patchColorDelta  2776 lib/pdf/xpdf/Gfx.cc 	  > patchColorDelta ||
patchColorDelta  2778 lib/pdf/xpdf/Gfx.cc 	  > patchColorDelta ||
patchColorDelta  2780 lib/pdf/xpdf/Gfx.cc 	  > patchColorDelta ||
patchColorDelta  2782 lib/pdf/xpdf/Gfx.cc 	  > patchColorDelta) {