kumquat-buildroot/package/matchbox/matchbox-lib/0002-libpng15.patch

27 lines
746 B
Diff
Raw Normal View History

Support for libpng 1.5+ shamelessly taken from Gentoo.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
--- a/libmb/mbpixbuf.c
+++ b/libmb/mbpixbuf.c
@@ -247,7 +247,7 @@
return NULL;
}
- if ( setjmp( png_ptr->jmpbuf ) ) {
+ if ( setjmp( png_jmpbuf(png_ptr) ) ) {
png_destroy_read_struct( &png_ptr, &info_ptr, NULL);
fclose(fd);
return NULL;
@@ -269,8 +269,8 @@
( color_type == PNG_COLOR_TYPE_GRAY_ALPHA ))
png_set_gray_to_rgb(png_ptr);
- if ( info_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA
- || info_ptr->color_type == PNG_COLOR_TYPE_GRAY_ALPHA
+ if ( color_type == PNG_COLOR_TYPE_RGB_ALPHA
+ || color_type == PNG_COLOR_TYPE_GRAY_ALPHA
)
*has_alpha = 1;
else