libansilove

commit 64265edcfb64086b1aded9063ae3c9ed93a73a04
parent 59da172c3a0e2735024f0cd2531870ad23cc6dda
Author: Frederic Cambus <fred@statdns.com>
Date:   Thu,  3 Oct 2019 22:23:13 +0200

Move background transparency operations in the output function.

Diffstat:
M
src/loaders/ansi.c
 | 
8
--------
M
src/output.c
 | 
3
+++

2 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/src/loaders/ansi.c b/src/loaders/ansi.c
@@ -67,7 +67,6 @@ ansilove_ansi(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	int16_t columns = options->columns;
 
 	bool ced = false;
-	bool transparent = false;
 	bool workbench = false;
 
 	const char *errstr;
@@ -79,9 +78,6 @@ ansilove_ansi(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	case ANSILOVE_MODE_CED:
 		ced = true;
 		break;
-	case ANSILOVE_MODE_TRANSPARENT:
-		transparent = true;
-		break;
 	case ANSILOVE_MODE_WORKBENCH:
 		workbench = true;
 		break;
@@ -530,10 +526,6 @@ ansilove_ansi(struct ansilove_ctx *ctx, struct ansilove_options *options)
 
 	}
 
-	/* transparent flag used? */
-	if (transparent)
-		gdImageColorTransparent(canvas, 0);
-
 	/* create output image */
 	if (output(ctx, options, canvas) != 0) {
 		free(ansi_buffer);
diff --git a/src/output.c b/src/output.c
@@ -23,6 +23,9 @@ output(struct ansilove_ctx *ctx, struct ansilove_options *options,
 	/* XXX Allow combining DOS aspect ratio and Retina */
 
 	if (!options->scale_factor && !options->dos) {
+		if (options->mode == ANSILOVE_MODE_TRANSPARENT)
+			gdImageColorTransparent(im_Source, 0);
+
 		ctx->png.buffer = gdImagePngPtr(im_Source, &ctx->png.length);
 		gdImageDestroy(im_Source);
 	} else if (options->dos) {