Remove include/sway/old/

This commit is contained in:
Drew DeVault 2018-01-30 20:51:57 -05:00
parent a686fb07ae
commit 8231f99c12
13 changed files with 0 additions and 1414 deletions

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#ifndef _SWAY_BORDER_H
#define _SWAY_BORDER_H
#include <wlc/wlc.h>
#include "container.h"
/**
* Border pixel buffer and corresponding geometry.
*/
struct border {
unsigned char *buffer;
struct wlc_geometry geometry;
};
/**
* Clear border buffer.
*/
void border_clear(struct border *border);
/**
* Recursively update all of the borders within a container.
*/
void update_container_border(swayc_t *container);
void render_view_borders(wlc_handle view);
int get_font_text_height(const char *font);
bool should_hide_top_border(swayc_t *con, double y);
#endif

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#ifndef _SWAY_COMMANDS_H
#define _SWAY_COMMANDS_H
#include <stdbool.h>
#include <json-c/json.h>
#include <wlc/wlc.h>
#include "config.h"
// Container that a called command should act upon. Only valid in command functions.
extern swayc_t *current_container;
/**
* Indicates the result of a command's execution.
*/
enum cmd_status {
CMD_SUCCESS, /**< The command was successful */
CMD_FAILURE, /**< The command resulted in an error */
CMD_INVALID, /**< Unknown command or parser error */
CMD_DEFER, /**< Command execution deferred */
// Config Blocks
CMD_BLOCK_END,
CMD_BLOCK_MODE,
CMD_BLOCK_BAR,
CMD_BLOCK_BAR_COLORS,
CMD_BLOCK_INPUT,
CMD_BLOCK_COMMANDS,
CMD_BLOCK_IPC,
CMD_BLOCK_IPC_EVENTS,
};
/**
* Stores the result of executing a command.
*/
struct cmd_results {
enum cmd_status status;
char *input;
/**
* Human friendly error message, or NULL on success
*/
char *error;
};
enum expected_args {
EXPECTED_MORE_THAN,
EXPECTED_AT_LEAST,
EXPECTED_LESS_THAN,
EXPECTED_EQUAL_TO
};
struct cmd_results *checkarg(int argc, const char *name, enum expected_args type, int val);
struct cmd_results *add_color(const char*, char*, const char*);
void input_cmd_apply(struct input_config *input);
void hide_view_in_scratchpad(swayc_t *sp_view);
swayc_t *sp_view;
int sp_index;
/**
* Parse and handles a command.
*/
struct cmd_results *handle_command(char *command, enum command_context context);
/**
* Parse and handles a command during config file loading.
*
* Do not use this under normal conditions.
*/
struct cmd_results *config_command(char *command, enum cmd_status block);
/*
* Parses a command policy rule.
*/
struct cmd_results *config_commands_command(char *exec);
/**
* Allocates a cmd_results object.
*/
struct cmd_results *cmd_results_new(enum cmd_status status, const char* input, const char *error, ...);
/**
* Frees a cmd_results object.
*/
void free_cmd_results(struct cmd_results *results);
/**
* Serializes cmd_results to a JSON string.
*
* Free the JSON string later on.
*/
const char *cmd_results_to_json(struct cmd_results *results);
void remove_view_from_scratchpad(swayc_t *);
/**
* Actual command function signatures for individual .c files in commands/ directory.
*/
typedef struct cmd_results *sway_cmd(int argc, char **argv);
sway_cmd cmd_assign;
sway_cmd cmd_bar;
sway_cmd cmd_bindcode;
sway_cmd cmd_bindsym;
sway_cmd cmd_border;
sway_cmd cmd_client_focused;
sway_cmd cmd_client_focused_inactive;
sway_cmd cmd_client_unfocused;
sway_cmd cmd_client_urgent;
sway_cmd cmd_client_placeholder;
sway_cmd cmd_client_background;
sway_cmd cmd_clipboard;
sway_cmd cmd_commands;
sway_cmd cmd_debuglog;
sway_cmd cmd_default_border;
sway_cmd cmd_default_floating_border;
sway_cmd cmd_exec;
sway_cmd cmd_exec_always;
sway_cmd cmd_exit;
sway_cmd cmd_floating;
sway_cmd cmd_floating_maximum_size;
sway_cmd cmd_floating_minimum_size;
sway_cmd cmd_floating_mod;
sway_cmd cmd_floating_scroll;
sway_cmd cmd_focus;
sway_cmd cmd_focus_follows_mouse;
sway_cmd cmd_font;
sway_cmd cmd_for_window;
sway_cmd cmd_force_focus_wrapping;
sway_cmd cmd_fullscreen;
sway_cmd cmd_gaps;
sway_cmd cmd_hide_edge_borders;
sway_cmd cmd_include;
sway_cmd cmd_input;
sway_cmd cmd_ipc;
sway_cmd cmd_kill;
sway_cmd cmd_layout;
sway_cmd cmd_log_colors;
sway_cmd cmd_mark;
sway_cmd cmd_mode;
sway_cmd cmd_mouse_warping;
sway_cmd cmd_move;
sway_cmd cmd_new_float;
sway_cmd cmd_new_window;
sway_cmd cmd_no_focus;
sway_cmd cmd_orientation;
sway_cmd cmd_output;
sway_cmd cmd_permit;
sway_cmd cmd_reject;
sway_cmd cmd_reload;
sway_cmd cmd_resize;
sway_cmd cmd_scratchpad;
sway_cmd cmd_seamless_mouse;
sway_cmd cmd_set;
sway_cmd cmd_show_marks;
sway_cmd cmd_smart_gaps;
sway_cmd cmd_split;
sway_cmd cmd_splith;
sway_cmd cmd_splitt;
sway_cmd cmd_splitv;
sway_cmd cmd_sticky;
sway_cmd cmd_unmark;
sway_cmd cmd_workspace;
sway_cmd cmd_ws_auto_back_and_forth;
sway_cmd cmd_workspace_layout;
sway_cmd bar_cmd_activate_button;
sway_cmd bar_cmd_binding_mode_indicator;
sway_cmd bar_cmd_bindsym;
sway_cmd bar_cmd_colors;
sway_cmd bar_cmd_context_button;
sway_cmd bar_cmd_font;
sway_cmd bar_cmd_mode;
sway_cmd bar_cmd_modifier;
sway_cmd bar_cmd_output;
sway_cmd bar_cmd_height;
sway_cmd bar_cmd_hidden_state;
sway_cmd bar_cmd_icon_theme;
sway_cmd bar_cmd_id;
sway_cmd bar_cmd_position;
sway_cmd bar_cmd_secondary_button;
sway_cmd bar_cmd_separator_symbol;
sway_cmd bar_cmd_status_command;
sway_cmd bar_cmd_pango_markup;
sway_cmd bar_cmd_strip_workspace_numbers;
sway_cmd bar_cmd_swaybar_command;
sway_cmd bar_cmd_tray_output;
sway_cmd bar_cmd_tray_padding;
sway_cmd bar_cmd_wrap_scroll;
sway_cmd bar_cmd_workspace_buttons;
sway_cmd bar_colors_cmd_active_workspace;
sway_cmd bar_colors_cmd_background;
sway_cmd bar_colors_cmd_focused_background;
sway_cmd bar_colors_cmd_binding_mode;
sway_cmd bar_colors_cmd_focused_workspace;
sway_cmd bar_colors_cmd_inactive_workspace;
sway_cmd bar_colors_cmd_separator;
sway_cmd bar_colors_cmd_focused_separator;
sway_cmd bar_colors_cmd_statusline;
sway_cmd bar_colors_cmd_focused_statusline;
sway_cmd bar_colors_cmd_urgent_workspace;
sway_cmd input_cmd_accel_profile;
sway_cmd input_cmd_click_method;
sway_cmd input_cmd_drag_lock;
sway_cmd input_cmd_dwt;
sway_cmd input_cmd_events;
sway_cmd input_cmd_left_handed;
sway_cmd input_cmd_middle_emulation;
sway_cmd input_cmd_natural_scroll;
sway_cmd input_cmd_pointer_accel;
sway_cmd input_cmd_scroll_method;
sway_cmd input_cmd_tap;
sway_cmd cmd_ipc_cmd;
sway_cmd cmd_ipc_events;
sway_cmd cmd_ipc_event_cmd;
#endif

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#ifndef _SWAY_CONFIG_H
#define _SWAY_CONFIG_H
#define PID_WORKSPACE_TIMEOUT 60
#include <libinput.h>
#include <stdint.h>
#include <wlc/geometry.h>
#include <wlc/wlc.h>
#include <xkbcommon/xkbcommon.h>
#include <time.h>
#include "wayland-desktop-shell-server-protocol.h"
#include "list.h"
#include "layout.h"
#include "container.h"
/**
* Describes a variable created via the `set` command.
*/
struct sway_variable {
char *name;
char *value;
};
/**
* A key binding and an associated command.
*/
struct sway_binding {
int order;
bool release;
bool bindcode;
list_t *keys;
uint32_t modifiers;
char *command;
};
/**
* A mouse binding and an associated command.
*/
struct sway_mouse_binding {
uint32_t button;
char *command;
};
/**
* A "mode" of keybindings created via the `mode` command.
*/
struct sway_mode {
char *name;
list_t *bindings;
};
/**
* libinput options for input devices
*/
struct input_config {
char *identifier;
int accel_profile;
int click_method;
int drag_lock;
int dwt;
int left_handed;
int middle_emulation;
int natural_scroll;
float pointer_accel;
int scroll_method;
int send_events;
int tap;
bool capturable;
struct wlc_geometry region;
};
/**
* Size and position configuration for a particular output.
*
* This is set via the `output` command.
*/
struct output_config {
char *name;
int enabled;
int width, height;
int x, y;
int scale;
char *background;
char *background_option;
};
/**
* Maps a workspace name to an output name.
*
* Set via `workspace <x> output <y>`
*/
struct workspace_output {
char *output;
char *workspace;
};
struct pid_workspace {
pid_t *pid;
char *workspace;
time_t *time_added;
};
struct bar_config {
/**
* One of "dock", "hide", "invisible"
*
* Always visible in dock mode. Visible only when modifier key is held in hide mode.
* Never visible in invisible mode.
*/
char *mode;
/**
* One of "show" or "hide".
*
* In "show" mode, it will always be shown on top of the active workspace.
*/
char *hidden_state;
/**
* Id name used to identify the bar through IPC.
*
* Defaults to bar-x, where x corresponds to the position of the
* embedding bar block in the config file (bar-0, bar-1, ...).
*/
char *id;
uint32_t modifier;
list_t *outputs;
enum desktop_shell_panel_position position;
list_t *bindings;
char *status_command;
bool pango_markup;
char *swaybar_command;
char *font;
int height; // -1 not defined
#ifdef ENABLE_TRAY
// Tray
char *tray_output;
char *icon_theme;
uint32_t tray_padding;
uint32_t activate_button;
uint32_t context_button;
uint32_t secondary_button;
#endif
bool workspace_buttons;
bool wrap_scroll;
char *separator_symbol;
bool strip_workspace_numbers;
bool binding_mode_indicator;
bool verbose;
pid_t pid;
struct {
char *background;
char *statusline;
char *separator;
char *focused_background;
char *focused_statusline;
char *focused_separator;
char *focused_workspace_border;
char *focused_workspace_bg;
char *focused_workspace_text;
char *active_workspace_border;
char *active_workspace_bg;
char *active_workspace_text;
char *inactive_workspace_border;
char *inactive_workspace_bg;
char *inactive_workspace_text;
char *urgent_workspace_border;
char *urgent_workspace_bg;
char *urgent_workspace_text;
char *binding_mode_border;
char *binding_mode_bg;
char *binding_mode_text;
} colors;
};
struct border_colors {
uint32_t border;
uint32_t background;
uint32_t text;
uint32_t indicator;
uint32_t child_border;
};
enum edge_border_types {
E_NONE, /**< Don't hide edge borders */
E_VERTICAL, /**< hide vertical edge borders */
E_HORIZONTAL, /**< hide horizontal edge borders */
E_BOTH, /**< hide vertical and horizontal edge borders */
E_SMART /**< hide both if precisely one window is present in workspace */
};
enum command_context {
CONTEXT_CONFIG = 1,
CONTEXT_BINDING = 2,
CONTEXT_IPC = 4,
CONTEXT_CRITERIA = 8,
CONTEXT_ALL = 0xFFFFFFFF,
};
struct command_policy {
char *command;
uint32_t context;
};
enum secure_feature {
FEATURE_LOCK = 1,
FEATURE_PANEL = 2,
FEATURE_BACKGROUND = 4,
FEATURE_SCREENSHOT = 8,
FEATURE_FULLSCREEN = 16,
FEATURE_KEYBOARD = 32,
FEATURE_MOUSE = 64,
};
struct feature_policy {
char *program;
uint32_t features;
};
enum ipc_feature {
IPC_FEATURE_COMMAND = 1,
IPC_FEATURE_GET_WORKSPACES = 2,
IPC_FEATURE_GET_OUTPUTS = 4,
IPC_FEATURE_GET_TREE = 8,
IPC_FEATURE_GET_MARKS = 16,
IPC_FEATURE_GET_BAR_CONFIG = 32,
IPC_FEATURE_GET_VERSION = 64,
IPC_FEATURE_GET_INPUTS = 128,
IPC_FEATURE_EVENT_WORKSPACE = 256,
IPC_FEATURE_EVENT_OUTPUT = 512,
IPC_FEATURE_EVENT_MODE = 1024,
IPC_FEATURE_EVENT_WINDOW = 2048,
IPC_FEATURE_EVENT_BINDING = 4096,
IPC_FEATURE_EVENT_INPUT = 8192,
IPC_FEATURE_GET_CLIPBOARD = 16384,
IPC_FEATURE_ALL_COMMANDS = 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 16384,
IPC_FEATURE_ALL_EVENTS = 256 | 512 | 1024 | 2048 | 4096 | 8192,
IPC_FEATURE_ALL = IPC_FEATURE_ALL_COMMANDS | IPC_FEATURE_ALL_EVENTS,
};
struct ipc_policy {
char *program;
uint32_t features;
};
/**
* The configuration struct. The result of loading a config file.
*/
struct sway_config {
list_t *symbols;
list_t *modes;
list_t *bars;
list_t *cmd_queue;
list_t *workspace_outputs;
list_t *pid_workspaces;
list_t *output_configs;
list_t *input_configs;
list_t *criteria;
list_t *no_focus;
list_t *active_bar_modifiers;
struct sway_mode *current_mode;
struct bar_config *current_bar;
uint32_t floating_mod;
uint32_t dragging_key;
uint32_t resizing_key;
char *floating_scroll_up_cmd;
char *floating_scroll_down_cmd;
char *floating_scroll_left_cmd;
char *floating_scroll_right_cmd;
enum swayc_layouts default_orientation;
enum swayc_layouts default_layout;
char *font;
int font_height;
// Flags
bool focus_follows_mouse;
bool mouse_warping;
bool force_focus_wrapping;
bool active;
bool failed;
bool reloading;
bool reading;
bool auto_back_and_forth;
bool seamless_mouse;
bool show_marks;
bool edge_gaps;
bool smart_gaps;
int gaps_inner;
int gaps_outer;
list_t *config_chain;
const char *current_config;
enum swayc_border_types border;
enum swayc_border_types floating_border;
int border_thickness;
int floating_border_thickness;
enum edge_border_types hide_edge_borders;
// border colors
struct {
struct border_colors focused;
struct border_colors focused_inactive;
struct border_colors unfocused;
struct border_colors urgent;
struct border_colors placeholder;
uint32_t background;
} border_colors;
// floating view
int32_t floating_maximum_width;
int32_t floating_maximum_height;
int32_t floating_minimum_width;
int32_t floating_minimum_height;
// Security
list_t *command_policies;
list_t *feature_policies;
list_t *ipc_policies;
};
void pid_workspace_add(struct pid_workspace *pw);
void free_pid_workspace(struct pid_workspace *pw);
/**
* Loads the main config from the given path. is_active should be true when
* reloading the config.
*/
bool load_main_config(const char *path, bool is_active);
/**
* Loads an included config. Can only be used after load_main_config.
*/
bool load_include_configs(const char *path, struct sway_config *config);
/**
* Reads the config from the given FILE.
*/
bool read_config(FILE *file, struct sway_config *config);
/**
* Free config struct
*/
void free_config(struct sway_config *config);
/**
* Does variable replacement for a string based on the config's currently loaded variables.
*/
char *do_var_replacement(char *str);
struct cmd_results *check_security_config();
int input_identifier_cmp(const void *item, const void *data);
void merge_input_config(struct input_config *dst, struct input_config *src);
void apply_input_config(struct input_config *ic, struct libinput_device *dev);
void free_input_config(struct input_config *ic);
int output_name_cmp(const void *item, const void *data);
void merge_output_config(struct output_config *dst, struct output_config *src);
/** Sets up a WLC output handle based on a given output_config.
*/
void apply_output_config(struct output_config *oc, swayc_t *output);
void free_output_config(struct output_config *oc);
/**
* Updates the list of active bar modifiers
*/
void update_active_bar_modifiers(void);
int workspace_output_cmp_workspace(const void *a, const void *b);
int sway_binding_cmp(const void *a, const void *b);
int sway_binding_cmp_qsort(const void *a, const void *b);
int sway_binding_cmp_keys(const void *a, const void *b);
void free_sway_binding(struct sway_binding *sb);
struct sway_binding *sway_binding_dup(struct sway_binding *sb);
int sway_mouse_binding_cmp(const void *a, const void *b);
int sway_mouse_binding_cmp_qsort(const void *a, const void *b);
int sway_mouse_binding_cmp_buttons(const void *a, const void *b);
void free_sway_mouse_binding(struct sway_mouse_binding *smb);
void load_swaybars();
void terminate_swaybg(pid_t pid);
/**
* Allocate and initialize default bar configuration.
*/
struct bar_config *default_bar_config(void);
/**
* Global config singleton.
*/
extern struct sway_config *config;
/**
* Config file currently being read.
*/
extern const char *current_config_path;
#endif

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#ifndef _SWAY_CONTAINER_H
#define _SWAY_CONTAINER_H
#include <sys/types.h>
#include <wlc/wlc.h>
#include <wlr/types/wlr_output.h>
#include <stdint.h>
#include "list.h"
typedef struct sway_container swayc_t;
extern swayc_t root_container;
extern swayc_t *current_focus;
struct sway_view;
/**
* Different kinds of containers.
*
* This enum is in order. A container will never be inside of a container below
* it on this list.
*/
enum swayc_types {
C_ROOT, /**< The root container. Only one of these ever exists. */
C_OUTPUT, /**< An output (aka monitor, head, etc). */
C_WORKSPACE, /**< A workspace. */
C_CONTAINER, /**< A manually created container. */
C_VIEW, /**< A view (aka window). */
// Keep last
C_TYPES,
};
/**
* Different ways to arrange a container.
*/
enum swayc_layouts {
L_NONE, /**< Used for containers that have no layout (views, root) */
L_HORIZ,
L_VERT,
L_STACKED,
L_TABBED,
L_FLOATING, /**< A psuedo-container, removed from the tree, to hold floating windows */
/* Awesome/Monad style auto layouts */
L_AUTO_LEFT,
L_AUTO_RIGHT,
L_AUTO_TOP,
L_AUTO_BOTTOM,
L_AUTO_FIRST = L_AUTO_LEFT,
L_AUTO_LAST = L_AUTO_BOTTOM,
// Keep last
L_LAYOUTS,
};
enum swayc_border_types {
B_NONE, /**< No border */
B_PIXEL, /**< 1px border */
B_NORMAL /**< Normal border with title bar */
};
/**
* Stores information about a container.
*
* The tree is made of these. Views are containers that cannot have children.
*/
struct sway_container {
// TODO WLR: reconcile these
wlc_handle handle;
union {
struct sway_output *output;
struct sway_view *view;
} _handle;
/**
* A unique ID to identify this container. Primarily used in the
* get_tree JSON output.
*/
size_t id;
enum swayc_types type;
enum swayc_layouts layout;
enum swayc_layouts prev_layout;
enum swayc_layouts workspace_layout;
/**
* Width and height of this container, without borders or gaps.
*/
double width, height;
/**
* Views may request geometry, which is stored in this and ignored until
* the views are floated.
*/
int desired_width, desired_height;
/**
* The coordinates that this view appear at, relative to the output they
* are located on (output containers have absolute coordinates).
*/
double x, y;
/**
* Cached geometry used to store view/container geometry when switching
* between tabbed/stacked and horizontal/vertical layouts.
*/
struct wlc_geometry cached_geometry;
/**
* False if this view is invisible. It could be in the scratchpad or on a
* workspace that is not shown.
*/
bool visible;
bool is_floating;
bool is_focused;
bool sticky; // floating view always visible on its output
// Attributes that mostly views have.
char *name;
char *class;
char *instance;
char *app_id;
// Used by output containers to keep track of swaybg child processes.
pid_t bg_pid;
int gaps;
list_t *children;
/**
* Children of this container that are floated.
*/
list_t *floating;
/**
* Unmanaged view handles in this container.
*/
list_t *unmanaged;
/**
* The parent of this container. NULL for the root container.
*/
struct sway_container *parent;
/**
* Which of this container's children has focus.
*/
struct sway_container *focused;
/**
* If this container's children include a fullscreen view, this is that view.
*/
struct sway_container *fullscreen;
/**
* If this container is a view, this may be set to the window's decoration
* buffer (or NULL).
*/
struct border *border;
enum swayc_border_types border_type;
struct wlc_geometry border_geometry;
struct wlc_geometry title_bar_geometry;
struct wlc_geometry actual_geometry;
int border_thickness;
/**
* Number of master views in auto layouts.
*/
size_t nb_master;
/**
* Number of slave groups (e.g. columns) in auto layouts.
*/
size_t nb_slave_groups;
/**
* Marks applied to the container, list_t of char*.
*/
list_t *marks;
};
enum visibility_mask {
VISIBLE = true
} visible;
struct sway_output;
/**
* Allocates a new output container.
*/
swayc_t *new_output(struct sway_output *sway_output);
/**
* Allocates a new workspace container.
*/
swayc_t *new_workspace(swayc_t *output, const char *name);
/**
* Allocates a new container and places a child into it.
*
* This is used from the split command, which creates a new container with the
* requested layout and replaces the focused container in the tree with the new
* one. Then the removed container is added as a child of the new container.
*/
swayc_t *new_container(swayc_t *child, enum swayc_layouts layout);
/**
* Allocates a new view container.
*
* Pass in a sibling view, or a workspace to become this container's parent.
*/
swayc_t *new_view(swayc_t *sibling, struct sway_view *view);
/**
* Allocates a new floating view in the active workspace.
*/
swayc_t *new_floating_view(wlc_handle handle);
void floating_view_sane_size(swayc_t *view);
/**
* Frees an output's container.
*/
swayc_t *destroy_output(swayc_t *output);
/**
* Destroys a workspace container and returns the parent pointer, or NULL.
*/
swayc_t *destroy_workspace(swayc_t *workspace);
/**
* Destroys a container and all empty parents. Returns the topmost non-empty
* parent container, or NULL.
*/
swayc_t *destroy_container(swayc_t *container);
/**
* Destroys a view container and all empty parents. Returns the topmost
* non-empty parent container, or NULL.
*/
swayc_t *destroy_view(swayc_t *view);
/**
* Finds a container based on test criteria. Returns the first container that
* passes the test.
*/
swayc_t *swayc_by_test(swayc_t *container, bool (*test)(swayc_t *view, void *data), void *data);
/**
* Finds a parent container with the given swayc_type.
*/
swayc_t *swayc_parent_by_type(swayc_t *container, enum swayc_types);
/**
* Finds a parent with the given swayc_layout.
*/
swayc_t *swayc_parent_by_layout(swayc_t *container, enum swayc_layouts);
/**
* Finds the bottom-most focused container of a type.
*/
swayc_t *swayc_focus_by_type(swayc_t *container, enum swayc_types);
/**
* Finds the bottom-most focused container of a layout.
*/
swayc_t *swayc_focus_by_layout(swayc_t *container, enum swayc_layouts);
/**
* Gets the swayc_t associated with a wlc_handle.
*/
swayc_t *swayc_by_handle(wlc_handle handle);
/**
* Gets the named swayc_t.
*/
swayc_t *swayc_by_name(const char *name);
/**
* Gets the active output's container.
*/
swayc_t *swayc_active_output(void);
/**
* Gets the active workspace's container.
*/
swayc_t *swayc_active_workspace(void);
/**
* Gets the workspace for the given view container.
*/
swayc_t *swayc_active_workspace_for(swayc_t *view);
/**
* Finds the container currently underneath the pointer.
*/
swayc_t *container_under_pointer(void);
/**
* Finds the first container following a callback.
*/
swayc_t *container_find(swayc_t *container, bool (*f)(swayc_t *, const void *), const void *data);
/**
* Returns true if a container is fullscreen.
*/
bool swayc_is_fullscreen(swayc_t *view);
/**
* Returns true if this view is focused.
*/
bool swayc_is_active(swayc_t *view);
/**
* Returns true if the parent is an ancestor of the child.
*/
bool swayc_is_parent_of(swayc_t *parent, swayc_t *child);
/**
* Returns true if the child is a desecendant of the parent.
*/
bool swayc_is_child_of(swayc_t *child, swayc_t *parent);
/**
* Returns true if this container is an empty workspace.
*/
bool swayc_is_empty_workspace(swayc_t *container);
/**
* Returns the top most tabbed or stacked parent container. Returns NULL if
* view is not in a tabbed/stacked layout.
*/
swayc_t *swayc_tabbed_stacked_ancestor(swayc_t *view);
/**
* Returns the immediate tabbed or stacked parent container. Returns NULL if
* view is not directly in a tabbed/stacked layout.
*/
swayc_t *swayc_tabbed_stacked_parent(swayc_t *view);
/**
* Returns the gap (padding) of the container.
*
* This returns the inner gaps for a view, the outer gaps for a workspace, and
* 0 otherwise.
*/
int swayc_gap(swayc_t *container);
/**
* Maps a container's children over a function.
*/
void container_map(swayc_t *, void (*f)(swayc_t *, void *), void *);
/**
* Set a view as visible or invisible.
*
* This will perform the required wlc calls as well; it is not sufficient to
* simply toggle the boolean in swayc_t.
*/
void set_view_visibility(swayc_t *view, void *data);
/**
* Set the gaps value for a view.
*/
void set_gaps(swayc_t *view, void *amount);
/**
* Add to the gaps value for a view.
*/
void add_gaps(swayc_t *view, void *amount);
/**
* Issue wlc calls to make the visibility of a container consistent.
*/
void update_visibility(swayc_t *container);
/**
* Close all child views of container
*/
void close_views(swayc_t *container);
/**
* Assign layout to a container. Needed due to workspace container specifics.
* Workspace should always have either L_VERT or L_HORIZ layout.
*/
swayc_t *swayc_change_layout(swayc_t *container, enum swayc_layouts layout);
#endif

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#ifndef _SWAY_CRITERIA_H
#define _SWAY_CRITERIA_H
#include "container.h"
#include "list.h"
/**
* Maps criteria (as a list of criteria tokens) to a command list.
*
* A list of tokens together represent a single criteria string (e.g.
* '[class="abc" title="xyz"]' becomes two criteria tokens).
*
* for_window: Views matching all criteria will have the bound command list
* executed on them.
*
* Set via `for_window <criteria> <cmd list>`.
*/
struct criteria {
list_t *tokens; // struct crit_token, contains compiled regex.
char *crit_raw; // entire criteria string (for logging)
char *cmdlist;
};
int criteria_cmp(const void *item, const void *data);
void free_criteria(struct criteria *crit);
// Pouplate list with crit_tokens extracted from criteria string, returns error
// string or NULL if successful.
char *extract_crit_tokens(list_t *tokens, const char *criteria);
// Returns list of criteria that match given container. These criteria have
// been set with `for_window` commands and have an associated cmdlist.
list_t *criteria_for(swayc_t *cont);
// Returns a list of all containers that match the given list of tokens.
list_t *container_for(list_t *tokens);
// Returns true if any criteria in the given list matches this container
bool criteria_any(swayc_t *cont, list_t *criteria);
#endif

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#ifndef _SWAY_FOCUS_H
#define _SWAY_FOCUS_H
enum movement_direction {
MOVE_LEFT,
MOVE_RIGHT,
MOVE_UP,
MOVE_DOWN,
MOVE_PARENT,
MOVE_CHILD,
MOVE_NEXT,
MOVE_PREV,
MOVE_FIRST
};
#include "container.h"
// focused_container - the container found by following the `focused` pointer
// from a given container to a container with `is_focused` boolean set
// ---
// focused_view - the container found by following the `focused` pointer from a
// given container to a view.
// ---
swayc_t *get_focused_container(swayc_t *parent);
swayc_t *get_focused_view(swayc_t *parent);
swayc_t *get_focused_float(swayc_t *ws);
// a special-case function to get the focused view, regardless
// of whether it's tiled or floating
swayc_t *get_focused_view_include_floating(swayc_t *parent);
bool set_focused_container(swayc_t *container);
bool set_focused_container_for(swayc_t *ancestor, swayc_t *container);
// lock focused container/view. locked by windows with OVERRIDE attribute
// and unlocked when they are destroyed
extern bool locked_container_focus;
// Prevents wss from being destroyed on focus switch
extern bool suspend_workspace_cleanup;
bool move_focus(enum movement_direction direction);
#endif

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#ifndef _SWAY_INPUT_H
#define _SWAY_INPUT_H
#include <libinput.h>
#include "sway/server.h"
#include "config.h"
#include "list.h"
struct sway_input {
list_t *input_devices;
};
struct input_config *new_input_config(const char* identifier);
char* libinput_dev_unique_id(struct libinput_device *dev);
struct sway_input *sway_input_create(struct sway_server *server);
/**
* Pointer used when reading input blocked.
* Shared so that it can be cleared from commands.c when closing the block
*/
extern struct input_config *current_input_config;
#endif

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#ifndef _SWAY_KEY_STATE_H
#define _SWAY_KEY_STATE_H
#include <stdbool.h>
#include <stdint.h>
#include "container.h"
/* Keyboard state */
// returns true if key has been pressed, otherwise false
bool check_key(uint32_t key_sym, uint32_t key_code);
// returns true if key_sym matches latest released key.
bool check_released_key(uint32_t key_sym);
// sets a key as pressed
void press_key(uint32_t key_sym, uint32_t key_code);
// unsets a key as pressed
void release_key(uint32_t key_sym, uint32_t key_code);
/* Pointer state */
enum pointer_values {
M_LEFT_CLICK = 272,
M_RIGHT_CLICK = 273,
M_SCROLL_CLICK = 274,
M_SCROLL_UP = 275,
M_SCROLL_DOWN = 276,
};
enum pointer_mode {
// Target
M_FLOATING = 1,
M_TILING = 2,
// Action
M_DRAGGING = 4,
M_RESIZING = 8,
};
struct pointer_button_state {
bool held;
// state at the point it was pressed
int x, y;
swayc_t *view;
};
extern struct pointer_state {
// mouse clicks
struct pointer_button_state left;
struct pointer_button_state right;
struct pointer_button_state scroll;
// change in pointer position
struct {
int x, y;
} delta;
// view pointer is currently over
swayc_t *view;
// Pointer mode
int mode;
} pointer_state;
enum modifier_state {
MOD_STATE_UNCHANGED = 0,
MOD_STATE_PRESSED = 1,
MOD_STATE_RELEASED = 2
};
void pointer_position_set(double new_x, double new_y, bool force_focus);
void center_pointer_on(swayc_t *view);
// on button release unset mode depending on the button.
// on button press set mode conditionally depending on the button
void pointer_mode_set(uint32_t button, bool condition);
// Update mode in mouse motion
void pointer_mode_update(void);
// Reset mode on any keypress;
void pointer_mode_reset(void);
void input_init(void);
/**
* Check if state of mod changed from current state to new_state.
*
* Returns MOD_STATE_UNCHANGED if the state didn't change, MOD_STATE_PRESSED if
* the state changed to pressed and MOD_STATE_RELEASED if the state changed to
* released.
*/
uint32_t modifier_state_changed(uint32_t new_state, uint32_t mod);
/**
* Update the current modifiers state to new_state.
*/
void modifiers_state_update(uint32_t new_state);
#endif

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#ifndef _SWAY_IPC_JSON_H
#define _SWAY_IPC_JSON_H
#include <json-c/json.h>
#include "config.h"
#include "container.h"
json_object *ipc_json_get_version();
json_object *ipc_json_describe_bar_config(struct bar_config *bar);
json_object *ipc_json_describe_container(swayc_t *c);
json_object *ipc_json_describe_container_recursive(swayc_t *c);
json_object *ipc_json_describe_window(swayc_t *c);
json_object *ipc_json_describe_input(struct libinput_device *device);
#endif

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#ifndef _SWAY_IPC_SERVER_H
#define _SWAY_IPC_SERVER_H
#include "container.h"
#include "config.h"
#include "ipc.h"
void ipc_init(void);
void ipc_terminate(void);
struct sockaddr_un *ipc_user_sockaddr(void);
void ipc_event_workspace(swayc_t *old, swayc_t *new, const char *change);
void ipc_event_barconfig_update(struct bar_config *bar);
/**
* Send IPC mode event to all listening clients
*/
void ipc_event_mode(const char *mode);
/**
* Send IPC window change event
*/
void ipc_event_window(swayc_t *window, const char *change);
/**
* Sends an IPC modifier event to all listening clients. The modifier event
* includes a key 'change' with the value of state and a key 'modifier' with
* the name of that modifier.
*/
void ipc_event_modifier(uint32_t modifier, const char *state);
/**
* Send IPC keyboard binding event.
*/
void ipc_event_binding_keyboard(struct sway_binding *sb);
const char *swayc_type_string(enum swayc_types type);
#endif

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#ifndef _SWAY_LAYOUT_H
#define _SWAY_LAYOUT_H
#include <wlc/wlc.h>
#include "log.h"
#include "list.h"
#include "container.h"
#include "focus.h"
extern list_t *scratchpad;
extern int min_sane_w;
extern int min_sane_h;
// Set initial values for root_container
void init_layout(void);
// Returns the index of child for its parent
int index_child(const swayc_t *child);
// Adds child to parent, if parent has no focus, it is set to child
// parent must be of type C_WORKSPACE or C_CONTAINER
void add_child(swayc_t *parent, swayc_t *child);
// Adds child to parent at index, if parent has no focus, it is set to child
// parent must be of type C_WORKSPACE or C_CONTAINER
void insert_child(swayc_t *parent, swayc_t *child, int index);
// Adds child as floating window to ws, if there is no focus it is set to child.
// ws must be of type C_WORKSPACE
void add_floating(swayc_t *ws, swayc_t *child);
// insert child after sibling in parents children.
swayc_t *add_sibling(swayc_t *sibling, swayc_t *child);
// Replace child with new_child in parents children
// new_child will inherit childs geometry, childs geometry will be reset
// if parents focus is on child, it will be changed to new_child
swayc_t *replace_child(swayc_t *child, swayc_t *new_child);
// Remove child from its parent, if focus is on child, focus will be changed to
// a sibling, or to a floating window, or NULL
swayc_t *remove_child(swayc_t *child);
// 2 containers are swapped, they inherit eachothers focus
void swap_container(swayc_t *a, swayc_t *b);
// 2 Containers geometry are swapped, used with `swap_container`
void swap_geometry(swayc_t *a, swayc_t *b);
void move_container(swayc_t* container, enum movement_direction direction, int move_amt);
void move_container_to(swayc_t* container, swayc_t* destination);
void move_workspace_to(swayc_t* workspace, swayc_t* destination);
// Layout
/**
* Update child container geometries when switching between layouts.
*/
void update_layout_geometry(swayc_t *parent, enum swayc_layouts prev_layout);
void update_geometry(swayc_t *view);
void arrange_windows(swayc_t *container, double width, double height);
void arrange_backgrounds(void);
swayc_t *get_focused_container(swayc_t *parent);
swayc_t *get_swayc_in_direction(swayc_t *container, enum movement_direction dir);
swayc_t *get_swayc_in_direction_under(swayc_t *container, enum movement_direction dir, swayc_t *limit);
void recursive_resize(swayc_t *container, double amount, enum wlc_resize_edge edge);
void layout_log(const swayc_t *c, int depth);
void swayc_log(log_importance_t verbosity, swayc_t *cont, const char* format, ...) __attribute__((format(printf,3,4)));
/**
* Get default layout.
*/
enum swayc_layouts default_layout(swayc_t *output);
bool is_auto_layout(enum swayc_layouts layout);
int auto_group_start_index(const swayc_t *container, int index);
int auto_group_end_index(const swayc_t *container, int index);
size_t auto_group_count(const swayc_t *container);
size_t auto_group_index(const swayc_t *container, int index);
bool auto_group_bounds(const swayc_t *container, size_t group_index, int *start, int *end);
#endif

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#ifndef _SWAY_OUTPUT_H
#define _SWAY_OUTPUT_H
#include <time.h>
#include <wayland-server.h>
#include <wlr/types/wlr_output.h>
#include "container.h"
#include "focus.h"
struct sway_server;
struct sway_output {
struct wlr_output *wlr_output;
struct wl_listener frame;
struct sway_server *server;
struct timespec last_frame;
};
// Position is absolute coordinates on the edge where the adjacent output
// should be searched for.
swayc_t *output_by_name(const char* name, const struct wlc_point *abs_pos);
swayc_t *swayc_opposite_output(enum movement_direction dir, const struct wlc_point *abs_pos);
swayc_t *swayc_adjacent_output(swayc_t *output, enum movement_direction dir, const struct wlc_point *abs_pos, bool pick_closest);
// Place absolute coordinates for given container into given wlc_point.
void get_absolute_position(swayc_t *container, struct wlc_point *point);
// Place absolute coordinates for the center point of given container into
// given wlc_point.
void get_absolute_center_position(swayc_t *container, struct wlc_point *point);
// stable sort workspaces on this output
void sort_workspaces(swayc_t *output);
void output_get_scaled_size(wlc_handle handle, struct wlc_size *size);
#endif

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#ifndef _SWAY_WORKSPACE_H
#define _SWAY_WORKSPACE_H
#include <wlc/wlc.h>
#include <unistd.h>
#include "list.h"
#include "layout.h"
extern char *prev_workspace_name;
char *workspace_next_name(const char *output_name);
swayc_t *workspace_create(const char*);
swayc_t *workspace_by_name(const char*);
swayc_t *workspace_by_number(const char*);
bool workspace_switch(swayc_t*);
swayc_t *workspace_output_next();
swayc_t *workspace_next();
swayc_t *workspace_output_prev();
swayc_t *workspace_prev();
swayc_t *workspace_for_pid(pid_t pid);
#endif