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1141 lines
32 KiB
1141 lines
32 KiB
/*
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* Copyright © 2008-2011 Kristian Høgsberg
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* Copyright © 2012 Collabora, Ltd.
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _WAYLAND_SYSTEM_COMPOSITOR_H_
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#define _WAYLAND_SYSTEM_COMPOSITOR_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <pixman.h>
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#include <xkbcommon/xkbcommon.h>
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#include <wayland-server.h>
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#include "version.h"
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#include "matrix.h"
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#include "config-parser.h"
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#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
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#define container_of(ptr, type, member) ({ \
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const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \
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(type *)( (char *)__mptr - offsetof(type,member) );})
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struct weston_transform {
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struct weston_matrix matrix;
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struct wl_list link;
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};
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struct weston_surface;
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struct shell_surface;
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struct weston_seat;
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struct weston_output;
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struct input_method;
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enum weston_keyboard_modifier {
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MODIFIER_CTRL = (1 << 0),
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MODIFIER_ALT = (1 << 1),
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MODIFIER_SUPER = (1 << 2),
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MODIFIER_SHIFT = (1 << 3),
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};
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enum weston_led {
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LED_NUM_LOCK = (1 << 0),
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LED_CAPS_LOCK = (1 << 1),
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LED_SCROLL_LOCK = (1 << 2),
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};
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struct weston_mode {
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uint32_t flags;
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int32_t width, height;
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uint32_t refresh;
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struct wl_list link;
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};
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struct weston_shell_client {
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void (*send_configure)(struct weston_surface *surface,
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uint32_t edges, int32_t width, int32_t height);
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};
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struct weston_shell_interface {
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void *shell; /* either desktop or tablet */
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struct shell_surface *(*create_shell_surface)(void *shell,
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struct weston_surface *surface,
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const struct weston_shell_client *client);
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void (*set_toplevel)(struct shell_surface *shsurf);
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void (*set_transient)(struct shell_surface *shsurf,
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struct weston_surface *parent,
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int x, int y, uint32_t flags);
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void (*set_fullscreen)(struct shell_surface *shsurf,
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uint32_t method,
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uint32_t framerate,
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struct weston_output *output);
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int (*move)(struct shell_surface *shsurf, struct weston_seat *ws);
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int (*resize)(struct shell_surface *shsurf,
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struct weston_seat *ws, uint32_t edges);
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};
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struct weston_border {
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int32_t left, right, top, bottom;
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};
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struct weston_animation {
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void (*frame)(struct weston_animation *animation,
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struct weston_output *output, uint32_t msecs);
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int frame_counter;
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struct wl_list link;
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};
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struct weston_spring {
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double k;
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double friction;
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double current;
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double target;
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double previous;
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uint32_t timestamp;
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};
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enum {
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ZOOM_FOCUS_POINTER,
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ZOOM_FOCUS_TEXT
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};
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struct weston_fixed_point {
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wl_fixed_t x, y;
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};
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struct weston_output_zoom {
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int active;
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uint32_t type;
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float increment;
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float level;
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float max_level;
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float trans_x, trans_y;
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struct weston_animation animation_z;
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struct weston_spring spring_z;
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struct weston_animation animation_xy;
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struct weston_spring spring_xy;
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struct weston_fixed_point from;
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struct weston_fixed_point to;
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struct weston_fixed_point current;
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struct weston_fixed_point text_cursor;
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};
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/* bit compatible with drm definitions. */
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enum dpms_enum {
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WESTON_DPMS_ON,
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WESTON_DPMS_STANDBY,
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WESTON_DPMS_SUSPEND,
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WESTON_DPMS_OFF
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};
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struct weston_output {
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uint32_t id;
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char *name;
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void *renderer_state;
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struct wl_list link;
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struct wl_list resource_list;
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struct wl_global *global;
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struct weston_compositor *compositor;
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struct weston_matrix matrix;
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struct wl_list animation_list;
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int32_t x, y, width, height;
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int32_t mm_width, mm_height;
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struct weston_border border;
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pixman_region32_t region;
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pixman_region32_t previous_damage;
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int repaint_needed;
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int repaint_scheduled;
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struct weston_output_zoom zoom;
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int dirty;
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struct wl_signal frame_signal;
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struct wl_signal destroy_signal;
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uint32_t frame_time;
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int disable_planes;
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char *make, *model, *serial_number;
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uint32_t subpixel;
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uint32_t transform;
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struct weston_mode *current;
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struct weston_mode *origin;
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struct wl_list mode_list;
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void (*start_repaint_loop)(struct weston_output *output);
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void (*repaint)(struct weston_output *output,
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pixman_region32_t *damage);
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void (*destroy)(struct weston_output *output);
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void (*assign_planes)(struct weston_output *output);
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int (*switch_mode)(struct weston_output *output, struct weston_mode *mode);
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/* backlight values are on 0-255 range, where higher is brighter */
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uint32_t backlight_current;
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void (*set_backlight)(struct weston_output *output, uint32_t value);
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void (*set_dpms)(struct weston_output *output, enum dpms_enum level);
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uint16_t gamma_size;
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void (*set_gamma)(struct weston_output *output,
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uint16_t size,
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uint16_t *r,
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uint16_t *g,
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uint16_t *b);
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};
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struct weston_pointer_grab;
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struct weston_pointer_grab_interface {
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void (*focus)(struct weston_pointer_grab *grab,
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struct wl_surface *surface,
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wl_fixed_t x,
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wl_fixed_t y);
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void (*motion)(struct weston_pointer_grab *grab,
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uint32_t time,
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wl_fixed_t x,
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wl_fixed_t y);
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void (*button)(struct weston_pointer_grab *grab,
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uint32_t time, uint32_t button, uint32_t state);
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};
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struct weston_pointer_grab {
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const struct weston_pointer_grab_interface *interface;
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struct weston_pointer *pointer;
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struct wl_surface *focus;
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wl_fixed_t x, y;
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};
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struct weston_keyboard_grab;
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struct weston_keyboard_grab_interface {
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void (*key)(struct weston_keyboard_grab *grab, uint32_t time,
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uint32_t key, uint32_t state);
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void (*modifiers)(struct weston_keyboard_grab *grab, uint32_t serial,
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uint32_t mods_depressed, uint32_t mods_latched,
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uint32_t mods_locked, uint32_t group);
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};
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struct weston_keyboard_grab {
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const struct weston_keyboard_grab_interface *interface;
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struct weston_keyboard *keyboard;
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struct wl_surface *focus;
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uint32_t key;
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};
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struct weston_touch_grab;
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struct weston_touch_grab_interface {
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void (*down)(struct weston_touch_grab *grab,
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uint32_t time,
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int touch_id,
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wl_fixed_t sx,
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wl_fixed_t sy);
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void (*up)(struct weston_touch_grab *grab,
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uint32_t time,
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int touch_id);
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void (*motion)(struct weston_touch_grab *grab,
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uint32_t time,
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int touch_id,
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wl_fixed_t sx,
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wl_fixed_t sy);
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};
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struct weston_touch_grab {
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const struct weston_touch_grab_interface *interface;
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struct weston_touch *touch;
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struct wl_surface *focus;
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};
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struct wl_data_offer {
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struct wl_resource resource;
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struct wl_data_source *source;
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struct wl_listener source_destroy_listener;
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};
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struct wl_data_source {
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struct wl_resource resource;
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struct wl_array mime_types;
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void (*accept)(struct wl_data_source *source,
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uint32_t serial, const char *mime_type);
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void (*send)(struct wl_data_source *source,
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const char *mime_type, int32_t fd);
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void (*cancel)(struct wl_data_source *source);
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};
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struct weston_pointer {
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struct weston_seat *seat;
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struct wl_list resource_list;
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struct wl_surface *focus;
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struct wl_resource *focus_resource;
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struct wl_listener focus_listener;
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uint32_t focus_serial;
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struct wl_signal focus_signal;
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struct weston_pointer_grab *grab;
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struct weston_pointer_grab default_grab;
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wl_fixed_t grab_x, grab_y;
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uint32_t grab_button;
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uint32_t grab_serial;
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uint32_t grab_time;
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wl_fixed_t x, y;
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struct wl_surface *current;
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struct wl_listener current_listener;
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wl_fixed_t current_x, current_y;
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uint32_t button_count;
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};
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struct weston_touch {
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struct weston_seat *seat;
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struct wl_list resource_list;
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struct wl_surface *focus;
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struct wl_resource *focus_resource;
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struct wl_listener focus_listener;
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uint32_t focus_serial;
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struct wl_signal focus_signal;
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struct weston_touch_grab *grab;
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struct weston_touch_grab default_grab;
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wl_fixed_t grab_x, grab_y;
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uint32_t grab_serial;
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uint32_t grab_time;
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};
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void
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weston_seat_set_pointer(struct weston_seat *seat, struct weston_pointer *pointer);
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void
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weston_seat_set_keyboard(struct weston_seat *seat, struct weston_keyboard *keyboard);
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void
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weston_seat_set_touch(struct weston_seat *seat, struct weston_touch *touch);
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void
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weston_seat_update_drag_surface(struct weston_seat *seat, int dx, int dy);
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void
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weston_pointer_init(struct weston_pointer *pointer);
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void
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weston_pointer_release(struct weston_pointer *pointer);
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void
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weston_pointer_set_focus(struct weston_pointer *pointer,
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struct wl_surface *surface,
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wl_fixed_t sx, wl_fixed_t sy);
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void
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weston_pointer_start_grab(struct weston_pointer *pointer,
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struct weston_pointer_grab *grab);
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void
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weston_pointer_end_grab(struct weston_pointer *pointer);
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void
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weston_pointer_set_current(struct weston_pointer *pointer,
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struct wl_surface *surface);
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void
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weston_keyboard_init(struct weston_keyboard *keyboard);
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void
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weston_keyboard_release(struct weston_keyboard *keyboard);
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void
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weston_keyboard_set_focus(struct weston_keyboard *keyboard,
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struct wl_surface *surface);
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void
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weston_keyboard_start_grab(struct weston_keyboard *device,
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struct weston_keyboard_grab *grab);
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void
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weston_keyboard_end_grab(struct weston_keyboard *keyboard);
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void
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weston_touch_init(struct weston_touch *touch);
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void
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weston_touch_release(struct weston_touch *touch);
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void
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weston_touch_start_grab(struct weston_touch *device,
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struct weston_touch_grab *grab);
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void
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weston_touch_end_grab(struct weston_touch *touch);
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void
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wl_data_device_set_keyboard_focus(struct weston_seat *seat);
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int
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wl_data_device_manager_init(struct wl_display *display);
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void
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weston_seat_set_selection(struct weston_seat *seat,
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struct wl_data_source *source, uint32_t serial);
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struct weston_xkb_info {
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struct xkb_keymap *keymap;
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int keymap_fd;
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size_t keymap_size;
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char *keymap_area;
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xkb_mod_index_t shift_mod;
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xkb_mod_index_t caps_mod;
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xkb_mod_index_t ctrl_mod;
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xkb_mod_index_t alt_mod;
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xkb_mod_index_t mod2_mod;
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xkb_mod_index_t mod3_mod;
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xkb_mod_index_t super_mod;
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xkb_mod_index_t mod5_mod;
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xkb_led_index_t num_led;
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xkb_led_index_t caps_led;
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xkb_led_index_t scroll_led;
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};
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struct weston_keyboard {
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struct weston_seat *seat;
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struct wl_list resource_list;
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struct wl_surface *focus;
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struct wl_resource *focus_resource;
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struct wl_listener focus_listener;
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uint32_t focus_serial;
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struct wl_signal focus_signal;
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struct weston_keyboard_grab *grab;
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struct weston_keyboard_grab default_grab;
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uint32_t grab_key;
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uint32_t grab_serial;
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uint32_t grab_time;
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struct wl_array keys;
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struct {
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uint32_t mods_depressed;
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uint32_t mods_latched;
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uint32_t mods_locked;
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uint32_t group;
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} modifiers;
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struct weston_keyboard_grab input_method_grab;
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struct wl_resource *input_method_resource;
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};
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struct weston_seat {
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struct wl_list base_resource_list;
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struct weston_pointer *pointer;
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struct weston_keyboard *keyboard;
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struct weston_touch *touch;
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struct weston_pointer pointer_instance;
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int has_pointer;
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struct weston_keyboard keyboard_instance;
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int has_keyboard;
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struct weston_touch touch_instance;
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int has_touch;
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struct wl_signal destroy_signal;
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struct weston_compositor *compositor;
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struct weston_surface *sprite;
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struct wl_listener sprite_destroy_listener;
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int32_t hotspot_x, hotspot_y;
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struct wl_list link;
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enum weston_keyboard_modifier modifier_state;
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struct wl_surface *saved_kbd_focus;
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struct wl_listener saved_kbd_focus_listener;
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uint32_t selection_serial;
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struct wl_data_source *selection_data_source;
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struct wl_listener selection_data_source_listener;
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struct wl_signal selection_signal;
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struct wl_list drag_resource_list;
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struct wl_client *drag_client;
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struct wl_data_source *drag_data_source;
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struct wl_listener drag_data_source_listener;
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struct wl_surface *drag_focus;
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struct wl_resource *drag_focus_resource;
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struct wl_listener drag_focus_listener;
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struct weston_pointer_grab drag_grab;
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struct wl_surface *next_drag_surface;
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struct weston_surface *drag_surface;
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struct wl_listener drag_surface_destroy_listener;
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struct wl_listener drag_icon_listener;
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struct wl_signal drag_icon_signal;
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uint32_t num_tp;
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struct wl_listener new_drag_icon_listener;
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void (*led_update)(struct weston_seat *ws, enum weston_led leds);
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struct weston_xkb_info xkb_info;
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struct {
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struct xkb_state *state;
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enum weston_led leds;
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} xkb_state;
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struct input_method *input_method;
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};
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|
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enum {
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WESTON_COMPOSITOR_ACTIVE,
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WESTON_COMPOSITOR_IDLE, /* shell->unlock called on activity */
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WESTON_COMPOSITOR_OFFSCREEN, /* no rendering, no frame events */
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WESTON_COMPOSITOR_SLEEPING /* same as offscreen, but also set dmps
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* to off */
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};
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|
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struct weston_layer {
|
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struct wl_list surface_list;
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struct wl_list link;
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};
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|
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struct weston_plane {
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pixman_region32_t damage;
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|
pixman_region32_t clip;
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|
int32_t x, y;
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struct wl_list link;
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};
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|
|
struct weston_renderer {
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|
int (*read_pixels)(struct weston_output *output,
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|
pixman_format_code_t format, void *pixels,
|
|
uint32_t x, uint32_t y,
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|
uint32_t width, uint32_t height);
|
|
void (*repaint_output)(struct weston_output *output,
|
|
pixman_region32_t *output_damage);
|
|
void (*flush_damage)(struct weston_surface *surface);
|
|
void (*attach)(struct weston_surface *es, struct wl_buffer *buffer);
|
|
int (*create_surface)(struct weston_surface *surface);
|
|
void (*surface_set_color)(struct weston_surface *surface,
|
|
float red, float green,
|
|
float blue, float alpha);
|
|
void (*destroy_surface)(struct weston_surface *surface);
|
|
void (*destroy)(struct weston_compositor *ec);
|
|
};
|
|
|
|
struct weston_compositor {
|
|
struct wl_signal destroy_signal;
|
|
|
|
struct wl_display *wl_display;
|
|
struct weston_shell_interface shell_interface;
|
|
|
|
struct wl_signal activate_signal;
|
|
struct wl_signal kill_signal;
|
|
struct wl_signal idle_signal;
|
|
struct wl_signal wake_signal;
|
|
|
|
struct wl_signal show_input_panel_signal;
|
|
struct wl_signal hide_input_panel_signal;
|
|
struct wl_signal update_input_panel_signal;
|
|
|
|
struct wl_signal seat_created_signal;
|
|
struct wl_signal output_created_signal;
|
|
|
|
struct wl_event_loop *input_loop;
|
|
struct wl_event_source *input_loop_source;
|
|
|
|
struct weston_layer fade_layer;
|
|
struct weston_layer cursor_layer;
|
|
|
|
struct wl_list output_list;
|
|
struct wl_list seat_list;
|
|
struct wl_list layer_list;
|
|
struct wl_list surface_list;
|
|
struct wl_list plane_list;
|
|
struct wl_list key_binding_list;
|
|
struct wl_list button_binding_list;
|
|
struct wl_list axis_binding_list;
|
|
struct wl_list debug_binding_list;
|
|
|
|
uint32_t state;
|
|
struct wl_event_source *idle_source;
|
|
uint32_t idle_inhibit;
|
|
int idle_time; /* timeout, s */
|
|
|
|
/* Repaint state. */
|
|
struct wl_array vertices;
|
|
struct wl_array indices; /* only used in compositor-wayland */
|
|
struct wl_array vtxcnt;
|
|
struct weston_plane primary_plane;
|
|
|
|
uint32_t focus;
|
|
|
|
struct weston_renderer *renderer;
|
|
|
|
pixman_format_code_t read_format;
|
|
|
|
void (*destroy)(struct weston_compositor *ec);
|
|
void (*restore)(struct weston_compositor *ec);
|
|
int (*authenticate)(struct weston_compositor *c, uint32_t id);
|
|
|
|
void (*ping_handler)(struct weston_surface *surface, uint32_t serial);
|
|
|
|
int launcher_sock;
|
|
|
|
uint32_t output_id_pool;
|
|
|
|
struct xkb_rule_names xkb_names;
|
|
struct xkb_context *xkb_context;
|
|
struct weston_xkb_info xkb_info;
|
|
};
|
|
|
|
struct weston_buffer_reference {
|
|
struct wl_buffer *buffer;
|
|
struct wl_listener destroy_listener;
|
|
};
|
|
|
|
struct weston_region {
|
|
struct wl_resource resource;
|
|
pixman_region32_t region;
|
|
};
|
|
|
|
/* Using weston_surface transformations
|
|
*
|
|
* To add a transformation to a surface, create a struct weston_transform, and
|
|
* add it to the list surface->geometry.transformation_list. Whenever you
|
|
* change the list, anything under surface->geometry, or anything in the
|
|
* weston_transforms linked into the list, you must call
|
|
* weston_surface_geometry_dirty().
|
|
*
|
|
* The order in the list defines the order of transformations. Let the list
|
|
* contain the transformation matrices M1, ..., Mn as head to tail. The
|
|
* transformation is applied to surface-local coordinate vector p as
|
|
* P = Mn * ... * M2 * M1 * p
|
|
* to produce the global coordinate vector P. The total transform
|
|
* Mn * ... * M2 * M1
|
|
* is cached in surface->transform.matrix, and the inverse of it in
|
|
* surface->transform.inverse.
|
|
*
|
|
* The list always contains surface->transform.position transformation, which
|
|
* is the translation by surface->geometry.x and y.
|
|
*
|
|
* If you want to apply a transformation in local coordinates, add your
|
|
* weston_transform to the head of the list. If you want to apply a
|
|
* transformation in global coordinates, add it to the tail of the list.
|
|
*
|
|
* If surface->geometry.parent is set, the total transformation of this
|
|
* surface will be the parent's total transformation and this transformation
|
|
* combined:
|
|
* Mparent * Mn * ... * M2 * M1
|
|
*/
|
|
|
|
struct weston_surface {
|
|
struct wl_surface surface;
|
|
struct weston_compositor *compositor;
|
|
pixman_region32_t clip;
|
|
pixman_region32_t damage;
|
|
pixman_region32_t opaque; /* part of geometry, see below */
|
|
pixman_region32_t input;
|
|
struct wl_list link;
|
|
struct wl_list layer_link;
|
|
float alpha; /* part of geometry, see below */
|
|
struct weston_plane *plane;
|
|
|
|
void *renderer_state;
|
|
|
|
/* Surface geometry state, mutable.
|
|
* If you change anything, call weston_surface_geometry_dirty().
|
|
* That includes the transformations referenced from the list.
|
|
*/
|
|
struct {
|
|
float x, y; /* surface translation on display */
|
|
int32_t width, height;
|
|
|
|
/* struct weston_transform */
|
|
struct wl_list transformation_list;
|
|
|
|
/* managed by weston_surface_set_transform_parent() */
|
|
struct weston_surface *parent;
|
|
struct wl_listener parent_destroy_listener;
|
|
struct wl_list child_list; /* geometry.parent_link */
|
|
struct wl_list parent_link;
|
|
} geometry;
|
|
|
|
/* State derived from geometry state, read-only.
|
|
* This is updated by weston_surface_update_transform().
|
|
*/
|
|
struct {
|
|
int dirty;
|
|
|
|
pixman_region32_t boundingbox;
|
|
pixman_region32_t opaque;
|
|
|
|
/* matrix and inverse are used only if enabled = 1.
|
|
* If enabled = 0, use x, y, width, height directly.
|
|
*/
|
|
int enabled;
|
|
struct weston_matrix matrix;
|
|
struct weston_matrix inverse;
|
|
|
|
struct weston_transform position; /* matrix from x, y */
|
|
} transform;
|
|
|
|
/*
|
|
* Which output to vsync this surface to.
|
|
* Used to determine, whether to send or queue frame events.
|
|
* Must be NULL, if 'link' is not in weston_compositor::surface_list.
|
|
*/
|
|
struct weston_output *output;
|
|
|
|
/*
|
|
* A more complete representation of all outputs this surface is
|
|
* displayed on.
|
|
*/
|
|
uint32_t output_mask;
|
|
|
|
struct wl_list frame_callback_list;
|
|
|
|
struct weston_buffer_reference buffer_ref;
|
|
uint32_t buffer_transform;
|
|
int keep_buffer; /* bool for backends to prevent early release */
|
|
|
|
/* All the pending state, that wl_surface.commit will apply. */
|
|
struct {
|
|
/* wl_surface.attach */
|
|
int newly_attached;
|
|
struct wl_buffer *buffer;
|
|
struct wl_listener buffer_destroy_listener;
|
|
int32_t sx;
|
|
int32_t sy;
|
|
|
|
/* wl_surface.damage */
|
|
pixman_region32_t damage;
|
|
|
|
/* wl_surface.set_opaque_region */
|
|
pixman_region32_t opaque;
|
|
|
|
/* wl_surface.set_input_region */
|
|
pixman_region32_t input;
|
|
|
|
/* wl_surface.frame */
|
|
struct wl_list frame_callback_list;
|
|
|
|
/* wl_surface.set_buffer_transform */
|
|
uint32_t buffer_transform;
|
|
} pending;
|
|
|
|
/*
|
|
* If non-NULL, this function will be called on surface::attach after
|
|
* a new buffer has been set up for this surface. The integer params
|
|
* are the sx and sy paramerters supplied to surface::attach .
|
|
*/
|
|
void (*configure)(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height);
|
|
void *configure_private;
|
|
};
|
|
|
|
enum weston_key_state_update {
|
|
STATE_UPDATE_AUTOMATIC,
|
|
STATE_UPDATE_NONE,
|
|
};
|
|
|
|
void
|
|
weston_version(int *major, int *minor, int *micro);
|
|
|
|
void
|
|
weston_surface_update_transform(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_geometry_dirty(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_to_global_fixed(struct weston_surface *surface,
|
|
wl_fixed_t sx, wl_fixed_t sy,
|
|
wl_fixed_t *x, wl_fixed_t *y);
|
|
void
|
|
weston_surface_to_global_float(struct weston_surface *surface,
|
|
float sx, float sy, float *x, float *y);
|
|
|
|
void
|
|
weston_surface_from_global_float(struct weston_surface *surface,
|
|
float x, float y, float *sx, float *sy);
|
|
void
|
|
weston_surface_from_global(struct weston_surface *surface,
|
|
int32_t x, int32_t y, int32_t *sx, int32_t *sy);
|
|
void
|
|
weston_surface_from_global_fixed(struct weston_surface *surface,
|
|
wl_fixed_t x, wl_fixed_t y,
|
|
wl_fixed_t *sx, wl_fixed_t *sy);
|
|
int32_t
|
|
weston_surface_buffer_width(struct weston_surface *surface);
|
|
int32_t
|
|
weston_surface_buffer_height(struct weston_surface *surface);
|
|
|
|
WL_EXPORT void
|
|
weston_surface_to_buffer_float(struct weston_surface *surface,
|
|
float x, float y, float *bx, float *by);
|
|
pixman_box32_t
|
|
weston_surface_to_buffer_rect(struct weston_surface *surface,
|
|
pixman_box32_t rect);
|
|
|
|
void
|
|
weston_spring_init(struct weston_spring *spring,
|
|
double k, double current, double target);
|
|
void
|
|
weston_spring_update(struct weston_spring *spring, uint32_t msec);
|
|
int
|
|
weston_spring_done(struct weston_spring *spring);
|
|
|
|
void
|
|
weston_surface_activate(struct weston_surface *surface,
|
|
struct weston_seat *seat);
|
|
void
|
|
notify_motion(struct weston_seat *seat, uint32_t time,
|
|
wl_fixed_t dx, wl_fixed_t dy);
|
|
void
|
|
notify_motion_absolute(struct weston_seat *seat, uint32_t time,
|
|
wl_fixed_t x, wl_fixed_t y);
|
|
void
|
|
notify_button(struct weston_seat *seat, uint32_t time, int32_t button,
|
|
enum wl_pointer_button_state state);
|
|
void
|
|
notify_axis(struct weston_seat *seat, uint32_t time, uint32_t axis,
|
|
wl_fixed_t value);
|
|
void
|
|
notify_key(struct weston_seat *seat, uint32_t time, uint32_t key,
|
|
enum wl_keyboard_key_state state,
|
|
enum weston_key_state_update update_state);
|
|
void
|
|
notify_modifiers(struct weston_seat *seat, uint32_t serial);
|
|
|
|
void
|
|
notify_pointer_focus(struct weston_seat *seat, struct weston_output *output,
|
|
wl_fixed_t x, wl_fixed_t y);
|
|
|
|
void
|
|
notify_keyboard_focus_in(struct weston_seat *seat, struct wl_array *keys,
|
|
enum weston_key_state_update update_state);
|
|
void
|
|
notify_keyboard_focus_out(struct weston_seat *seat);
|
|
|
|
void
|
|
notify_touch(struct weston_seat *seat, uint32_t time, int touch_id,
|
|
wl_fixed_t x, wl_fixed_t y, int touch_type);
|
|
|
|
void
|
|
weston_layer_init(struct weston_layer *layer, struct wl_list *below);
|
|
|
|
void
|
|
weston_plane_init(struct weston_plane *plane, int32_t x, int32_t y);
|
|
void
|
|
weston_plane_release(struct weston_plane *plane);
|
|
|
|
void
|
|
weston_compositor_stack_plane(struct weston_compositor *ec,
|
|
struct weston_plane *plane,
|
|
struct weston_plane *above);
|
|
|
|
void
|
|
weston_output_finish_frame(struct weston_output *output, uint32_t msecs);
|
|
void
|
|
weston_output_schedule_repaint(struct weston_output *output);
|
|
void
|
|
weston_output_damage(struct weston_output *output);
|
|
void
|
|
weston_compositor_schedule_repaint(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_fade(struct weston_compositor *compositor, float tint);
|
|
void
|
|
weston_compositor_damage_all(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_unlock(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_wake(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_offscreen(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_sleep(struct weston_compositor *compositor);
|
|
void
|
|
weston_compositor_update_drag_surfaces(struct weston_compositor *compositor);
|
|
struct weston_surface *
|
|
weston_compositor_pick_surface(struct weston_compositor *compositor,
|
|
wl_fixed_t x, wl_fixed_t y,
|
|
wl_fixed_t *sx, wl_fixed_t *sy);
|
|
|
|
|
|
struct weston_binding;
|
|
typedef void (*weston_key_binding_handler_t)(struct weston_seat *seat,
|
|
uint32_t time, uint32_t key,
|
|
void *data);
|
|
struct weston_binding *
|
|
weston_compositor_add_key_binding(struct weston_compositor *compositor,
|
|
uint32_t key,
|
|
enum weston_keyboard_modifier modifier,
|
|
weston_key_binding_handler_t binding,
|
|
void *data);
|
|
|
|
typedef void (*weston_button_binding_handler_t)(struct weston_seat *seat,
|
|
uint32_t time, uint32_t button,
|
|
void *data);
|
|
struct weston_binding *
|
|
weston_compositor_add_button_binding(struct weston_compositor *compositor,
|
|
uint32_t button,
|
|
enum weston_keyboard_modifier modifier,
|
|
weston_button_binding_handler_t binding,
|
|
void *data);
|
|
|
|
typedef void (*weston_axis_binding_handler_t)(struct weston_seat *seat,
|
|
uint32_t time, uint32_t axis,
|
|
wl_fixed_t value, void *data);
|
|
struct weston_binding *
|
|
weston_compositor_add_axis_binding(struct weston_compositor *compositor,
|
|
uint32_t axis,
|
|
enum weston_keyboard_modifier modifier,
|
|
weston_axis_binding_handler_t binding,
|
|
void *data);
|
|
struct weston_binding *
|
|
weston_compositor_add_debug_binding(struct weston_compositor *compositor,
|
|
uint32_t key,
|
|
weston_key_binding_handler_t binding,
|
|
void *data);
|
|
void
|
|
weston_binding_destroy(struct weston_binding *binding);
|
|
|
|
void
|
|
weston_binding_list_destroy_all(struct wl_list *list);
|
|
|
|
void
|
|
weston_compositor_run_key_binding(struct weston_compositor *compositor,
|
|
struct weston_seat *seat, uint32_t time,
|
|
uint32_t key,
|
|
enum wl_keyboard_key_state state);
|
|
void
|
|
weston_compositor_run_button_binding(struct weston_compositor *compositor,
|
|
struct weston_seat *seat, uint32_t time,
|
|
uint32_t button,
|
|
enum wl_pointer_button_state value);
|
|
int
|
|
weston_compositor_run_axis_binding(struct weston_compositor *compositor,
|
|
struct weston_seat *seat, uint32_t time,
|
|
uint32_t axis, int32_t value);
|
|
int
|
|
weston_compositor_run_debug_binding(struct weston_compositor *compositor,
|
|
struct weston_seat *seat, uint32_t time,
|
|
uint32_t key,
|
|
enum wl_keyboard_key_state state);
|
|
|
|
int
|
|
weston_environment_get_fd(const char *env);
|
|
|
|
struct wl_list *
|
|
weston_compositor_top(struct weston_compositor *compositor);
|
|
|
|
struct weston_surface *
|
|
weston_surface_create(struct weston_compositor *compositor);
|
|
|
|
void
|
|
weston_surface_configure(struct weston_surface *surface,
|
|
float x, float y, int width, int height);
|
|
|
|
void
|
|
weston_surface_restack(struct weston_surface *surface, struct wl_list *below);
|
|
|
|
void
|
|
weston_surface_set_position(struct weston_surface *surface,
|
|
float x, float y);
|
|
|
|
void
|
|
weston_surface_set_transform_parent(struct weston_surface *surface,
|
|
struct weston_surface *parent);
|
|
|
|
int
|
|
weston_surface_is_mapped(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_schedule_repaint(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_damage(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_damage_below(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_surface_move_to_plane(struct weston_surface *surface,
|
|
struct weston_plane *plane);
|
|
void
|
|
weston_surface_unmap(struct weston_surface *surface);
|
|
|
|
void
|
|
weston_buffer_reference(struct weston_buffer_reference *ref,
|
|
struct wl_buffer *buffer);
|
|
|
|
uint32_t
|
|
weston_compositor_get_time(void);
|
|
|
|
int
|
|
weston_compositor_init(struct weston_compositor *ec, struct wl_display *display,
|
|
int *argc, char *argv[], const char *config_file);
|
|
void
|
|
weston_compositor_shutdown(struct weston_compositor *ec);
|
|
void
|
|
weston_text_cursor_position_notify(struct weston_surface *surface,
|
|
wl_fixed_t x, wl_fixed_t y);
|
|
void
|
|
weston_output_init_zoom(struct weston_output *output);
|
|
void
|
|
weston_output_update_zoom(struct weston_output *output, uint32_t type);
|
|
void
|
|
weston_output_update_matrix(struct weston_output *output);
|
|
void
|
|
weston_output_move(struct weston_output *output, int x, int y);
|
|
void
|
|
weston_output_init(struct weston_output *output, struct weston_compositor *c,
|
|
int x, int y, int width, int height, uint32_t transform);
|
|
void
|
|
weston_output_destroy(struct weston_output *output);
|
|
|
|
void
|
|
weston_seat_init(struct weston_seat *seat, struct weston_compositor *ec);
|
|
void
|
|
weston_seat_init_pointer(struct weston_seat *seat);
|
|
int
|
|
weston_seat_init_keyboard(struct weston_seat *seat, struct xkb_keymap *keymap);
|
|
void
|
|
weston_seat_init_touch(struct weston_seat *seat);
|
|
void
|
|
weston_seat_repick(struct weston_seat *seat);
|
|
|
|
void
|
|
weston_seat_release(struct weston_seat *seat);
|
|
int
|
|
weston_compositor_xkb_init(struct weston_compositor *ec,
|
|
struct xkb_rule_names *names);
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void
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|
weston_compositor_xkb_destroy(struct weston_compositor *ec);
|
|
|
|
/* String literal of spaces, the same width as the timestamp. */
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#define STAMP_SPACE " "
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|
|
|
void
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|
weston_log_file_open(const char *filename);
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|
void
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|
weston_log_file_close(void);
|
|
int
|
|
weston_log(const char *fmt, ...)
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|
__attribute__ ((format (printf, 1, 2)));
|
|
int
|
|
weston_log_continue(const char *fmt, ...)
|
|
__attribute__ ((format (printf, 1, 2)));
|
|
|
|
enum {
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|
TTY_ENTER_VT,
|
|
TTY_LEAVE_VT
|
|
};
|
|
|
|
typedef void (*tty_vt_func_t)(struct weston_compositor *compositor, int event);
|
|
|
|
struct tty *
|
|
tty_create(struct weston_compositor *compositor,
|
|
tty_vt_func_t vt_func, int tty_nr);
|
|
|
|
void
|
|
tty_destroy(struct tty *tty);
|
|
|
|
void
|
|
tty_reset(struct tty *tty);
|
|
|
|
int
|
|
tty_activate_vt(struct tty *tty, int vt);
|
|
|
|
void
|
|
screenshooter_create(struct weston_compositor *ec);
|
|
|
|
struct clipboard *
|
|
clipboard_create(struct weston_seat *seat);
|
|
|
|
void
|
|
text_cursor_position_notifier_create(struct weston_compositor *ec);
|
|
|
|
int
|
|
text_backend_init(struct weston_compositor *ec);
|
|
|
|
struct weston_process;
|
|
typedef void (*weston_process_cleanup_func_t)(struct weston_process *process,
|
|
int status);
|
|
|
|
struct weston_process {
|
|
pid_t pid;
|
|
weston_process_cleanup_func_t cleanup;
|
|
struct wl_list link;
|
|
};
|
|
|
|
struct wl_client *
|
|
weston_client_launch(struct weston_compositor *compositor,
|
|
struct weston_process *proc,
|
|
const char *path,
|
|
weston_process_cleanup_func_t cleanup);
|
|
|
|
void
|
|
weston_watch_process(struct weston_process *process);
|
|
|
|
struct weston_surface_animation;
|
|
typedef void (*weston_surface_animation_done_func_t)(struct weston_surface_animation *animation, void *data);
|
|
|
|
struct weston_surface_animation *
|
|
weston_zoom_run(struct weston_surface *surface, float start, float stop,
|
|
weston_surface_animation_done_func_t done, void *data);
|
|
|
|
struct weston_surface_animation *
|
|
weston_fade_run(struct weston_surface *surface,
|
|
float start, float end, float k,
|
|
weston_surface_animation_done_func_t done, void *data);
|
|
void
|
|
weston_fade_update(struct weston_surface_animation *fade,
|
|
float start, float end, float k);
|
|
|
|
struct weston_surface_animation *
|
|
weston_slide_run(struct weston_surface *surface, float start, float stop,
|
|
weston_surface_animation_done_func_t done, void *data);
|
|
|
|
void
|
|
weston_surface_set_color(struct weston_surface *surface,
|
|
float red, float green, float blue, float alpha);
|
|
|
|
void
|
|
weston_surface_destroy(struct weston_surface *surface);
|
|
|
|
int
|
|
weston_output_switch_mode(struct weston_output *output, struct weston_mode *mode);
|
|
|
|
int
|
|
noop_renderer_init(struct weston_compositor *ec);
|
|
|
|
struct weston_compositor *
|
|
backend_init(struct wl_display *display, int *argc, char *argv[],
|
|
const char *config_file);
|
|
|
|
int
|
|
module_init(struct weston_compositor *compositor,
|
|
int *argc, char *argv[], const char *config_file);
|
|
|
|
void
|
|
weston_transformed_coord(int width, int height,
|
|
enum wl_output_transform transform,
|
|
float sx, float sy, float *bx, float *by);
|
|
pixman_box32_t
|
|
weston_transformed_rect(int width, int height,
|
|
enum wl_output_transform transform,
|
|
pixman_box32_t rect);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|