diff -urN -x'*~' -xTAGS sylpheed-0.9.1-orig/src/action.c sylpheed-0.9.1/src/action.c

--- sylpheed-0.9.1-orig/src/action.c	2003-05-26 07:58:32 +0400

+++ sylpheed-0.9.1/src/action.c	2003-06-01 16:57:58 +0400

@@ -1227,7 +1227,8 @@

 			   "  %s"),

 			 action);

 		user_str = input_dialog_with_invisible

-			(_("Action's hidden user argument"), message, NULL);

+			(_("Action's hidden user argument"), message, NULL,

+			 TRUE);

 		break;

 	case ACTION_USER_STR:

 		message = g_strdup_printf

diff -urN -x'*~' -xTAGS sylpheed-0.9.1-orig/src/inputdialog.c sylpheed-0.9.1/src/inputdialog.c

--- sylpheed-0.9.1-orig/src/inputdialog.c	2003-04-21 15:27:44 +0400

+++ sylpheed-0.9.1/src/inputdialog.c	2003-06-01 16:59:26 +0400

@@ -64,7 +64,8 @@

 static void input_dialog_create	(void);

 static gchar *input_dialog_open	(const gchar	*title,

 				 const gchar	*message,

-				 const gchar	*default_string);

+				 const gchar	*default_string,

+				 gboolean	 accept_empty);

 static void input_dialog_set	(const gchar	*title,

 				 const gchar	*message,

 				 const gchar	*default_string);

@@ -96,11 +97,12 @@

 	gtk_widget_show(entry);

 	gtk_entry_set_visibility(GTK_ENTRY(entry), TRUE);

-	return input_dialog_open(title, message, default_string);

+	return input_dialog_open(title, message, default_string, FALSE);

 }

 gchar *input_dialog_with_invisible(const gchar *title, const gchar *message,

-				   const gchar *default_string)

+				   const gchar *default_string,

+				   gboolean accept_empty)

 {

 	if (dialog && GTK_WIDGET_VISIBLE(dialog)) return NULL;

@@ -112,7 +114,7 @@

 	gtk_widget_show(entry);

 	gtk_entry_set_visibility(GTK_ENTRY(entry), FALSE);

-	return input_dialog_open(title, message, default_string);

+	return input_dialog_open(title, message, default_string, accept_empty);

 }

 gchar *input_dialog_combo(const gchar *title, const gchar *message,

@@ -140,7 +142,7 @@

 	gtk_combo_set_case_sensitive(GTK_COMBO(combo), case_sensitive);

-	return input_dialog_open(title, message, default_string);

+	return input_dialog_open(title, message, default_string, FALSE);

 }

 gchar *input_dialog_query_password(const gchar *server, const gchar *user)

@@ -150,7 +152,8 @@

 	message = g_strdup_printf(_("Input password for %s on %s:"),

 				  user, server);

-	pass = input_dialog_with_invisible(_("Input password"), message, NULL);

+	pass = input_dialog_with_invisible(_("Input password"), message, NULL,

+					   TRUE);

 	g_free(message);

 	return pass;

@@ -216,7 +219,8 @@

 }

 static gchar *input_dialog_open(const gchar *title, const gchar *message,

-				const gchar *default_string)

+				const gchar *default_string,

+				gboolean accept_empty)

 {

 	gchar *str;

@@ -244,7 +248,7 @@

 			editable = GTK_EDITABLE(entry);

 		str = gtk_editable_get_chars(editable, 0, -1);

-		if (str && *str == '\0') {

+		if (!accept_empty && str && *str == '\0') {

 			g_free(str);

 			str = NULL;

 		}

diff -urN -x'*~' -xTAGS sylpheed-0.9.1-orig/src/inputdialog.h sylpheed-0.9.1/src/inputdialog.h

--- sylpheed-0.9.1-orig/src/inputdialog.h	2002-04-22 05:13:26 +0400

+++ sylpheed-0.9.1/src/inputdialog.h	2003-06-01 16:57:58 +0400

@@ -27,7 +27,8 @@

 					 const gchar	*default_string);

 gchar *input_dialog_with_invisible	(const gchar	*title,

 					 const gchar	*message,

-					 const gchar	*default_string);

+					 const gchar	*default_string,

+					 gboolean	 accept_empty);

 gchar *input_dialog_combo		(const gchar	*title,

 					 const gchar	*message,

 					 const gchar	*default_string,