gegl: Update from 0.3.32 to 0.3.34

[termux-packages] / packages / man / term_ascii.c.patch

diff -u -r ../mandoc-1.14.3/term_ascii.c ./term_ascii.c
--- ../mandoc-1.14.3/term_ascii.c	2017-08-05 14:40:22.000000000 +0200
+++ ./term_ascii.c	2017-08-17 15:58:09.579116114 +0200
@@ -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
@@ -64,6 +66,8 @@
 	char		*v;
 #endif
 	struct termp	*p;
+	struct winsize	ws;
+	int		tfd;
 
 	p = mandoc_calloc(1, sizeof(*p));
 	p->tcol = p->tcols = mandoc_calloc(1, sizeof(*p->tcol));
@@ -71,6 +75,15 @@
 
 	p->line = 1;
 	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(*p->fontq));
 	p->fontq[0] = p->fontl = TERMFONT_NONE;