43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wayland-server-core.h>
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#include <wlr/interfaces/wlr_pointer.h>
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#include <wlr/types/wlr_pointer.h>
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#include "interfaces/wlr_input_device.h"
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struct wlr_pointer *wlr_pointer_from_input_device(
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struct wlr_input_device *input_device) {
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assert(input_device->type == WLR_INPUT_DEVICE_POINTER);
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return wl_container_of(input_device, (struct wlr_pointer *)NULL, base);
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}
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void wlr_pointer_init(struct wlr_pointer *pointer,
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const struct wlr_pointer_impl *impl, const char *name) {
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*pointer = (struct wlr_pointer){
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.impl = impl,
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};
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wlr_input_device_init(&pointer->base, WLR_INPUT_DEVICE_POINTER, name);
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wl_signal_init(&pointer->events.motion);
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wl_signal_init(&pointer->events.motion_absolute);
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wl_signal_init(&pointer->events.button);
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wl_signal_init(&pointer->events.axis);
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wl_signal_init(&pointer->events.frame);
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wl_signal_init(&pointer->events.swipe_begin);
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wl_signal_init(&pointer->events.swipe_update);
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wl_signal_init(&pointer->events.swipe_end);
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wl_signal_init(&pointer->events.pinch_begin);
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wl_signal_init(&pointer->events.pinch_update);
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wl_signal_init(&pointer->events.pinch_end);
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wl_signal_init(&pointer->events.hold_begin);
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wl_signal_init(&pointer->events.hold_end);
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}
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void wlr_pointer_finish(struct wlr_pointer *pointer) {
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wlr_input_device_finish(&pointer->base);
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free(pointer->output_name);
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}
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