keycodes;
|
|
||||||
for (size_t i = 0; i < orig_num_keycodes; ++i) {
|
|
||||||
assert(keyboard->num_keycodes == orig_num_keycodes - i);
|
|
||||||
struct wlr_event_keyboard_key event = {
|
|
||||||
.time_msec = get_current_time_msec(),
|
|
||||||
.keycode = keyboard->keycodes[orig_num_keycodes - i - 1],
|
|
||||||
.update_state = false,
|
|
||||||
.state = WL_KEYBOARD_KEY_STATE_RELEASED,
|
|
||||||
};
|
|
||||||
wlr_keyboard_notify_key(keyboard, &event); // updates num_keycodes
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void virtual_keyboard_destroy_resource(struct wl_resource *resource) {
|
static void virtual_keyboard_destroy_resource(struct wl_resource *resource) {
|
||||||
struct wlr_virtual_keyboard_v1 *keyboard =
|
struct wlr_virtual_keyboard_v1 *keyboard =
|
||||||
virtual_keyboard_from_resource(resource);
|
virtual_keyboard_from_resource(resource);
|
||||||
keyboard_release_pressed_keys(keyboard->input_device.keyboard);
|
if (keyboard != NULL) {
|
||||||
wlr_signal_emit_safe(&keyboard->events.destroy, keyboard);
|
wlr_keyboard_destroy(&keyboard->keyboard);
|
||||||
wl_list_remove(&keyboard->link);
|
}
|
||||||
wlr_input_device_destroy(&keyboard->input_device);
|
|
||||||
free(keyboard);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static void virtual_keyboard_destroy(struct wl_client *client,
|
static void virtual_keyboard_destroy(struct wl_client *client,
|
||||||
|
@ -184,20 +176,13 @@ static void virtual_keyboard_manager_create_virtual_keyboard(
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
struct wlr_keyboard* keyboard = calloc(1, sizeof(struct wlr_keyboard));
|
wlr_keyboard_init(&virtual_keyboard->keyboard, &keyboard_impl,
|
||||||
if (!keyboard) {
|
"virtual-keyboard");
|
||||||
wlr_log(WLR_ERROR, "Cannot allocate wlr_keyboard");
|
|
||||||
free(virtual_keyboard);
|
|
||||||
wl_client_post_no_memory(client);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
wlr_keyboard_init(keyboard, &keyboard_impl);
|
|
||||||
|
|
||||||
struct wl_resource *keyboard_resource = wl_resource_create(client,
|
struct wl_resource *keyboard_resource = wl_resource_create(client,
|
||||||
&zwp_virtual_keyboard_v1_interface, wl_resource_get_version(resource),
|
&zwp_virtual_keyboard_v1_interface, wl_resource_get_version(resource),
|
||||||
id);
|
id);
|
||||||
if (!keyboard_resource) {
|
if (!keyboard_resource) {
|
||||||
free(keyboard);
|
|
||||||
free(virtual_keyboard);
|
free(virtual_keyboard);
|
||||||
wl_client_post_no_memory(client);
|
wl_client_post_no_memory(client);
|
||||||
return;
|
return;
|
||||||
|
@ -206,12 +191,8 @@ static void virtual_keyboard_manager_create_virtual_keyboard(
|
||||||
wl_resource_set_implementation(keyboard_resource, &virtual_keyboard_impl,
|
wl_resource_set_implementation(keyboard_resource, &virtual_keyboard_impl,
|
||||||
virtual_keyboard, virtual_keyboard_destroy_resource);
|
virtual_keyboard, virtual_keyboard_destroy_resource);
|
||||||
|
|
||||||
wlr_input_device_init(&virtual_keyboard->input_device,
|
|
||||||
WLR_INPUT_DEVICE_KEYBOARD, &input_device_impl, "virtual keyboard");
|
|
||||||
|
|
||||||
struct wlr_seat_client *seat_client = wlr_seat_client_from_resource(seat);
|
struct wlr_seat_client *seat_client = wlr_seat_client_from_resource(seat);
|
||||||
|
|
||||||
virtual_keyboard->input_device.keyboard = keyboard;
|
|
||||||
virtual_keyboard->resource = keyboard_resource;
|
virtual_keyboard->resource = keyboard_resource;
|
||||||
virtual_keyboard->seat = seat_client->seat;
|
virtual_keyboard->seat = seat_client->seat;
|
||||||
wl_signal_init(&virtual_keyboard->events.destroy);
|
wl_signal_init(&virtual_keyboard->events.destroy);
|
||||||
|
|
Loading…
Reference in New Issue