libansilove

commit 7eb7e3a3aa022076dd34d6449e8221fe506bdd66
parent af239075bcb01aab3e22695c06f72c6b21e7ea24
Author: Frederic Cambus <fred@statdns.com>
Date:   Wed, 26 Sep 2018 10:32:08 +0200

Set default value for columns in the binary loader

Diffstat:
M
src/loaders/binary.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/loaders/binary.c b/src/loaders/binary.c
@@ -28,6 +28,9 @@ int ansilove_binary(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	// libgd image pointers
 	gdImagePtr canvas;
 
+	// Default to 160 columns if columns option wasn't set
+	options->columns = options->columns ? options->columns : 160;
+
 	// allocate buffer image memory
 	canvas = gdImageCreate(options->columns * options->bits,
 	    ((ctx->length / 2) / options->columns * fontData.height));