$NetBSD: patch-external_pdfium_pkgsrc.patch.1,v 1.10 2023/02/13 14:59:36 ryoon Exp $

* Support NetBSD
* Add pkgsrc font path

--- external/pdfium/pkgsrc.patch.1.orig	2023-02-02 19:10:27.370091145 +0000
+++ external/pdfium/pkgsrc.patch.1
@@ -0,0 +1,32 @@
+diff -ur pdfium.orig/core/fpdfapi/page/cpdf_psengine.cpp pdfium/core/fpdfapi/page/cpdf_psengine.cpp
+--- pdfium.orig/core/fpdfapi/page/cpdf_psengine.cpp	2023-02-03 04:06:26.999101009 +0900
++++ pdfium/core/fpdfapi/page/cpdf_psengine.cpp	2023-02-03 04:07:10.917863193 +0900
+@@ -75,7 +75,7 @@
+ // Round half up is a nearest integer round with half-way numbers always rounded
+ // up. Example: -5.5 rounds to -5.
+ float RoundHalfUp(float f) {
+-  if (isnan(f))
++  if (std::isnan(f))
+     return 0;
+   if (f > std::numeric_limits<float>::max() - 0.5f)
+     return std::numeric_limits<float>::max();
+diff -ur pdfium.orig/core/fxge/linux/fx_linux_impl.cpp pdfium/core/fxge/linux/fx_linux_impl.cpp
+--- pdfium.orig/core/fxge/linux/fx_linux_impl.cpp	2023-02-03 04:06:27.025945382 +0900
++++ pdfium/core/fxge/linux/fx_linux_impl.cpp	2023-02-03 04:09:36.257147908 +0900
+@@ -18,7 +18,7 @@
+ #include "third_party/base/check.h"
+ 
+ #if !BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS) && !defined(OS_FUCHSIA) && \
+-    !defined(OS_ASMJS)
++    !defined(OS_ASMJS) && !defined(OS_NETBSD)
+ #error "Included on the wrong platform"
+ #endif
+ 
+@@ -170,6 +170,7 @@
+       pInfo->AddPath("/usr/share/X11/fonts/Type1");
+       pInfo->AddPath("/usr/share/X11/fonts/TTF");
+       pInfo->AddPath("/usr/local/share/fonts");
++      pInfo->AddPath("@X11BASE@/share/fonts");
+     }
+     return pInfo;
+   }