Fix various rebase-related bugs
This commit is contained in:
Drew DeVault
parent
7f76f46318
commit
ed74f473d6
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@ -127,19 +127,21 @@ bool view_center(struct roots_view *view) {
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int width, height;
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wlr_output_effective_resolution(output, &width, &height);
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double view_x = (double)(width - size.width) / 2 + l_output->x;
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double view_y = (double)(height - size.height) / 2 + l_output->y;
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double view_x = (double)(width - box.width) / 2 + l_output->x;
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double view_y = (double)(height - box.height) / 2 + l_output->y;
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view_set_position(view, view_x, view_y);
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return true;
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}
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void view_initialize(struct roots_view *view) {
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void view_setup(struct roots_view *view) {
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struct roots_input *input = view->desktop->server->input;
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view_center(view);
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set_view_focus(input, view->desktop, view);
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wlr_seat_keyboard_notify_enter(input->wl_seat, view->wlr_surface);
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view_update_output(view);
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struct wlr_box before;
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view_get_size(view, &before);
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view_update_output(view, &before);
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}
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void view_teardown(struct roots_view *view) {
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@ -5,6 +5,7 @@
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#include <tgmath.h>
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#include <time.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_box.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/interfaces/wlr_output.h>
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@ -28,7 +29,8 @@ static void wl_output_send_to_resource(struct wl_resource *resource) {
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if (version >= WL_OUTPUT_MODE_SINCE_VERSION) {
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struct wlr_output_mode *mode;
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wl_list_for_each(mode, &output->modes, link) {
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uint32_t flags = mode->flags & WL_OUTPUT_MODE_PREFERRED;
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// TODO: mode->flags should just be preferred
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uint32_t flags = mode->flags;
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if (output->current_mode == mode) {
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flags |= WL_OUTPUT_MODE_CURRENT;
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}
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@ -134,7 +136,9 @@ static void wlr_output_update_matrix(struct wlr_output *output) {
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}
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void wlr_output_enable(struct wlr_output *output, bool enable) {
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output->impl->enable(output, enable);
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if (output->impl->enable) {
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output->impl->enable(output, enable);
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}
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}
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bool wlr_output_set_mode(struct wlr_output *output,
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@ -187,192 +191,19 @@ void wlr_output_set_position(struct wlr_output *output, int32_t lx,
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}
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}
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static bool set_cursor(struct wlr_output *output, const uint8_t *buf,
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int32_t stride, uint32_t width, uint32_t height, int32_t hotspot_x,
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int32_t hotspot_y) {
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if (output->impl->set_cursor
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&& output->impl->set_cursor(output, buf, stride, width, height,
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hotspot_x, hotspot_y, true)) {
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output->cursor.is_sw = false;
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return true;
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}
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wlr_log(L_INFO, "Falling back to software cursor");
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output->cursor.is_sw = true;
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output->cursor.width = width;
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output->cursor.height = height;
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if (!output->cursor.renderer) {
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output->cursor.renderer = wlr_gles2_renderer_create(output->backend);
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if (!output->cursor.renderer) {
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return false;
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}
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}
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if (!output->cursor.texture) {
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output->cursor.texture =
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wlr_render_texture_create(output->cursor.renderer);
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if (!output->cursor.texture) {
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return false;
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}
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}
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return wlr_texture_upload_pixels(output->cursor.texture,
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WL_SHM_FORMAT_ARGB8888, stride, width, height, buf);
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}
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bool wlr_output_set_cursor(struct wlr_output *output,
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const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height,
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int32_t hotspot_x, int32_t hotspot_y) {
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if (output->cursor.surface) {
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wl_list_remove(&output->cursor.surface_commit.link);
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wl_list_remove(&output->cursor.surface_destroy.link);
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output->cursor.surface = NULL;
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}
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output->cursor.hotspot_x = hotspot_x;
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output->cursor.hotspot_y = hotspot_y;
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return set_cursor(output, buf, stride, width, height, hotspot_x, hotspot_y);
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}
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static inline int64_t timespec_to_msec(const struct timespec *a) {
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return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
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}
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static void commit_cursor_surface(struct wlr_output *output,
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struct wlr_surface *surface) {
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if (output->cursor.is_sw) {
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return;
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}
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struct wl_shm_buffer *buffer = wl_shm_buffer_get(surface->current->buffer);
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if (buffer == NULL) {
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return;
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}
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uint32_t format = wl_shm_buffer_get_format(buffer);
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if (format != WL_SHM_FORMAT_ARGB8888) {
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return;
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}
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void *buffer_data = wl_shm_buffer_get_data(buffer);
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int32_t width = wl_shm_buffer_get_width(buffer);
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int32_t height = wl_shm_buffer_get_height(buffer);
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int32_t stride = wl_shm_buffer_get_stride(buffer);
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wl_shm_buffer_begin_access(buffer);
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wlr_output_set_cursor(output, buffer_data, stride/4, width, height,
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output->cursor.hotspot_x - surface->current->sx,
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output->cursor.hotspot_y - surface->current->sy);
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wl_shm_buffer_end_access(buffer);
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}
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static void handle_cursor_surface_commit(struct wl_listener *listener,
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void *data) {
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struct wlr_output *output = wl_container_of(listener, output,
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cursor.surface_commit);
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struct wlr_surface *surface = data;
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commit_cursor_surface(output, surface);
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struct timespec now;
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clock_gettime(CLOCK_MONOTONIC, &now);
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struct wlr_frame_callback *cb, *cnext;
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wl_list_for_each_safe(cb, cnext, &surface->current->frame_callback_list,
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link) {
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wl_callback_send_done(cb->resource, timespec_to_msec(&now));
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wl_resource_destroy(cb->resource);
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}
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}
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static void handle_cursor_surface_destroy(struct wl_listener *listener,
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void *data) {
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struct wlr_output *output = wl_container_of(listener, output,
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cursor.surface_destroy);
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wl_list_remove(&output->cursor.surface_commit.link);
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wl_list_remove(&output->cursor.surface_destroy.link);
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output->cursor.surface = NULL;
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}
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void wlr_output_set_cursor_surface(struct wlr_output *output,
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struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y) {
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if (surface && strcmp(surface->role, "wl_pointer-cursor") != 0) {
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return;
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}
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output->cursor.hotspot_x = hotspot_x;
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output->cursor.hotspot_y = hotspot_y;
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if (surface && surface == output->cursor.surface) {
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if (output->impl->set_cursor && !output->cursor.is_sw) {
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// Only update the hotspot
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output->impl->set_cursor(output, NULL, 0, 0, 0, hotspot_x,
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hotspot_y, false);
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}
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return;
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}
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if (output->cursor.surface) {
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wl_list_remove(&output->cursor.surface_commit.link);
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wl_list_remove(&output->cursor.surface_destroy.link);
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output->cursor.surface = NULL;
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}
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// Disable hardware cursor
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// TODO: support hardware cursors
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output->cursor.is_sw = true;
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if (output->impl->set_cursor) {
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output->impl->set_cursor(output, NULL, 0, 0, 0, hotspot_x, hotspot_y,
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true);
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}
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//output->cursor.is_sw = output->impl->set_cursor == NULL;
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output->cursor.surface = surface;
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if (surface != NULL) {
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wl_signal_add(&surface->events.commit, &output->cursor.surface_commit);
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wl_signal_add(&surface->events.destroy,
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&output->cursor.surface_destroy);
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commit_cursor_surface(output, surface);
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} else {
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set_cursor(output, NULL, 0, 0, 0, hotspot_x, hotspot_y);
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}
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}
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bool wlr_output_move_cursor(struct wlr_output *output, int x, int y) {
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output->cursor.x = x;
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output->cursor.y = y;
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if (output->cursor.is_sw) {
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return true;
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}
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if (!output->impl->move_cursor) {
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return false;
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}
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return output->impl->move_cursor(output, x, y);
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}
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void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
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const struct wlr_output_impl *impl) {
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assert(impl->make_current && impl->swap_buffers && impl->transform);
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output->backend = backend;
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output->impl = impl;
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wl_list_init(&output->modes);
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output->transform = WL_OUTPUT_TRANSFORM_NORMAL;
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output->scale = 1;
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wl_list_init(&output->cursors);
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wl_signal_init(&output->events.frame);
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wl_signal_init(&output->events.swap_buffers);
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wl_signal_init(&output->events.resolution);
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wl_signal_init(&output->events.destroy);
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wl_list_init(&output->cursor.surface_commit.link);
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output->cursor.surface_commit.notify = handle_cursor_surface_commit;
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wl_list_init(&output->cursor.surface_destroy.link);
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output->cursor.surface_destroy.notify = handle_cursor_surface_destroy;
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}
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void wlr_output_destroy(struct wlr_output *output) {
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@ -382,9 +213,6 @@ void wlr_output_destroy(struct wlr_output *output) {
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wl_signal_emit(&output->events.destroy, output);
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wlr_texture_destroy(output->cursor.texture);
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wlr_renderer_destroy(output->cursor.renderer);
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struct wlr_output_mode *mode, *tmp_mode;
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wl_list_for_each_safe(mode, tmp_mode, &output->modes, link) {
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free(mode);
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@ -399,6 +227,7 @@ void wlr_output_destroy(struct wlr_output *output) {
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void wlr_output_effective_resolution(struct wlr_output *output,
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int *width, int *height) {
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// TODO: Scale factor
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if (output->transform % 2 == 1) {
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*width = output->height;
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*height = output->width;
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@ -412,36 +241,62 @@ void wlr_output_make_current(struct wlr_output *output) {
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output->impl->make_current(output);
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}
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static void output_cursor_get_box(struct wlr_output_cursor *cursor,
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struct wlr_box *box) {
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box->x = cursor->x - cursor->hotspot_x;
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box->y = cursor->y - cursor->hotspot_y;
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box->width = cursor->width;
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box->height = cursor->height;
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}
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static void output_cursor_render(struct wlr_output_cursor *cursor) {
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struct wlr_texture *texture = cursor->texture;
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struct wlr_renderer *renderer = cursor->renderer;
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if (cursor->surface != NULL) {
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// Some clients commit a cursor surface with a NULL buffer to hide it.
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if (!wlr_surface_has_buffer(cursor->surface)) {
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return;
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}
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texture = cursor->surface->texture;
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renderer = cursor->surface->renderer;
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}
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if (texture == NULL || renderer == NULL) {
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return;
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}
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struct wlr_box output_box;
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output_box.x = output_box.y = 0;
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output_box.width = cursor->output->width;
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output_box.height = cursor->output->height;
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struct wlr_box cursor_box;
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output_cursor_get_box(cursor, &cursor_box);
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struct wlr_box intersection;
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struct wlr_box *intersection_ptr = &intersection;
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if (!wlr_box_intersection(&output_box, &cursor_box, &intersection_ptr)) {
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return;
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}
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glViewport(0, 0, cursor->output->width, cursor->output->height);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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float matrix[16];
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wlr_texture_get_matrix(texture, &matrix,
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&cursor->output->transform_matrix, cursor->x - cursor->hotspot_x,
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cursor->y - cursor->hotspot_y);
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wlr_render_with_matrix(renderer, texture, &matrix);
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}
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void wlr_output_swap_buffers(struct wlr_output *output) {
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if (output->cursor.is_sw) {
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glViewport(0, 0, output->width, output->height);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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struct wlr_texture *texture = output->cursor.texture;
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struct wlr_renderer *renderer = output->cursor.renderer;
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if (output->cursor.surface) {
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texture = output->cursor.surface->texture;
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renderer = output->cursor.surface->renderer;
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}
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// We check texture->valid because some clients set a cursor surface
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// with a NULL buffer to hide it
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if (renderer && texture && texture->valid) {
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float matrix[16];
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if (output->cursor.surface) {
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float translation[16];
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wlr_matrix_translate(&translation,
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output->cursor.x, output->cursor.y, 0);
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wlr_surface_get_matrix(output->cursor.surface,
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&matrix, &output->transform_matrix, &translation);
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} else {
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wlr_texture_get_matrix(texture,
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&matrix, &output->transform_matrix,
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output->cursor.x, output->cursor.y);
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}
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wlr_render_with_matrix(renderer, texture, &matrix);
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struct wlr_output_cursor *cursor;
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wl_list_for_each(cursor, &output->cursors, link) {
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if (output->hardware_cursor == cursor) {
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continue;
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}
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output_cursor_render(cursor);
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}
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wl_signal_emit(&output->events.swap_buffers, &output);
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@ -462,3 +317,186 @@ uint32_t wlr_output_get_gamma_size(struct wlr_output *output) {
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}
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return output->impl->get_gamma_size(output);
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}
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static void output_cursor_reset(struct wlr_output_cursor *cursor) {
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if (cursor->surface != NULL) {
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wl_list_remove(&cursor->surface_commit.link);
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wl_list_remove(&cursor->surface_destroy.link);
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cursor->surface = NULL;
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}
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}
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bool wlr_output_cursor_set_image(struct wlr_output_cursor *cursor,
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const uint8_t *pixels, int32_t stride, uint32_t width, uint32_t height,
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int32_t hotspot_x, int32_t hotspot_y) {
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output_cursor_reset(cursor);
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cursor->width = width;
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cursor->height = height;
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cursor->hotspot_x = hotspot_x;
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cursor->hotspot_y = hotspot_y;
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if (cursor->output->hardware_cursor == NULL &&
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cursor->output->impl->set_cursor) {
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int ok = cursor->output->impl->set_cursor(cursor->output, pixels,
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stride, width, height, hotspot_x, hotspot_y, true);
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if (ok) {
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cursor->output->hardware_cursor = cursor;
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return true;
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}
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}
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wlr_log(L_INFO, "Falling back to software cursor");
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if (cursor->renderer == NULL) {
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cursor->renderer = wlr_gles2_renderer_create(cursor->output->backend);
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if (cursor->renderer == NULL) {
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return false;
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}
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}
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if (cursor->texture == NULL) {
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cursor->texture = wlr_render_texture_create(cursor->renderer);
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if (cursor->texture == NULL) {
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return false;
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}
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}
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return wlr_texture_upload_pixels(cursor->texture, WL_SHM_FORMAT_ARGB8888,
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stride, width, height, pixels);
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}
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static void output_cursor_commit(struct wlr_output_cursor *cursor) {
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cursor->width = cursor->surface->current->width;
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cursor->height = cursor->surface->current->height;
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// TODO: if hardware cursor, upload pixels
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}
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static inline int64_t timespec_to_msec(const struct timespec *a) {
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return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
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}
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static void output_cursor_handle_commit(struct wl_listener *listener,
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void *data) {
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struct wlr_output_cursor *cursor = wl_container_of(listener, cursor,
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surface_commit);
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struct wlr_surface *surface = data;
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output_cursor_commit(cursor);
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struct timespec now;
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clock_gettime(CLOCK_MONOTONIC, &now);
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struct wlr_frame_callback *cb, *cnext;
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wl_list_for_each_safe(cb, cnext, &surface->current->frame_callback_list,
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link) {
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wl_callback_send_done(cb->resource, timespec_to_msec(&now));
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wl_resource_destroy(cb->resource);
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}
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}
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static void output_cursor_handle_destroy(struct wl_listener *listener,
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void *data) {
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struct wlr_output_cursor *cursor = wl_container_of(listener, cursor,
|
||||
surface_destroy);
|
||||
output_cursor_reset(cursor);
|
||||
}
|
||||
|
||||
void wlr_output_cursor_set_surface(struct wlr_output_cursor *cursor,
|
||||
struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y) {
|
||||
if (surface && strcmp(surface->role, "wl_pointer-cursor") != 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (surface) {
|
||||
cursor->width = surface->current->width;
|
||||
cursor->height = surface->current->height;
|
||||
}
|
||||
cursor->hotspot_x = hotspot_x;
|
||||
cursor->hotspot_y = hotspot_y;
|
||||
|
||||
if (surface && surface == cursor->surface) {
|
||||
if (cursor->output->hardware_cursor == cursor &&
|
||||
cursor->output->impl->set_cursor) {
|
||||
// If the surface hasn't changed and it's an hardware cursor, only
|
||||
// update the hotspot
|
||||
cursor->output->impl->set_cursor(cursor->output, NULL, 0, 0, 0,
|
||||
hotspot_x, hotspot_y, false);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
output_cursor_reset(cursor);
|
||||
|
||||
// Disable hardware cursor for surfaces
|
||||
// TODO: support hardware cursors
|
||||
if (cursor->output->hardware_cursor == cursor &&
|
||||
cursor->output->impl->set_cursor) {
|
||||
cursor->output->impl->set_cursor(cursor->output, NULL, 0, 0, 0, 0, 0,
|
||||
true);
|
||||
cursor->output->hardware_cursor = NULL;
|
||||
}
|
||||
|
||||
cursor->surface = surface;
|
||||
|
||||
if (surface != NULL) {
|
||||
wl_signal_add(&surface->events.commit, &cursor->surface_commit);
|
||||
wl_signal_add(&surface->events.destroy, &cursor->surface_destroy);
|
||||
output_cursor_commit(cursor);
|
||||
} else {
|
||||
// TODO: if hardware cursor, disable cursor
|
||||
}
|
||||
}
|
||||
|
||||
bool wlr_output_cursor_move(struct wlr_output_cursor *cursor, int x, int y) {
|
||||
cursor->x = x;
|
||||
cursor->y = y;
|
||||
|
||||
if (cursor->output->hardware_cursor != cursor) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (!cursor->output->impl->move_cursor) {
|
||||
return false;
|
||||
}
|
||||
return cursor->output->impl->move_cursor(cursor->output, x, y);
|
||||
}
|
||||
|
||||
struct wlr_output_cursor *wlr_output_cursor_create(struct wlr_output *output) {
|
||||
struct wlr_output_cursor *cursor =
|
||||
calloc(1, sizeof(struct wlr_output_cursor));
|
||||
if (cursor == NULL) {
|
||||
return NULL;
|
||||
}
|
||||
cursor->output = output;
|
||||
wl_list_init(&cursor->surface_commit.link);
|
||||
cursor->surface_commit.notify = output_cursor_handle_commit;
|
||||
wl_list_init(&cursor->surface_destroy.link);
|
||||
cursor->surface_destroy.notify = output_cursor_handle_destroy;
|
||||
wl_list_insert(&output->cursors, &cursor->link);
|
||||
return cursor;
|
||||
}
|
||||
|
||||
void wlr_output_cursor_destroy(struct wlr_output_cursor *cursor) {
|
||||
if (cursor == NULL) {
|
||||
return;
|
||||
}
|
||||
output_cursor_reset(cursor);
|
||||
if (cursor->output->hardware_cursor == cursor) {
|
||||
// If this cursor was the hardware cursor, disable it
|
||||
if (cursor->output->impl->set_cursor) {
|
||||
cursor->output->impl->set_cursor(cursor->output, NULL, 0, 0, 0, 0,
|
||||
0, true);
|
||||
}
|
||||
cursor->output->hardware_cursor = NULL;
|
||||
}
|
||||
if (cursor->texture != NULL) {
|
||||
wlr_texture_destroy(cursor->texture);
|
||||
}
|
||||
if (cursor->renderer != NULL) {
|
||||
wlr_renderer_destroy(cursor->renderer);
|
||||
}
|
||||
wl_list_remove(&cursor->link);
|
||||
free(cursor);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue