/* * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client * * Copyright (c) 2000-2001 by Alfons Hoogervorst * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "intl.h" #include "defs.h" #include #include #include #include #include #include #include #include #include #include #if (HAVE_WCTYPE_H && HAVE_WCHAR_H) # include # include #endif #include "xml.h" #include "addr_compl.h" #include "utils.h" #include "addressbook.h" #include "main.h" /* How it works: * * The address book is read into memory. We set up an address list * containing all address book entries. Next we make the completion * list, which contains all the completable strings, and store a * reference to the address entry it belongs to. * After calling the g_completion_complete(), we get a reference * to a valid email address. * * Completion is very simplified. We never complete on another prefix, * i.e. we neglect the next smallest possible prefix for the current * completion cache. This is simply done so we might break up the * addresses a little more (e.g. break up alfons@proteus.demon.nl into * something like alfons, proteus, demon, nl; and then completing on * any of those words). */ /* address_entry - structure which refers to the original address entry in the * address book */ typedef struct { gchar *name; gchar *address; } address_entry; /* completion_entry - structure used to complete addresses, with a reference * the the real address information. */ typedef struct { gchar *string; /* string to complete */ address_entry *ref; /* address the string belongs to */ } completion_entry; /*******************************************************************************/ static gint g_ref_count; /* list ref count */ static GList *g_completion_list; /* list of strings to be checked */ static GList *g_address_list; /* address storage */ static GCompletion *g_completion; /* completion object */ /* To allow for continuing completion we have to keep track of the state * using the following variables. No need to create a context object. */ static gint g_completion_count; /* nr of addresses incl. the prefix */ static gint g_completion_next; /* next prev address */ static GSList *g_completion_addresses; /* unique addresses found in the completion cache. */ static gchar *g_completion_prefix; /* last prefix. (this is cached here * because the prefix passed to g_completion * is g_strdown()'ed */ /*******************************************************************************/ /* completion_func() - used by GTK to find the string data to be used for * completion */ static gchar *completion_func(gpointer data) { g_return_val_if_fail(data != NULL, NULL); return ((completion_entry *)data)->string; } static void init_all(void) { g_completion = g_completion_new(completion_func); g_return_if_fail(g_completion != NULL); } static void free_all(void) { GList *walk; walk = g_list_first(g_completion_list); for (; walk != NULL; walk = g_list_next(walk)) { completion_entry *ce = (completion_entry *) walk->data; g_free(ce->string); g_free(walk->data); } g_list_free(g_completion_list); g_completion_list = NULL; walk = g_address_list; for (; walk != NULL; walk = g_list_next(walk)) { address_entry *ae = (address_entry *) walk->data; g_free(ae->name); g_free(ae->address); g_free(walk->data); } g_list_free(g_address_list); g_address_list = NULL; g_completion_free(g_completion); g_completion = NULL; } /* add_address() - adds address to the completion list. this function looks * complicated, but it's only allocation checks. */ static gint add_address(const gchar *name, const gchar *address) { address_entry *ae; completion_entry *ce1; completion_entry *ce2; if (!name || !address) return -1; debug_print( "completion: add_address: %s - %s\n", name, address ); ae = g_new0(address_entry, 1); ce1 = g_new0(completion_entry, 1), ce2 = g_new0(completion_entry, 1); g_return_val_if_fail(ae != NULL, -1); g_return_val_if_fail(ce1 != NULL && ce2 != NULL, -1); ae->name = g_strdup(name); ae->address = g_strdup(address); ce1->string = g_strdup(name); ce2->string = g_strdup(address); /* GCompletion list is case sensitive */ g_strdown(ce2->string); g_strdown(ce1->string); ce1->ref = ce2->ref = ae; g_completion_list = g_list_append(g_completion_list, ce1); g_completion_list = g_list_append(g_completion_list, ce2); g_address_list = g_list_append(g_address_list, ae); return 0; } /* read_address_book() */ static void read_address_book(void) { addressbook_load_completion( add_address ); } /* start_address_completion() - returns the number of addresses * that should be matched for completion. */ gint start_address_completion(void) { clear_completion_cache(); if (!g_ref_count) { init_all(); /* open the address book */ read_address_book(); /* merge the completion entry list into g_completion */ if (g_completion_list) g_completion_add_items(g_completion, g_completion_list); } g_ref_count++; debug_print("start_address_completion ref count %d\n", g_ref_count); return g_list_length(g_completion_list); } /* get_address_from_edit() - returns a possible address (or a part) * from an entry box. To make life easier, we only look at the last valid address * component; address completion only works at the last string component in * the entry box. */ gchar *get_address_from_edit(GtkEntry *entry, gint *start_pos) { const gchar *edit_text; gint cur_pos; wchar_t *wtext; wchar_t *wp; wchar_t rfc_mail_sep; gchar *str; edit_text = gtk_entry_get_text(entry); if (edit_text == NULL) return NULL; wtext = strdup_mbstowcs(edit_text); g_return_val_if_fail(wtext != NULL, NULL); cur_pos = gtk_editable_get_position(GTK_EDITABLE(entry)); if (mbtowc(&rfc_mail_sep, ",", 1) < 0) { g_free(wtext); return NULL; } /* scan for a separator. doesn't matter if walk points at null byte. */ for (wp = wtext + cur_pos; wp > wtext && *wp != rfc_mail_sep; wp--) ; /* have something valid */ if (wcslen(wp) == 0) { g_free(wtext); return NULL; } #define IS_VALID_CHAR(x) (iswalnum(x) || ((x) > 0x7f)) /* now scan back until we hit a valid character */ for (; *wp && !IS_VALID_CHAR(*wp); wp++) ; #undef IS_VALID_CHAR if (wcslen(wp) == 0) { g_free(wtext); return NULL; } if (start_pos) *start_pos = wp - wtext; str = strdup_wcstombs(wp); g_free(wtext); return str; } /* replace_address_in_edit() - replaces an incompleted address with a completed one. */ void replace_address_in_edit(GtkEntry *entry, const gchar *newtext, gint start_pos) { gtk_editable_delete_text(GTK_EDITABLE(entry), start_pos, -1); gtk_editable_insert_text(GTK_EDITABLE(entry), newtext, strlen(newtext), &start_pos); gtk_editable_set_position(GTK_EDITABLE(entry), -1); } /* complete_address() - tries to complete an addres, and returns the * number of addresses found. use get_complete_address() to get one. * returns zero if no match was found, otherwise the number of addresses, * with the original prefix at index 0. */ guint complete_address(const gchar *str) { GList *result; gchar *d; guint count, cpl; completion_entry *ce; g_return_val_if_fail(str != NULL, 0); Xstrdup_a(d, str, return 0); clear_completion_cache(); g_completion_prefix = g_strdup(str); /* g_completion is case sensitive */ g_strdown(d); result = g_completion_complete(g_completion, d, NULL); count = g_list_length(result); if (count) { /* create list with unique addresses */ for (cpl = 0, result = g_list_first(result); result != NULL; result = g_list_next(result)) { ce = (completion_entry *)(result->data); if (NULL == g_slist_find(g_completion_addresses, ce->ref)) { cpl++; g_completion_addresses = g_slist_append(g_completion_addresses, ce->ref); } } count = cpl + 1; /* index 0 is the original prefix */ g_completion_next = 1; /* we start at the first completed one */ } else { g_free(g_completion_prefix); g_completion_prefix = NULL; } g_completion_count = count; return count; } /* get_complete_address() - returns a complete address. the returned * string should be freed */ gchar *get_complete_address(gint index) { const address_entry *p; if (index < g_completion_count) { if (index == 0) return g_strdup(g_completion_prefix); else { /* get something from the unique addresses */ p = (address_entry *)g_slist_nth_data (g_completion_addresses, index - 1); if (p == NULL) return NULL; else return g_strdup_printf ("%s <%s>", p->name, p->address); } } else return NULL; } gchar *get_next_complete_address(void) { if (is_completion_pending()) { gchar *res; res = get_complete_address(g_completion_next); g_completion_next += 1; if (g_completion_next >= g_completion_count) g_completion_next = 0; return res; } else return NULL; } gchar *get_prev_complete_address(void) { if (is_completion_pending()) { int n = g_completion_next - 2; /* real previous */ n = (n + (g_completion_count * 5)) % g_completion_count; /* real next */ g_completion_next = n + 1; if (g_completion_next >= g_completion_count) g_completion_next = 0; return get_complete_address(n); } else return NULL; } guint get_completion_count(void) { if (is_completion_pending()) return g_completion_count; else return 0; } /* should clear up anything after complete_address() */ void clear_completion_cache(void) { if (is_completion_pending()) { if (g_completion_prefix) g_free(g_completion_prefix); if (g_completion_addresses) { g_slist_free(g_completion_addresses); g_completion_addresses = NULL; } g_completion_count = g_completion_next = 0; } } gboolean is_completion_pending(void) { /* check if completion pending, i.e. we might satisfy a request for the next * or previous address */ return g_completion_count; } /* invalidate_address_completion() - should be called if address book * changed; */ gint invalidate_address_completion(void) { if (g_ref_count) { /* simply the same as start_address_completion() */ debug_print("Invalidation request for address completion\n"); free_all(); init_all(); read_address_book(); g_completion_add_items(g_completion, g_completion_list); clear_completion_cache(); } return g_list_length(g_completion_list); } gint end_address_completion(void) { clear_completion_cache(); if (0 == --g_ref_count) free_all(); debug_print("end_address_completion ref count %d\n", g_ref_count); return g_ref_count; } /* address completion entry ui. the ui (completion list was inspired by galeon's * auto completion list). remaining things powered by sylpheed's completion engine. */ #define ENTRY_DATA_TAB_HOOK "tab_hook" /* used to lookup entry */ #define WINDOW_DATA_COMPL_ENTRY "compl_entry" /* used to store entry for compl. window */ #define WINDOW_DATA_COMPL_CLIST "compl_clist" /* used to store clist for compl. window */ static void address_completion_mainwindow_set_focus (GtkWindow *window, GtkWidget *widget, gpointer data); static gboolean address_completion_entry_key_pressed (GtkEntry *entry, GdkEventKey *ev, gpointer data); static gboolean address_completion_complete_address_in_entry (GtkEntry *entry, gboolean next); static void address_completion_create_completion_window (GtkEntry *entry); static void completion_window_select_row(GtkCList *clist, gint row, gint col, GdkEvent *event, GtkWidget **completion_window); static gboolean completion_window_button_press (GtkWidget *widget, GdkEventButton *event, GtkWidget **completion_window); static gboolean completion_window_key_press (GtkWidget *widget, GdkEventKey *event, GtkWidget **completion_window); static void completion_window_advance_to_row(GtkCList *clist, gint row) { g_return_if_fail(row < g_completion_count); gtk_clist_select_row(clist, row, 0); } static void completion_window_advance_selection(GtkCList *clist, gboolean forward) { int row; g_return_if_fail(clist != NULL); g_return_if_fail(clist->selection != NULL); row = GPOINTER_TO_INT(clist->selection->data); row = forward ? (row + 1) % g_completion_count : (row - 1) < 0 ? g_completion_count - 1 : row - 1; gtk_clist_freeze(clist); completion_window_advance_to_row(clist, row); gtk_clist_thaw(clist); } /* completion_window_accept_selection() - accepts the current selection in the * clist, and destroys the window */ static void completion_window_accept_selection(GtkWidget **window, GtkCList *clist, GtkEntry *entry) { gchar *address = NULL, *text = NULL; gint cursor_pos, row, col; g_return_if_fail(window != NULL); g_return_if_fail(*window != NULL); g_return_if_fail(clist != NULL); g_return_if_fail(entry != NULL); g_return_if_fail(clist->selection != NULL); col = 0; /* FIXME: I believe it's acceptable to access the selection member directly */ row = GPOINTER_TO_INT(clist->selection->data); /* we just need the cursor position */ address = get_address_from_edit(entry, &cursor_pos); gtk_clist_get_text(clist, row, col, &text); replace_address_in_edit(entry, text, cursor_pos); g_free(address); clear_completion_cache(); gtk_widget_destroy(*window); *window = NULL; } /* should be called when creating the main window containing address * completion entries */ void address_completion_start(GtkWidget *mainwindow) { start_address_completion(); /* register focus change hook */ gtk_signal_connect(GTK_OBJECT(mainwindow), "set_focus", GTK_SIGNAL_FUNC(address_completion_mainwindow_set_focus), mainwindow); } /* Need unique data to make unregistering signal handler possible for the auto * completed entry */ #define COMPLETION_UNIQUE_DATA (GINT_TO_POINTER(0xfeefaa)) void address_completion_register_entry(GtkEntry *entry) { g_return_if_fail(entry != NULL); g_return_if_fail(GTK_IS_ENTRY(entry)); /* add hooked property */ gtk_object_set_data(GTK_OBJECT(entry), ENTRY_DATA_TAB_HOOK, entry); /* add keypress event */ gtk_signal_connect_full(GTK_OBJECT(entry), "key_press_event", GTK_SIGNAL_FUNC(address_completion_entry_key_pressed), NULL, COMPLETION_UNIQUE_DATA, NULL, 0, 0); /* magic */ } void address_completion_unregister_entry(GtkEntry *entry) { GtkObject *entry_obj; g_return_if_fail(entry != NULL); g_return_if_fail(GTK_IS_ENTRY(entry)); entry_obj = gtk_object_get_data(GTK_OBJECT(entry), ENTRY_DATA_TAB_HOOK); g_return_if_fail(entry_obj); g_return_if_fail(entry_obj == GTK_OBJECT(entry)); /* has the hooked property? */ gtk_object_set_data(GTK_OBJECT(entry), ENTRY_DATA_TAB_HOOK, NULL); /* remove the hook */ gtk_signal_disconnect_by_func(GTK_OBJECT(entry), GTK_SIGNAL_FUNC(address_completion_entry_key_pressed), COMPLETION_UNIQUE_DATA); } /* should be called when main window with address completion entries * terminates. * NOTE: this function assumes that it is called upon destruction of * the window */ void address_completion_end(GtkWidget *mainwindow) { /* if address_completion_end() is really called on closing the window, * we don't need to unregister the set_focus_cb */ end_address_completion(); } /* if focus changes to another entry, then clear completion cache */ static void address_completion_mainwindow_set_focus(GtkWindow *window, GtkWidget *widget, gpointer data) { if (widget) clear_completion_cache(); } /* watch for tabs in one of the address entries. if no tab then clear the * completion cache */ static gboolean address_completion_entry_key_pressed(GtkEntry *entry, GdkEventKey *ev, gpointer data) { if (ev->keyval == GDK_Tab) { if (address_completion_complete_address_in_entry(entry, TRUE)) { address_completion_create_completion_window(entry); /* route a void character to the default handler */ /* this is a dirty hack; we're actually changing a key * reported by the system. */ ev->keyval = GDK_AudibleBell_Enable; ev->state &= ~GDK_SHIFT_MASK; gtk_signal_emit_stop_by_name(GTK_OBJECT(entry), "key_press_event"); } else { /* old behaviour */ } } else if (ev->keyval == GDK_Shift_L || ev->keyval == GDK_Shift_R || ev->keyval == GDK_Control_L || ev->keyval == GDK_Control_R || ev->keyval == GDK_Caps_Lock || ev->keyval == GDK_Shift_Lock || ev->keyval == GDK_Meta_L || ev->keyval == GDK_Meta_R || ev->keyval == GDK_Alt_L || ev->keyval == GDK_Alt_R) { /* these buttons should not clear the cache... */ } else clear_completion_cache(); return TRUE; } /* initialize the completion cache and put first completed string * in entry. this function used to do back cycling but this is not * currently used. since the address completion behaviour has been * changed regularly, we keep the feature in case someone changes * his / her mind again. :) */ static gboolean address_completion_complete_address_in_entry(GtkEntry *entry, gboolean next) { gint ncount, cursor_pos; gchar *address, *new = NULL; gboolean completed = FALSE; g_return_val_if_fail(entry != NULL, FALSE); if (!GTK_WIDGET_HAS_FOCUS(entry)) return FALSE; /* get an address component from the cursor */ if (0 != (address = get_address_from_edit(entry, &cursor_pos))) { /* still something in the cache */ if (is_completion_pending()) { new = next ? get_next_complete_address() : get_prev_complete_address(); } else { if (0 < (ncount = complete_address(address))) new = get_next_complete_address(); } if (new) { /* prevent "change" signal */ replace_address_in_edit(entry, new, cursor_pos); g_free(new); completed = TRUE; } g_free(address); } return completed; } static void address_completion_create_completion_window(GtkEntry *entry_) { static GtkWidget *completion_window; gint x, y, height, width, depth; GtkWidget *scroll, *clist; GtkRequisition r; guint count = 0; GtkWidget *entry = GTK_WIDGET(entry_); if (completion_window) { gtk_widget_destroy(completion_window); completion_window = NULL; } scroll = gtk_scrolled_window_new(NULL, NULL); clist = gtk_clist_new(1); gtk_clist_set_selection_mode(GTK_CLIST(clist), GTK_SELECTION_SINGLE); completion_window = gtk_window_new(GTK_WINDOW_POPUP); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_container_add(GTK_CONTAINER(completion_window), scroll); gtk_container_add(GTK_CONTAINER(scroll), clist); /* set the unique data so we can always get back the entry and * clist window to which this completion window has been attached */ gtk_object_set_data(GTK_OBJECT(completion_window), WINDOW_DATA_COMPL_ENTRY, entry_); gtk_object_set_data(GTK_OBJECT(completion_window), WINDOW_DATA_COMPL_CLIST, clist); gtk_signal_connect(GTK_OBJECT(clist), "select_row", GTK_SIGNAL_FUNC(completion_window_select_row), &completion_window); for (count = 0; count < get_completion_count(); count++) { gchar *text[] = {NULL, NULL}; text[0] = get_complete_address(count); gtk_clist_append(GTK_CLIST(clist), text); g_free(text[0]); } gdk_window_get_geometry(entry->window, &x, &y, &width, &height, &depth); gdk_window_get_deskrelative_origin (entry->window, &x, &y); y += height; gtk_widget_set_uposition(completion_window, x, y); gtk_widget_size_request(clist, &r); gtk_widget_set_usize(completion_window, width, r.height); gtk_widget_show_all(completion_window); gtk_widget_size_request(clist, &r); if ((y + r.height) > gdk_screen_height()) { gtk_window_set_policy(GTK_WINDOW(completion_window), TRUE, FALSE, FALSE); gtk_widget_set_usize(completion_window, width, gdk_screen_height () - y); } gtk_signal_connect(GTK_OBJECT(completion_window), "button-press-event", GTK_SIGNAL_FUNC(completion_window_button_press), &completion_window); gtk_signal_connect(GTK_OBJECT(completion_window), "key-press-event", GTK_SIGNAL_FUNC(completion_window_key_press), &completion_window); gdk_pointer_grab(completion_window->window, TRUE, GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK, NULL, NULL, GDK_CURRENT_TIME); gtk_grab_add(completion_window); /* this gets rid of the irritating focus rectangle that doesn't * follow the selection */ GTK_WIDGET_UNSET_FLAGS(clist, GTK_CAN_FOCUS); gtk_clist_select_row(GTK_CLIST(clist), 1, 0); } /* row selection sends completed address to entry. * note: event is NULL if selected by anything else than a mouse button. */ static void completion_window_select_row(GtkCList *clist, gint row, gint col, GdkEvent *event, GtkWidget **completion_window) { GtkEntry *entry; /* first check if it's anything but a mouse event. Mouse events * accept the completion. Anything else is accepted by the * completion_window_key_press() */ if (!event) { /* event == NULL if key press did the selection or just * event emitted with signal_emit_XXX(). This seems to * be the case for the gtk versions I have seen */ return; } /* however, a future version of GTK might pass the event type * that triggered the select_row. since this event handler * only wants mouse clicks, we check for that. */ if (event->type != GDK_BUTTON_RELEASE) { return; } g_return_if_fail(completion_window != NULL); g_return_if_fail(*completion_window != NULL); entry = GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(*completion_window), WINDOW_DATA_COMPL_ENTRY)); g_return_if_fail(entry != NULL); completion_window_accept_selection(completion_window, clist, entry); } /* completion_window_button_press() - check is mouse click is anywhere * else (not in the completion window). in that case the completion * window is destroyed, and the original prefix is restored */ static gboolean completion_window_button_press(GtkWidget *widget, GdkEventButton *event, GtkWidget **completion_window) { GtkWidget *event_widget, *entry; gchar *prefix; gint cursor_pos; gboolean restore = TRUE; g_return_val_if_fail(completion_window != NULL, FALSE); g_return_val_if_fail(*completion_window != NULL, FALSE); entry = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(*completion_window), WINDOW_DATA_COMPL_ENTRY)); g_return_val_if_fail(entry != NULL, FALSE); event_widget = gtk_get_event_widget((GdkEvent *)event); if (event_widget != widget) { while (event_widget) { if (event_widget == widget) return FALSE; else if (event_widget == entry) { restore = FALSE; break; } event_widget = event_widget->parent; } } if (restore) { prefix = get_complete_address(0); g_free(get_address_from_edit(GTK_ENTRY(entry), &cursor_pos)); replace_address_in_edit(GTK_ENTRY(entry), prefix, cursor_pos); } gtk_widget_destroy(*completion_window); *completion_window = NULL; clear_completion_cache(); return TRUE; } static gboolean completion_window_key_press(GtkWidget *widget, GdkEventKey *event, GtkWidget **completion_window) { GdkEventKey tmp_event; GtkWidget *entry; gchar *prefix; gint cursor_pos; GtkWidget *clist; g_return_val_if_fail(completion_window != NULL, FALSE); g_return_val_if_fail(*completion_window != NULL, FALSE); entry = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(*completion_window), WINDOW_DATA_COMPL_ENTRY)); clist = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(*completion_window), WINDOW_DATA_COMPL_CLIST)); g_return_val_if_fail(entry != NULL, FALSE); /* allow keyboard navigation in the alternatives clist */ if (event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down) { completion_window_advance_selection (GTK_CLIST(clist), event->keyval == GDK_Down || event->keyval == GDK_Page_Down ? TRUE : FALSE); return FALSE; } /* also make tab / shift tab go to next previous completion entry. we're * changing the key value */ if (event->keyval == GDK_Tab || event->keyval == GDK_ISO_Left_Tab) { event->keyval = (event->state & GDK_SHIFT_MASK) ? GDK_Up : GDK_Down; /* need to reset shift state if going up */ if (event->state & GDK_SHIFT_MASK) event->state &= ~GDK_SHIFT_MASK; completion_window_advance_selection(GTK_CLIST(clist), event->keyval == GDK_Down ? TRUE : FALSE); return FALSE; } /* look for presses that accept the selection */ if (event->keyval == GDK_Return || event->keyval == GDK_space) { completion_window_accept_selection(completion_window, GTK_CLIST(clist), GTK_ENTRY(entry)); return FALSE; } /* key state keys should never be handled */ if (event->keyval == GDK_Shift_L || event->keyval == GDK_Shift_R || event->keyval == GDK_Control_L || event->keyval == GDK_Control_R || event->keyval == GDK_Caps_Lock || event->keyval == GDK_Shift_Lock || event->keyval == GDK_Meta_L || event->keyval == GDK_Meta_R || event->keyval == GDK_Alt_L || event->keyval == GDK_Alt_R) { return FALSE; } /* other key, let's restore the prefix (orignal text) */ prefix = get_complete_address(0); g_free(get_address_from_edit(GTK_ENTRY(entry), &cursor_pos)); replace_address_in_edit(GTK_ENTRY(entry), prefix, cursor_pos); g_free(prefix); clear_completion_cache(); /* make sure anything we typed comes in the edit box */ tmp_event.type = event->type; tmp_event.window = entry->window; tmp_event.send_event = TRUE; tmp_event.time = event->time; tmp_event.state = event->state; tmp_event.keyval = event->keyval; tmp_event.length = event->length; tmp_event.string = event->string; gtk_widget_event(entry, (GdkEvent *)&tmp_event); /* and close the completion window */ gtk_widget_destroy(*completion_window); *completion_window = NULL; return TRUE; }