Fix FLTK 1.4 compatibility

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 
-project(prozgui VERSION 2.3.0 LANGUAGES C CXX)
+project(prozgui VERSION 2.3.1 LANGUAGES C CXX)
 
 include(GNUInstallDirs)
 find_package(Threads REQUIRED)

src/download_win.cpp

@@ -41,7 +41,7 @@ void cb_dl_window(Fl_Window * widget, void *)
 
   if (dl_window->status != DL_IDLING)
   {
-    if (fl_ask(_("Are you Sure You want to quit?")) == 1)
+    if (fl_choice(_("Are you Sure You want to quit?"), _("No"), _("Yes"), 0) == 1)
     {
       dl_window->cleanup(FALSE);
     }

src/ftpsearch_win.cpp

@@ -26,7 +26,7 @@
 #include <string.h>
 #include <assert.h>
 #include <limits.h>
-#include <FL/fl_message.h>
+#include <FL/fl_ask.H>
 #include "main.h"
 #include "ftpsearch_win.h"
 

src/main.h

@@ -8,8 +8,12 @@
 
 /* Gettext */
 #include <libintl.h>
+#ifndef _
 #define _(String) dgettext (PACKAGE,String)
+#endif
+#ifndef gettext_noop
 #define gettext_noop(String) (String)
+#endif
 #ifndef HAVE_GNOME
 #define N_(String) gettext_noop (String)
 #endif