shithub: neatroff

Info  •  Files  •  Log  •  Branches

ren: .ft with no arguments should switch to the previous font

--- a/ren.c

+++ b/ren.c

@@ -395,7 +395,7 @@

 static void ren_ft(char *s)

 {

-	int fn = !*s || !strcmp("P", s) ? n_f0 : dev_font(s);

+	int fn = !s || !*s || !strcmp("P", s) ? n_f0 : dev_font(s);

 	if (fn >= 0) {

 		n_f0 = n_f;

 		n_f = fn;

@@ -404,8 +404,7 @@

 void tr_ft(char **args)

 {

-	if (args[1])

-		ren_ft(args[1]);

+	ren_ft(args[1]);

 }

 void tr_fp(char **args)