mirror of
https://github.com/mpv-player/mpv.git
synced 2026-10-29 07:06:59 +08:00
Attila Fidan
98627b027d
If you have two seats connected, both with the pointer capability, and use two hands to start a drag and drop operation with each pointer, then move one pointer to the mpv window, then the other, mpv fails the !wl->dnd_offer->offer assert in device.enter, because it expects that the compositor wouldn't just call device.enter again before device.leave or offer.finish. The data device is per-seat, so this commit makes mpv track the data device's offers per-seat rather than in vo_wayland_state, which makes more sense and is easier to reason about when multi-seat is involved.
198 lines
6.2 KiB
C
198 lines
6.2 KiB
C
/*
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* This file is part of mpv video player.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPLAYER_WAYLAND_COMMON_H
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#define MPLAYER_WAYLAND_COMMON_H
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#include <wayland-client.h>
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#include "input/event.h"
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#include "video/mp_image.h"
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#include "vo.h"
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struct compositor_format;
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struct vo_wayland_seat;
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struct vo_wayland_tranche;
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struct vo_wayland_data_offer;
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struct drm_format {
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uint32_t format;
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uint64_t modifier;
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};
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struct vo_wayland_state {
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struct m_config_cache *opts_cache;
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struct mp_log *log;
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struct mp_vo_opts *opts;
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struct vo *vo;
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struct wl_callback *frame_callback;
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struct wl_compositor *compositor;
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struct wl_subcompositor *subcompositor;
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struct wl_display *display;
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struct wl_registry *registry;
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struct wl_shm *shm;
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struct wl_surface *surface;
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struct wl_surface *osd_surface;
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struct wl_subsurface *osd_subsurface;
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struct wl_surface *video_surface;
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struct wl_surface *callback_surface;
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struct wl_subsurface *video_subsurface;
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/* Geometry */
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struct mp_rect geometry;
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struct mp_rect window_size;
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struct wl_list output_list;
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struct vo_wayland_output *current_output;
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int bounded_height;
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int bounded_width;
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int reduced_height;
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int reduced_width;
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/* State */
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bool activated;
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bool focused;
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bool frame_wait;
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bool geometry_configured;
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bool hidden;
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bool initial_size_hint;
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bool locked_size;
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bool need_rescale;
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bool reconfigured;
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bool resizing;
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bool scale_configured;
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bool state_change;
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bool tiled;
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bool toplevel_configured;
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int display_fd;
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int mouse_x;
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int mouse_y;
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int pending_vo_events;
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int pending_scaling; // base 120
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int scaling; // base 120
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double scaling_factor; // wl->scaling divided by 120
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int resizing_constraint;
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int timeout_count;
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int wakeup_pipe[2];
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/* color-management */
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struct xx_color_manager_v4 *color_manager;
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struct xx_color_management_surface_v4 *color_surface;
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struct xx_image_description_v4 *image_description;
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struct xx_image_description_creator_params_v4 *image_creator_params;
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struct mp_image_params target_params;
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bool supports_icc;
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bool supports_parametric;
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bool supports_primaries;
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bool supports_tf_power;
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bool supports_luminances;
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bool supports_display_primaries;
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bool unsupported_colorspace;
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int primaries_map[PL_COLOR_PRIM_COUNT];
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int transfer_map[PL_COLOR_TRC_COUNT];
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/* content-type */
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struct wp_content_type_manager_v1 *content_type_manager;
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struct wp_content_type_v1 *content_type;
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int current_content_type;
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/* cursor-shape */
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/* TODO: unvoid these if required wayland protocols is bumped to 1.32+ */
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void *cursor_shape_manager;
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/* fractional-scale */
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struct wp_fractional_scale_manager_v1 *fractional_scale_manager;
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struct wp_fractional_scale_v1 *fractional_scale;
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/* idle-inhibit */
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struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager;
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struct zwp_idle_inhibitor_v1 *idle_inhibitor;
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/* text-input */
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struct zwp_text_input_manager_v3 *text_input_manager;
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/* linux-dmabuf */
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struct wl_list tranche_list;
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struct vo_wayland_tranche *current_tranche;
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struct zwp_linux_dmabuf_v1 *dmabuf;
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struct zwp_linux_dmabuf_feedback_v1 *dmabuf_feedback;
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struct compositor_format *compositor_format_map;
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uint32_t compositor_format_size;
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/* presentation-time */
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struct wp_presentation *presentation;
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struct vo_wayland_feedback_pool *fback_pool;
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struct mp_present *present;
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int64_t refresh_interval;
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bool present_clock;
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bool use_present;
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/* single-pixel-buffer */
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struct wp_single_pixel_buffer_manager_v1 *single_pixel_manager;
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/* xdg-decoration */
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struct zxdg_decoration_manager_v1 *xdg_decoration_manager;
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struct zxdg_toplevel_decoration_v1 *xdg_toplevel_decoration;
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int requested_decoration;
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/* xdg-shell */
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struct xdg_wm_base *wm_base;
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struct xdg_surface *xdg_surface;
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struct xdg_toplevel *xdg_toplevel;
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/* viewporter */
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struct wp_viewporter *viewporter;
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struct wp_viewport *viewport;
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struct wp_viewport *cursor_viewport;
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struct wp_viewport *osd_viewport;
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struct wp_viewport *video_viewport;
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/* Input */
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struct wl_list seat_list;
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struct xkb_context *xkb_context;
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/* Data offer */
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struct wl_data_device_manager *devman;
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bstr selection_text;
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/* Cursor */
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struct wl_cursor_theme *cursor_theme;
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struct wl_cursor *default_cursor;
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struct wl_surface *cursor_surface;
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bool cursor_visible;
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int allocated_cursor_scale;
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struct vo_wayland_seat *last_button_seat;
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};
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bool vo_wayland_check_visible(struct vo *vo);
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bool vo_wayland_valid_format(struct vo_wayland_state *wl, uint32_t drm_format, uint64_t modifier);
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bool vo_wayland_init(struct vo *vo);
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bool vo_wayland_reconfig(struct vo *vo);
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int vo_wayland_allocate_memfd(struct vo *vo, size_t size);
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int vo_wayland_control(struct vo *vo, int *events, int request, void *arg);
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void vo_wayland_handle_color(struct vo_wayland_state *wl);
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void vo_wayland_handle_scale(struct vo_wayland_state *wl);
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void vo_wayland_set_opaque_region(struct vo_wayland_state *wl, bool alpha);
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void vo_wayland_sync_swap(struct vo_wayland_state *wl);
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void vo_wayland_uninit(struct vo *vo);
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void vo_wayland_wait_events(struct vo *vo, int64_t until_time_ns);
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void vo_wayland_wait_frame(struct vo_wayland_state *wl);
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void vo_wayland_wakeup(struct vo *vo);
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#endif /* MPLAYER_WAYLAND_COMMON_H */
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