41 lines
994 B
C
41 lines
994 B
C
#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_input_device.h>
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#include <wlr/interfaces/wlr_tablet_pad.h>
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#include <wlr/types/wlr_tablet_pad.h>
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void wlr_tablet_pad_init(struct wlr_tablet_pad *pad,
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const struct wlr_tablet_pad_impl *impl, const char *name) {
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wlr_input_device_init(&pad->base, WLR_INPUT_DEVICE_TABLET_PAD, NULL, name);
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pad->base.tablet_pad = pad;
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pad->impl = impl;
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wl_signal_init(&pad->events.button);
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wl_signal_init(&pad->events.ring);
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wl_signal_init(&pad->events.strip);
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wl_signal_init(&pad->events.attach_tablet);
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wl_list_init(&pad->groups);
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wl_array_init(&pad->paths);
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}
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void wlr_tablet_pad_destroy(struct wlr_tablet_pad *pad) {
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if (!pad) {
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return;
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}
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char **path_ptr;
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wl_array_for_each(path_ptr, &pad->paths) {
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free(*path_ptr);
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}
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wl_array_release(&pad->paths);
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wlr_input_device_finish(&pad->base);
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if (pad->impl && pad->impl->destroy) {
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pad->impl->destroy(pad);
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} else {
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free(pad);
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}
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}
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