package/matchbox-lib/0002-libpng15.patch

   1 Support for libpng 1.5+ shamelessly taken from Gentoo.
   2
   3 Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
   4
   5 --- a/libmb/mbpixbuf.c
   6 +++ b/libmb/mbpixbuf.c
   7 @@ -247,7 +247,7 @@
   8      return NULL;
   9    }
  10
  11 -  if ( setjmp( png_ptr->jmpbuf ) ) {
  12 +  if ( setjmp( png_jmpbuf(png_ptr) ) ) {
  13      png_destroy_read_struct( &png_ptr, &info_ptr, NULL);
  14      fclose(fd);
  15      return NULL;
  16 @@ -269,8 +269,8 @@
  17        ( color_type == PNG_COLOR_TYPE_GRAY_ALPHA ))
  18      png_set_gray_to_rgb(png_ptr);
  19
  20 -  if ( info_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA
  21 -       || info_ptr->color_type == PNG_COLOR_TYPE_GRAY_ALPHA
  22 +  if ( color_type == PNG_COLOR_TYPE_RGB_ALPHA
  23 +       || color_type == PNG_COLOR_TYPE_GRAY_ALPHA
  24         )
  25      *has_alpha = 1;
  26    else