Commit e7873136 authored by Eli Zaretskii's avatar Eli Zaretskii

Fixed C compilation problems.

parent 50a5f95e
......@@ -3378,7 +3378,6 @@ make_save_obj_obj_obj_obj (Lisp_Object a, Lisp_Object b, Lisp_Object c,
return val;
}
#if defined HAVE_NS || defined HAVE_NTGUI
Lisp_Object
make_save_ptr (void *a)
{
......@@ -3388,7 +3387,6 @@ make_save_ptr (void *a)
p->data[0].pointer = a;
return val;
}
#endif
Lisp_Object
make_save_ptr_int (void *a, ptrdiff_t b)
......
......@@ -139,7 +139,7 @@ struct cm
#define MultiDownCost(tty) (tty)->Wcm->cc_multidown
#define MultiLeftCost(tty) (tty)->Wcm->cc_multileft
#define MultiRightCost(tty) (tty)->Wcm->cc_multiright
#endif
#endif /* NoCMShortHand */
#define cmat(tty,row,col) (curY(tty) = (row), curX(tty) = (col))
#define cmplus(tty,n) \
......
......@@ -3460,6 +3460,7 @@ extern bool update_frame (struct frame *, bool, bool);
extern void update_frame_with_menu (struct frame *);
extern void bitch_at_user (void);
void adjust_glyphs (struct frame *);
struct glyph_matrix *save_current_matrix (struct frame *);
void free_glyphs (struct frame *);
void free_window_matrices (struct window *);
void check_glyph_memory (void);
......
......@@ -3185,8 +3185,9 @@ void
update_frame_with_menu (struct frame *f)
{
struct window *root_window = XWINDOW (f->root_window);
bool paused_p;
xassert (FRAME_TERMCAP_P (f));
eassert (FRAME_TERMCAP_P (f));
/* We are working on frame matrix basis. Set the frame on whose
frame matrix we operate. */
......
......@@ -292,7 +292,7 @@ static struct input_event * volatile kbd_store_ptr;
at inopportune times. */
/* Symbols to head events. */
static Lisp_Object Qmouse_movement;
Lisp_Object Qmouse_movement;
static Lisp_Object Qscroll_bar_movement;
Lisp_Object Qswitch_frame;
static Lisp_Object Qfocus_in, Qfocus_out;
......
......@@ -453,7 +453,7 @@ extern Lisp_Object Qswitch_frame;
extern Lisp_Object Qevent_kind;
/* The values of Qevent_kind properties. */
extern Lisp_Object Qmouse_click;
extern Lisp_Object Qmouse_click, Qmouse_movement;
extern Lisp_Object Qhelp_echo;
......
......@@ -51,6 +51,6 @@ extern Lisp_Object ns_menu_show (struct frame *, int, int, bool, bool,
Lisp_Object, const char **);
extern Lisp_Object xmenu_show (struct frame *, int, int, bool, bool,
Lisp_Object, const char **, Time);
extern Lisp_Object tty_menu_show (FRAME_PTR, int, int, int, int,
extern Lisp_Object tty_menu_show (struct frame *, int, int, int, int,
Lisp_Object, const char **);
#endif /* MENU_H */
......@@ -2935,8 +2935,8 @@ tty_menu_display (tty_menu *menu, int y, int x, int pn, int *faces,
menu_help_message = NULL;
width = menu->width;
col = curX (tty);
row = curY (tty);
col = cursorX (tty);
row = cursorY (tty);
#if 0
IT_update_begin (sf); /* FIXME: do we need an update_begin_hook? */
#endif
......@@ -2974,8 +2974,8 @@ have_menus_p (void) { return 1; }
/* Create a new pane and place it on the outer-most level. */
int
tty_menu_add_pane (Display *foo, tty_menu *menu, const char *txt)
static int
tty_menu_add_pane (tty_menu *menu, const char *txt)
{
int len;
const char *p;
......@@ -3112,6 +3112,7 @@ free_saved_screen (struct glyph_matrix *saved)
for (i = 0; i < saved->nrows; ++i)
{
struct glyph_row *from = saved->rows + i;
short nbytes;
xfree (from->glyphs[TEXT_AREA]);
nbytes = from->used[LEFT_MARGIN_AREA];
......@@ -3145,7 +3146,7 @@ read_menu_input (int *x, int *y)
while (1)
{
do {
c = read_char (-2, 0, NULL, Qnil, NULL, NULL);
c = read_char (-2, Qnil, Qnil, NULL, NULL);
} while (BUFFERP (c) || (INTEGERP (c) && XINT (c) == -2));
if (INTEGERP (c))
......@@ -3188,6 +3189,38 @@ read_menu_input (int *x, int *y)
}
}
/* FIXME */
static bool mouse_visible;
static void
mouse_off (void)
{
mouse_visible = false;
}
static void
mouse_on (void)
{
mouse_visible = true;
}
static bool
mouse_pressed (int b, int *x, int *y)
{
return false;
}
static bool
mouse_button_depressed (int b, int *x, int *y)
{
return false;
}
static bool
mouse_released (int b, int *x, int *y)
{
return true;
}
/* Display menu, wait for user's response, and return that response. */
int
tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
......@@ -3195,7 +3228,7 @@ tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
void (*help_callback)(char const *, int, int))
{
struct tty_menu_state *state;
int statecount, x, y, i, b, screensize, leave, result, onepane;
int statecount, x, y, i, b, leave, result, onepane;
int title_faces[4]; /* face to display the menu title */
int faces[4], buffers_num_deleted = 0;
struct frame *sf = SELECTED_FRAME ();
......@@ -3208,12 +3241,13 @@ tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
if (y0 <= 0)
y0 = 1;
#if 0
/* We will process all the mouse events directly. */
mouse_preempted++;
#endif
state = alloca (menu->panecount * sizeof (struct tty_menu_state));
memset (state, 0, sizeof (*state));
screensize = screen_size * 2;
faces[0]
= lookup_derived_face (sf, intern ("tty-menu-disabled-face"),
DEFAULT_FACE_ID, 1);
......@@ -3287,6 +3321,8 @@ tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
leave = 0;
while (!leave)
{
int mouse_button_count = 3; /* FIXME */
if (!mouse_visible) mouse_on ();
read_menu_input (&x, &y);
if (sf->mouse_moved)
......@@ -3317,7 +3353,7 @@ tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
{
statecount--;
mouse_off (); /* FIXME */
screen_update (state[statecount].screen_behind);
screen_update (sf, state[statecount].screen_behind);
state[statecount].screen_behind = NULL;
}
if (i == statecount - 1 && state[i].menu->submenu[dy])
......@@ -3412,11 +3448,15 @@ tty_menu_activate (tty_menu *menu, int *pane, int *selidx,
(which invoked the menu) too quickly. If we don't remove these events,
Emacs will process them after we return and surprise the user. */
discard_mouse_events ();
#if 0
mouse_clear_clicks ();
if (!kbd_buffer_events_waiting (1))
#endif
if (!kbd_buffer_events_waiting ())
clear_input_pending ();
#if 0
/* Allow mouse events generation by dos_rawgetc. */
mouse_preempted--;
#endif
return result;
}
......@@ -3440,8 +3480,53 @@ tty_menu_destroy (tty_menu *menu)
menu_help_message = prev_menu_help_message = NULL;
}
static struct frame *tty_menu_help_frame;
/* Show help HELP_STRING, or clear help if HELP_STRING is null.
PANE is the pane number, and ITEM is the menu item number in
the menu (currently not used).
This cannot be done with generating a HELP_EVENT because
XMenuActivate contains a loop that doesn't let Emacs process
keyboard events.
FIXME: Do we need this in TTY menus? */
static void
tty_menu_help_callback (char const *help_string, int pane, int item)
{
Lisp_Object *first_item;
Lisp_Object pane_name;
Lisp_Object menu_object;
first_item = XVECTOR (menu_items)->contents;
if (EQ (first_item[0], Qt))
pane_name = first_item[MENU_ITEMS_PANE_NAME];
else if (EQ (first_item[0], Qquote))
/* This shouldn't happen, see xmenu_show. */
pane_name = empty_unibyte_string;
else
pane_name = first_item[MENU_ITEMS_ITEM_NAME];
/* (menu-item MENU-NAME PANE-NUMBER) */
menu_object = list3 (Qmenu_item, pane_name, make_number (pane));
show_help_echo (help_string ? build_string (help_string) : Qnil,
Qnil, menu_object, make_number (item));
}
static void
tty_pop_down_menu (Lisp_Object arg)
{
tty_menu *menu = XSAVE_POINTER (arg, 0);
block_input ();
tty_menu_destroy (menu);
unblock_input ();
}
Lisp_Object
tty_menu_show (FRAME_PTR f, int x, int y, int for_click, int keymaps,
tty_menu_show (struct frame *f, int x, int y, int for_click, int keymaps,
Lisp_Object title, const char **error_name)
{
tty_menu *menu;
......@@ -3457,7 +3542,7 @@ tty_menu_show (FRAME_PTR f, int x, int y, int for_click, int keymaps,
ptrdiff_t specpdl_count = SPECPDL_INDEX ();
if (! FRAME_TERMCAP_P (f))
abort ();
emacs_abort ();
*error_name = 0;
if (menu_items_n_panes == 0)
......@@ -3631,15 +3716,13 @@ tty_menu_show (FRAME_PTR f, int x, int y, int for_click, int keymaps,
pane = selidx = 0;
record_unwind_protect (pop_down_menu,
Fcons (make_save_value (f, 0),
make_save_value (menu, 0)));
record_unwind_protect (tty_pop_down_menu, make_save_ptr (menu));
/* Help display under X won't work because XMenuActivate contains
a loop that doesn't give Emacs a chance to process it. */
menu_help_frame = f;
a loop that doesn't give Emacs a chance to process it. FIXME. */
tty_menu_help_frame = f;
status = tty_menu_activate (menu, &pane, &selidx, x, y, &datap,
menu_help_callback);
tty_menu_help_callback);
entry = pane_prefix = Qnil;
switch (status)
......
......@@ -664,8 +664,11 @@ extern void close_gpm (int gpm_fd);
#endif
#ifdef WINDOWSNT
extern int curX (struct tty_display_info *);
extern int curY (struct tty_display_info *);
extern int cursorX (struct tty_display_info *);
extern int cursorY (struct tty_display_info *);
#else
#define cursorX(t) curX(t)
#define cursorY(t) curY(t)
#endif
INLINE_HEADER_END
......
......@@ -553,16 +553,16 @@ Wcm_clear (struct tty_display_info *tty)
/* Report the current cursor position. The following two functions
mirror cm.h macros and are used in term.c's tty menu code, so they
are not really "stubs". */
are used in term.c's tty menu code, so they are not really
"stubs". */
int
curX (struct tty_display_info *tty)
cursorX (struct tty_display_info *tty)
{
return cursor_coords.X;
}
int
curY (struct tty_display_info *tty)
cursorY (struct tty_display_info *tty)
{
return cursor_coords.Y;
}
......
......@@ -20602,10 +20602,11 @@ display_tty_menu_item (const char *item_text, int face_id, int x, int y,
{
struct it it;
struct frame *f = SELECTED_FRAME ();
struct window *w = XWINDOW (f->selected_window);
int saved_used, saved_truncated, saved_width;
struct glyph_row *row;
xassert (FRAME_TERMCAP_P (f));
eassert (FRAME_TERMCAP_P (f));
init_iterator (&it, w, -1, -1, f->desired_matrix->rows + y, MENU_FACE_ID);
it.first_visible_x = 0;
......
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