void dispatch_shutdown();
typedef enum {
- Event_X_EnterNotify = 1 << 0,
- Event_X_LeaveNotify = 1 << 1,
- Event_X_KeyPress = 1 << 2,
- Event_X_KeyRelease = 1 << 3,
- Event_X_ButtonPress = 1 << 4,
- Event_X_ButtonRelease = 1 << 5,
- Event_X_MotionNotify = 1 << 6,
- Event_X_Bell = 1 << 7,
+ Event_X_EnterNotify = 1 << 0, /* pointer entered a window */
+ Event_X_LeaveNotify = 1 << 1, /* pointer left a window */
+ Event_X_KeyPress = 1 << 2, /* key pressed */
+ Event_X_KeyRelease = 1 << 3, /* key released */
+ Event_X_ButtonPress = 1 << 4, /* mouse button pressed */
+ Event_X_ButtonRelease = 1 << 5, /* mouse button released */
+ Event_X_MotionNotify = 1 << 6, /* mouse motion */
+ Event_X_Bell = 1 << 7, /* an XKB bell event */
Event_Client_New = 1 << 8, /* new window, before mapping */
- Event_Client_Mapped = 1 << 9, /* new window, after mapping */
+ Event_Client_Mapped = 1 << 9, /* new window, after mapping
+ or uniconified */
Event_Client_Destroy = 1 << 10, /* unmanaged */
- Event_Client_Focus = 1 << 11, /* focused */
- Event_Client_Unfocus = 1 << 12, /* unfocused */
- Event_Client_Urgent = 1 << 13, /* entered/left urgent state */
- Event_Client_Visible = 1 << 14, /* shown/hidden (not on a workspace or
- show-the-desktop change though) */
+ Event_Client_Unmapped = 1 << 11, /* unmanaged, after unmapping
+ or iconified */
+ Event_Client_Focus = 1 << 12, /* focused */
+ Event_Client_Unfocus = 1 << 13, /* unfocused */
+ Event_Client_Urgent = 1 << 14, /* entered/left urgent state */
+ Event_Client_Desktop = 1 << 15, /* moved to a new desktop */
+ Event_Client_Moving = 1 << 16, /* being interactively moved */
- Event_Ob_Desktop = 1 << 15, /* changed desktops */
- Event_Ob_NumDesktops = 1 << 16, /* changed the number of desktops */
- Event_Ob_ShowDesktop = 1 << 17, /* entered/left show-the-desktop mode */
- Event_Ob_Startup = 1 << 18, /* startup complete */
- Event_Ob_Shutdown = 1 << 19, /* shutdown about to start */
+ Event_Ob_Desktop = 1 << 17, /* changed desktops */
+ Event_Ob_NumDesktops = 1 << 18, /* changed the number of desktops */
+ Event_Ob_ShowDesktop = 1 << 19, /* entered/left show-the-desktop mode */
- Event_Signal = 1 << 20,
+ Event_Signal = 1 << 20, /* a signal from the OS */
EVENT_RANGE = 1 << 21
} EventType;
Client *client;
} EventData_X;
-typedef union {
- EventData_X x; /* for Event_X_* event types */
- Client *client; /* for Event_Client_* event types */
+typedef struct {
+ Client *client;
+ int num[2];
+ /* Event_Client_Desktop: num[0] = new number, num[1] = old number
+ Event_Client_Urgent: num[0] = urgent state
+ Event_Client_Moving: num[0] = dest x coord, num[1] = dest y coord --
+ change these in the handler to adjust where the
+ window will be placed
+ */
+} EventData_Client;
+
+typedef struct {
+ int num[2];
+ /* Event_Ob_Desktop: num[0] = new number, num[1] = old number
+ Event_Ob_NumDesktops: num[0] = new number, num[1] = old number
+ Event_Ob_ShowDesktop: num[0] = new show-desktop mode
+ */
+} EventData_Ob;
+
+typedef struct {
int signal;
+} EventData_Signal;
+
+typedef struct {
+ EventData_X x; /* for Event_X_* event types */
+ EventData_Client c; /* for Event_Client_* event types */
+ EventData_Ob o; /* for Event_Ob_* event types */
+ EventData_Signal s; /* for Event_Signal */
} EventData;
typedef struct {
EventData data;
} ObEvent;
-typedef void (*EventHandler)(const ObEvent *e);
+typedef void (*EventHandler)(const ObEvent *e, void *data);
typedef unsigned int EventMask;
-void dispatch_register(EventHandler h, EventMask mask);
+void dispatch_register(EventMask mask, EventHandler h, void *data);
void dispatch_x(XEvent *e, Client *c);
-void dispatch_client(EventType e, Client *c);
-void dispatch_ob(EventType e);
+void dispatch_client(EventType e, Client *c, int num0, int num1);
+void dispatch_ob(EventType e, int num0, int num1);
void dispatch_signal(int signal);
+/* *x and *y should be set with the destination of the window, they may be
+ changed by the event handlers */
+void dispatch_move(Client *c, int *x, int *y);
#endif