#include "all.h"
#include "yajl_utils.h"

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Macros
#define	I3__FILE__ "workspace.c"

Functions
static void	_workspace_apply_default_orientation (Con *ws)

Con *	workspace_get (const char num, bool created)
	Returns a pointer to the workspace with the given number (starting at 0), creating the workspace if necessary (by allocating the necessary amount of memory and initializing the data structures correctly). More...

void	extract_workspace_names_from_bindings (void)
	Extracts workspace names from keybindings (e.g. More...

Con *	create_workspace_on_output (Output output, Con content)
	Returns a pointer to a new workspace in the given output. More...

bool	workspace_is_visible (Con *ws)
	Returns true if the workspace is currently visible. More...

Con *	_get_sticky (Con con, const char sticky_group, Con *exclude)

static void	workspace_reassign_sticky (Con *con)

static void	workspace_defer_update_urgent_hint_cb (EV_P_ ev_timer *w, int revents)

static void	_workspace_show (Con *workspace)

void	workspace_show (Con *workspace)
	Switches to the given workspace. More...

void	workspace_show_by_name (const char *num)
	Looks up the workspace by name and switches to it. More...

Con *	workspace_next (void)
	Returns the next workspace. More...

Con *	workspace_prev (void)
	Returns the previous workspace. More...

Con *	workspace_next_on_output (void)
	Returns the next workspace on the same output. More...

Con *	workspace_prev_on_output (void)
	Returns the previous workspace on the same output. More...

void	workspace_back_and_forth (void)
	Focuses the previously focused workspace. More...

Con *	workspace_back_and_forth_get (void)
	Returns the previously focused workspace con, or NULL if unavailable. More...

static bool	get_urgency_flag (Con *con)

void	workspace_update_urgent_flag (Con *ws)
	Goes through all clients on the given workspace and updates the workspace’s urgent flag accordingly. More...

void	ws_force_orientation (Con *ws, orientation_t orientation)
	'Forces' workspace orientation by moving all cons into a new split-con with the same orientation as the workspace and then changing the workspace orientation. More...

Con *	workspace_attach_to (Con *ws)
	Called when a new con (with a window, not an empty or split con) should be attached to the workspace (for example when managing a new window or when moving an existing window to the workspace level). More...

Con *	workspace_encapsulate (Con *ws)
	Creates a new container and re-parents all of children from the given workspace into it. More...

bool	workspace_move_to_output (Con ws, const char name)
	Move the given workspace to the specified output. More...

Variables
static char *	previous_workspace_name = NULL

static char **	binding_workspace_names = NULL

Macro Definition Documentation

#define I3__FILE__ "workspace.c"

Definition at line 2 of file workspace.c.

Function Documentation

Con* _get_sticky	(	Con *	con,
		const char *	sticky_group,
		Con *	exclude
	)

Definition at line 269 of file workspace.c.

References Con::sticky_group, TAILQ_FOREACH, and Con::window.

Referenced by workspace_reassign_sticky().

static void _workspace_apply_default_orientation ( Con * ws )

static

Definition at line 30 of file workspace.c.

References con_get_output(), config, Config::default_orientation, DLOG, Rect::height, HORIZ, L_SPLITH, L_SPLITV, Con::layout, NO_ORIENTATION, Con::rect, and Rect::width.

Referenced by create_workspace_on_output(), and workspace_get().

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static void _workspace_show ( Con * workspace )

static

Definition at line 365 of file workspace.c.

References CF_NONE, CF_OUTPUT, con_descend_focused(), con_focus(), con_get_output(), con_get_workspace(), con_is_internal(), config, DLOG, DONT_KILL_WINDOW, ewmh_update_current_desktop(), ewmh_update_desktop_names(), ewmh_update_desktop_viewport(), ewmh_update_number_of_desktops(), ewmh_update_wm_desktop(), focused, FREE, Con::fullscreen_mode, ipc_marshal_workspace_event(), ipc_send_event(), ipc_send_workspace_event(), LOG, main_loop, Con::name, output_push_sticky_windows(), Con::parent, previous_workspace_name, Con::rect, scalloc(), sstrdup(), TAILQ_EMPTY, TAILQ_FOREACH, tree_close_internal(), Con::urgency_timer, Con::urgent, workspace_defer_update_urgent_hint_cb(), workspace_is_visible(), workspace_reassign_sticky(), Config::workspace_urgency_timer, x_set_warp_to(), and y.

Referenced by workspace_show(), and workspace_show_by_name().

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Con* create_workspace_on_output	(	Output *	output,
		Con *	content
	)

Returns a pointer to a new workspace in the given output.

The workspace is created attached to the tree hierarchy through the given content container.

Definition at line 175 of file workspace.c.

References _workspace_apply_default_orientation(), binding_workspace_names, CF_OUTPUT, con_attach(), con_new(), config, croot, Config::default_layout, DLOG, Con::fullscreen_mode, GREP_FIRST, LOG, Workspace_Assignment::name, xoutput::name, Con::name, Con::num, Workspace_Assignment::output, output_get_content(), sasprintf(), sstrdup(), TAILQ_FOREACH, Con::type, Con::workspace_layout, ws_assignments, ws_name_to_number(), and x_set_name().

Referenced by init_ws_for_output(), and workspace_move_to_output().

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void extract_workspace_names_from_bindings ( void )

Extracts workspace names from keybindings (e.g.

“web” from “bindsym $mod+1 workspace web”), so that when an output needs a workspace, i3 can start with the first configured one. Needs to be called before reorder_bindings() so that the config-file order is used, not the i3-internal order.

Definition at line 121 of file workspace.c.

References binding_workspace_names, bindings, Binding::command, DLOG, FREE, LOG, parse_string(), srealloc(), and TAILQ_FOREACH.

Referenced by parse_file().

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static bool get_urgency_flag ( Con * con )

static

Definition at line 776 of file workspace.c.

References TAILQ_FOREACH, and Con::urgent.

Referenced by workspace_update_urgent_flag().

Con* workspace_attach_to ( Con * ws )

Called when a new con (with a window, not an empty or split con) should be attached to the workspace (for example when managing a new window or when moving an existing window to the workspace level).

Depending on the workspace_layout setting, this function either returns the workspace itself (default layout) or creates a new stacked/tabbed con and returns that.

Definition at line 851 of file workspace.c.

References con_attach(), con_fix_percent(), con_new(), DLOG, L_DEFAULT, Con::layout, Con::name, and Con::workspace_layout.

Referenced by _con_attach(), and insert_con_into().

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void workspace_back_and_forth ( void )

Focuses the previously focused workspace.

Definition at line 751 of file workspace.c.

References DLOG, previous_workspace_name, and workspace_show_by_name().

Referenced by cmd_workspace_back_and_forth(), and maybe_back_and_forth().

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Con* workspace_back_and_forth_get ( void )

Returns the previously focused workspace con, or NULL if unavailable.

Definition at line 764 of file workspace.c.

References DLOG, previous_workspace_name, and workspace_get().

Referenced by cmd_move_con_to_workspace_back_and_forth(), and maybe_auto_back_and_forth_workspace().

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static void workspace_defer_update_urgent_hint_cb	(	EV_P_ ev_timer *	w,
		int	revents
	)

static

Definition at line 349 of file workspace.c.

References con_get_workspace(), con_set_urgency(), con_update_parents_urgency(), DLOG, FREE, ipc_send_window_event(), main_loop, tree_render(), Con::urgency_timer, Con::urgent, and workspace_update_urgent_flag().

Referenced by _workspace_show().

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Con* workspace_encapsulate ( Con * ws )

Creates a new container and re-parents all of children from the given workspace into it.

The container inherits the layout from the workspace.

Definition at line 883 of file workspace.c.

References con_attach(), con_detach(), con_new(), DLOG, ELOG, Con::layout, Con::name, TAILQ_EMPTY, and TAILQ_FIRST.

Referenced by _con_move_to_con(), and tree_split().

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Con* workspace_get	(	const char *	num,
		bool *	created
	)

Returns a pointer to the workspace with the given number (starting at 0), creating the workspace if necessary (by allocating the necessary amount of memory and initializing the data structures correctly).

If created is not NULL, *created will be set to whether or not the workspace has just been created.

Definition at line 50 of file workspace.c.

References _workspace_apply_default_orientation(), con_attach(), con_get_output(), con_new(), config, croot, Config::default_layout, DLOG, ewmh_update_desktop_names(), ewmh_update_desktop_viewport(), ewmh_update_number_of_desktops(), ewmh_update_wm_desktop(), focused, FREE, GREP_FIRST, ipc_send_workspace_event(), LOG, Workspace_Assignment::name, Con::name, Con::num, Workspace_Assignment::output, output_get_content(), Con::parent, sasprintf(), sstrdup(), TAILQ_FOREACH, Con::type, Con::workspace_layout, ws_assignments, ws_name_to_number(), and x_set_name().

Referenced by cmd_focus(), cmd_move_con_to_workspace_name(), cmd_move_con_to_workspace_number(), manage_window(), scratchpad_fix_resolution(), scratchpad_move(), scratchpad_show(), workspace_back_and_forth_get(), workspace_move_to_output(), and workspace_show_by_name().

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bool workspace_is_visible ( Con * ws )

Returns true if the workspace is currently visible.

Especially important for multi-monitor environments, as they can have multiple currenlty active workspaces.

Definition at line 256 of file workspace.c.

References CF_OUTPUT, con_get_fullscreen_con(), con_get_output(), LOG, and Workspace_Assignment::output.

Referenced by _con_move_to_con(), _tree_next(), _workspace_show(), cmd_focus_output(), cmd_move_con_to_output(), con_on_remove_child(), con_set_layout(), handle_client_message(), init_ws_for_output(), IPC_HANDLER(), manage_window(), move_to_output_directed(), output_push_sticky_windows(), and workspace_move_to_output().

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bool workspace_move_to_output	(	Con *	ws,
		const char *	name
	)

Move the given workspace to the specified output.

This returns true if and only if moving the workspace was successful.

Definition at line 912 of file workspace.c.

References CALL, xoutput::con, con_attach(), con_detach(), con_get_output(), con_num_children(), create_workspace_on_output(), croot, DLOG, ELOG, floating_fix_coordinates(), get_output_by_name(), get_output_from_string(), GREP_FIRST, ipc_send_workspace_event(), LOG, Workspace_Assignment::name, xoutput::name, Con::name, Workspace_Assignment::output, output_get_content(), Con::parent, Con::rect, TAILQ_FIRST, TAILQ_FOREACH, workspace_get(), workspace_is_visible(), workspace_show(), and ws_assignments.

Referenced by cmd_move_workspace_to_output(), and cmd_rename_workspace().

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Con* workspace_next ( void )

Returns the next workspace.

Definition at line 509 of file workspace.c.

References con_get_workspace(), con_is_internal(), croot, focused, NODES_FOREACH, Con::num, Workspace_Assignment::output, output_get_content(), TAILQ_FOREACH, and TAILQ_NEXT.

Referenced by cmd_move_con_to_workspace(), and cmd_workspace().

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Con* workspace_next_on_output ( void )

Returns the next workspace on the same output.

Definition at line 639 of file workspace.c.

References con_get_output(), con_get_workspace(), focused, NODES_FOREACH, Con::num, Workspace_Assignment::output, output_get_content(), and TAILQ_NEXT.

Referenced by cmd_move_con_to_workspace(), and cmd_workspace().

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Con* workspace_prev ( void )

Returns the previous workspace.

Definition at line 572 of file workspace.c.

References con_get_workspace(), con_is_internal(), croot, focused, NODES_FOREACH_REVERSE, Con::num, Workspace_Assignment::output, output_get_content(), TAILQ_FOREACH_REVERSE, and TAILQ_PREV.

Referenced by cmd_move_con_to_workspace(), and cmd_workspace().

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Con* workspace_prev_on_output ( void )

Returns the previous workspace on the same output.

Definition at line 694 of file workspace.c.

References con_get_output(), con_get_workspace(), DLOG, focused, Con::name, NODES_FOREACH_REVERSE, Con::num, Workspace_Assignment::output, output_get_content(), and TAILQ_PREV.

Referenced by cmd_move_con_to_workspace(), and cmd_workspace().

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static void workspace_reassign_sticky ( Con * con )

static

Definition at line 306 of file workspace.c.

References _get_sticky(), con_get_output(), LOG, Con::mapped, Con::name, Workspace_Assignment::output, Con::sticky_group, TAILQ_FOREACH, Con::window, x_move_win(), and x_reparent_child().

Referenced by _workspace_show().

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void workspace_show ( Con * ws )

Switches to the given workspace.

Definition at line 491 of file workspace.c.

References _workspace_show().

Referenced by _con_move_to_con(), _tree_next(), check_crossing_screen_boundary(), cmd_focus(), cmd_focus_output(), cmd_rename_workspace(), cmd_workspace(), cmd_workspace_number(), con_enable_fullscreen(), handle_button_press(), handle_client_message(), handle_enter_notify(), handle_focus_in(), init_ws_for_output(), randr_query_outputs(), route_click(), scratchpad_show(), and workspace_move_to_output().

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void workspace_show_by_name ( const char * num )

Looks up the workspace by name and switches to it.

Definition at line 499 of file workspace.c.

References _workspace_show(), and workspace_get().

Referenced by cmd_workspace_name(), cmd_workspace_number(), init_ws_for_output(), and workspace_back_and_forth().

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void workspace_update_urgent_flag ( Con * ws )

Goes through all clients on the given workspace and updates the workspace’s urgent flag accordingly.

Definition at line 794 of file workspace.c.

References DLOG, get_urgency_flag(), ipc_send_workspace_event(), and Con::urgent.

Referenced by _con_move_to_con(), con_focus(), con_set_urgency(), tree_close_internal(), and workspace_defer_update_urgent_hint_cb().

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void ws_force_orientation	(	Con *	ws,
		orientation_t	orientation
	)

'Forces' workspace orientation by moving all cons into a new split-con with the same orientation as the workspace and then changing the workspace orientation.

Definition at line 808 of file workspace.c.

References con_attach(), con_detach(), con_fix_percent(), con_focus(), con_new(), DLOG, HORIZ, L_SPLITH, L_SPLITV, Con::layout, Con::parent, TAILQ_EMPTY, and TAILQ_FIRST.