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rename sample state to "state"

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This commit is contained in:
Tony Crisci 2018-05-13 10:45:18 -04:00
parent e9fab2cc70
commit a078e50ec0
1 changed files with 14 additions and 14 deletions
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28
examples/pointer.c
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@ -60,48 +60,48 @@ struct touch_point {
};
struct sample_output {
struct sample_state *sample;
struct sample_state *state;
struct wlr_output *output;
struct wl_listener frame;
struct wl_listener destroy;
};
struct sample_keyboard {
struct sample_state *sample;
struct sample_state *state;
struct wlr_input_device *device;
struct wl_listener key;
struct wl_listener destroy;
};
static void warp_to_touch(struct sample_state *sample,
static void warp_to_touch(struct sample_state *state,
struct wlr_input_device *dev) {
if (wl_list_empty(&sample->touch_points)) {
if (wl_list_empty(&state->touch_points)) {
return;
}
double x = 0, y = 0;
size_t n = 0;
struct touch_point *point;
wl_list_for_each(point, &sample->touch_points, link) {
wl_list_for_each(point, &state->touch_points, link) {
x += point->x;
y += point->y;
n++;
}
x /= n;
y /= n;
wlr_cursor_warp_absolute(sample->cursor, dev, x, y);
wlr_cursor_warp_absolute(state->cursor, dev, x, y);
}
void output_frame_notify(struct wl_listener *listener, void *data) {
struct sample_output *sample_output = wl_container_of(listener, sample_output, frame);
struct sample_state *sample = sample_output->sample;
struct sample_state *state = sample_output->state;
struct wlr_output *wlr_output = sample_output->output;
struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
assert(renderer);
wlr_output_make_current(wlr_output, NULL);
wlr_renderer_begin(renderer, wlr_output->width, wlr_output->height);
wlr_renderer_clear(renderer, sample->clear_color);
wlr_renderer_clear(renderer, state->clear_color);
wlr_output_swap_buffers(wlr_output, NULL, NULL);
wlr_renderer_end(renderer);
}
@ -224,7 +224,7 @@ static void handle_tablet_tool_axis(struct wl_listener *listener, void *data) {
void keyboard_key_notify(struct wl_listener *listener, void *data) {
struct sample_keyboard *keyboard = wl_container_of(listener, keyboard, key);
struct sample_state *sample = keyboard->sample;
struct sample_state *sample = keyboard->state;
struct wlr_event_keyboard_key *event = data;
uint32_t keycode = event->keycode + 8;
const xkb_keysym_t *syms;
@ -240,7 +240,7 @@ void keyboard_key_notify(struct wl_listener *listener, void *data) {
void output_remove_notify(struct wl_listener *listener, void *data) {
struct sample_output *sample_output = wl_container_of(listener, sample_output, destroy);
struct sample_state *sample = sample_output->sample;
struct sample_state *sample = sample_output->state;
wlr_output_layout_remove(sample->layout, sample_output->output);
wl_list_remove(&sample_output->frame.link);
wl_list_remove(&sample_output->destroy.link);
@ -256,7 +256,7 @@ void new_output_notify(struct wl_listener *listener, void *data) {
wlr_output_set_mode(output, mode);
}
sample_output->output = output;
sample_output->sample = sample;
sample_output->state = sample;
wl_signal_add(&output->events.frame, &sample_output->frame);
sample_output->frame.notify = output_frame_notify;
wl_signal_add(&output->events.destroy, &sample_output->destroy);
@ -278,18 +278,18 @@ void keyboard_destroy_notify(struct wl_listener *listener, void *data) {
void new_input_notify(struct wl_listener *listener, void *data) {
struct wlr_input_device *device = data;
struct sample_state *sample = wl_container_of(listener, sample, new_input);
struct sample_state *state = wl_container_of(listener, state, new_input);
switch (device->type) {
case WLR_INPUT_DEVICE_POINTER:
case WLR_INPUT_DEVICE_TOUCH:
case WLR_INPUT_DEVICE_TABLET_TOOL:
wlr_cursor_attach_input_device(sample->cursor, device);
wlr_cursor_attach_input_device(state->cursor, device);
break;
case WLR_INPUT_DEVICE_KEYBOARD:;
struct sample_keyboard *keyboard = calloc(1, sizeof(struct sample_keyboard));
keyboard->device = device;
keyboard->sample = sample;
keyboard->state = state;
wl_signal_add(&device->events.destroy, &keyboard->destroy);
keyboard->destroy.notify = keyboard_destroy_notify;
wl_signal_add(&device->keyboard->events.key, &keyboard->key);