list of consoles and stores into each console that does not say
it has a local value. */
Lisp_Object Vconsole_defaults;
+static void *console_defaults_saved_slots;
/* This structure marks which slots in a console have corresponding
default values in console_defaults.
consoles.
If a slot is -1, then there is a DEFVAR_CONSOLE_LOCAL for it
- as well as a default value which is used to initialize newly-created
+ as well as a default value which is used to initialize newly-created
consoles and as a reset-value when local-vars are killed.
If a slot is -2, there is no DEFVAR_CONSOLE_LOCAL for it.
/* This structure holds the names of symbols whose values may be
console-local. It is indexed and accessed in the same way as the above. */
static Lisp_Object Vconsole_local_symbols;
+static void *console_local_symbols_saved_slots;
DEFINE_CONSOLE_TYPE (dead);
\f
static Lisp_Object
-mark_console (Lisp_Object obj, void (*markobj) (Lisp_Object))
+mark_console (Lisp_Object obj)
{
struct console *con = XCONSOLE (obj);
-#define MARKED_SLOT(x) ((void) (markobj (con->x)));
+#define MARKED_SLOT(x) mark_object (con->x)
#include "conslots.h"
#undef MARKED_SLOT
/* Can be zero for Vconsole_defaults, Vconsole_local_symbols */
if (con->conmeths)
{
- markobj (con->conmeths->symbol);
- MAYBE_CONMETH (con, mark_console, (con, markobj));
+ mark_object (con->conmeths->symbol);
+ MAYBE_CONMETH (con, mark_console, (con));
}
return Qnil;
sprintf (buf, "#<%s-console", !CONSOLE_LIVE_P (con) ? "dead" :
CONSOLE_TYPE_NAME (con));
write_c_string (buf, printcharfun);
- if (CONSOLE_LIVE_P (con))
+ if (CONSOLE_LIVE_P (con) && !NILP (CONSOLE_CONNECTION (con)))
{
write_c_string (" on ", printcharfun);
print_internal (CONSOLE_CONNECTION (con), printcharfun, 1);
}
DEFUN ("valid-console-type-p", Fvalid_console_type_p, 1, 1, 0, /*
-Given a CONSOLE-TYPE, return t if it is valid.
+Return t if CONSOLE-TYPE is a valid console type.
Valid types are 'x, 'tty, and 'stream.
*/
(console_type))
Given a console, device, frame, or window, return the associated console.
Return nil otherwise.
*/
- (obj))
+ (object))
{
- return CDFW_CONSOLE (obj);
+ return CDFW_CONSOLE (object);
}
\f
Vwindow_system = Qx;
else
#endif
+#ifdef HAVE_GTK
+ if (CONSOLE_GTK_P (XCONSOLE (console)))
+ Vwindow_system = Qgtk;
+ else
+#endif
#ifdef HAVE_MS_WINDOWS
if (CONSOLE_MSWINDOWS_P (XCONSOLE (console)))
Vwindow_system = Qmswindows;
}
DEFUN ("console-type", Fconsole_type, 0, 1, 0, /*
-Return the type of the specified console (e.g. `x' or `tty').
+Return the console type (e.g. `x' or `tty') of CONSOLE.
Value is `tty' for a tty console (a character-only terminal),
`x' for a console that is an X display,
`mswindows' for a console that is a Windows NT/95/97 connection,
}
DEFUN ("console-name", Fconsole_name, 0, 1, 0, /*
-Return the name of the specified console.
+Return the name of CONSOLE.
*/
(console))
{
semi_canonicalize_console_connection (struct console_methods *meths,
Lisp_Object name, Error_behavior errb)
{
- return CONTYPE_METH_OR_GIVEN (meths, semi_canonicalize_console_connection,
- (name, errb), name);
+ if (HAS_CONTYPE_METH_P (meths, semi_canonicalize_console_connection))
+ return CONTYPE_METH (meths, semi_canonicalize_console_connection,
+ (name, errb));
+ else
+ return CONTYPE_METH_OR_GIVEN (meths, canonicalize_console_connection,
+ (name, errb), name);
}
static Lisp_Object
canonicalize_console_connection (struct console_methods *meths,
Lisp_Object name, Error_behavior errb)
{
- return CONTYPE_METH_OR_GIVEN (meths, canonicalize_console_connection,
- (name, errb), name);
+ if (HAS_CONTYPE_METH_P (meths, canonicalize_console_connection))
+ return CONTYPE_METH (meths, canonicalize_console_connection,
+ (name, errb));
+ else
+ return CONTYPE_METH_OR_GIVEN (meths, semi_canonicalize_console_connection,
+ (name, errb), name);
}
static Lisp_Object
/* Do it this way so that the console list is in order of creation */
Vconsole_list = nconc2 (Vconsole_list, Fcons (console, Qnil));
- if (CONMETH (con, initially_selected_for_input, (con)))
+ if (CONMETH_OR_GIVEN (con, initially_selected_for_input, (con), 0))
event_stream_select_console (con);
UNGCPRO;
DEFUN ("console-device-list", Fconsole_device_list, 0, 1, 0, /*
Return a list of all devices on CONSOLE.
-If CONSOLE is nil, the selected console will be used.
+If CONSOLE is nil, the selected console is used.
*/
(console))
{
}
DEFUN ("console-on-window-system-p", Fconsole_on_window_system_p, 0, 1, 0, /*
-Return non-nil if this console is on a window system.
+Return t if CONSOLE is on a window system.
+If CONSOLE is nil, the selected console is used.
This generally means that there is support for the mouse, the menubar,
the toolbar, glyphs, etc.
*/
stuff_buffered_input (Lisp_Object stuffstring)
{
/* stuff_char works only in BSD, versions 4.2 and up. */
-#if defined (BSD)
+#if defined (BSD) && defined(HAVE_TTY)
if (!CONSOLEP (Vcontrolling_terminal) ||
!CONSOLE_LIVE_P (XCONSOLE (Vcontrolling_terminal)))
return;
Extcount count;
Extbyte *p;
- GET_STRING_EXT_DATA_ALLOCA (stuffstring, FORMAT_KEYBOARD, p, count);
+ TO_EXTERNAL_FORMAT (LISP_STRING, stuffstring,
+ ALLOCA, (p, count),
+ Qkeyboard);
while (count-- > 0)
stuff_char (XCONSOLE (Vcontrolling_terminal), *p++);
stuff_char (XCONSOLE (Vcontrolling_terminal), '\n');
stuff_char (XCONSOLE (Vcontrolling_terminal), *kbd_fetch_ptr++);
}
# endif
-#endif /* BSD */
+#endif /* BSD && HAVE_TTY */
}
DEFUN ("suspend-console", Fsuspend_console, 0, 1, "", /*
TTY_FLAGS (con).flow_control = !NILP (flow);
TTY_FLAGS (con).meta_key = meta_key;
init_one_console (con);
+ MARK_FRAME_CHANGED (XFRAME (CONSOLE_SELECTED_FRAME (con)));
}
#endif
void
syms_of_console (void)
{
+ INIT_LRECORD_IMPLEMENTATION (console);
+
DEFSUBR (Fvalid_console_type_p);
DEFSUBR (Fconsole_type_list);
DEFSUBR (Fcdfw_console);
defsymbol (&Qsuspend_resume_hook, "suspend-resume-hook");
}
+static const struct lrecord_description cte_description_1[] = {
+ { XD_LISP_OBJECT, offsetof (console_type_entry, symbol) },
+ { XD_STRUCT_PTR, offsetof (console_type_entry, meths), 1, &console_methods_description },
+ { XD_END }
+};
+
+static const struct struct_description cte_description = {
+ sizeof (console_type_entry),
+ cte_description_1
+};
+
+static const struct lrecord_description cted_description_1[] = {
+ XD_DYNARR_DESC (console_type_entry_dynarr, &cte_description),
+ { XD_END }
+};
+
+const struct struct_description cted_description = {
+ sizeof (console_type_entry_dynarr),
+ cted_description_1
+};
+
+static const struct lrecord_description console_methods_description_1[] = {
+ { XD_LISP_OBJECT, offsetof (struct console_methods, symbol) },
+ { XD_LISP_OBJECT, offsetof (struct console_methods, predicate_symbol) },
+ { XD_LISP_OBJECT, offsetof (struct console_methods, image_conversion_list) },
+ { XD_END }
+};
+
+const struct struct_description console_methods_description = {
+ sizeof (struct console_methods),
+ console_methods_description_1
+};
+
+
void
console_type_create (void)
{
the_console_type_entry_dynarr = Dynarr_new (console_type_entry);
+ dump_add_root_struct_ptr (&the_console_type_entry_dynarr, &cted_description);
Vconsole_type_list = Qnil;
staticpro (&Vconsole_type_list);
}
void
+reinit_vars_of_console (void)
+{
+ staticpro_nodump (&Vconsole_list);
+ Vconsole_list = Qnil;
+ staticpro_nodump (&Vselected_console);
+ Vselected_console = Qnil;
+}
+
+void
vars_of_console (void)
{
+ reinit_vars_of_console ();
+
DEFVAR_LISP ("create-console-hook", &Vcreate_console_hook /*
Function or functions to call when a console is created.
One argument, the newly-created console.
*/ );
Vdelete_console_hook = Qnil;
- staticpro (&Vconsole_list);
- Vconsole_list = Qnil;
- staticpro (&Vselected_console);
- Vselected_console = Qnil;
-
#ifdef HAVE_WINDOW_SYSTEM
Fprovide (intern ("window-system"));
#endif
}
/* The docstrings for DEFVAR_* are recorded externally by make-docfile. */
-
-/* Declaring this stuff as const produces 'Cannot reinitialize' messages
- from SunPro C's fix-and-continue feature (a way neato feature that
- makes debugging unbelievably more bearable) */
#define DEFVAR_CONSOLE_LOCAL_1(lname, field_name, forward_type, magicfun) do { \
- static CONST_IF_NOT_DEBUG struct symbol_value_forward I_hate_C \
- = { { { symbol_value_forward_lheader_initializer, \
- (struct lcrecord_header *) &(console_local_flags.field_name), 69 }, \
- forward_type }, magicfun }; \
+ static const struct symbol_value_forward I_hate_C = \
+ { /* struct symbol_value_forward */ \
+ { /* struct symbol_value_magic */ \
+ { /* struct lcrecord_header */ \
+ { /* struct lrecord_header */ \
+ lrecord_type_symbol_value_forward, /* lrecord_type_index */ \
+ 1, /* mark bit */ \
+ 1, /* c_readonly bit */ \
+ 1 /* lisp_readonly bit */ \
+ }, \
+ 0, /* next */ \
+ 0, /* uid */ \
+ 0 /* free */ \
+ }, \
+ &(console_local_flags.field_name), \
+ forward_type \
+ }, \
+ magicfun \
+ }; \
+ \
{ \
int offset = ((char *)symbol_value_forward_forward (&I_hate_C) \
- (char *)&console_local_flags); \
{
zero_lcrecord (con);
-#define MARKED_SLOT(x) con->x = (zap);
+#define MARKED_SLOT(x) con->x = zap
#include "conslots.h"
#undef MARKED_SLOT
}
-void
-complex_vars_of_console (void)
+static void
+common_init_complex_vars_of_console (void)
{
/* Make sure all markable slots in console_defaults
are initialized reasonably, so mark_console won't choke.
struct console *defs = alloc_lcrecord_type (struct console, &lrecord_console);
struct console *syms = alloc_lcrecord_type (struct console, &lrecord_console);
- staticpro (&Vconsole_defaults);
- staticpro (&Vconsole_local_symbols);
+ staticpro_nodump (&Vconsole_defaults);
+ staticpro_nodump (&Vconsole_local_symbols);
XSETCONSOLE (Vconsole_defaults, defs);
XSETCONSOLE (Vconsole_local_symbols, syms);
currently allowable due to the XINT() handling of this value.
With some rearrangement you can get 4 more bits. */
}
+}
+
+
+#define CONSOLE_SLOTS_SIZE (offsetof (struct console, CONSOLE_SLOTS_LAST_NAME) - offsetof (struct console, CONSOLE_SLOTS_FIRST_NAME) + sizeof (Lisp_Object))
+#define CONSOLE_SLOTS_COUNT (CONSOLE_SLOTS_SIZE / sizeof (Lisp_Object))
+
+void
+reinit_complex_vars_of_console (void)
+{
+ struct console *defs, *syms;
+
+ common_init_complex_vars_of_console ();
+
+ defs = XCONSOLE (Vconsole_defaults);
+ syms = XCONSOLE (Vconsole_local_symbols);
+ memcpy (&defs->CONSOLE_SLOTS_FIRST_NAME,
+ console_defaults_saved_slots,
+ CONSOLE_SLOTS_SIZE);
+ memcpy (&syms->CONSOLE_SLOTS_FIRST_NAME,
+ console_local_symbols_saved_slots,
+ CONSOLE_SLOTS_SIZE);
+}
+
+
+static const struct lrecord_description console_slots_description_1[] = {
+ { XD_LISP_OBJECT_ARRAY, 0, CONSOLE_SLOTS_COUNT },
+ { XD_END }
+};
+
+static const struct struct_description console_slots_description = {
+ CONSOLE_SLOTS_SIZE,
+ console_slots_description_1
+};
+
+void
+complex_vars_of_console (void)
+{
+ struct console *defs, *syms;
+
+ common_init_complex_vars_of_console ();
+
+ defs = XCONSOLE (Vconsole_defaults);
+ syms = XCONSOLE (Vconsole_local_symbols);
+ console_defaults_saved_slots = &defs->CONSOLE_SLOTS_FIRST_NAME;
+ console_local_symbols_saved_slots = &syms->CONSOLE_SLOTS_FIRST_NAME;
+ dump_add_root_struct_ptr (&console_defaults_saved_slots, &console_slots_description);
+ dump_add_root_struct_ptr (&console_local_symbols_saved_slots, &console_slots_description);
DEFVAR_CONSOLE_DEFAULTS ("default-function-key-map", function_key_map /*
Default value of `function-key-map' for consoles that don't override it.
keymaps have no binding for the current key sequence but
`function-key-map' binds a suffix of the sequence to a vector or string,
`read-key-sequence' replaces the matching suffix with its binding, and
-continues with the new sequence.
+continues with the new sequence. See `key-binding'.
The events that come from bindings in `function-key-map' are not
themselves looked up in `function-key-map'.
*/ );
#ifdef HAVE_TTY
- /* ### Should this somehow go to TTY data? How do we make it
+ /* #### Should this somehow go to TTY data? How do we make it
accessible from Lisp, then? */
DEFVAR_CONSOLE_LOCAL ("tty-erase-char", tty_erase_char /*
The ERASE character as set by the user with stty.
*/ );
#endif
- /* While this should be CONST it can't be because some things
+ /* While this should be const it can't be because some things
(i.e. edebug) do manipulate it. */
DEFVAR_CONSOLE_LOCAL ("defining-kbd-macro", defining_kbd_macro /*
-Non-nil while a console macro is being defined. Don't set this!
+Non-nil while a keyboard macro is being defined. Don't set this!
*/ );
DEFVAR_CONSOLE_LOCAL ("last-kbd-macro", last_kbd_macro /*
-Last kbd macro defined, as a vector of events; nil if none defined.
+Last keyboard macro defined, as a vector of events; nil if none defined.
*/ );
DEFVAR_CONSOLE_LOCAL ("prefix-arg", prefix_arg /*
if ((XINT (console_local_flags.slot) != -2 && \
XINT (console_local_flags.slot) != -3) \
!= !(NILP (XCONSOLE (Vconsole_local_symbols)->slot))) \
- abort ()
+ ABORT ()
#include "conslots.h"
#undef MARKED_SLOT
}
projects / chise / xemacs-chise.git.1 / blobdiff