mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-14 01:15:59 +01:00
backend/wayland: remove swapchain
Rely on wlr_output's generic swapchain handling.
This commit is contained in:
parent
5f8092b045
commit
543f5b35d0
3 changed files with 5 additions and 116 deletions
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@ -452,48 +452,6 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
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goto error_drm_fd;
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}
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const struct wlr_drm_format_set *remote_formats;
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if ((allocator->buffer_caps & WLR_BUFFER_CAP_DMABUF) && wl->zwp_linux_dmabuf_v1) {
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remote_formats = &wl->linux_dmabuf_v1_formats;
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} else if ((allocator->buffer_caps & WLR_BUFFER_CAP_SHM) && wl->shm) {
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remote_formats = &wl->shm_formats;
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} else {
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wlr_log(WLR_ERROR,
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"Failed to get remote formats (DRI3 and SHM unavailable)");
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goto error_drm_fd;
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}
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const struct wlr_drm_format_set *render_formats =
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wlr_renderer_get_render_formats(renderer);
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if (render_formats == NULL) {
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wlr_log(WLR_ERROR, "Failed to get available render-capable formats");
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goto error_drm_fd;
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}
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uint32_t fmt = DRM_FORMAT_ARGB8888;
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const struct wlr_drm_format *remote_format =
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wlr_drm_format_set_get(remote_formats, fmt);
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if (remote_format == NULL) {
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wlr_log(WLR_ERROR, "Remote compositor doesn't support DRM format "
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"0x%"PRIX32, fmt);
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goto error_drm_fd;
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}
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const struct wlr_drm_format *render_format =
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wlr_drm_format_set_get(render_formats, fmt);
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if (render_format == NULL) {
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wlr_log(WLR_ERROR, "Renderer doesn't support DRM format 0x%"PRIX32, fmt);
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goto error_drm_fd;
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}
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wl->format = wlr_drm_format_intersect(remote_format, render_format);
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if (wl->format == NULL) {
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wlr_log(WLR_ERROR, "Failed to intersect remote and render modifiers "
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"for format 0x%"PRIX32, fmt);
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goto error_drm_fd;
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}
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wl->local_display_destroy.notify = handle_display_destroy;
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wl_display_add_destroy_listener(display, &wl->local_display_destroy);
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@ -15,7 +15,6 @@
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#include <wlr/types/wlr_matrix.h>
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#include <wlr/util/log.h>
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#include "backend/backend.h"
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#include "backend/wayland.h"
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#include "render/pixel_format.h"
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#include "render/swapchain.h"
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@ -100,40 +99,7 @@ static const struct wp_presentation_feedback_listener
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static bool output_set_custom_mode(struct wlr_output *wlr_output,
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int32_t width, int32_t height, int32_t refresh) {
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struct wlr_wl_output *output = get_wl_output_from_output(wlr_output);
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struct wlr_allocator *allocator = backend_get_allocator(wlr_output->backend);
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if (wlr_output->width != width || wlr_output->height != height) {
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struct wlr_swapchain *swapchain = wlr_swapchain_create(allocator,
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width, height, output->backend->format);
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if (swapchain == NULL) {
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return false;
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}
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wlr_swapchain_destroy(output->swapchain);
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output->swapchain = swapchain;
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}
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wlr_output_update_custom_mode(&output->wlr_output, width, height, 0);
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return true;
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}
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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struct wlr_wl_output *output = get_wl_output_from_output(wlr_output);
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struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
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wlr_buffer_unlock(output->back_buffer);
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output->back_buffer = wlr_swapchain_acquire(output->swapchain, buffer_age);
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if (!output->back_buffer) {
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wlr_log(WLR_ERROR, "Failed to acquire swapchain buffer");
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return false;
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}
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if (!wlr_renderer_bind_buffer(renderer, output->back_buffer)) {
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wlr_log(WLR_ERROR, "Failed to bind buffer to renderer");
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return false;
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}
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wlr_output_update_custom_mode(wlr_output, width, height, 0);
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return true;
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}
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@ -299,7 +265,6 @@ static bool output_test(struct wlr_output *wlr_output) {
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static bool output_commit(struct wlr_output *wlr_output) {
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struct wlr_wl_output *output =
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get_wl_output_from_output(wlr_output);
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struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
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if (!output_test(wlr_output)) {
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return false;
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@ -315,6 +280,9 @@ static bool output_commit(struct wlr_output *wlr_output) {
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}
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if (wlr_output->pending.committed & WLR_OUTPUT_STATE_BUFFER) {
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assert(wlr_output->pending.buffer_type ==
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WLR_OUTPUT_STATE_BUFFER_SCANOUT);
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struct wp_presentation_feedback *wp_feedback = NULL;
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if (output->backend->presentation != NULL) {
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wp_feedback = wp_presentation_feedback(output->backend->presentation,
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@ -334,19 +302,7 @@ static bool output_commit(struct wlr_output *wlr_output) {
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output->frame_callback = wl_surface_frame(output->surface);
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wl_callback_add_listener(output->frame_callback, &frame_listener, output);
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struct wlr_buffer *wlr_buffer = NULL;
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switch (wlr_output->pending.buffer_type) {
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case WLR_OUTPUT_STATE_BUFFER_RENDER:
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assert(output->back_buffer != NULL);
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wlr_buffer = output->back_buffer;
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wlr_renderer_bind_buffer(renderer, NULL);
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break;
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case WLR_OUTPUT_STATE_BUFFER_SCANOUT:;
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wlr_buffer = wlr_output->pending.buffer;
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break;
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}
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struct wlr_buffer *wlr_buffer = wlr_output->pending.buffer;
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struct wlr_wl_buffer *buffer =
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get_or_create_wl_buffer(output->backend, wlr_buffer);
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if (buffer == NULL) {
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@ -371,11 +327,6 @@ static bool output_commit(struct wlr_output *wlr_output) {
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wl_surface_commit(output->surface);
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wlr_buffer_unlock(output->back_buffer);
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output->back_buffer = NULL;
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wlr_swapchain_set_buffer_submitted(output->swapchain, wlr_buffer);
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if (wp_feedback != NULL) {
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struct wlr_wl_presentation_feedback *feedback =
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calloc(1, sizeof(*feedback));
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@ -400,11 +351,6 @@ static bool output_commit(struct wlr_output *wlr_output) {
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return true;
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}
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static void output_rollback_render(struct wlr_output *wlr_output) {
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struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend);
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wlr_renderer_bind_buffer(renderer, NULL);
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}
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static bool output_set_cursor(struct wlr_output *wlr_output,
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struct wlr_buffer *wlr_buffer, int hotspot_x, int hotspot_y) {
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struct wlr_wl_output *output = get_wl_output_from_output(wlr_output);
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@ -472,8 +418,6 @@ static void output_destroy(struct wlr_output *wlr_output) {
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presentation_feedback_destroy(feedback);
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}
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wlr_buffer_unlock(output->back_buffer);
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wlr_swapchain_destroy(output->swapchain);
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if (output->zxdg_toplevel_decoration_v1) {
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zxdg_toplevel_decoration_v1_destroy(output->zxdg_toplevel_decoration_v1);
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}
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@ -502,10 +446,8 @@ static bool output_move_cursor(struct wlr_output *_output, int x, int y) {
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static const struct wlr_output_impl output_impl = {
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.destroy = output_destroy,
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.attach_render = output_attach_render,
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.test = output_test,
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.commit = output_commit,
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.rollback_render = output_rollback_render,
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.set_cursor = output_set_cursor,
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.move_cursor = output_move_cursor,
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.get_cursor_formats = output_get_formats,
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@ -626,13 +568,6 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *wlr_backend) {
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&xdg_toplevel_listener, output);
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wl_surface_commit(output->surface);
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struct wlr_allocator *allocator = backend_get_allocator(&backend->backend);
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output->swapchain = wlr_swapchain_create(allocator,
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wlr_output->width, wlr_output->height, output->backend->format);
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if (output->swapchain == NULL) {
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goto error;
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}
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wl_display_roundtrip(output->backend->remote_display);
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wl_list_insert(&backend->outputs, &output->link);
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@ -21,7 +21,6 @@ struct wlr_wl_backend {
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struct wl_list devices;
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struct wl_list outputs;
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int drm_fd;
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struct wlr_drm_format *format;
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struct wl_list buffers; // wlr_wl_buffer.link
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size_t requested_outputs;
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size_t last_output_num;
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@ -75,9 +74,6 @@ struct wlr_wl_output {
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struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1;
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struct wl_list presentation_feedbacks;
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struct wlr_swapchain *swapchain;
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struct wlr_buffer *back_buffer;
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uint32_t enter_serial;
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struct {
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