mrxvt/libpng14.patch

   1 diff -Nur mrxvt-0.5.4.old/configure.ac mrxvt-0.5.4/configure.ac
   2 --- mrxvt-0.5.4.old/configure.ac        2008-05-12 20:21:56.000000000 +0300
   3 +++ mrxvt-0.5.4/configure.ac    2010-01-30 16:51:04.000000000 +0200
   4 @@ -952,7 +952,7 @@
   5  if test "x$support_png" = "xyes"; then
   6      AC_CHECK_LIB(
   7          png,
   8 -        png_check_sig,
   9 +        png_sig_cmp,
  10          [],
  11          [support_png=no],
  12          [-lz -lm]
  13 diff -Nur mrxvt-0.5.4.old/src/mpng.c mrxvt-0.5.4/src/mpng.c
  14 --- mrxvt-0.5.4.old/src/mpng.c  2008-02-18 00:04:50.000000000 +0200
  15 +++ mrxvt-0.5.4/src/mpng.c      2010-01-30 16:55:28.000000000 +0200
  16 @@ -83,7 +83,7 @@
  17      display_depth = XDefaultDepth(display,XDefaultScreen(display));
  18
  19      fread(sig, 1, 8, ifile);
  20 -    if (!png_check_sig(sig, 8)){
  21 +    if (png_sig_cmp(sig, 0, 8)){
  22        fclose(ifile);
  23        return -1;
  24      }
  25 @@ -113,7 +113,7 @@
  26
  27      if (png_depth < 8){
  28        if (png_color_type == PNG_COLOR_TYPE_GRAY ){
  29 -        png_set_gray_1_2_4_to_8(png_ptr);
  30 +        png_set_expand_gray_1_2_4_to_8(png_ptr);
  31          png_row_bytes = png_width;
  32        }else{
  33          png_set_expand(png_ptr);