Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2692 insertions, 0 deletions

diff --git a/src/gui_gtk.c b/src/gui_gtk.c
new file mode 100644
index 0000000..6dbaf24
--- /dev/null
+++ b/src/gui_gtk.c
@@ -0,0 +1,2692 @@
+/* vi:set ts=8 sts=4 sw=4 noet:
+ *
+ * VIM - Vi IMproved		by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ * See README.txt for an overview of the Vim source code.
+ */
+
+/*
+ * Porting to GTK+ was done by:
+ *
+ * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de>
+ *
+ * With GREAT support and continuous encouragements by Andy Kahn and of
+ * course Bram Moolenaar!
+ *
+ * Support for GTK+ 2 was added by:
+ *
+ * (C) 2002,2003  Jason Hildebrand  <jason@peaceworks.ca>
+ *		  Daniel Elstner  <daniel.elstner@gmx.net>
+ *
+ * Best supporting actor (He helped somewhat, aesthetically speaking):
+ * Maxime Romano <verbophobe@hotmail.com>
+ *
+ * Support for GTK+ 3 was added by:
+ *
+ * 2016  Kazunobu Kuriyama  <kazunobu.kuriyama@gmail.com>
+ *
+ * With the help of Marius Gedminas and the word of Bram Moolenaar,
+ * "Let's give this some time to mature."
+ */
+
+#include "vim.h"
+
+#ifdef FEAT_GUI_GTK
+# include "gui_gtk_f.h"
+#endif
+
+// GTK defines MAX and MIN, but some system header files as well.  Undefine
+// them and don't use them.
+#ifdef MIN
+# undef MIN
+#endif
+#ifdef MAX
+# undef MAX
+#endif
+
+#ifdef FEAT_GUI_GNOME
+// Gnome redefines _() and N_().  Grrr...
+# ifdef _
+#  undef _
+# endif
+# ifdef N_
+#  undef N_
+# endif
+# ifdef textdomain
+#  undef textdomain
+# endif
+# ifdef bindtextdomain
+#  undef bindtextdomain
+# endif
+# ifdef bind_textdomain_codeset
+#  undef bind_textdomain_codeset
+# endif
+# if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS)
+#  define ENABLE_NLS	// so the texts in the dialog boxes are translated
+# endif
+# include <gnome.h>
+#endif
+
+#ifdef FEAT_GUI_GTK
+# if GTK_CHECK_VERSION(3,0,0)
+#  include <gdk/gdkkeysyms-compat.h>
+# else
+#  include <gdk/gdkkeysyms.h>
+# endif
+# include <gdk/gdk.h>
+# ifdef MSWIN
+#  include <gdk/gdkwin32.h>
+# else
+#  include <gdk/gdkx.h>
+# endif
+
+# include <gtk/gtk.h>
+#else
+// define these items to be able to generate prototypes without GTK
+typedef int GtkWidget;
+# define gpointer int
+# define guint8 int
+# define GdkPixmap int
+# define GdkBitmap int
+# define GtkIconFactory int
+# define GtkToolbar int
+# define GtkAdjustment int
+# define gboolean int
+# define GdkEventKey int
+# define CancelData int
+#endif
+
+static void entry_activate_cb(GtkWidget *widget, gpointer data);
+static void entry_changed_cb(GtkWidget *entry, GtkWidget *dialog);
+static void find_replace_cb(GtkWidget *widget, gpointer data);
+#if defined(FEAT_BROWSE) || defined(PROTO)
+static void recent_func_log_func(
+	const gchar *log_domain,
+	GLogLevelFlags log_level,
+	const gchar *message,
+	gpointer user_data);
+#endif
+
+#if defined(FEAT_TOOLBAR)
+/*
+ * Table from BuiltIn## icon indices to GTK+ stock IDs.  Order must exactly
+ * match toolbar_names[] in menu.c!  All stock icons including the "vim-*"
+ * ones can be overridden in your gtkrc file.
+ */
+# if GTK_CHECK_VERSION(3,10,0)
+static const char * const menu_themed_names[] =
+{
+    /* 00 */ "document-new",		// sub. GTK_STOCK_NEW
+    /* 01 */ "document-open",		// sub. GTK_STOCK_OPEN
+    /* 02 */ "document-save",		// sub. GTK_STOCK_SAVE
+    /* 03 */ "edit-undo",		// sub. GTK_STOCK_UNDO
+    /* 04 */ "edit-redo",		// sub. GTK_STOCK_REDO
+    /* 05 */ "edit-cut",		// sub. GTK_STOCK_CUT
+    /* 06 */ "edit-copy",		// sub. GTK_STOCK_COPY
+    /* 07 */ "edit-paste",		// sub. GTK_STOCK_PASTE
+    /* 08 */ "document-print",		// sub. GTK_STOCK_PRINT
+    /* 09 */ "help-browser",		// sub. GTK_STOCK_HELP
+    /* 10 */ "edit-find",		// sub. GTK_STOCK_FIND
+#  if GTK_CHECK_VERSION(3,14,0)
+    // Use the file names in gui_gtk_res.xml, cutting off the extension.
+    // Similar changes follow.
+    /* 11 */ "stock_vim_save_all",
+    /* 12 */ "stock_vim_session_save",
+    /* 13 */ "stock_vim_session_new",
+    /* 14 */ "stock_vim_session_load",
+#  else
+    /* 11 */ "vim-save-all",
+    /* 12 */ "vim-session-save",
+    /* 13 */ "vim-session-new",
+    /* 14 */ "vim-session-load",
+#  endif
+    /* 15 */ "system-run",		// sub. GTK_STOCK_EXECUTE
+    /* 16 */ "edit-find-replace",	// sub. GTK_STOCK_FIND_AND_REPLACE
+    /* 17 */ "window-close",		// sub. GTK_STOCK_CLOSE, FIXME: fuzzy
+#  if GTK_CHECK_VERSION(3,14,0)
+    /* 18 */ "stock_vim_window_maximize",
+    /* 19 */ "stock_vim_window_minimize",
+    /* 20 */ "stock_vim_window_split",
+    /* 21 */ "stock_vim_shell",
+#  else
+    /* 18 */ "vim-window-maximize",
+    /* 19 */ "vim-window-minimize",
+    /* 20 */ "vim-window-split",
+    /* 21 */ "vim-shell",
+#  endif
+    /* 22 */ "go-previous",		// sub. GTK_STOCK_GO_BACK
+    /* 23 */ "go-next",			// sub. GTK_STOCK_GO_FORWARD
+#  if GTK_CHECK_VERSION(3,14,0)
+    /* 24 */ "stock_vim_find_help",
+#  else
+    /* 24 */ "vim-find-help",
+#  endif
+    /* 25 */ "gtk-convert",		// sub. GTK_STOCK_CONVERT
+    /* 26 */ "go-jump",			// sub. GTK_STOCK_JUMP_TO
+#  if GTK_CHECK_VERSION(3,14,0)
+    /* 27 */ "stock_vim_build_tags",
+    /* 28 */ "stock_vim_window_split_vertical",
+    /* 29 */ "stock_vim_window_maximize_width",
+    /* 30 */ "stock_vim_window_minimize_width",
+#  else
+    /* 27 */ "vim-build-tags",
+    /* 28 */ "vim-window-split-vertical",
+    /* 29 */ "vim-window-maximize-width",
+    /* 30 */ "vim-window-minimize-width",
+#  endif
+    /* 31 */ "application-exit",	// GTK_STOCK_QUIT
+};
+# else // !GTK_CHECK_VERSION(3,10,0)
+static const char * const menu_stock_ids[] =
+{
+    /* 00 */ GTK_STOCK_NEW,
+    /* 01 */ GTK_STOCK_OPEN,
+    /* 02 */ GTK_STOCK_SAVE,
+    /* 03 */ GTK_STOCK_UNDO,
+    /* 04 */ GTK_STOCK_REDO,
+    /* 05 */ GTK_STOCK_CUT,
+    /* 06 */ GTK_STOCK_COPY,
+    /* 07 */ GTK_STOCK_PASTE,
+    /* 08 */ GTK_STOCK_PRINT,
+    /* 09 */ GTK_STOCK_HELP,
+    /* 10 */ GTK_STOCK_FIND,
+    /* 11 */ "vim-save-all",
+    /* 12 */ "vim-session-save",
+    /* 13 */ "vim-session-new",
+    /* 14 */ "vim-session-load",
+    /* 15 */ GTK_STOCK_EXECUTE,
+    /* 16 */ GTK_STOCK_FIND_AND_REPLACE,
+    /* 17 */ GTK_STOCK_CLOSE,		// FIXME: fuzzy
+    /* 18 */ "vim-window-maximize",
+    /* 19 */ "vim-window-minimize",
+    /* 20 */ "vim-window-split",
+    /* 21 */ "vim-shell",
+    /* 22 */ GTK_STOCK_GO_BACK,
+    /* 23 */ GTK_STOCK_GO_FORWARD,
+    /* 24 */ "vim-find-help",
+    /* 25 */ GTK_STOCK_CONVERT,
+    /* 26 */ GTK_STOCK_JUMP_TO,
+    /* 27 */ "vim-build-tags",
+    /* 28 */ "vim-window-split-vertical",
+    /* 29 */ "vim-window-maximize-width",
+    /* 30 */ "vim-window-minimize-width",
+    /* 31 */ GTK_STOCK_QUIT
+};
+# endif // !GTK_CHECK_VERSION(3,10,0)
+
+# ifdef USE_GRESOURCE
+#  if !GTK_CHECK_VERSION(3,10,0)
+typedef struct IconNames {
+    const char *icon_name;
+    const char *file_name;
+} IconNames;
+
+static IconNames stock_vim_icons[] = {
+    { "vim-build-tags", "stock_vim_build_tags.png" },
+    { "vim-find-help", "stock_vim_find_help.png" },
+    { "vim-save-all", "stock_vim_save_all.png" },
+    { "vim-session-load", "stock_vim_session_load.png" },
+    { "vim-session-new", "stock_vim_session_new.png" },
+    { "vim-session-save", "stock_vim_session_save.png" },
+    { "vim-shell", "stock_vim_shell.png" },
+    { "vim-window-maximize", "stock_vim_window_maximize.png" },
+    { "vim-window-maximize-width", "stock_vim_window_maximize_width.png" },
+    { "vim-window-minimize", "stock_vim_window_minimize.png" },
+    { "vim-window-minimize-width", "stock_vim_window_minimize_width.png" },
+    { "vim-window-split", "stock_vim_window_split.png" },
+    { "vim-window-split-vertical", "stock_vim_window_split_vertical.png" },
+    { NULL, NULL }
+};
+#  endif
+# endif // USE_G_RESOURCE
+
+# ifndef USE_GRESOURCE
+    static void
+add_stock_icon(GtkIconFactory	*factory,
+	       const char	*stock_id,
+	       const guint8	*inline_data,
+	       int		data_length)
+{
+    GdkPixbuf	*pixbuf;
+    GtkIconSet	*icon_set;
+
+    pixbuf = gdk_pixbuf_new_from_inline(data_length, inline_data, FALSE, NULL);
+    icon_set = gtk_icon_set_new_from_pixbuf(pixbuf);
+
+    gtk_icon_factory_add(factory, stock_id, icon_set);
+
+    gtk_icon_set_unref(icon_set);
+    g_object_unref(pixbuf);
+}
+# endif
+
+    static int
+lookup_menu_iconfile(char_u *iconfile, char_u *dest)
+{
+    expand_env(iconfile, dest, MAXPATHL);
+
+    if (mch_isFullName(dest))
+    {
+	return vim_fexists(dest);
+    }
+    else
+    {
+	static const char   suffixes[][4] = {"png", "xpm", "bmp"};
+	char_u		    buf[MAXPATHL];
+	unsigned int	    i;
+
+	for (i = 0; i < G_N_ELEMENTS(suffixes); ++i)
+	    if (gui_find_bitmap(dest, buf, (char *)suffixes[i]) == OK)
+	    {
+		STRCPY(dest, buf);
+		return TRUE;
+	    }
+
+	return FALSE;
+    }
+}
+
+    static GtkWidget *
+load_menu_iconfile(char_u *name, GtkIconSize icon_size)
+{
+    GtkWidget	    *image = NULL;
+# if GTK_CHECK_VERSION(3,10,0)
+    int		     pixel_size = -1;
+
+    switch (icon_size)
+    {
+	case GTK_ICON_SIZE_MENU:
+	    pixel_size = 16;
+	    break;
+	case GTK_ICON_SIZE_SMALL_TOOLBAR:
+	    pixel_size = 16;
+	    break;
+	case GTK_ICON_SIZE_LARGE_TOOLBAR:
+	    pixel_size = 24;
+	    break;
+	case GTK_ICON_SIZE_BUTTON:
+	    pixel_size = 16;
+	    break;
+	case GTK_ICON_SIZE_DND:
+	    pixel_size = 32;
+	    break;
+	case GTK_ICON_SIZE_DIALOG:
+	    pixel_size = 48;
+	    break;
+	case GTK_ICON_SIZE_INVALID:
+	    // FALLTHROUGH
+	default:
+	    pixel_size = 0;
+	    break;
+    }
+
+    if (pixel_size > 0 || pixel_size == -1)
+    {
+	GdkPixbuf * const pixbuf
+	    = gdk_pixbuf_new_from_file_at_scale((const char *)name,
+		pixel_size, pixel_size, TRUE, NULL);
+	if (pixbuf != NULL)
+	{
+	    image = gtk_image_new_from_pixbuf(pixbuf);
+	    g_object_unref(pixbuf);
+	}
+    }
+    if (image == NULL)
+	image = gtk_image_new_from_icon_name("image-missing", icon_size);
+
+    return image;
+# else // !GTK_CHECK_VERSION(3,10,0)
+    GtkIconSet	    *icon_set;
+    GtkIconSource   *icon_source;
+
+    /*
+     * Rather than loading the icon directly into a GtkImage, create
+     * a new GtkIconSet and put it in there.  This way we can easily
+     * scale the toolbar icons on the fly when needed.
+     */
+    icon_set = gtk_icon_set_new();
+    icon_source = gtk_icon_source_new();
+
+    gtk_icon_source_set_filename(icon_source, (const char *)name);
+    gtk_icon_set_add_source(icon_set, icon_source);
+
+    image = gtk_image_new_from_icon_set(icon_set, icon_size);
+
+    gtk_icon_source_free(icon_source);
+    gtk_icon_set_unref(icon_set);
+
+    return image;
+# endif // !GTK_CHECK_VERSION(3,10,0)
+}
+
+    static GtkWidget *
+create_menu_icon(vimmenu_T *menu, GtkIconSize icon_size)
+{
+    GtkWidget	*image = NULL;
+    char_u	buf[MAXPATHL];
+
+    // First use a specified "icon=" argument.
+    if (menu->iconfile != NULL && lookup_menu_iconfile(menu->iconfile, buf))
+	image = load_menu_iconfile(buf, icon_size);
+
+    // If not found and not builtin specified try using the menu name.
+    if (image == NULL && !menu->icon_builtin
+				     && lookup_menu_iconfile(menu->name, buf))
+	image = load_menu_iconfile(buf, icon_size);
+
+    // Still not found?  Then use a builtin icon, a blank one as fallback.
+    if (image == NULL)
+    {
+# if GTK_CHECK_VERSION(3,10,0)
+	const char *icon_name = NULL;
+	const int   n_names = G_N_ELEMENTS(menu_themed_names);
+
+	if (menu->iconidx >= 0 && menu->iconidx < n_names)
+	    icon_name = menu_themed_names[menu->iconidx];
+	if (icon_name == NULL)
+	    icon_name = "image-missing";
+
+	image = gtk_image_new_from_icon_name(icon_name, icon_size);
+# else
+	const char  *stock_id;
+	const int   n_ids = G_N_ELEMENTS(menu_stock_ids);
+
+	if (menu->iconidx >= 0 && menu->iconidx < n_ids)
+	    stock_id = menu_stock_ids[menu->iconidx];
+	else
+	    stock_id = GTK_STOCK_MISSING_IMAGE;
+
+	image = gtk_image_new_from_stock(stock_id, icon_size);
+# endif
+    }
+
+    return image;
+}
+
+    static gint
+toolbar_button_focus_in_event(GtkWidget *widget UNUSED,
+			      GdkEventFocus *event UNUSED,
+			      gpointer data UNUSED)
+{
+    // When we're in a GtkPlug, we don't have window focus events, only widget
+    // focus.  To emulate stand-alone gvim, if a button gets focus (e.g.,
+    // <Tab> into GtkPlug) immediately pass it to mainwin.
+    if (gtk_socket_id != 0)
+	gtk_widget_grab_focus(gui.drawarea);
+
+    return TRUE;
+}
+#endif // FEAT_TOOLBAR
+
+#if defined(FEAT_TOOLBAR) || defined(PROTO)
+
+    void
+gui_gtk_register_stock_icons(void)
+{
+# ifndef USE_GRESOURCE
+#  include "../pixmaps/stock_icons.h"
+    GtkIconFactory *factory;
+
+    factory = gtk_icon_factory_new();
+#  define ADD_ICON(Name, Data) add_stock_icon(factory, Name, Data, (int)sizeof(Data))
+
+    ADD_ICON("vim-build-tags",		  stock_vim_build_tags);
+    ADD_ICON("vim-find-help",		  stock_vim_find_help);
+    ADD_ICON("vim-save-all",		  stock_vim_save_all);
+    ADD_ICON("vim-session-load",	  stock_vim_session_load);
+    ADD_ICON("vim-session-new",		  stock_vim_session_new);
+    ADD_ICON("vim-session-save",	  stock_vim_session_save);
+    ADD_ICON("vim-shell",		  stock_vim_shell);
+    ADD_ICON("vim-window-maximize",	  stock_vim_window_maximize);
+    ADD_ICON("vim-window-maximize-width", stock_vim_window_maximize_width);
+    ADD_ICON("vim-window-minimize",	  stock_vim_window_minimize);
+    ADD_ICON("vim-window-minimize-width", stock_vim_window_minimize_width);
+    ADD_ICON("vim-window-split",	  stock_vim_window_split);
+    ADD_ICON("vim-window-split-vertical", stock_vim_window_split_vertical);
+
+#  undef ADD_ICON
+
+    gtk_icon_factory_add_default(factory);
+    g_object_unref(factory);
+# else // defined(USE_GRESOURCE)
+    const char * const path_prefix = "/org/vim/gui/icon";
+#  if GTK_CHECK_VERSION(3,14,0)
+    GdkScreen    *screen = NULL;
+    GtkIconTheme *icon_theme = NULL;
+
+    if (GTK_IS_WIDGET(gui.mainwin))
+	screen = gtk_widget_get_screen(gui.mainwin);
+    else
+	screen = gdk_screen_get_default();
+    icon_theme = gtk_icon_theme_get_for_screen(screen);
+    gtk_icon_theme_add_resource_path(icon_theme, path_prefix);
+#  elif GTK_CHECK_VERSION(3,0,0)
+    IconNames *names;
+
+    for (names = stock_vim_icons; names->icon_name != NULL; names++)
+    {
+	char path[MAXPATHL];
+
+	vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name);
+	GdkPixbuf *pixbuf = NULL;
+	pixbuf = gdk_pixbuf_new_from_resource(path, NULL);
+	if (pixbuf != NULL)
+	{
+	    const gint size = MAX(gdk_pixbuf_get_width(pixbuf),
+				  gdk_pixbuf_get_height(pixbuf));
+	    if (size > 16)
+	    {
+		// An icon theme is supposed to provide fixed-size
+		// image files for each size, e.g., 16, 22, 24, ...
+		// Naturally, in contrast to GtkIconSet, GtkIconTheme
+		// won't prepare size variants for us out of a single
+		// fixed-size image.
+		//
+		// Currently, Vim provides 24x24 images only while the
+		// icon size on the menu and the toolbar is set to 16x16
+		// by default.
+		//
+		// Resize them by ourselves until we have our own fully
+		// fledged icon theme.
+		GdkPixbuf *src = pixbuf;
+		pixbuf = gdk_pixbuf_scale_simple(src,
+						 16, 16,
+						 GDK_INTERP_BILINEAR);
+		if (pixbuf == NULL)
+		    pixbuf = src;
+		else
+		    g_object_unref(src);
+	    }
+	    gtk_icon_theme_add_builtin_icon(names->icon_name, size, pixbuf);
+	    g_object_unref(pixbuf);
+	}
+    }
+#  else // !GTK_CHECK_VERSION(3,0.0)
+    GtkIconFactory * const factory = gtk_icon_factory_new();
+    IconNames *names;
+
+    for (names = stock_vim_icons; names->icon_name != NULL; names++)
+    {
+	char path[MAXPATHL];
+	GdkPixbuf *pixbuf;
+
+	vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name);
+	pixbuf = gdk_pixbuf_new_from_resource(path, NULL);
+	if (pixbuf != NULL)
+	{
+	    GtkIconSet *icon_set = gtk_icon_set_new_from_pixbuf(pixbuf);
+	    gtk_icon_factory_add(factory, names->icon_name, icon_set);
+	    gtk_icon_set_unref(icon_set);
+	    g_object_unref(pixbuf);
+	}
+    }
+
+    gtk_icon_factory_add_default(factory);
+    g_object_unref(factory);
+#  endif // !GTK_CHECK_VERSION(3,0,0)
+# endif // defined(USE_GRESOURCE)
+}
+
+#endif // FEAT_TOOLBAR
+
+#if defined(FEAT_MENU) || defined(PROTO)
+
+/*
+ * Translate Vim's mnemonic tagging to GTK+ style and convert to UTF-8
+ * if necessary.  The caller must vim_free() the returned string.
+ *
+ *	Input	Output
+ *	_	__
+ *	&&	&
+ *	&	_	stripped if use_mnemonic == FALSE
+ *	<Tab>		end of menu label text
+ */
+    static char_u *
+translate_mnemonic_tag(char_u *name, int use_mnemonic)
+{
+    char_u  *buf;
+    char_u  *psrc;
+    char_u  *pdest;
+    int	    n_underscores = 0;
+
+    name = CONVERT_TO_UTF8(name);
+    if (name == NULL)
+	return NULL;
+
+    for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc)
+	if (*psrc == '_')
+	    ++n_underscores;
+
+    buf = alloc(psrc - name + n_underscores + 1);
+    if (buf != NULL)
+    {
+	pdest = buf;
+	for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc)
+	{
+	    if (*psrc == '_')
+	    {
+		*pdest++ = '_';
+		*pdest++ = '_';
+	    }
+	    else if (*psrc != '&')
+	    {
+		*pdest++ = *psrc;
+	    }
+	    else if (*(psrc + 1) == '&')
+	    {
+		*pdest++ = *psrc++;
+	    }
+	    else if (use_mnemonic)
+	    {
+		*pdest++ = '_';
+	    }
+	}
+	*pdest = NUL;
+    }
+
+    CONVERT_TO_UTF8_FREE(name);
+    return buf;
+}
+
+    static void
+menu_item_new(vimmenu_T *menu, GtkWidget *parent_widget)
+{
+    GtkWidget	*box;
+    char_u	*text;
+    int		use_mnemonic;
+
+    // It would be neat to have image menu items, but that would require major
+    // changes to Vim's menu system.  Not to mention that all the translations
+    // had to be updated.
+    menu->id = gtk_menu_item_new();
+# if GTK_CHECK_VERSION(3,2,0)
+    box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 20);
+    gtk_box_set_homogeneous(GTK_BOX(box), FALSE);
+# else
+    box = gtk_hbox_new(FALSE, 20);
+# endif
+
+    use_mnemonic = (p_wak[0] != 'n' || !GTK_IS_MENU_BAR(parent_widget));
+    text = translate_mnemonic_tag(menu->name, use_mnemonic);
+
+    menu->label = gtk_label_new_with_mnemonic((const char *)text);
+    vim_free(text);
+
+    gtk_box_pack_start(GTK_BOX(box), menu->label, FALSE, FALSE, 0);
+
+    if (menu->actext != NULL && menu->actext[0] != NUL)
+    {
+	text = CONVERT_TO_UTF8(menu->actext);
+
+	gtk_box_pack_end(GTK_BOX(box),
+			 gtk_label_new((const char *)text),
+			 FALSE, FALSE, 0);
+
+	CONVERT_TO_UTF8_FREE(text);
+    }
+
+    gtk_container_add(GTK_CONTAINER(menu->id), box);
+    gtk_widget_show_all(menu->id);
+}
+
+    void
+gui_mch_add_menu(vimmenu_T *menu, int idx)
+{
+    vimmenu_T	*parent;
+    GtkWidget	*parent_widget;
+
+    if (menu->name[0] == ']' || menu_is_popup(menu->name))
+    {
+	menu->submenu_id = gtk_menu_new();
+	return;
+    }
+
+    parent = menu->parent;
+
+    if ((parent != NULL && parent->submenu_id == NULL)
+	    || !menu_is_menubar(menu->name))
+	return;
+
+    parent_widget = (parent != NULL) ? parent->submenu_id : gui.menubar;
+    menu_item_new(menu, parent_widget);
+
+# if !GTK_CHECK_VERSION(3,4,0)
+    // since the tearoff should always appear first, increment idx
+    if (parent != NULL && !menu_is_popup(parent->name))
+	++idx;
+# endif
+
+    gtk_menu_shell_insert(GTK_MENU_SHELL(parent_widget), menu->id, idx);
+
+    menu->submenu_id = gtk_menu_new();
+
+    gtk_menu_set_accel_group(GTK_MENU(menu->submenu_id), gui.accel_group);
+    gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->id), menu->submenu_id);
+
+# if !GTK_CHECK_VERSION(3,4,0)
+    menu->tearoff_handle = gtk_tearoff_menu_item_new();
+    if (vim_strchr(p_go, GO_TEAROFF) != NULL)
+	gtk_widget_show(menu->tearoff_handle);
+#  if GTK_CHECK_VERSION(3,0,0)
+    gtk_menu_shell_prepend(GTK_MENU_SHELL(menu->submenu_id),
+	    menu->tearoff_handle);
+#  else
+    gtk_menu_prepend(GTK_MENU(menu->submenu_id), menu->tearoff_handle);
+#  endif
+# endif
+}
+
+    static void
+menu_item_activate(GtkWidget *widget UNUSED, gpointer data)
+{
+    gui_menu_cb((vimmenu_T *)data);
+}
+
+    static void
+menu_item_select(GtkWidget *widget UNUSED, gpointer data)
+{
+    vimmenu_T	*menu;
+    char_u	*tooltip;
+    static int	did_msg = FALSE;
+
+    if (State & MODE_CMDLINE)
+	return;
+    menu = (vimmenu_T *)data;
+    tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]);
+    if (tooltip != NULL && utf_valid_string(tooltip, NULL))
+    {
+	msg((char *)tooltip);
+	did_msg = TRUE;
+	setcursor();
+	out_flush_cursor(TRUE, FALSE);
+    }
+    else if (did_msg)
+    {
+	msg("");
+	did_msg = FALSE;
+	setcursor();
+	out_flush_cursor(TRUE, FALSE);
+    }
+    CONVERT_TO_UTF8_FREE(tooltip);
+}
+
+    void
+gui_mch_add_menu_item(vimmenu_T *menu, int idx)
+{
+    vimmenu_T *parent;
+
+    parent = menu->parent;
+
+# ifdef FEAT_TOOLBAR
+    if (menu_is_toolbar(parent->name))
+    {
+	GtkToolbar *toolbar;
+
+	toolbar = GTK_TOOLBAR(gui.toolbar);
+	menu->submenu_id = NULL;
+
+	if (menu_is_separator(menu->name))
+	{
+#  if GTK_CHECK_VERSION(3,0,0)
+	    GtkToolItem *item = gtk_separator_tool_item_new();
+	    gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item),
+		    TRUE);
+	    gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE);
+	    gtk_widget_show(GTK_WIDGET(item));
+
+	    gtk_toolbar_insert(toolbar, item, idx);
+#  else
+	    gtk_toolbar_insert_space(toolbar, idx);
+#  endif
+	    menu->id = NULL;
+	}
+	else
+	{
+	    char_u *text;
+	    char_u *tooltip;
+
+	    text    = CONVERT_TO_UTF8(menu->dname);
+	    tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]);
+	    if (tooltip != NULL && !utf_valid_string(tooltip, NULL))
+		// Invalid text, can happen when 'encoding' is changed.  Avoid
+		// a nasty GTK error message, skip the tooltip.
+		CONVERT_TO_UTF8_FREE(tooltip);
+
+#  if GTK_CHECK_VERSION(3,0,0)
+	    {
+		GtkWidget *icon;
+		GtkToolItem *item;
+
+		icon = create_menu_icon(menu,
+			gtk_toolbar_get_icon_size(toolbar));
+		item = gtk_tool_button_new(icon, (const gchar *)text);
+		gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip);
+		g_signal_connect(G_OBJECT(item), "clicked",
+			G_CALLBACK(&menu_item_activate), menu);
+		gtk_widget_show_all(GTK_WIDGET(item));
+
+		gtk_toolbar_insert(toolbar, item, idx);
+
+		menu->id = GTK_WIDGET(item);
+	    }
+#  else
+	    menu->id = gtk_toolbar_insert_item(
+		    toolbar,
+		    (const char *)text,
+		    (const char *)tooltip,
+		    NULL,
+		    create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)),
+		    G_CALLBACK(&menu_item_activate),
+		    menu,
+		    idx);
+#  endif
+
+	    if (gtk_socket_id != 0)
+		g_signal_connect(G_OBJECT(menu->id), "focus-in-event",
+			G_CALLBACK(toolbar_button_focus_in_event), NULL);
+
+	    CONVERT_TO_UTF8_FREE(text);
+	    CONVERT_TO_UTF8_FREE(tooltip);
+	}
+    }
+    else
+# endif // FEAT_TOOLBAR
+    {
+	// No parent, must be a non-menubar menu
+	if (parent == NULL || parent->submenu_id == NULL)
+	    return;
+
+# if !GTK_CHECK_VERSION(3,4,0)
+	// Make place for the possible tearoff handle item.  Not in the popup
+	// menu, it doesn't have a tearoff item.
+	if (!menu_is_popup(parent->name))
+	    ++idx;
+# endif
+
+	if (menu_is_separator(menu->name))
+	{
+	    // Separator: Just add it
+# if GTK_CHECK_VERSION(3,0,0)
+	    menu->id = gtk_separator_menu_item_new();
+# else
+	    menu->id = gtk_menu_item_new();
+	    gtk_widget_set_sensitive(menu->id, FALSE);
+# endif
+	    gtk_widget_show(menu->id);
+	    gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id),
+		    menu->id, idx);
+
+	    return;
+	}
+
+	// Add textual menu item.
+	menu_item_new(menu, parent->submenu_id);
+	gtk_widget_show(menu->id);
+	gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id),
+		menu->id, idx);
+
+	if (menu->id != NULL)
+	{
+	    g_signal_connect(G_OBJECT(menu->id), "activate",
+			     G_CALLBACK(menu_item_activate), menu);
+	    g_signal_connect(G_OBJECT(menu->id), "select",
+			     G_CALLBACK(menu_item_select), menu);
+	}
+    }
+}
+#endif // FEAT_MENU
+
+
+    void
+gui_mch_set_text_area_pos(int x, int y, int w, int h)
+{
+    gui_gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h);
+}
+
+
+#if defined(FEAT_MENU) || defined(PROTO)
+/*
+ * Enable or disable accelerators for the toplevel menus.
+ */
+    void
+gui_gtk_set_mnemonics(int enable)
+{
+    vimmenu_T	*menu;
+    char_u	*name;
+
+    FOR_ALL_MENUS(menu)
+    {
+	if (menu->id == NULL)
+	    continue;
+
+	name = translate_mnemonic_tag(menu->name, enable);
+	gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label),
+					 (const char *)name);
+	vim_free(name);
+    }
+}
+
+# if !GTK_CHECK_VERSION(3,4,0)
+    static void
+recurse_tearoffs(vimmenu_T *menu, int val)
+{
+    for (; menu != NULL; menu = menu->next)
+    {
+	if (menu->submenu_id != NULL && menu->tearoff_handle != NULL
+		&& menu->name[0] != ']' && !menu_is_popup(menu->name))
+	{
+	    if (val)
+		gtk_widget_show(menu->tearoff_handle);
+	    else
+		gtk_widget_hide(menu->tearoff_handle);
+	}
+	recurse_tearoffs(menu->children, val);
+    }
+}
+# endif
+
+# if GTK_CHECK_VERSION(3,4,0)
+    void
+gui_mch_toggle_tearoffs(int enable UNUSED)
+{
+    // Do nothing
+}
+# else
+    void
+gui_mch_toggle_tearoffs(int enable)
+{
+    recurse_tearoffs(root_menu, enable);
+}
+# endif
+#endif // FEAT_MENU
+
+#if defined(FEAT_TOOLBAR)
+    static int
+get_menu_position(vimmenu_T *menu)
+{
+    vimmenu_T	*node;
+    int		idx = 0;
+
+    for (node = menu->parent->children; node != menu; node = node->next)
+    {
+	g_return_val_if_fail(node != NULL, -1);
+	++idx;
+    }
+
+    return idx;
+}
+#endif // FEAT_TOOLBAR
+
+
+#if defined(FEAT_TOOLBAR) || defined(PROTO)
+    void
+gui_mch_menu_set_tip(vimmenu_T *menu)
+{
+    if (menu->id == NULL || menu->parent == NULL || gui.toolbar == NULL)
+	return;
+
+    char_u *tooltip;
+
+    tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]);
+    if (tooltip != NULL && utf_valid_string(tooltip, NULL))
+# if GTK_CHECK_VERSION(3,0,0)
+	// Only set the tooltip when it's valid utf-8.
+	gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip);
+# else
+    // Only set the tooltip when it's valid utf-8.
+    gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips,
+	    menu->id, (const char *)tooltip, NULL);
+# endif
+    CONVERT_TO_UTF8_FREE(tooltip);
+}
+#endif // FEAT_TOOLBAR
+
+
+#if defined(FEAT_MENU) || defined(PROTO)
+/*
+ * Destroy the machine specific menu widget.
+ */
+    void
+gui_mch_destroy_menu(vimmenu_T *menu)
+{
+    // Don't let gtk_container_remove automatically destroy menu->id.
+    if (menu->id != NULL)
+	g_object_ref(menu->id);
+
+    // Workaround for a spurious gtk warning in Ubuntu: "Trying to remove
+    // a child that doesn't believe we're its parent."
+    // Remove widget from gui.menubar before destroying it.
+    if (menu->id != NULL && gui.menubar != NULL
+			    && gtk_widget_get_parent(menu->id) == gui.menubar)
+	gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id);
+
+# ifdef FEAT_TOOLBAR
+    if (menu->parent != NULL && menu_is_toolbar(menu->parent->name))
+    {
+	if (menu_is_separator(menu->name))
+#  if GTK_CHECK_VERSION(3,0,0)
+	{
+	    GtkToolItem *item = NULL;
+
+	    item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar),
+					    get_menu_position(menu));
+	    if (item != NULL)
+		gtk_container_remove(GTK_CONTAINER(gui.toolbar),
+				     GTK_WIDGET(item));
+	}
+#  else
+	    gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar),
+				     get_menu_position(menu));
+#  endif
+	else if (menu->id != NULL)
+	    gtk_widget_destroy(menu->id);
+    }
+    else
+# endif // FEAT_TOOLBAR
+    {
+	if (menu->submenu_id != NULL)
+	    gtk_widget_destroy(menu->submenu_id);
+
+	if (menu->id != NULL)
+	    gtk_widget_destroy(menu->id);
+    }
+
+    if (menu->id != NULL)
+	g_object_unref(menu->id);
+    menu->submenu_id = NULL;
+    menu->id = NULL;
+}
+#endif // FEAT_MENU
+
+
+/*
+ * Scrollbar stuff.
+ */
+    void
+gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max)
+{
+    if (sb->id == NULL)
+	return;
+
+    GtkAdjustment *adjustment;
+
+    // ignore events triggered by moving the thumb (happens in GTK 3)
+    ++hold_gui_events;
+
+    adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id));
+
+    gtk_adjustment_set_lower(adjustment, 0.0);
+    gtk_adjustment_set_value(adjustment, val);
+    gtk_adjustment_set_upper(adjustment, max + 1);
+    gtk_adjustment_set_page_size(adjustment, size);
+    gtk_adjustment_set_page_increment(adjustment,
+	    size < 3L ? 1L : size - 2L);
+    gtk_adjustment_set_step_increment(adjustment, 1.0);
+
+    g_signal_handler_block(G_OBJECT(adjustment), (gulong)sb->handler_id);
+
+    --hold_gui_events;
+
+#if !GTK_CHECK_VERSION(3,18,0)
+    gtk_adjustment_changed(adjustment);
+#endif
+
+    g_signal_handler_unblock(G_OBJECT(adjustment),
+	    (gulong)sb->handler_id);
+}
+
+    void
+gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h)
+{
+    if (sb->id != NULL)
+	gui_gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h);
+}
+
+    int
+gui_mch_get_scrollbar_xpadding(void)
+{
+    int xpad;
+#if GTK_CHECK_VERSION(3,0,0)
+    xpad = gtk_widget_get_allocated_width(gui.formwin)
+	  - gtk_widget_get_allocated_width(gui.drawarea) - gui.scrollbar_width;
+#else
+    xpad = gui.formwin->allocation.width - gui.drawarea->allocation.width
+							 - gui.scrollbar_width;
+#endif
+    if (gui.which_scrollbars[SBAR_LEFT] && gui.which_scrollbars[SBAR_RIGHT])
+	xpad -= gui.scrollbar_width;
+
+    return (xpad < 0) ? 0 : xpad;
+}
+
+    int
+gui_mch_get_scrollbar_ypadding(void)
+{
+    int ypad;
+#if GTK_CHECK_VERSION(3,0,0)
+    ypad = gtk_widget_get_allocated_height(gui.formwin)
+	- gtk_widget_get_allocated_height(gui.drawarea) - gui.scrollbar_height;
+#else
+    ypad = gui.formwin->allocation.height - gui.drawarea->allocation.height
+							- gui.scrollbar_height;
+#endif
+    return (ypad < 0) ? 0 : ypad;
+}
+
+/*
+ * Take action upon scrollbar dragging.
+ */
+    static void
+adjustment_value_changed(GtkAdjustment *adjustment, gpointer data)
+{
+    scrollbar_T	*sb;
+    long	value;
+    int		dragging = FALSE;
+
+#ifdef FEAT_XIM
+    // cancel any preediting
+    if (im_is_preediting())
+	xim_reset();
+#endif
+
+    sb = gui_find_scrollbar((long)data);
+    value = gtk_adjustment_get_value(adjustment);
+#if !GTK_CHECK_VERSION(3,0,0)
+    /*
+     * The dragging argument must be right for the scrollbar to work with
+     * closed folds.  This isn't documented, hopefully this will keep on
+     * working in later GTK versions.
+     *
+     * FIXME: Well, it doesn't work in GTK2. :)
+     * HACK: Get the mouse pointer position, if it appears to be on an arrow
+     * button set "dragging" to FALSE.  This assumes square buttons!
+     */
+    if (sb != NULL)
+    {
+	dragging = TRUE;
+
+	if (sb->wp != NULL && GDK_IS_DRAWABLE(sb->id->window))
+	{
+	    int			x;
+	    int			y;
+	    GdkModifierType	state;
+	    int			width;
+	    int			height;
+
+	    // vertical scrollbar: need to set "dragging" properly in case
+	    // there are closed folds.
+	    gdk_window_get_pointer(sb->id->window, &x, &y, &state);
+	    gdk_window_get_size(sb->id->window, &width, &height);
+	    if (x >= 0 && x < width && y >= 0 && y < height)
+	    {
+		if (y < width)
+		{
+		    // up arrow: move one (closed fold) line up
+		    dragging = FALSE;
+		    value = sb->wp->w_topline - 2;
+		}
+		else if (y > height - width)
+		{
+		    // down arrow: move one (closed fold) line down
+		    dragging = FALSE;
+		    value = sb->wp->w_topline;
+		}
+	    }
+	}
+    }
+#endif // !GTK_CHECK_VERSION(3,0,0)
+    gui_drag_scrollbar(sb, value, dragging);
+}
+
+// SBAR_VERT or SBAR_HORIZ
+    void
+gui_mch_create_scrollbar(scrollbar_T *sb, int orient)
+{
+    if (orient == SBAR_HORIZ)
+#if GTK_CHECK_VERSION(3,2,0)
+	sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL);
+#else
+	sb->id = gtk_hscrollbar_new(NULL);
+#endif
+    else if (orient == SBAR_VERT)
+#if GTK_CHECK_VERSION(3,2,0)
+	sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL);
+#else
+	sb->id = gtk_vscrollbar_new(NULL);
+#endif
+
+    if (sb->id == NULL)
+	return;
+
+    GtkAdjustment *adjustment;
+
+    gtk_widget_set_can_focus(sb->id, FALSE);
+    gui_gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0);
+
+    adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id));
+
+    sb->handler_id = g_signal_connect(
+	    G_OBJECT(adjustment), "value-changed",
+	    G_CALLBACK(adjustment_value_changed),
+	    GINT_TO_POINTER(sb->ident));
+    gui_mch_update();
+}
+
+    void
+gui_mch_destroy_scrollbar(scrollbar_T *sb)
+{
+    if (sb->id != NULL)
+    {
+	gtk_widget_destroy(sb->id);
+	sb->id = NULL;
+    }
+    gui_mch_update();
+}
+
+#if defined(FEAT_BROWSE) || defined(PROTO)
+/*
+ * Implementation of the file selector related stuff
+ */
+
+#ifndef USE_FILE_CHOOSER
+    static void
+browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata)
+{
+    gui_T *vw = (gui_T *)cbdata;
+
+    if (vw->browse_fname != NULL)
+	g_free(vw->browse_fname);
+
+    vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename(
+					GTK_FILE_SELECTION(vw->filedlg)));
+    gtk_widget_hide(vw->filedlg);
+}
+
+    static void
+browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata)
+{
+    gui_T *vw = (gui_T *)cbdata;
+
+    if (vw->browse_fname != NULL)
+    {
+	g_free(vw->browse_fname);
+	vw->browse_fname = NULL;
+    }
+    gtk_widget_hide(vw->filedlg);
+}
+
+    static gboolean
+browse_destroy_cb(GtkWidget *widget UNUSED)
+{
+    if (gui.browse_fname != NULL)
+    {
+	g_free(gui.browse_fname);
+	gui.browse_fname = NULL;
+    }
+    gui.filedlg = NULL;
+    gtk_main_quit();
+    return FALSE;
+}
+#endif
+
+/*
+ * Put up a file requester.
+ * Returns the selected name in allocated memory, or NULL for Cancel.
+ * saving,			select file to write
+ * title			title for the window
+ * dflt				default name
+ * ext				not used (extension added)
+ * initdir			initial directory, NULL for current dir
+ * filter			not used (file name filter)
+ */
+    char_u *
+gui_mch_browse(int saving UNUSED,
+	       char_u *title,
+	       char_u *dflt,
+	       char_u *ext UNUSED,
+	       char_u *initdir,
+	       char_u *filter)
+{
+#ifdef USE_FILE_CHOOSER
+# if GTK_CHECK_VERSION(3,20,0)
+    GtkFileChooserNative	*fc;
+# else
+    GtkWidget			*fc;
+# endif
+#endif
+    char_u		dirbuf[MAXPATHL];
+    guint		log_handler;
+    const gchar		*domain = "Gtk";
+
+    title = CONVERT_TO_UTF8(title);
+
+    // GTK has a bug, it only works with an absolute path.
+    if (initdir == NULL || *initdir == NUL)
+	mch_dirname(dirbuf, MAXPATHL);
+    else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL)
+	dirbuf[0] = NUL;
+    // Always need a trailing slash for a directory.
+    add_pathsep(dirbuf);
+
+    // If our pointer is currently hidden, then we should show it.
+    gui_mch_mousehide(FALSE);
+
+    // Hack: The GTK file dialog warns when it can't access a new file, this
+    // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587
+    log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING,
+						  recent_func_log_func, NULL);
+
+#ifdef USE_FILE_CHOOSER
+    // We create the dialog each time, so that the button text can be "Open"
+    // or "Save" according to the action.
+# if GTK_CHECK_VERSION(3,20,0)
+    fc = gtk_file_chooser_native_new(
+# else
+    fc = gtk_file_chooser_dialog_new(
+# endif
+	    (const gchar *)title,
+	    GTK_WINDOW(gui.mainwin),
+	    saving ? GTK_FILE_CHOOSER_ACTION_SAVE
+					   : GTK_FILE_CHOOSER_ACTION_OPEN,
+# if GTK_CHECK_VERSION(3,20,0)
+	    saving ? _("_Save") : _("_Open"), _("_Cancel"));
+# else
+#  if GTK_CHECK_VERSION(3,10,0)
+	    _("_Cancel"), GTK_RESPONSE_CANCEL,
+	    saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT,
+#  else
+	    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+	    saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+#  endif
+	    NULL);
+# endif
+    gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc),
+						       (const gchar *)dirbuf);
+
+    if (filter != NULL && *filter != NUL)
+    {
+	int     i = 0;
+	char_u  *patt;
+	char_u  *p = filter;
+	GtkFileFilter	*gfilter;
+
+	gfilter = gtk_file_filter_new();
+	patt = alloc(STRLEN(filter));
+	while (p != NULL && *p != NUL)
+	{
+	    if (*p == '\n' || *p == ';' || *p == '\t')
+	    {
+		STRNCPY(patt, filter, i);
+		patt[i] = '\0';
+		if (*p == '\t')
+		    gtk_file_filter_set_name(gfilter, (gchar *)patt);
+		else
+		{
+		    gtk_file_filter_add_pattern(gfilter, (gchar *)patt);
+		    if (*p == '\n')
+		    {
+			gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc),
+								     gfilter);
+			if (*(p + 1) != NUL)
+			    gfilter = gtk_file_filter_new();
+		    }
+		}
+		filter = ++p;
+		i = 0;
+	    }
+	    else
+	    {
+		p++;
+		i++;
+	    }
+	}
+	vim_free(patt);
+    }
+    if (saving && dflt != NULL && *dflt != NUL)
+	gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt);
+
+    gui.browse_fname = NULL;
+# if GTK_CHECK_VERSION(3,20,0)
+    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(fc)) == GTK_RESPONSE_ACCEPT)
+# else
+    if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT)
+#endif
+    {
+	char *filename;
+
+	filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc));
+	gui.browse_fname = (char_u *)g_strdup(filename);
+	g_free(filename);
+    }
+# if GTK_CHECK_VERSION(3,20,0)
+    g_object_unref(fc);
+# else
+    gtk_widget_destroy(GTK_WIDGET(fc));
+# endif
+
+#else // !USE_FILE_CHOOSER
+
+    if (gui.filedlg == NULL)
+    {
+	GtkFileSelection	*fs;	// shortcut
+
+	gui.filedlg = gtk_file_selection_new((const gchar *)title);
+	gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE);
+	gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg),
+						     GTK_WINDOW(gui.mainwin));
+	fs = GTK_FILE_SELECTION(gui.filedlg);
+
+	gtk_container_border_width(GTK_CONTAINER(fs), 4);
+
+	gtk_signal_connect(GTK_OBJECT(fs->ok_button),
+		"clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui);
+	gtk_signal_connect(GTK_OBJECT(fs->cancel_button),
+		"clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui);
+	// gtk_signal_connect() doesn't work for destroy, it causes a hang
+	gtk_signal_connect_object(GTK_OBJECT(gui.filedlg),
+		"destroy", GTK_SIGNAL_FUNC(browse_destroy_cb),
+		GTK_OBJECT(gui.filedlg));
+    }
+    else
+	gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title);
+
+    // Concatenate "initdir" and "dflt".
+    if (dflt != NULL && *dflt != NUL
+			      && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL)
+	STRCAT(dirbuf, dflt);
+
+    gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg),
+						      (const gchar *)dirbuf);
+
+    gtk_widget_show(gui.filedlg);
+    gtk_main();
+#endif // !USE_FILE_CHOOSER
+    g_log_remove_handler(domain, log_handler);
+
+    CONVERT_TO_UTF8_FREE(title);
+    if (gui.browse_fname == NULL)
+	return NULL;
+
+    // shorten the file name if possible
+    return vim_strsave(shorten_fname1(gui.browse_fname));
+}
+
+/*
+ * Put up a directory selector
+ * Returns the selected name in allocated memory, or NULL for Cancel.
+ * title			title for the window
+ * dflt				default name
+ * initdir			initial directory, NULL for current dir
+ */
+    char_u *
+gui_mch_browsedir(
+	       char_u *title,
+	       char_u *initdir)
+{
+# if defined(GTK_FILE_CHOOSER)	    // Only in GTK 2.4 and later.
+    char_u		dirbuf[MAXPATHL];
+    char_u		*p;
+    GtkWidget		*dirdlg;	    // file selection dialog
+    char_u		*dirname = NULL;
+
+    title = CONVERT_TO_UTF8(title);
+
+    dirdlg = gtk_file_chooser_dialog_new(
+	    (const gchar *)title,
+	    GTK_WINDOW(gui.mainwin),
+	    GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+#  if GTK_CHECK_VERSION(3,10,0)
+	    _("_Cancel"), GTK_RESPONSE_CANCEL,
+	    _("_OK"), GTK_RESPONSE_ACCEPT,
+#  else
+	    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+	    GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+#  endif
+	    NULL);
+
+    CONVERT_TO_UTF8_FREE(title);
+
+    // if our pointer is currently hidden, then we should show it.
+    gui_mch_mousehide(FALSE);
+
+    // GTK appears to insist on an absolute path.
+    if (initdir == NULL || *initdir == NUL
+	       || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL)
+	mch_dirname(dirbuf, MAXPATHL - 10);
+
+    // Always need a trailing slash for a directory.
+    // Also add a dummy file name, so that we get to the directory.
+    add_pathsep(dirbuf);
+    STRCAT(dirbuf, "@zd(*&1|");
+    gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg),
+						      (const gchar *)dirbuf);
+
+    // Run the dialog.
+    if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT)
+	dirname = (char_u *)gtk_file_chooser_get_filename(
+						    GTK_FILE_CHOOSER(dirdlg));
+    gtk_widget_destroy(dirdlg);
+    if (dirname == NULL)
+	return NULL;
+
+    // shorten the file name if possible
+    p = vim_strsave(shorten_fname1(dirname));
+    g_free(dirname);
+    return p;
+
+# else // !defined(GTK_FILE_CHOOSER)
+    // For GTK 2.2 and earlier: fall back to ordinary file selector.
+    return gui_mch_browse(0, title, NULL, NULL, initdir, NULL);
+# endif // !defined(GTK_FILE_CHOOSER)
+}
+
+
+#endif	// FEAT_BROWSE
+
+#if defined(FEAT_GUI_DIALOG) || defined(PROTO)
+
+    static GtkWidget *
+create_message_dialog(int type, char_u *title, char_u *message)
+{
+    GtkWidget	    *dialog;
+    GtkMessageType  message_type;
+
+    switch (type)
+    {
+	case VIM_ERROR:	    message_type = GTK_MESSAGE_ERROR;	 break;
+	case VIM_WARNING:   message_type = GTK_MESSAGE_WARNING;	 break;
+	case VIM_QUESTION:  message_type = GTK_MESSAGE_QUESTION; break;
+	default:	    message_type = GTK_MESSAGE_INFO;	 break;
+    }
+
+    message = CONVERT_TO_UTF8(message);
+    dialog  = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin),
+				     GTK_DIALOG_DESTROY_WITH_PARENT,
+				     message_type,
+				     GTK_BUTTONS_NONE,
+				     "%s", (const char *)message);
+    CONVERT_TO_UTF8_FREE(message);
+
+    if (title != NULL)
+    {
+	title = CONVERT_TO_UTF8(title);
+	gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title);
+	CONVERT_TO_UTF8_FREE(title);
+    }
+    else if (type == VIM_GENERIC)
+    {
+	gtk_window_set_title(GTK_WINDOW(dialog), "VIM");
+    }
+
+    return dialog;
+}
+
+/*
+ * Split up button_string into individual button labels by inserting
+ * NUL bytes.  Also replace the Vim-style mnemonic accelerator prefix
+ * '&' with '_'.  button_string must point to allocated memory!
+ * Return an allocated array of pointers into button_string.
+ */
+    static char **
+split_button_string(char_u *button_string, int *n_buttons)
+{
+    char	    **array;
+    char_u	    *p;
+    unsigned int    count = 1;
+
+    for (p = button_string; *p != NUL; ++p)
+	if (*p == DLG_BUTTON_SEP)
+	    ++count;
+
+    array = ALLOC_MULT(char *, count + 1);
+    count = 0;
+
+    if (array != NULL)
+    {
+	array[count++] = (char *)button_string;
+	for (p = button_string; *p != NUL; )
+	{
+	    if (*p == DLG_BUTTON_SEP)
+	    {
+		*p++ = NUL;
+		array[count++] = (char *)p;
+	    }
+	    else if (*p == DLG_HOTKEY_CHAR)
+		*p++ = '_';
+	    else
+		MB_PTR_ADV(p);
+	}
+	array[count] = NULL; // currently not relied upon, but doesn't hurt
+    }
+
+    *n_buttons = count;
+    return array;
+}
+
+    static char **
+split_button_translation(const char *message)
+{
+    char    **buttons = NULL;
+    char_u  *str;
+    int	    n_buttons = 0;
+    int	    n_expected = 1;
+
+    for (str = (char_u *)message; *str != NUL; ++str)
+	if (*str == DLG_BUTTON_SEP)
+	    ++n_expected;
+
+    str = (char_u *)_(message);
+    if (str != NULL)
+    {
+	if (output_conv.vc_type != CONV_NONE)
+	    str = string_convert(&output_conv, str, NULL);
+	else
+	    str = vim_strsave(str);
+
+	if (str != NULL)
+	    buttons = split_button_string(str, &n_buttons);
+    }
+    /*
+     * Uh-oh... this should never ever happen.	But we don't wanna crash
+     * if the translation is broken, thus fall back to the untranslated
+     * buttons string in case of emergency.
+     */
+    if (buttons == NULL || n_buttons != n_expected)
+    {
+	vim_free(buttons);
+	vim_free(str);
+	buttons = NULL;
+	str = vim_strsave((char_u *)message);
+
+	if (str != NULL)
+	    buttons = split_button_string(str, &n_buttons);
+	if (buttons == NULL)
+	    vim_free(str);
+    }
+
+    return buttons;
+}
+
+    static int
+button_equal(const char *a, const char *b)
+{
+    while (*a != '\0' && *b != '\0')
+    {
+	if (*a == '_' && *++a == '\0')
+	    break;
+	if (*b == '_' && *++b == '\0')
+	    break;
+
+	if (g_unichar_tolower(g_utf8_get_char(a))
+		!= g_unichar_tolower(g_utf8_get_char(b)))
+	    return FALSE;
+
+	a = g_utf8_next_char(a);
+	b = g_utf8_next_char(b);
+    }
+
+    return (*a == '\0' && *b == '\0');
+}
+
+    static void
+dialog_add_buttons(GtkDialog *dialog, char_u *button_string)
+{
+    char    **ok;
+    char    **ync;  // "yes no cancel"
+    char    **buttons;
+    int	    n_buttons = 0;
+    int	    idx;
+
+    button_string = vim_strsave(button_string); // must be writable
+    if (button_string == NULL)
+	return;
+
+    // Check 'v' flag in 'guioptions': vertical button placement.
+    if (vim_strchr(p_go, GO_VERTICAL) != NULL)
+    {
+# if GTK_CHECK_VERSION(3,0,0)
+	// Add GTK+ 3 code if necessary.
+	// N.B. GTK+ 3 doesn't allow you to access vbox and action_area via
+	// the C API.
+# else
+	GtkWidget	*vbutton_box;
+
+	vbutton_box = gtk_vbutton_box_new();
+	gtk_widget_show(vbutton_box);
+	gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox),
+						 vbutton_box, TRUE, FALSE, 0);
+	// Overrule the "action_area" value, hopefully this works...
+	GTK_DIALOG(dialog)->action_area = vbutton_box;
+# endif
+    }
+
+    /*
+     * Yes this is ugly, I don't particularly like it either.  But doing it
+     * this way has the compelling advantage that translations need not to
+     * be touched at all.  See below what 'ok' and 'ync' are used for.
+     */
+    ok	    = split_button_translation(N_("&Ok"));
+    ync     = split_button_translation(N_("&Yes\n&No\n&Cancel"));
+    buttons = split_button_string(button_string, &n_buttons);
+
+    /*
+     * Yes, the buttons are in reversed order to match the GNOME 2 desktop
+     * environment.  Don't hit me -- it's all about consistency.
+     * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the
+     * other way around...
+     */
+    for (idx = 1; idx <= n_buttons; ++idx)
+    {
+	char	*label;
+	char_u	*label8;
+
+	label = buttons[idx - 1];
+	/*
+	 * Perform some guesswork to find appropriate stock items for the
+	 * buttons.  We have to compare with a sample of the translated
+	 * button string to get things right.  Yes, this is hackish :/
+	 *
+	 * But even the common button labels aren't necessarily translated,
+	 * since anyone can create their own dialogs using Vim functions.
+	 * Thus we have to check for those too.
+	 */
+	if (ok != NULL && ync != NULL) // almost impossible to fail
+	{
+# if GTK_CHECK_VERSION(3,10,0)
+	    if	    (button_equal(label, ok[0]))    label = _("OK");
+	    else if (button_equal(label, ync[0]))   label = _("Yes");
+	    else if (button_equal(label, ync[1]))   label = _("No");
+	    else if (button_equal(label, ync[2]))   label = _("Cancel");
+	    else if (button_equal(label, "Ok"))     label = _("OK");
+	    else if (button_equal(label, "Yes"))    label = _("Yes");
+	    else if (button_equal(label, "No"))     label = _("No");
+	    else if (button_equal(label, "Cancel")) label = _("Cancel");
+# else
+	    if	    (button_equal(label, ok[0]))    label = GTK_STOCK_OK;
+	    else if (button_equal(label, ync[0]))   label = GTK_STOCK_YES;
+	    else if (button_equal(label, ync[1]))   label = GTK_STOCK_NO;
+	    else if (button_equal(label, ync[2]))   label = GTK_STOCK_CANCEL;
+	    else if (button_equal(label, "Ok"))     label = GTK_STOCK_OK;
+	    else if (button_equal(label, "Yes"))    label = GTK_STOCK_YES;
+	    else if (button_equal(label, "No"))     label = GTK_STOCK_NO;
+	    else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL;
+# endif
+	}
+	label8 = CONVERT_TO_UTF8((char_u *)label);
+	gtk_dialog_add_button(dialog, (const gchar *)label8, idx);
+	CONVERT_TO_UTF8_FREE(label8);
+    }
+
+    if (ok != NULL)
+	vim_free(*ok);
+    if (ync != NULL)
+	vim_free(*ync);
+    vim_free(ok);
+    vim_free(ync);
+    vim_free(buttons);
+    vim_free(button_string);
+}
+
+/*
+ * Allow mnemonic accelerators to be activated without pressing <Alt>.
+ * I'm not sure if it's a wise idea to do this.  However, the old GTK+ 1.2
+ * GUI used to work this way, and I consider the impact on UI consistency
+ * low enough to justify implementing this as a special Vim feature.
+ */
+typedef struct _DialogInfo
+{
+    int		ignore_enter;	    // no default button, ignore "Enter"
+    int		noalt;		    // accept accelerators without Alt
+    GtkDialog	*dialog;	    // Widget of the dialog
+} DialogInfo;
+
+    static gboolean
+dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
+{
+    DialogInfo *di = (DialogInfo *)data;
+
+    // Ignore hitting Enter (or Space) when there is no default button.
+    if (di->ignore_enter && (event->keyval == GDK_Return
+						     || event->keyval == ' '))
+	return TRUE;
+    else    // A different key was pressed, return to normal behavior
+	di->ignore_enter = FALSE;
+
+    // Close the dialog when hitting "Esc".
+    if (event->keyval == GDK_Escape)
+    {
+	gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT);
+	return TRUE;
+    }
+
+    if (di->noalt
+	      && (event->state & gtk_accelerator_get_default_mod_mask()) == 0)
+    {
+	return gtk_window_mnemonic_activate(
+		   GTK_WINDOW(widget), event->keyval,
+		   gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget)));
+    }
+
+    return FALSE; // continue emission
+}
+
+    int
+gui_mch_dialog(int	type,	    // type of dialog
+	       char_u	*title,	    // title of dialog
+	       char_u	*message,   // message text
+	       char_u	*buttons,   // names of buttons
+	       int	def_but,    // default button
+	       char_u	*textfield, // text for textfield or NULL
+	       int	ex_cmd UNUSED)
+{
+    GtkWidget	*dialog;
+    GtkWidget	*entry = NULL;
+    char_u	*text;
+    int		response;
+    DialogInfo  dialoginfo;
+
+    dialog = create_message_dialog(type, title, message);
+    dialoginfo.dialog = GTK_DIALOG(dialog);
+    dialog_add_buttons(GTK_DIALOG(dialog), buttons);
+
+    if (textfield != NULL)
+    {
+	GtkWidget *alignment;
+
+	entry = gtk_entry_new();
+	gtk_widget_show(entry);
+
+	// Make Enter work like pressing OK.
+	gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE);
+
+	text = CONVERT_TO_UTF8(textfield);
+	gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text);
+	CONVERT_TO_UTF8_FREE(text);
+
+# if GTK_CHECK_VERSION(3,14,0)
+	gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER);
+	gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER);
+	gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE);
+	gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE);
+
+	alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+# else
+	alignment = gtk_alignment_new((float)0.5, (float)0.5,
+						      (float)1.0, (float)1.0);
+# endif
+	gtk_container_add(GTK_CONTAINER(alignment), entry);
+	gtk_container_set_border_width(GTK_CONTAINER(alignment), 5);
+	gtk_widget_show(alignment);
+
+# if GTK_CHECK_VERSION(3,0,0)
+	{
+	    GtkWidget * const vbox
+		= gtk_dialog_get_content_area(GTK_DIALOG(dialog));
+	    gtk_box_pack_start(GTK_BOX(vbox),
+		    alignment, TRUE, FALSE, 0);
+	}
+# else
+	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
+			   alignment, TRUE, FALSE, 0);
+# endif
+	dialoginfo.noalt = FALSE;
+    }
+    else
+	dialoginfo.noalt = TRUE;
+
+    // Allow activation of mnemonic accelerators without pressing <Alt> when
+    // there is no textfield.  Handle pressing Esc.
+    g_signal_connect(G_OBJECT(dialog), "key-press-event",
+			 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo);
+
+    if (def_but > 0)
+    {
+	gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but);
+	dialoginfo.ignore_enter = FALSE;
+    }
+    else
+	// No default button, ignore pressing Enter.
+	dialoginfo.ignore_enter = TRUE;
+
+    // Show the mouse pointer if it's currently hidden.
+    gui_mch_mousehide(FALSE);
+
+    response = gtk_dialog_run(GTK_DIALOG(dialog));
+
+    // GTK_RESPONSE_NONE means the dialog was programmatically destroyed.
+    if (response != GTK_RESPONSE_NONE)
+    {
+	if (response == GTK_RESPONSE_ACCEPT)	    // Enter pressed
+	    response = def_but;
+	if (textfield != NULL)
+	{
+	    text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry));
+	    text = CONVERT_FROM_UTF8(text);
+
+	    vim_strncpy(textfield, text, IOSIZE - 1);
+
+	    CONVERT_FROM_UTF8_FREE(text);
+	}
+	gtk_widget_destroy(dialog);
+    }
+
+    return response > 0 ? response : 0;
+}
+
+#endif // FEAT_GUI_DIALOG
+
+
+#if defined(FEAT_MENU) || defined(PROTO)
+
+    void
+gui_mch_show_popupmenu(vimmenu_T *menu)
+{
+# if defined(FEAT_XIM)
+    /*
+     * Append a submenu for selecting an input method.	This is
+     * currently the only way to switch input methods at runtime.
+     */
+#  if !GTK_CHECK_VERSION(3,10,0)
+    if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id),
+					 "vim-has-im-menu") == NULL)
+    {
+	GtkWidget   *menuitem;
+	GtkWidget   *submenu;
+	char_u	    *name;
+
+	menuitem = gtk_separator_menu_item_new();
+	gtk_widget_show(menuitem);
+	gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem);
+
+	name = (char_u *)_("Input _Methods");
+	name = CONVERT_TO_UTF8(name);
+	menuitem = gtk_menu_item_new_with_mnemonic((const char *)name);
+	CONVERT_TO_UTF8_FREE(name);
+	gtk_widget_show(menuitem);
+
+	submenu = gtk_menu_new();
+	gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
+	gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem);
+
+	gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic),
+					     GTK_MENU_SHELL(submenu));
+	g_object_set_data(G_OBJECT(menu->submenu_id),
+			  "vim-has-im-menu", GINT_TO_POINTER(TRUE));
+    }
+#  endif
+# endif // FEAT_XIM
+
+# if GTK_CHECK_VERSION(3,22,2)
+    {
+	GdkEventButton trigger;
+
+	// A pseudo event to have gtk_menu_popup_at_pointer() work. Since the
+	// function calculates the popup menu position on the basis of the
+	// actual pointer position when it is invoked, the fields x, y, x_root
+	// and y_root are set to zero for convenience.
+	trigger.type       = GDK_BUTTON_PRESS;
+	trigger.window     = gtk_widget_get_window(gui.drawarea);
+	trigger.send_event = FALSE;
+	trigger.time       = gui.event_time;
+	trigger.x	   = 0.0;
+	trigger.y	   = 0.0;
+	trigger.axes       = NULL;
+	trigger.state      = 0;
+	trigger.button     = 3;
+	trigger.device     = NULL;
+	trigger.x_root     = 0.0;
+	trigger.y_root     = 0.0;
+
+	gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id),
+				  (GdkEvent *)&trigger);
+    }
+#else
+    gtk_menu_popup(GTK_MENU(menu->submenu_id),
+		   NULL, NULL,
+		   (GtkMenuPositionFunc)NULL, NULL,
+		   3U, gui.event_time);
+#endif
+}
+
+// Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to
+// popup_menu_position_func().
+static int popup_mouse_pos;
+
+/*
+ * Menu position callback; used by gui_make_popup() to place the menu
+ * at the current text cursor position.
+ *
+ * Note: The push_in output argument seems to affect scrolling of huge
+ * menus that don't fit on the screen.	Leave it at the default for now.
+ */
+    static void
+popup_menu_position_func(GtkMenu *menu UNUSED,
+			 gint *x, gint *y,
+			 gboolean *push_in UNUSED,
+			 gpointer user_data UNUSED)
+{
+    gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y);
+
+    if (popup_mouse_pos)
+    {
+	int	mx, my;
+
+	gui_mch_getmouse(&mx, &my);
+	*x += mx;
+	*y += my;
+    }
+    else if (curwin != NULL && gui.drawarea != NULL &&
+	     gtk_widget_get_window(gui.drawarea) != NULL)
+    {
+	// Find the cursor position in the current window
+	*x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1;
+	*y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1;
+    }
+}
+
+    void
+gui_make_popup(char_u *path_name, int mouse_pos)
+{
+    vimmenu_T *menu;
+
+    popup_mouse_pos = mouse_pos;
+
+    menu = gui_find_menu(path_name);
+    if (menu == NULL || menu->submenu_id == NULL)
+	return;
+
+# if GTK_CHECK_VERSION(3,22,2)
+    GdkWindow * const win = gtk_widget_get_window(gui.drawarea);
+    GdkEventButton trigger;
+
+    // A pseudo event to have gtk_menu_popup_at_*() functions work. Since
+    // the position where the menu pops up is automatically adjusted by
+    // the functions, none of the fields x, y, x_root and y_root has to be
+    // set to a specific value here; therefore, they are set to zero for
+    // convenience.
+    trigger.type       = GDK_BUTTON_PRESS;
+    trigger.window     = win;
+    trigger.send_event = FALSE;
+    trigger.time       = GDK_CURRENT_TIME;
+    trigger.x	   = 0.0;
+    trigger.y	   = 0.0;
+    trigger.axes       = NULL;
+    trigger.state      = 0;
+    trigger.button     = 0;
+    trigger.device     = NULL;
+    trigger.x_root     = 0.0;
+    trigger.y_root     = 0.0;
+
+    if (mouse_pos)
+	gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id),
+		(GdkEvent *)&trigger);
+    else
+    {
+	gint origin_x, origin_y;
+	GdkRectangle rect = { 0, 0, 0, 0 };
+
+	gdk_window_get_origin(win, &origin_x, &origin_y);
+	popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL);
+
+	rect.x -= origin_x;
+	rect.y -= origin_y;
+
+	gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id),
+		win,
+		&rect,
+		GDK_GRAVITY_SOUTH_EAST,
+		GDK_GRAVITY_NORTH_WEST,
+		(GdkEvent *)&trigger);
+    }
+# else
+    gtk_menu_popup(GTK_MENU(menu->submenu_id),
+	    NULL, NULL,
+	    &popup_menu_position_func, NULL,
+	    0U, (guint32)GDK_CURRENT_TIME);
+# endif
+}
+
+#endif // FEAT_MENU
+
+
+/*
+ * We don't create it twice.
+ */
+
+typedef struct _SharedFindReplace
+{
+    GtkWidget *dialog;	// the main dialog widget
+    GtkWidget *wword;	// 'Whole word only' check button
+    GtkWidget *mcase;	// 'Match case' check button
+    GtkWidget *up;	// search direction 'Up' radio button
+    GtkWidget *down;	// search direction 'Down' radio button
+    GtkWidget *what;	// 'Find what' entry text widget
+    GtkWidget *with;	// 'Replace with' entry text widget
+    GtkWidget *find;	// 'Find Next' action button
+    GtkWidget *replace;	// 'Replace With' action button
+    GtkWidget *all;	// 'Replace All' action button
+} SharedFindReplace;
+
+static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
+static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
+
+    static int
+find_key_press_event(
+		GtkWidget	*widget UNUSED,
+		GdkEventKey	*event,
+		SharedFindReplace *frdp)
+{
+    // If the user is holding one of the key modifiers we will just bail out,
+    // thus preserving the possibility of normal focus traversal.
+    if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK))
+	return FALSE;
+
+    // the Escape key synthesizes a cancellation action
+    if (event->keyval == GDK_Escape)
+    {
+	gtk_widget_hide(frdp->dialog);
+
+	return TRUE;
+    }
+
+    // It would be delightful if it where possible to do search history
+    // operations on the K_UP and K_DOWN keys here.
+
+    return FALSE;
+}
+
+    static GtkWidget *
+#if GTK_CHECK_VERSION(3,10,0)
+create_image_button(const char *stock_id UNUSED,
+		    const char *label)
+#else
+create_image_button(const char *stock_id,
+		    const char *label)
+#endif
+{
+    char_u	*text;
+    GtkWidget	*box;
+    GtkWidget	*alignment;
+    GtkWidget	*button;
+
+    text = CONVERT_TO_UTF8((char_u *)label);
+
+#if GTK_CHECK_VERSION(3,2,0)
+    box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3);
+    gtk_box_set_homogeneous(GTK_BOX(box), FALSE);
+#else
+    box = gtk_hbox_new(FALSE, 3);
+#endif
+#if !GTK_CHECK_VERSION(3,10,0)
+    if (stock_id != NULL)
+	gtk_box_pack_start(GTK_BOX(box),
+			   gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON),
+			   FALSE, FALSE, 0);
+#endif
+    gtk_box_pack_start(GTK_BOX(box),
+		       gtk_label_new((const char *)text),
+		       FALSE, FALSE, 0);
+
+    CONVERT_TO_UTF8_FREE(text);
+
+#if GTK_CHECK_VERSION(3,14,0)
+    gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER);
+    gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER);
+    gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE);
+    gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE);
+
+    alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+#else
+    alignment = gtk_alignment_new((float)0.5, (float)0.5,
+						      (float)0.0, (float)0.0);
+#endif
+    gtk_container_add(GTK_CONTAINER(alignment), box);
+    gtk_widget_show_all(alignment);
+
+    button = gtk_button_new();
+    gtk_container_add(GTK_CONTAINER(button), alignment);
+
+    return button;
+}
+
+/*
+ * This is currently only used by find_replace_dialog_create(), and
+ * I'd really like to keep it at that.	In other words: don't spread
+ * this nasty hack all over the code.  Think twice.
+ */
+    static const char *
+convert_localized_message(char_u **buffer, const char *message)
+{
+    if (output_conv.vc_type == CONV_NONE)
+	return message;
+
+    vim_free(*buffer);
+    *buffer = string_convert(&output_conv, (char_u *)message, NULL);
+
+    return (const char *)*buffer;
+}
+
+/*
+ * Returns the number of characters in GtkEntry.
+ */
+    static unsigned long
+entry_get_text_length(GtkEntry *entry)
+{
+    g_return_val_if_fail(entry != NULL, 0);
+    g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0);
+
+#if GTK_CHECK_VERSION(2,18,0)
+    // 2.18 introduced a new object GtkEntryBuffer to handle text data for
+    // GtkEntry instead of letting each instance of the latter have its own
+    // storage for that.  The code below is almost identical to the
+    // implementation of gtk_entry_get_text_length() for the versions >= 2.18.
+    return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry));
+#elif GTK_CHECK_VERSION(2,14,0)
+    // 2.14 introduced a new function to avoid memory management bugs which can
+    // happen when gtk_entry_get_text() is used without due care and attention.
+    return gtk_entry_get_text_length(entry);
+#else
+    // gtk_entry_get_text() returns the pointer to the storage allocated
+    // internally by the widget.  Accordingly, use the one with great care:
+    // Don't free it nor modify the contents it points to; call the function
+    // every time you need the pointer since its value may have been changed
+    // by the widget.
+    return g_utf8_strlen(gtk_entry_get_text(entry), -1);
+#endif
+}
+
+    static void
+find_replace_dialog_create(char_u *arg, int do_replace)
+{
+    GtkWidget	*hbox;		// main top down box
+    GtkWidget	*actionarea;
+    GtkWidget	*table;
+    GtkWidget	*tmp;
+    GtkWidget	*vbox;
+    gboolean	sensitive;
+    SharedFindReplace *frdp;
+    char_u	*entry_text;
+    int		wword = FALSE;
+    int		mcase = !p_ic;
+    char_u	*conv_buffer = NULL;
+#   define CONV(message) convert_localized_message(&conv_buffer, (message))
+
+    frdp = (do_replace) ? (&repl_widgets) : (&find_widgets);
+
+    // Get the search string to use.
+    entry_text = get_find_dialog_text(arg, &wword, &mcase);
+
+    if (entry_text != NULL && output_conv.vc_type != CONV_NONE)
+    {
+	char_u *old_text = entry_text;
+	entry_text = string_convert(&output_conv, entry_text, NULL);
+	vim_free(old_text);
+    }
+
+    /*
+     * If the dialog already exists, just raise it.
+     */
+    if (frdp->dialog)
+    {
+	if (entry_text != NULL)
+	{
+	    gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text);
+	    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword),
+							     (gboolean)wword);
+	    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase),
+							     (gboolean)mcase);
+	}
+	gtk_window_present(GTK_WINDOW(frdp->dialog));
+
+	// For :promptfind dialog, always give keyboard focus to 'what' entry.
+	// For :promptrepl dialog, give it to 'with' entry if 'what' has a
+	// non-empty entry; otherwise, to 'what' entry.
+	gtk_widget_grab_focus(frdp->what);
+	if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0)
+	    gtk_widget_grab_focus(frdp->with);
+
+	vim_free(entry_text);
+	return;
+    }
+
+    frdp->dialog = gtk_dialog_new();
+#if GTK_CHECK_VERSION(3,0,0)
+    // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3.
+#else
+    gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE);
+#endif
+    gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin));
+    gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE);
+
+    if (do_replace)
+    {
+	gtk_window_set_title(GTK_WINDOW(frdp->dialog),
+			     CONV(_("VIM - Search and Replace...")));
+    }
+    else
+    {
+	gtk_window_set_title(GTK_WINDOW(frdp->dialog),
+			     CONV(_("VIM - Search...")));
+    }
+
+#if GTK_CHECK_VERSION(3,2,0)
+    hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+    gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE);
+#else
+    hbox = gtk_hbox_new(FALSE, 0);
+#endif
+    gtk_container_set_border_width(GTK_CONTAINER(hbox), 10);
+#if GTK_CHECK_VERSION(3,0,0)
+    {
+	GtkWidget * const dialog_vbox
+	    = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog));
+	gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox);
+    }
+#else
+    gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox);
+#endif
+
+    if (do_replace)
+#if GTK_CHECK_VERSION(3,4,0)
+	table = gtk_grid_new();
+#else
+	table = gtk_table_new(1024, 4, FALSE);
+#endif
+    else
+#if GTK_CHECK_VERSION(3,4,0)
+	table = gtk_grid_new();
+#else
+	table = gtk_table_new(1024, 3, FALSE);
+#endif
+    gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0);
+    gtk_container_set_border_width(GTK_CONTAINER(table), 4);
+
+    tmp = gtk_label_new(CONV(_("Find what:")));
+#if GTK_CHECK_VERSION(3,16,0)
+    gtk_label_set_xalign(GTK_LABEL(tmp), 0.0);
+    gtk_label_set_yalign(GTK_LABEL(tmp), 0.5);
+#elif GTK_CHECK_VERSION(3,14,0)
+    {
+	GValue align_val = G_VALUE_INIT;
+
+	g_value_init(&align_val, G_TYPE_FLOAT);
+
+	g_value_set_float(&align_val, 0.0);
+	g_object_set_property(G_OBJECT(tmp), "xalign", &align_val);
+
+	g_value_set_float(&align_val, 0.5);
+	g_object_set_property(G_OBJECT(tmp), "yalign", &align_val);
+
+	g_value_unset(&align_val);
+    }
+#else
+    gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5);
+#endif
+#if GTK_CHECK_VERSION(3,4,0)
+    gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1);
+#else
+    gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1,
+		     GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+    frdp->what = gtk_entry_new();
+    sensitive = (entry_text != NULL && entry_text[0] != NUL);
+    if (entry_text != NULL)
+	gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text);
+    g_signal_connect(G_OBJECT(frdp->what), "changed",
+		     G_CALLBACK(entry_changed_cb), frdp->dialog);
+    g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event",
+			   G_CALLBACK(find_key_press_event),
+			   (gpointer) frdp);
+#if GTK_CHECK_VERSION(3,4,0)
+    gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1);
+#else
+    gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1,
+		     GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+
+    if (do_replace)
+    {
+	tmp = gtk_label_new(CONV(_("Replace with:")));
+#if GTK_CHECK_VERSION(3,16,0)
+	gtk_label_set_xalign(GTK_LABEL(tmp), 0.0);
+	gtk_label_set_yalign(GTK_LABEL(tmp), 0.5);
+#elif GTK_CHECK_VERSION(3,14,0)
+	{
+	    GValue align_val = G_VALUE_INIT;
+
+	    g_value_init(&align_val, G_TYPE_FLOAT);
+
+	    g_value_set_float(&align_val, 0.0);
+	    g_object_set_property(G_OBJECT(tmp), "xalign", &align_val);
+
+	    g_value_set_float(&align_val, 0.5);
+	    g_object_set_property(G_OBJECT(tmp), "yalign", &align_val);
+
+	    g_value_unset(&align_val);
+	}
+#else
+	gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5);
+#endif
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2,
+			 GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+	frdp->with = gtk_entry_new();
+	g_signal_connect(G_OBJECT(frdp->with), "activate",
+			 G_CALLBACK(find_replace_cb),
+			 GINT_TO_POINTER(FRD_R_FINDNEXT));
+	g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event",
+			       G_CALLBACK(find_key_press_event),
+			       (gpointer) frdp);
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2,
+			 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+
+	/*
+	 * Make the entry activation only change the input focus onto the
+	 * with item.
+	 */
+	g_signal_connect(G_OBJECT(frdp->what), "activate",
+			 G_CALLBACK(entry_activate_cb), frdp->with);
+    }
+    else
+    {
+	/*
+	 * Make the entry activation do the search.
+	 */
+	g_signal_connect(G_OBJECT(frdp->what), "activate",
+			 G_CALLBACK(find_replace_cb),
+			 GINT_TO_POINTER(FRD_FINDNEXT));
+    }
+
+    // whole word only button
+    frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only")));
+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword),
+							(gboolean)wword);
+    if (do_replace)
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3,
+			 GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+    else
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2,
+			 GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+
+    // match case button
+    frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case")));
+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase),
+							     (gboolean)mcase);
+    if (do_replace)
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4,
+			 GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+    else
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1);
+#else
+	gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3,
+			 GTK_FILL, GTK_EXPAND, 2, 2);
+#endif
+
+    tmp = gtk_frame_new(CONV(_("Direction")));
+    if (do_replace)
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4);
+#else
+	gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4,
+			 GTK_FILL, GTK_FILL, 2, 2);
+#endif
+    else
+#if GTK_CHECK_VERSION(3,4,0)
+	gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3);
+#else
+	gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3,
+			 GTK_FILL, GTK_FILL, 2, 2);
+#endif
+#if GTK_CHECK_VERSION(3,2,0)
+    vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
+    gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE);
+#else
+    vbox = gtk_vbox_new(FALSE, 0);
+#endif
+    gtk_container_set_border_width(GTK_CONTAINER(vbox), 0);
+    gtk_container_add(GTK_CONTAINER(tmp), vbox);
+
+    // 'Up' and 'Down' buttons
+    frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up")));
+    gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0);
+    frdp->down = gtk_radio_button_new_with_label(
+			gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)),
+			CONV(_("Down")));
+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE);
+    gtk_container_set_border_width(GTK_CONTAINER(vbox), 2);
+    gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0);
+
+    // vbox to hold the action buttons
+#if GTK_CHECK_VERSION(3,2,0)
+    actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL);
+#else
+    actionarea = gtk_vbutton_box_new();
+#endif
+    gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2);
+    gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0);
+
+    // 'Find Next' button
+#if GTK_CHECK_VERSION(3,10,0)
+    frdp->find = create_image_button(NULL, _("Find Next"));
+#else
+    frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next"));
+#endif
+    gtk_widget_set_sensitive(frdp->find, sensitive);
+
+    g_signal_connect(G_OBJECT(frdp->find), "clicked",
+		     G_CALLBACK(find_replace_cb),
+		     (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT)
+				  : GINT_TO_POINTER(FRD_FINDNEXT));
+
+    gtk_widget_set_can_default(frdp->find, TRUE);
+    gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0);
+    gtk_widget_grab_default(frdp->find);
+
+    if (do_replace)
+    {
+	// 'Replace' button
+#if GTK_CHECK_VERSION(3,10,0)
+	frdp->replace = create_image_button(NULL, _("Replace"));
+#else
+	frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace"));
+#endif
+	gtk_widget_set_sensitive(frdp->replace, sensitive);
+	gtk_widget_set_can_default(frdp->find, TRUE);
+	gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(frdp->replace), "clicked",
+			 G_CALLBACK(find_replace_cb),
+			 GINT_TO_POINTER(FRD_REPLACE));
+
+	// 'Replace All' button
+#if GTK_CHECK_VERSION(3,10,0)
+	frdp->all = create_image_button(NULL, _("Replace All"));
+#else
+	frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All"));
+#endif
+	gtk_widget_set_sensitive(frdp->all, sensitive);
+	gtk_widget_set_can_default(frdp->all, TRUE);
+	gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0);
+	g_signal_connect(G_OBJECT(frdp->all), "clicked",
+			 G_CALLBACK(find_replace_cb),
+			 GINT_TO_POINTER(FRD_REPLACEALL));
+    }
+
+    // 'Cancel' button
+#if GTK_CHECK_VERSION(3,10,0)
+    tmp = gtk_button_new_with_mnemonic(_("_Close"));
+#else
+    tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
+#endif
+    gtk_widget_set_can_default(tmp, TRUE);
+    gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0);
+    g_signal_connect_swapped(G_OBJECT(tmp),
+			     "clicked", G_CALLBACK(gtk_widget_hide),
+			     G_OBJECT(frdp->dialog));
+    g_signal_connect_swapped(G_OBJECT(frdp->dialog),
+			     "delete-event", G_CALLBACK(gtk_widget_hide_on_delete),
+			     G_OBJECT(frdp->dialog));
+
+#if GTK_CHECK_VERSION(3,2,0)
+    tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL);
+#else
+    tmp = gtk_vseparator_new();
+#endif
+    gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10);
+
+    // Suppress automatic show of the unused action area
+#if GTK_CHECK_VERSION(3,0,0)
+# if !GTK_CHECK_VERSION(3,12,0)
+    gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog)));
+# endif
+#else
+    gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area);
+#endif
+    gtk_widget_show_all(hbox);
+    gtk_widget_show(frdp->dialog);
+
+    vim_free(entry_text);
+    vim_free(conv_buffer);
+#undef CONV
+}
+
+    void
+gui_mch_find_dialog(exarg_T *eap)
+{
+    if (gui.in_use)
+	find_replace_dialog_create(eap->arg, FALSE);
+}
+
+    void
+gui_mch_replace_dialog(exarg_T *eap)
+{
+    if (gui.in_use)
+	find_replace_dialog_create(eap->arg, TRUE);
+}
+
+/*
+ * Callback for actions of the find and replace dialogs
+ */
+    static void
+find_replace_cb(GtkWidget *widget UNUSED, gpointer data)
+{
+    int			flags;
+    char_u		*find_text;
+    char_u		*repl_text;
+    gboolean		direction_down;
+    SharedFindReplace	*sfr;
+
+    flags = (int)(long)data;	    // avoid a lint warning here
+
+    // Get the search/replace strings from the dialog
+    if (flags == FRD_FINDNEXT)
+    {
+	repl_text = NULL;
+	sfr = &find_widgets;
+    }
+    else
+    {
+	repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with));
+	sfr = &repl_widgets;
+    }
+
+    find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what));
+    direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down));
+
+    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword)))
+	flags |= FRD_WHOLE_WORD;
+    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase)))
+	flags |= FRD_MATCH_CASE;
+
+    repl_text = CONVERT_FROM_UTF8(repl_text);
+    find_text = CONVERT_FROM_UTF8(find_text);
+    gui_do_findrepl(flags, find_text, repl_text, direction_down);
+    CONVERT_FROM_UTF8_FREE(repl_text);
+    CONVERT_FROM_UTF8_FREE(find_text);
+}
+
+/*
+ * our usual callback function
+ */
+    static void
+entry_activate_cb(GtkWidget *widget UNUSED, gpointer data)
+{
+    gtk_widget_grab_focus(GTK_WIDGET(data));
+}
+
+/*
+ * Syncing the find/replace dialogs on the fly is utterly useless crack,
+ * and causes nothing but problems.  Please tell me a use case for which
+ * you'd need both a find dialog and a find/replace one at the same time,
+ * without being able to actually use them separately since they're syncing
+ * all the time.  I don't think it's worthwhile to fix this nonsense,
+ * particularly evil incarnation of braindeadness, whatever; I'd much rather
+ * see it extinguished from this planet.  Thanks for listening.  Sorry.
+ */
+    static void
+entry_changed_cb(GtkWidget * entry, GtkWidget * dialog)
+{
+    const gchar	*entry_text;
+    gboolean	nonempty;
+
+    entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
+
+    if (!entry_text)
+	return;			// shouldn't happen
+
+    nonempty = (entry_text[0] != '\0');
+
+    if (dialog == find_widgets.dialog)
+	gtk_widget_set_sensitive(find_widgets.find, nonempty);
+
+    if (dialog == repl_widgets.dialog)
+    {
+	gtk_widget_set_sensitive(repl_widgets.find, nonempty);
+	gtk_widget_set_sensitive(repl_widgets.replace, nonempty);
+	gtk_widget_set_sensitive(repl_widgets.all, nonempty);
+    }
+}
+
+/*
+ * ":helpfind"
+ */
+    void
+ex_helpfind(exarg_T *eap UNUSED)
+{
+    // This will fail when menus are not loaded.  Well, it's only for
+    // backwards compatibility anyway.
+    do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp");
+}
+
+#if defined(FEAT_BROWSE) || defined(PROTO)
+    static void
+recent_func_log_func(const gchar *log_domain UNUSED,
+		     GLogLevelFlags log_level UNUSED,
+		     const gchar *message UNUSED,
+		     gpointer user_data UNUSED)
+{
+    // We just want to suppress the warnings.
+    // http://bugzilla.gnome.org/show_bug.cgi?id=664587
+}
+#endif