/* Synched up with: Not in FSF. */
-#ifndef _XEMACS_EVENTS_H_
-#define _XEMACS_EVENTS_H_
+#ifndef INCLUDED_events_h_
+#define INCLUDED_events_h_
#include "systime.h"
multiple heterogeneous machines, X11 and SunView, or X11 and NeXT, for
example, then it will be necessary to construct an event_stream structure
that can cope with the given types. Currently, the only implemented
- event_streams are for dumb-ttys, and for X11 plus dumb-ttys.
+ event_streams are for dumb-ttys, and for X11 plus dumb-ttys,
+ and for mswindows.
To implement this for one window system is relatively simple.
To implement this for multiple window systems is trickier and may
The Create stream pair function is passed two void* values, which identify
process-dependent 'handles'. The process implementation uses these handles
to communicate with child processes. The function must be prepared to receive
- handle types of any process implementation. Since there only one process
+ handle types of any process implementation. Since only one process
implementation exists in a particular XEmacs configuration, preprocessing
- is a mean of compiling in the support for the code which deals with particular
+ is a means of compiling in the support for the code which deals with particular
handle types.
For example, a unixoid type loop, which relies on file descriptors, may be
#define USID_DONTHASH ((USID)0)
\f
-struct Lisp_Event;
-struct Lisp_Process;
-
struct event_stream
{
int (*event_pending_p) (int);
- void (*next_event_cb) (struct Lisp_Event *);
- void (*handle_magic_event_cb) (struct Lisp_Event *);
+ void (*next_event_cb) (Lisp_Event *);
+ void (*handle_magic_event_cb) (Lisp_Event *);
int (*add_timeout_cb) (EMACS_TIME);
void (*remove_timeout_cb) (int);
void (*select_console_cb) (struct console *);
void (*unselect_console_cb) (struct console *);
- void (*select_process_cb) (struct Lisp_Process *);
- void (*unselect_process_cb) (struct Lisp_Process *);
+ void (*select_process_cb) (Lisp_Process *);
+ void (*unselect_process_cb) (Lisp_Process *);
void (*quit_p_cb) (void);
USID (*create_stream_pair_cb) (void* /* inhandle*/, void* /*outhandle*/ ,
Lisp_Object* /* instream */,
should the one after that
occur? */
};
+typedef struct Lisp_Timeout Lisp_Timeout;
-DECLARE_LRECORD (timeout, struct Lisp_Timeout);
-#define XTIMEOUT(x) XRECORD (x, timeout, struct Lisp_Timeout)
+DECLARE_LRECORD (timeout, Lisp_Timeout);
+#define XTIMEOUT(x) XRECORD (x, timeout, Lisp_Timeout)
#define XSETTIMEOUT(x, p) XSETRECORD (x, p, timeout)
#define TIMEOUTP(x) RECORDP (x, timeout)
#define CHECK_TIMEOUT(x) CHECK_RECORD (x, timeout)
} event;
};
-DECLARE_LRECORD (event, struct Lisp_Event);
-#define XEVENT(x) XRECORD (x, event, struct Lisp_Event)
+DECLARE_LRECORD (event, Lisp_Event);
+#define XEVENT(x) XRECORD (x, event, Lisp_Event)
#define XSETEVENT(x, p) XSETRECORD (x, p, event)
#define EVENTP(x) RECORDP (x, event)
#define CHECK_EVENT(x) CHECK_RECORD (x, event)
#define KEYSYM(x) (intern (x))
/* from events.c */
-void format_event_object (char *buf, struct Lisp_Event *e, int brief);
-void character_to_event (Emchar c, struct Lisp_Event *event,
+void format_event_object (char *buf, Lisp_Event *e, int brief);
+void character_to_event (Emchar c, Lisp_Event *event,
struct console *con,
int use_console_meta_flag,
int do_backspace_mapping);
-void zero_event (struct Lisp_Event *e);
+void zero_event (Lisp_Event *e);
void deallocate_event_chain (Lisp_Object event);
Lisp_Object event_chain_tail (Lisp_Object event);
void enqueue_event (Lisp_Object event, Lisp_Object *head, Lisp_Object *tail);
/* True if this is a non-internal event
(keyboard press, menu, scrollbar, mouse button) */
int command_event_p (Lisp_Object event);
+void define_self_inserting_symbol (Lisp_Object, Lisp_Object);
+Emchar event_to_character (Lisp_Event *, int, int, int);
struct console *event_console_or_selected (Lisp_Object event);
/* from event-stream.c */
Lisp_Object allocate_command_builder (Lisp_Object console);
void enqueue_magic_eval_event (void (*fun) (Lisp_Object), Lisp_Object object);
-void event_stream_next_event (struct Lisp_Event *event);
-void event_stream_handle_magic_event (struct Lisp_Event *event);
+void event_stream_next_event (Lisp_Event *event);
+void event_stream_handle_magic_event (Lisp_Event *event);
void event_stream_select_console (struct console *con);
void event_stream_unselect_console (struct console *con);
-void event_stream_select_process (struct Lisp_Process *proc);
-void event_stream_unselect_process (struct Lisp_Process *proc);
+void event_stream_select_process (Lisp_Process *proc);
+void event_stream_unselect_process (Lisp_Process *proc);
USID event_stream_create_stream_pair (void* inhandle, void* outhandle,
Lisp_Object* instream, Lisp_Object* outstream, int flags);
USID event_stream_delete_stream_pair (Lisp_Object instream, Lisp_Object outstream);
int event_stream_unixoid_select_console (struct console *con);
int event_stream_unixoid_unselect_console (struct console *con);
-int event_stream_unixoid_select_process (struct Lisp_Process *proc);
-int event_stream_unixoid_unselect_process (struct Lisp_Process *proc);
-int read_event_from_tty_or_stream_desc (struct Lisp_Event *event,
+int event_stream_unixoid_select_process (Lisp_Process *proc);
+int event_stream_unixoid_unselect_process (Lisp_Process *proc);
+int read_event_from_tty_or_stream_desc (Lisp_Event *event,
struct console *con, int fd);
USID event_stream_unixoid_create_stream_pair (void* inhandle, void* outhandle,
Lisp_Object* instream,
#endif /* emacs */
-#endif /* _XEMACS_EVENTS_H_ */
+#endif /* INCLUDED_events_h_ */
projects / chise / xemacs-chise.git.1 / blobdiff