Add con_autochat and con_autoclear cvars

code/client/cl_console.c

@@ -56,6 +56,7 @@ typedef struct {
 console_t	con;
 
 cvar_t		*con_conspeed;
+cvar_t		*con_autoclear;
 cvar_t		*con_notifytime;
 
 #define	DEFAULT_CONSOLE_WIDTH	78
@@ -72,7 +73,10 @@ void Con_ToggleConsole_f (void) {
 		return;
 	}
 
-	Field_Clear( &g_consoleField );
+	if ( con_autoclear->integer ) {
+		Field_Clear( &g_consoleField );
+	}
+
 	g_consoleField.widthInChars = g_console_field_width;
 
 	Con_ClearNotify ();
@@ -354,6 +358,7 @@ void Con_Init (void) {
 
 	con_notifytime = Cvar_Get ("con_notifytime", "3", 0);
 	con_conspeed = Cvar_Get ("scr_conspeed", "3", 0);
+	con_autoclear = Cvar_Get("con_autoclear", "1", CVAR_ARCHIVE);
 
 	Field_Clear( &g_consoleField );
 	g_consoleField.widthInChars = g_console_field_width;