sob

commit 32e1b3714fc4c84188673f668fca121b7c9e9256
parent 1ab0f13c8f9a8de7f3f0adb586cd1b22fc6f1023
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Mon, 13 Oct 2014 00:30:17 +0000

separate dirtylen from line so its not cleared

Diffstat:
M
sob.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sob.c b/sob.c
@@ -27,7 +27,6 @@ struct line {
 	size_t utfpos;     /* pos in characters */
 	size_t colpos;     /* cursor position (in columns) */
 	size_t collen;     /* total length (in columns) */
-	size_t dirtylen;   /* dirty length (in columns) */
 };
 
 static void   cb_pipe_insert(const char *, size_t, size_t);
@@ -86,6 +85,7 @@ static void   utfuntilchar(size_t *, size_t *, int (*)(int), int);
 static struct termios ttystate, ttysave;
 
 static struct line line;
+static size_t dirtylen; /* dirty length (in columns) */
 static int    cols, rows;
 static int    isrunning = 1;
 static FILE * outfp = NULL;
@@ -256,8 +256,8 @@ line_draw(void)
 	fwrite(line.line, 1, line.bytesiz, outfp);
 
 	/* replace dirty chars with ' ' */
-	if(line.dirtylen > line.collen) {
-		for(i = line.collen; i < line.dirtylen; i++)
+	if(dirtylen > line.collen) {
+		for(i = line.collen; i < dirtylen; i++)
 			fputc(' ', outfp);
 	}
 	line_cursor_move(line.colpos);
@@ -773,7 +773,7 @@ handleinput(const unsigned char *input, size_t len)
 	int ismatch = 0;
 	char buf[BUFSIZ];
 
-	line.dirtylen = line.collen;
+	dirtylen = line.collen;
 	while(p < len && input[p] != '\0') {
 		if(input[p] == 0x1b || iscntrl(input[p])) {
 			ismatch = 0;