| From 213e5749947fad08d985eda8d06839efedda78ef Mon Sep 17 00:00:00 2001 |
| From: Peter Seiderer <ps.report@gmx.net> |
| Date: Thu, 5 Mar 2015 21:42:52 +0100 |
| Subject: [PATCH] Fix undefined symbol png_set_gray_1_2_4_to_8 |
| |
| Since libpng-1.4.0 the function png_set_gray_1_2_4_to_8() was |
| removed, the replacement function is called |
| png_set_expand_gray_1_2_4_to_8() (see [1]). |
| |
| [1] http://libpng.sourceforge.net/ANNOUNCE-1.4.0.txt |
| |
| Signed-off-by: Peter Seiderer <ps.report@gmx.net> |
| --- |
| src/svg_image.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/src/svg_image.c b/src/svg_image.c |
| index cd8a95a..f256943 100755 |
| --- a/src/svg_image.c |
| +++ b/src/svg_image.c |
| @@ -271,7 +271,7 @@ _svg_image_read_png (const char *filename, |
| |
| /* expand gray bit depth if needed */ |
| if (color_type == PNG_COLOR_TYPE_GRAY && depth < 8) |
| - png_set_gray_1_2_4_to_8 (png); |
| + png_set_expand_gray_1_2_4_to_8 (png); |
| |
| /* transform transparency to alpha */ |
| if (png_get_valid(png, info, PNG_INFO_tRNS)) |
| -- |
| 2.1.4 |
| |
