/* X Communication module for terminals which understand the X protocol.
- Copyright (C) 1986, 88, 93, 94, 96, 99, 2000, 2001
+ Copyright (C) 1986, 88, 93, 94, 96, 99, 2000, 2001, 2003
Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include "dispextern.h"
#ifdef HAVE_X_WINDOWS
+/* Defining HAVE_MULTILINGUAL_MENU would mean that the toolkit menu
+ code accepts the Emacs internal encoding. */
#undef HAVE_MULTILINGUAL_MENU
#ifdef USE_X_TOOLKIT
#include "widget.h"
static Lisp_Object xdialog_show ();
#endif
+/* This is how to deal with multibyte text if HAVE_MULTILINGUAL_MENU
+ isn't defined. The use of HAVE_MULTILINGUAL_MENU could probably be
+ confined to an extended version of this with sections of code below
+ using it unconditionally. */
+#ifdef USE_GTK
+/* gtk just uses utf-8. */
+# define ENCODE_MENU_STRING(str) ENCODE_UTF_8 (str)
+#else
+/* I'm not convinced ENCODE_SYSTEM is defined correctly, or maybe
+ something else should be used here. Except under MS-Windows it
+ just converts to unibyte, but encoding with `locale-coding-system'
+ seems better -- X may actually display the result correctly, and
+ it's not necessarily equivalent to the unibyte text. -- fx */
+# define ENCODE_MENU_STRING(str) ENCODE_SYSTEM (str)
+#endif
+
static void push_menu_item P_ ((Lisp_Object, Lisp_Object, Lisp_Object,
Lisp_Object, Lisp_Object, Lisp_Object,
Lisp_Object, Lisp_Object));
static void keymap_panes P_ ((Lisp_Object *, int, int));
static void single_keymap_panes P_ ((Lisp_Object, Lisp_Object, Lisp_Object,
int, int));
-static void single_menu_item P_ ((Lisp_Object, Lisp_Object, Lisp_Object *,
- int, int, int *));
static void list_of_panes P_ ((Lisp_Object));
static void list_of_items P_ ((Lisp_Object));
finish_menu_items ();
}
+/* Args passed between single_keymap_panes and single_menu_item. */
+struct skp
+ {
+ Lisp_Object pending_maps;
+ int maxdepth, notreal;
+ int notbuttons;
+ };
+
+static void single_menu_item P_ ((Lisp_Object, Lisp_Object, Lisp_Object,
+ void *));
+
/* This is a recursive subroutine of keymap_panes.
It handles one keymap, KEYMAP.
The other arguments are passed along
int notreal;
int maxdepth;
{
- Lisp_Object pending_maps = Qnil;
- Lisp_Object tail, item;
- struct gcpro gcpro1, gcpro2;
- int notbuttons = 0;
+ struct skp skp;
+ struct gcpro gcpro1;
+
+ skp.pending_maps = Qnil;
+ skp.maxdepth = maxdepth;
+ skp.notreal = notreal;
+ skp.notbuttons = 0;
if (maxdepth <= 0)
return;
add a prefix when (if) we see the first button. After that, notbuttons
is set to 0, to mark that we have seen a button and all non button
items need a prefix. */
- notbuttons = menu_items_used;
+ skp.notbuttons = menu_items_used;
#endif
- for (tail = keymap; CONSP (tail); tail = XCDR (tail))
- {
- GCPRO2 (keymap, pending_maps);
- /* Look at each key binding, and if it is a menu item add it
- to this menu. */
- item = XCAR (tail);
- if (CONSP (item))
- single_menu_item (XCAR (item), XCDR (item),
- &pending_maps, notreal, maxdepth, ¬buttons);
- else if (VECTORP (item))
- {
- /* Loop over the char values represented in the vector. */
- int len = XVECTOR (item)->size;
- int c;
- for (c = 0; c < len; c++)
- {
- Lisp_Object character;
- XSETFASTINT (character, c);
- single_menu_item (character, XVECTOR (item)->contents[c],
- &pending_maps, notreal, maxdepth, ¬buttons);
- }
- }
- UNGCPRO;
- }
+ GCPRO1 (skp.pending_maps);
+ map_keymap (keymap, single_menu_item, Qnil, &skp, 1);
+ UNGCPRO;
/* Process now any submenus which want to be panes at this level. */
- while (!NILP (pending_maps))
+ while (CONSP (skp.pending_maps))
{
Lisp_Object elt, eltcdr, string;
- elt = Fcar (pending_maps);
+ elt = XCAR (skp.pending_maps);
eltcdr = XCDR (elt);
string = XCAR (eltcdr);
/* We no longer discard the @ from the beginning of the string here.
Instead, we do this in xmenu_show. */
single_keymap_panes (Fcar (elt), string,
XCDR (eltcdr), notreal, maxdepth - 1);
- pending_maps = Fcdr (pending_maps);
+ skp.pending_maps = XCDR (skp.pending_maps);
}
}
\f
/* This is a subroutine of single_keymap_panes that handles one
keymap entry.
- KEY is a key in a keymap and ITEM is its binding.
- PENDING_MAPS_PTR points to a list of keymaps waiting to be made into
+ KEY is a key in a keymap and ITEM is its binding.
+ SKP->PENDING_MAPS_PTR is a list of keymaps waiting to be made into
separate panes.
- If NOTREAL is nonzero, only check for equivalent key bindings, don't
+ If SKP->NOTREAL is nonzero, only check for equivalent key bindings, don't
evaluate expressions in menu items and don't make any menu.
- If we encounter submenus deeper than MAXDEPTH levels, ignore them.
- NOTBUTTONS_PTR is only used when simulating toggle boxes and radio
- buttons. It points to variable notbuttons in single_keymap_panes,
- which keeps track of if we have seen a button in this menu or not. */
+ If we encounter submenus deeper than SKP->MAXDEPTH levels, ignore them.
+ SKP->NOTBUTTONS is only used when simulating toggle boxes and radio
+ buttons. It keeps track of if we have seen a button in this menu or
+ not. */
static void
-single_menu_item (key, item, pending_maps_ptr, notreal, maxdepth,
- notbuttons_ptr)
- Lisp_Object key, item;
- Lisp_Object *pending_maps_ptr;
- int maxdepth, notreal;
- int *notbuttons_ptr;
+single_menu_item (key, item, dummy, skp_v)
+ Lisp_Object key, item, dummy;
+ void *skp_v;
{
Lisp_Object map, item_string, enabled;
struct gcpro gcpro1, gcpro2;
int res;
-
+ struct skp *skp = skp_v;
+
/* Parse the menu item and leave the result in item_properties. */
GCPRO2 (key, item);
- res = parse_menu_item (item, notreal, 0);
+ res = parse_menu_item (item, skp->notreal, 0);
UNGCPRO;
if (!res)
return; /* Not a menu item. */
map = XVECTOR (item_properties)->contents[ITEM_PROPERTY_MAP];
- if (notreal)
+ if (skp->notreal)
{
/* We don't want to make a menu, just traverse the keymaps to
precompute equivalent key bindings. */
if (!NILP (map))
- single_keymap_panes (map, Qnil, key, 1, maxdepth - 1);
+ single_keymap_panes (map, Qnil, key, 1, skp->maxdepth - 1);
return;
}
enabled = XVECTOR (item_properties)->contents[ITEM_PROPERTY_ENABLE];
- item_string = XVECTOR (item_properties)->contents[ITEM_PROPERTY_NAME];
+ item_string = XVECTOR (item_properties)->contents[ITEM_PROPERTY_NAME];
if (!NILP (map) && SREF (item_string, 0) == '@')
{
if (!NILP (enabled))
/* An enabled separate pane. Remember this to handle it later. */
- *pending_maps_ptr = Fcons (Fcons (map, Fcons (item_string, key)),
- *pending_maps_ptr);
+ skp->pending_maps = Fcons (Fcons (map, Fcons (item_string, key)),
+ skp->pending_maps);
return;
}
Lisp_Object selected
= XVECTOR (item_properties)->contents[ITEM_PROPERTY_SELECTED];
- if (*notbuttons_ptr)
+ if (skp->notbuttons)
/* The first button. Line up previous items in this menu. */
{
- int index = *notbuttons_ptr; /* Index for first item this menu. */
+ int index = skp->notbuttons; /* Index for first item this menu. */
int submenu = 0;
Lisp_Object tem;
while (index < menu_items_used)
index += MENU_ITEMS_ITEM_LENGTH;
}
}
- *notbuttons_ptr = 0;
+ skp->notbuttons = 0;
}
/* Calculate prefix, if any, for this item. */
prefix = build_string (NILP (selected) ? "( ) " : "(*) ");
}
/* Not a button. If we have earlier buttons, then we need a prefix. */
- else if (!*notbuttons_ptr && SREF (item_string, 0) != '\0'
+ else if (!skp->notbuttons && SREF (item_string, 0) != '\0'
&& SREF (item_string, 0) != '-')
prefix = build_string (" ");
item_string = concat2 (prefix, item_string);
}
#endif /* not HAVE_BOXES */
-
+
#if ! defined (USE_X_TOOLKIT) && ! defined (USE_GTK)
if (!NILP(map))
/* Indicate visually that this is a submenu. */
if (! (NILP (map) || NILP (enabled)))
{
push_submenu_start ();
- single_keymap_panes (map, Qnil, key, 0, maxdepth - 1);
+ single_keymap_panes (map, Qnil, key, 0, skp->maxdepth - 1);
push_submenu_end ();
}
#endif
elt = Fcar (tail);
pane_name = Fcar (elt);
CHECK_STRING (pane_name);
- push_menu_pane (pane_name, Qnil);
+ push_menu_pane (ENCODE_MENU_STRING (pane_name), Qnil);
pane_data = Fcdr (elt);
CHECK_CONS (pane_data);
list_of_items (pane_data);
{
item = Fcar (tail);
if (STRINGP (item))
- push_menu_item (item, Qnil, Qnil, Qt, Qnil, Qnil, Qnil, Qnil);
+ push_menu_item (ENCODE_MENU_STRING (item), Qnil, Qnil, Qt,
+ Qnil, Qnil, Qnil, Qnil);
else if (NILP (item))
push_left_right_boundary ();
else
CHECK_CONS (item);
item1 = Fcar (item);
CHECK_STRING (item1);
- push_menu_item (item1, Qt, Fcdr (item), Qt, Qnil, Qnil, Qnil, Qnil);
+ push_menu_item (ENCODE_MENU_STRING (item1), Qt, Fcdr (item),
+ Qt, Qnil, Qnil, Qnil, Qnil);
}
}
}
int dummy;
BLOCK_INPUT;
-
+
XQueryPointer (FRAME_X_DISPLAY (f),
DefaultRootWindow (FRAME_X_DISPLAY (f)),
/* xmenu_show expects window coordinates, not root window
coordinates. Translate. */
- *x -= f->output_data.x->left_pos
- + FRAME_OUTER_TO_INNER_DIFF_X (f);
- *y -= f->output_data.x->top_pos
- + FRAME_OUTER_TO_INNER_DIFF_Y (f);
+ *x -= f->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f);
+ *y -= f->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f);
}
#endif /* HAVE_X_WINDOWS */
x = make_number (cur_x);
y = make_number (cur_y);
}
-
+
#else /* not HAVE_X_WINDOWS */
Lisp_Object bar_window;
enum scroll_bar_part part;
CHECK_LIVE_WINDOW (window);
f = XFRAME (WINDOW_FRAME (XWINDOW (window)));
- xpos = (FONT_WIDTH (FRAME_FONT (f))
- * XFASTINT (XWINDOW (window)->left));
- ypos = (FRAME_LINE_HEIGHT (f)
- * XFASTINT (XWINDOW (window)->top));
+ xpos = WINDOW_LEFT_EDGE_X (XWINDOW (window));
+ ypos = WINDOW_TOP_EDGE_Y (XWINDOW (window));
}
else
/* ??? Not really clean; should be CHECK_WINDOW_OR_FRAME,
keymaps = 0;
}
-
+
unbind_to (specpdl_count, Qnil);
if (NILP (position))
&& dpyinfo->display == event.xbutton.display)
{
dpyinfo->grabbed &= ~(1 << event.xbutton.button);
-#ifdef USE_MOTIF /* Pretending that the event came from a
+#ifdef USE_MOTIF /* Pretending that the event came from a
Btn1Down seems the only way to convince Motif to
activate its callbacks; setting the XmNmenuPost
isn't working. --marcus@sysc.pdx.edu. */
if (!IsModifierKey (keysym))
popup_activated_flag = 0;
}
-
+
x_dispatch_event (&event, event.xany.display);
}
}
The reason for saving the button event until here, instead of
passing it to the toolkit right away, is that we can safely
execute Lisp code. */
-
+
void
x_activate_menubar (f)
FRAME_PTR f;
if (!f->output_data.x->saved_menu_event->type)
return;
-#ifdef USE_GTK
+#ifdef USE_GTK
if (! xg_win_to_widget (f->output_data.x->saved_menu_event->xany.window))
return;
#endif
-
+
set_frame_menubar (f, 0, 1);
BLOCK_INPUT;
#ifdef USE_GTK
if (f->output_data.x->saved_menu_event->type == ButtonRelease)
pending_menu_activation = 1;
#endif
-
+
/* Ignore this if we get it a second time. */
f->output_data.x->saved_menu_event->type = 0;
}
}
else
{
- /* WIDGET is the popup menu. It's parent is the frame's
+ /* WIDGET is the popup menu. It's parent is the frame's
widget. See which frame that is. */
xt_or_gtk_widget frame_widget = XtParent (widget);
Lisp_Object tail;
{
xg_menu_item_cb_data *cb_data;
Lisp_Object help;
-
+
cb_data = (xg_menu_item_cb_data*) g_object_get_data (G_OBJECT (widget),
XG_ITEM_DATA);
if (! cb_data) return;
widget_value *wv = (widget_value *) call_data;
help = wv ? wv->help : Qnil;
-
+
/* Determine the frame for the help event. */
f = menubar_id_to_frame (id);
int j;
struct input_event buf;
Lisp_Object frame;
+ EVENT_INIT (buf);
XSETFRAME (frame, f);
buf.kind = MENU_BAR_EVENT;
first_wv = wv;
save_wv = 0;
prev_wv = 0;
-
+
/* Loop over all panes and items made by the preceding call
to parse_single_submenu and construct a tree of widget_value objects.
Ignore the panes and items used by previous calls to
/* Create a new pane. */
Lisp_Object pane_name, prefix;
char *pane_string;
-
+
pane_name = XVECTOR (menu_items)->contents[i + MENU_ITEMS_PANE_NAME];
prefix = XVECTOR (menu_items)->contents[i + MENU_ITEMS_PANE_PREFIX];
-
+
#ifndef HAVE_MULTILINGUAL_MENU
if (STRINGP (pane_name) && STRING_MULTIBYTE (pane_name))
{
/* Create a new item within current pane. */
Lisp_Object item_name, enable, descrip, def, type, selected;
Lisp_Object help;
-
+
item_name = AREF (menu_items, i + MENU_ITEMS_ITEM_NAME);
enable = AREF (menu_items, i + MENU_ITEMS_ITEM_ENABLE);
descrip = AREF (menu_items, i + MENU_ITEMS_ITEM_EQUIV_KEY);
#ifndef HAVE_MULTILINGUAL_MENU
if (STRING_MULTIBYTE (item_name))
{
- item_name = ENCODE_SYSTEM (item_name);
+ item_name = ENCODE_MENU_STRING (item_name);
AREF (menu_items, i + MENU_ITEMS_ITEM_NAME) = item_name;
}
-
+
if (STRINGP (descrip) && STRING_MULTIBYTE (descrip))
{
- descrip = ENCODE_SYSTEM (descrip);
+ descrip = ENCODE_MENU_STRING (descrip);
AREF (menu_items, i + MENU_ITEMS_ITEM_EQUIV_KEY) = descrip;
}
#endif /* not HAVE_MULTILINGUAL_MENU */
wv = xmalloc_widget_value ();
- if (prev_wv)
+ if (prev_wv)
prev_wv->next = wv;
else
save_wv->contents = wv;
as long as pointers have enough bits to hold small integers. */
wv->call_data = (!NILP (def) ? (void *) (EMACS_INT) i : 0);
wv->enabled = !NILP (enable);
-
+
if (NILP (type))
wv->button_type = BUTTON_TYPE_NONE;
else if (EQ (type, QCradio))
#else
struct x_output *x = f->output_data.x;
int columns, rows;
-
+
if (!x->menubar_widget || XtIsManaged (x->menubar_widget))
return 0;
BLOCK_INPUT;
/* Save the size of the frame because the pane widget doesn't accept
to resize itself. So force it. */
- columns = f->width;
- rows = f->height;
+ columns = FRAME_COLS (f);
+ rows = FRAME_LINES (f);
/* Do the voodoo which means "I'm changing lots of things, don't try
to refigure sizes until I'm done." */
f->output_data.x->id = next_menubar_widget_id++;
id = f->output_data.x->id;
#endif
-
+
if (! menubar_widget)
deep_p = 1;
else if (pending_menu_activation && !deep_p)
/* Run the Lucid hook. */
safe_run_hooks (Qactivate_menubar_hook);
-
+
/* If it has changed current-menubar from previous value,
really recompute the menubar from the value. */
if (! NILP (Vlucid_menu_bar_dirty_flag))
menu_items_n_panes = submenu_n_panes[i];
wv = digest_single_submenu (submenu_start[i], submenu_end[i],
submenu_top_level_items[i]);
- if (prev_wv)
+ if (prev_wv)
prev_wv->next = wv;
else
first_wv->contents = wv;
This value just has to be different from small integers. */
wv->call_data = (void *) (EMACS_INT) (-1);
- if (prev_wv)
+ if (prev_wv)
prev_wv->next = wv;
else
first_wv->contents = wv;
else
{
GtkWidget *wvbox = f->output_data.x->vbox_widget;
-
+
menubar_widget
- = xg_create_widget ("menubar", "menubar", f, first_wv,
+ = xg_create_widget ("menubar", "menubar", f, first_wv,
G_CALLBACK (menubar_selection_callback),
G_CALLBACK (popup_deactivate_callback),
G_CALLBACK (menu_highlight_callback));
f->output_data.x->menubar_widget = menubar_widget;
}
-
+
#else /* not USE_GTK */
if (menubar_widget)
{
}
else
{
- menubar_widget = lw_create_widget ("menubar", "menubar", id, first_wv,
+ menubar_widget = lw_create_widget ("menubar", "menubar", id, first_wv,
f->output_data.x->column_widget,
0,
popup_activate_callback,
}
{
- int menubar_size
+ int menubar_size
= (f->output_data.x->menubar_widget
? (f->output_data.x->menubar_widget->core.height
+ f->output_data.x->menubar_widget->core.border_width)
f->output_data.x->menubar_height = menubar_size;
}
#endif /* not USE_GTK */
-
+
free_menubar_widget_value_tree (first_wv);
update_frame_menubar (f);
menubar_widget = f->output_data.x->menubar_widget;
f->output_data.x->menubar_height = 0;
-
+
if (menubar_widget)
{
#ifdef USE_MOTIF
is switched off, which fixes the shell position. */
Position x0, y0, x1, y1;
#endif
-
+
BLOCK_INPUT;
#ifdef USE_MOTIF
if (f->output_data.x->widget)
XtVaGetValues (f->output_data.x->widget, XtNx, &x0, XtNy, &y0, NULL);
#endif
-
+
lw_destroy_all_widgets ((LWLIB_ID) f->output_data.x->id);
f->output_data.x->menubar_widget = NULL;
XtVaSetValues (f->output_data.x->widget, XtNx, x0, XtNy, y0, NULL);
}
#endif
-
+
UNBLOCK_INPUT;
}
}
create_and_show_popup_menu below. */
struct next_popup_x_y
{
+ FRAME_PTR f;
int x;
int y;
};
PUSH_IN is not documented in the GTK manual.
USER_DATA is any data passed in when calling gtk_menu_popup.
Here it points to a struct next_popup_x_y where the coordinates
- to store in *X and *Y are.
+ to store in *X and *Y are as well as the frame for the popup.
Here only X and Y are used. */
static void
gboolean *push_in;
gpointer user_data;
{
- *x = ((struct next_popup_x_y*)user_data)->x;
- *y = ((struct next_popup_x_y*)user_data)->y;
+ struct next_popup_x_y* data = (struct next_popup_x_y*)user_data;
+ GtkRequisition req;
+ int disp_width = FRAME_X_DISPLAY_INFO (data->f)->width;
+ int disp_height = FRAME_X_DISPLAY_INFO (data->f)->height;
+
+ *x = data->x;
+ *y = data->y;
+
+ /* Check if there is room for the menu. If not, adjust x/y so that
+ the menu is fully visible. */
+ gtk_widget_size_request (GTK_WIDGET (menu), &req);
+ if (data->x + req.width > disp_width)
+ *x -= data->x + req.width - disp_width;
+ if (data->y + req.height > disp_height)
+ *y -= data->y + req.height - disp_height;
}
static void
G_CALLBACK (popup_deactivate_callback),
G_CALLBACK (menu_highlight_callback));
xg_crazy_callback_abort = 0;
-
+
for (i = 0; i < 5; i++)
if (FRAME_X_DISPLAY_INFO (f)->grabbed & (1 << i))
break;
pos_func = menu_position_func;
/* Adjust coordinates to be root-window-relative. */
- x += f->output_data.x->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f);
- y += f->output_data.x->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f);
+ x += f->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f);
+ y += f->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f);
popup_x_y.x = x;
popup_x_y.y = y;
+ popup_x_y.f = f;
}
/* Display the menu. */
gtk_widget_show_all (menu);
gtk_menu_popup (GTK_MENU (menu), 0, 0, pos_func, &popup_x_y, i, 0);
-
+
xg_did_tearoff = 0;
/* Set this to one. popup_widget_loop increases it by one, so it becomes
two. show_help_echo uses this to detect popup menus. */
xg_keep_popup (menu, xg_did_tearoff);
else
gtk_widget_destroy (menu);
-
+
/* Must reset this manually because the button release event is not passed
to Emacs event loop. */
FRAME_X_DISPLAY_INFO (f)->grabbed = 0;
XButtonPressedEvent dummy;
LWLIB_ID menu_id;
Widget menu;
- Window child;
menu_id = widget_id_tick++;
menu = lw_create_widget ("popup", first_wv->name, menu_id, first_wv,
dummy.y = y;
/* Adjust coordinates to be root-window-relative. */
- x += f->output_data.x->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f);
- y += f->output_data.x->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f);
+ x += f->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f);
+ y += f->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f);
dummy.x_root = x;
dummy.y_root = y;
that it is unnecessary--that the menu has already disappeared.
Nowadays the menu disappears ok, all right, but
we need to delete the widgets or multiple ones will pile up. */
- lw_destroy_all_widgets (menu_id);
+ lw_destroy_all_widgets (menu_id);
}
#endif /* not USE_GTK */
wv->help =Qnil;
first_wv = wv;
first_pane = 1;
-
+
/* Loop over all panes and items, filling in the tree. */
i = 0;
while (i < menu_items_used)
/* Create a new pane. */
Lisp_Object pane_name, prefix;
char *pane_string;
-
+
pane_name = AREF (menu_items, i + MENU_ITEMS_PANE_NAME);
prefix = AREF (menu_items, i + MENU_ITEMS_PANE_PREFIX);
-
+
#ifndef HAVE_MULTILINGUAL_MENU
if (STRINGP (pane_name) && STRING_MULTIBYTE (pane_name))
{
#ifndef HAVE_MULTILINGUAL_MENU
if (STRINGP (item_name) && STRING_MULTIBYTE (item_name))
{
- item_name = ENCODE_SYSTEM (item_name);
+ item_name = ENCODE_MENU_STRING (item_name);
AREF (menu_items, i + MENU_ITEMS_ITEM_NAME) = item_name;
}
-
+
if (STRINGP (descrip) && STRING_MULTIBYTE (descrip))
{
- descrip = ENCODE_SYSTEM (descrip);
+ descrip = ENCODE_MENU_STRING (descrip);
AREF (menu_items, i + MENU_ITEMS_ITEM_EQUIV_KEY) = descrip;
}
#endif /* not HAVE_MULTILINGUAL_MENU */
-
+
wv = xmalloc_widget_value ();
- if (prev_wv)
+ if (prev_wv)
prev_wv->next = wv;
- else
+ else
save_wv->contents = wv;
wv->name = (char *) SDATA (item_name);
if (!NILP (descrip))
#ifndef HAVE_MULTILINGUAL_MENU
if (STRING_MULTIBYTE (title))
- title = ENCODE_SYSTEM (title);
+ title = ENCODE_MENU_STRING (title);
#endif
-
+
wv_title->name = (char *) SDATA (title);
wv_title->enabled = TRUE;
wv_title->button_type = BUTTON_TYPE_NONE;
/* Process events that apply to the menu. */
popup_widget_loop ();
-
+
gtk_widget_destroy (menu);
}
}
{
int count = SPECPDL_INDEX ();
int fact = 4 * sizeof (LWLIB_ID);
-
+
/* xdialog_show_unwind is responsible for popping the dialog box down. */
record_unwind_protect (xdialog_show_unwind,
Fcons (make_number (dialog_id >> (fact)),
pane_name = XVECTOR (menu_items)->contents[MENU_ITEMS_PANE_NAME];
prefix = XVECTOR (menu_items)->contents[MENU_ITEMS_PANE_PREFIX];
pane_string = (NILP (pane_name)
- ? "" : (char *) SDATA (pane_name));
+ ? "" : (char *) SDATA (pane_name));
prev_wv = xmalloc_widget_value ();
prev_wv->value = pane_string;
if (keymaps && !NILP (prefix))
prev_wv->name = "message";
prev_wv->help = Qnil;
first_wv = prev_wv;
-
+
/* Loop over all panes and items, filling in the tree. */
i = MENU_ITEMS_PANE_LENGTH;
while (i < menu_items_used)
{
-
+
/* Create a new item within current pane. */
Lisp_Object item_name, enable, descrip;
item_name = XVECTOR (menu_items)->contents[i + MENU_ITEMS_ITEM_NAME];
enable = XVECTOR (menu_items)->contents[i + MENU_ITEMS_ITEM_ENABLE];
descrip
= XVECTOR (menu_items)->contents[i + MENU_ITEMS_ITEM_EQUIV_KEY];
-
+
if (NILP (item_name))
{
free_menubar_widget_value_tree (first_wv);
/* Free the widget_value objects we used to specify the contents. */
free_menubar_widget_value_tree (first_wv);
-
+
/* Find the selected item, and its pane, to return
the proper value. */
if (menu_item_selection != 0)
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. */
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];
pane_name = empty_string;
else
pane_name = first_item[MENU_ITEMS_ITEM_NAME];
-
+
/* (menu-item MENU-NAME PANE-NUMBER) */
menu_object = Fcons (Qmenu_item,
Fcons (pane_name,
show_help_echo (help_string ? build_string (help_string) : Qnil,
Qnil, menu_object, make_number (item), 1);
}
-
+
static Lisp_Object
xmenu_show (f, x, y, for_click, keymaps, title, error)
Lisp_Object title;
char **error;
{
- Window root;
+ Window root;
XMenu *menu;
int pane, selidx, lpane, status;
Lisp_Object entry, pane_prefix;
#endif /* HAVE_X_WINDOWS */
/* Adjust coordinates to be root-window-relative. */
- x += f->output_data.x->left_pos;
- y += f->output_data.x->top_pos;
-
+ x += f->left_pos;
+ y += f->top_pos;
+
/* Create all the necessary panes and their items. */
i = 0;
while (i < menu_items_used)
= XVECTOR (menu_items)->contents[i + MENU_ITEMS_ITEM_EQUIV_KEY];
help = XVECTOR (menu_items)->contents[i + MENU_ITEMS_ITEM_HELP];
help_string = STRINGP (help) ? SDATA (help) : NULL;
-
+
if (!NILP (descrip))
{
int gap = maxwidth - SBYTES (item_name);
Vmenu_updating_frame = Qnil;
#ifdef USE_X_TOOLKIT
- widget_id_tick = (1<<16);
+ widget_id_tick = (1<<16);
next_menubar_widget_id = 1;
#endif
defsubr (&Sx_popup_dialog);
#endif
}
+
+/* arch-tag: 92ea573c-398e-496e-ac73-2436f7d63242
+ (do not change this comment) */