mirror of
https://github.com/NickHu/sway
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a737d7ecc4
This happens if you plug in more outputs than supported by your GPU. This patch makes it so outputs without CRTCs appear as disabled. As soon as they get a CRTC (signalled via the mode event), we can enable them.
155 lines
4.5 KiB
C
155 lines
4.5 KiB
C
#ifndef _SWAY_OUTPUT_H
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#define _SWAY_OUTPUT_H
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#include <time.h>
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#include <unistd.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 "config.h"
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#include "sway/tree/node.h"
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#include "sway/tree/view.h"
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struct sway_server;
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struct sway_container;
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struct sway_output_state {
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list_t *workspaces;
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struct sway_workspace *active_workspace;
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};
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struct sway_output {
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struct sway_node node;
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struct wlr_output *wlr_output;
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struct sway_server *server;
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struct wl_list layers[4]; // sway_layer_surface::link
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struct wlr_box usable_area;
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struct timespec last_frame;
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struct wlr_output_damage *damage;
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int lx, ly;
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int width, height;
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bool enabled, configured;
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list_t *workspaces;
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struct sway_output_state current;
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struct wl_listener destroy;
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struct wl_listener mode;
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struct wl_listener transform;
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struct wl_listener scale;
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struct wl_listener present;
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struct wl_listener damage_destroy;
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struct wl_listener damage_frame;
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struct wl_list link;
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pid_t bg_pid;
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struct {
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struct wl_signal destroy;
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} events;
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};
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struct sway_output *output_create(struct wlr_output *wlr_output);
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void output_destroy(struct sway_output *output);
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void output_begin_destroy(struct sway_output *output);
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struct sway_output *output_from_wlr_output(struct wlr_output *output);
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struct sway_output *output_get_in_direction(struct sway_output *reference,
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enum wlr_direction direction);
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void output_add_workspace(struct sway_output *output,
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struct sway_workspace *workspace);
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typedef void (*sway_surface_iterator_func_t)(struct sway_output *output,
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struct wlr_surface *surface, struct wlr_box *box, float rotation,
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void *user_data);
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void output_damage_whole(struct sway_output *output);
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void output_damage_surface(struct sway_output *output, double ox, double oy,
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struct wlr_surface *surface, bool whole);
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void output_damage_from_view(struct sway_output *output,
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struct sway_view *view);
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void output_damage_box(struct sway_output *output, struct wlr_box *box);
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void output_damage_whole_container(struct sway_output *output,
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struct sway_container *con);
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struct sway_output *output_by_name_or_id(const char *name_or_id);
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void output_sort_workspaces(struct sway_output *output);
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struct output_config *output_find_config(struct sway_output *output);
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void output_enable(struct sway_output *output, struct output_config *oc);
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void output_disable(struct sway_output *output);
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bool output_has_opaque_overlay_layer_surface(struct sway_output *output);
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struct sway_workspace *output_get_active_workspace(struct sway_output *output);
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void output_render(struct sway_output *output, struct timespec *when,
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pixman_region32_t *damage);
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void output_surface_for_each_surface(struct sway_output *output,
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struct wlr_surface *surface, double ox, double oy,
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sway_surface_iterator_func_t iterator, void *user_data);
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void output_view_for_each_surface(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_view_for_each_popup(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_layer_for_each_surface(struct sway_output *output,
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struct wl_list *layer_surfaces, sway_surface_iterator_func_t iterator,
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void *user_data);
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#if HAVE_XWAYLAND
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void output_unmanaged_for_each_surface(struct sway_output *output,
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struct wl_list *unmanaged, sway_surface_iterator_func_t iterator,
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void *user_data);
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#endif
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void output_drag_icons_for_each_surface(struct sway_output *output,
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struct wl_list *drag_icons, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_for_each_workspace(struct sway_output *output,
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void (*f)(struct sway_workspace *ws, void *data), void *data);
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void output_for_each_container(struct sway_output *output,
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void (*f)(struct sway_container *con, void *data), void *data);
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struct sway_workspace *output_find_workspace(struct sway_output *output,
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bool (*test)(struct sway_workspace *ws, void *data), void *data);
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struct sway_container *output_find_container(struct sway_output *output,
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bool (*test)(struct sway_container *con, void *data), void *data);
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void output_get_box(struct sway_output *output, struct wlr_box *box);
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enum sway_container_layout output_get_default_layout(
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struct sway_output *output);
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void render_rect(struct wlr_output *wlr_output,
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pixman_region32_t *output_damage, const struct wlr_box *_box,
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float color[static 4]);
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void premultiply_alpha(float color[4], float opacity);
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void scale_box(struct wlr_box *box, float scale);
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#endif
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