You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
901 B
37 lines
901 B
diff -u -r ../mdocml-1.14.1/term_ascii.c ./term_ascii.c
|
|
--- ../mdocml-1.14.1/term_ascii.c 2017-02-21 00:25:20.000000000 +0000
|
|
+++ ./term_ascii.c 2017-03-02 14:04:37.164590198 +0000
|
|
@@ -18,8 +18,10 @@
|
|
#include "config.h"
|
|
|
|
#include <sys/types.h>
|
|
+#include <sys/ioctl.h>
|
|
|
|
#include <assert.h>
|
|
+#include <fcntl.h>
|
|
#if HAVE_WCHAR
|
|
#include <locale.h>
|
|
#endif
|
|
@@ -64,12 +66,22 @@
|
|
char *v;
|
|
#endif
|
|
struct termp *p;
|
|
+ struct winsize ws;
|
|
+ int tfd;
|
|
|
|
p = mandoc_calloc(1, sizeof(struct termp));
|
|
|
|
p->line = 1;
|
|
p->tabwidth = 5;
|
|
p->defrmargin = p->lastrmargin = 78;
|
|
+ if ((tfd = open("/dev/tty", O_RDWR, 0)) != -1) {
|
|
+ if (ioctl(tfd, TIOCGWINSZ, &ws) != -1) {
|
|
+ if (ws.ws_col < 80)
|
|
+ p->defrmargin = p->lastrmargin = ws.ws_col - 2;
|
|
+ }
|
|
+ close(tfd);
|
|
+ }
|
|
+
|
|
p->fontq = mandoc_reallocarray(NULL,
|
|
(p->fontsz = 8), sizeof(enum termfont));
|
|
p->fontq[0] = p->fontl = TERMFONT_NONE;
|
|
|