gentoo-overlay/media-gfx/iscan/files/iscan-3.61.0-imagemagick-7.patch

From 222aa3e123ee771d8997f6931997e3143186e0d6 Mon Sep 17 00:00:00 2001
From: sirjaren <sirjaren@gmail.com>
Date: Tue, 20 Feb 2018 13:35:46 -0600
Subject: [PATCH] media-gfx/utsushi: ImageMagick deskew/crop support

Fixes to allow utsushi to be built with --magick-pp.  According to:
  https://github.com/utsushi/utsushi/issues/43

The API changes from ImageMagick 6 to 7 means build failures as there
are old API's in use.  It seems, that these API's are not actually used
(as in GraphicsMagick doesn't use them), so it may be ok to disable the
checks for them in 'doc-locate.cpp'.

This is not yet confirmed, but allows building and using deskew in my
own testing.
---
 .../files/utsushi-9999-magick-pp.patch        | 33 ++++++++++
 4 files changed, 111 insertions(+), 8 deletions(-)
 create mode 100644 media-gfx/utsushi/files/utsushi-9999-boost.patch
 create mode 100644 media-gfx/utsushi/files/utsushi-9999-magick-pp.patch

diff --git a/filters/doc-locate.cpp b/filters/doc-locate.cpp
index 4b09b29..4508274 100644
--- a/filters/doc-locate.cpp
+++ b/filters/doc-locate.cpp
@@ -260,17 +260,17 @@ public:
     clone.rotate (deskew_angle ());
 
     Magick::Geometry rv = bbox (clone);
-    if (HAVE_IMAGE_MAGICK_PP)
-    {
-      if (clone.page ().xNegative ())
-        rv.xOff (rv.xOff () - clone.page ().xOff());
-      else
-        rv.xOff (rv.xOff () + clone.page ().xOff());
-      if (clone.page ().yNegative ())
-        rv.yOff (rv.yOff () - clone.page ().yOff());
-      else
-        rv.yOff (rv.yOff () + clone.page ().yOff());
-    }
+    /*if (HAVE_IMAGE_MAGICK_PP)
+     *{
+     *  if (clone.page ().xNegative ())
+     *    rv.xOff (rv.xOff () - clone.page ().xOff());
+     *  else
+     *    rv.xOff (rv.xOff () + clone.page ().xOff());
+     *  if (clone.page ().yNegative ())
+     *    rv.yOff (rv.yOff () - clone.page ().yOff());
+     *  else
+     *    rv.yOff (rv.yOff () + clone.page ().yOff());
+    }*/
     return scale (rv);
   }