2 * vim:ts=4:sw=4:expandtab
4 * i3 - an improved dynamic tiling window manager
5 * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
7 * startup.c: Startup notification code. Ensures a startup notification context
8 * is setup when launching applications. We store the current
9 * workspace to open windows in that startup notification context on
10 * the appropriate workspace.
17 #define SN_API_NOT_YET_FROZEN 1
18 #include <libsn/sn-monitor.h>
21 * Starts the given application by passing it through a shell. We use double
22 * fork to avoid zombie processes. As the started application’s parent exits
23 * (immediately), the application is reparented to init (process-id 1), which
24 * correctly handles children, so we don’t have to do it :-).
26 * The shell used to start applications is the system's bourne shell (i.e.,
29 * The no_startup_id flag determines whether a startup notification context
30 * (and ID) should be created, which is the default and encouraged behavior.
33 void start_application(const char *command, bool no_startup_id);
36 * Deletes a startup sequence, ignoring whether its timeout has elapsed.
37 * Useful when e.g. a window is moved between workspaces and its children
38 * shouldn't spawn on the original workspace.
41 void startup_sequence_delete(struct Startup_Sequence *sequence);
44 * Called by libstartup-notification when something happens
47 void startup_monitor_event(SnMonitorEvent *event, void *userdata);
50 * Renames workspaces that are mentioned in the startup sequences.
53 void startup_sequence_rename_workspace(const char *old_name, const char *new_name);
56 * Gets the stored startup sequence for the _NET_STARTUP_ID of a given window.
59 struct Startup_Sequence *startup_sequence_get(i3Window *cwindow,
60 xcb_get_property_reply_t *startup_id_reply, bool ignore_mapped_leader);
63 * Checks if the given window belongs to a startup notification by checking if
64 * the _NET_STARTUP_ID property is set on the window (or on its leader, if it’s
67 * If so, returns the workspace on which the startup was initiated.
68 * Returns NULL otherwise.
71 char *startup_workspace_for_window(i3Window *cwindow, xcb_get_property_reply_t *startup_id_reply);