fatal_printf - show an alert immediately.

win32 - actually show the alert.

src/glog.c

@@ -12,6 +12,7 @@
 
 #include "glog.h"
 
+extern int x_show_alert(int fatal, const char *str);
 
 #define MAX_FATAL_LOGS          20
 
@@ -70,10 +71,12 @@ int fatal_printf(const char *fmt, ...)     {
 
   glog(buffer);
 
+  x_show_alert(1, buffer);
+  /*
   if (g_fatal_log < MAX_FATAL_LOGS) {
     g_fatal_log_strs[g_fatal_log++] = strdup(buffer);
   }
-
+  */
 
   va_end(ap);
   return ret;

src/win_console.c

@@ -55,7 +55,11 @@ void x_dialog_create_gsport_conf(const char *str)      {
   config_write_config_gsplus_file();
 }
 
-int x_show_alert(int is_fatal, const char *str)     {
+int x_show_alert(int is_fatal, const char *str) {
+
+  if (str && *str) {
+    MessageBox(NULL, str, "GS+", is_fatal ? MB_ICONERROR : MB_ICONWARNING);
+  }
   return 0;
 }