From 0bb3e57c4da1bab61d5ce64c239bea3f2d1bba055205edca3c7e20d2bb4c4d83 Mon Sep 17 00:00:00 2001
From: Dirk Mueller <dmueller@suse.com>
Date: Tue, 4 Oct 2016 10:59:41 +0000
Subject: [PATCH] Accepting request 432113 from home:badshah400:freetype27

- Add python-Pillow-tests-update-epsilon-for-freetype27.patch: Fix
  buildfailures against freetype 2.7 by increasing the epsilon
  (gh#python-pillow/Pillow#2116); this seems to be the recommended
  solution by upstream.

OBS-URL: https://build.opensuse.org/request/show/432113
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Pillow?expand=0&rev=53
---
 ...-tests-update-epsilon-for-freetype27.patch | 59 +++++++++++++++++++
 python-Pillow.changes                         |  8 +++
 python-Pillow.spec                            |  3 +
 3 files changed, 70 insertions(+)
 create mode 100644 python-Pillow-tests-update-epsilon-for-freetype27.patch

diff --git a/python-Pillow-tests-update-epsilon-for-freetype27.patch b/python-Pillow-tests-update-epsilon-for-freetype27.patch
new file mode 100644
index 0000000..81fc7f5
--- /dev/null
+++ b/python-Pillow-tests-update-epsilon-for-freetype27.patch
@@ -0,0 +1,59 @@
+Index: Pillow-3.1.1/Tests/test_imagefont.py
+===================================================================
+--- Pillow-3.1.1.orig/Tests/test_imagefont.py
++++ Pillow-3.1.1/Tests/test_imagefont.py
+@@ -124,7 +124,9 @@ try:
+ 
+             target = 'Tests/images/rectangle_surrounding_text.png'
+             target_img = Image.open(target)
+-            self.assert_image_similar(im, target_img, .5)
++            # Original epsilon=0.5 causes the test to fail with freetype >= 2.7
++            # Setting it to ~2.5 fixes this failure
++            self.assert_image_similar(im, target_img, 2.5)
+ 
+         def test_render_multiline(self):
+             im = Image.new(mode='RGB', size=(300, 100))
+@@ -143,7 +145,9 @@ try:
+             # some versions of freetype have different horizontal spacing.
+             # setting a tight epsilon, I'm showing the original test failure
+             # at epsilon = ~38.
+-            self.assert_image_similar(im, target_img, .5)
++            # Original epsilon=0.5 causes the test to fail with freetype >= 2.7
++            # Setting it to ~6.5 fixes this failure
++            self.assert_image_similar(im, target_img, 6.2)
+ 
+         def test_render_multiline_text(self):
+             ttf = ImageFont.truetype(FONT_PATH, FONT_SIZE)
+@@ -157,7 +161,9 @@ try:
+             target = 'Tests/images/multiline_text.png'
+             target_img = Image.open(target)
+ 
+-            self.assert_image_similar(im, target_img, .5)
++            # Original epsilon=0.5 causes the test to fail with freetype >= 2.7
++            # Setting it to ~6.5 fixes this failure
++            self.assert_image_similar(im, target_img, 6.2)
+ 
+             # Test align center and right
+             for align, ext in {"center": "_center",
+@@ -169,7 +175,9 @@ try:
+                 target = 'Tests/images/multiline_text'+ext+'.png'
+                 target_img = Image.open(target)
+ 
+-                self.assert_image_similar(im, target_img, .5)
++                # Original epsilon=0.5 causes the test to fail with freetype >= 2.7
++                # Setting it to ~6.5 fixes this failure
++                self.assert_image_similar(im, target_img, 6.2)
+ 
+         def test_unknown_align(self):
+             im = Image.new(mode='RGB', size=(300, 100))
+@@ -210,7 +218,9 @@ try:
+             target = 'Tests/images/multiline_text_spacing.png'
+             target_img = Image.open(target)
+ 
+-            self.assert_image_similar(im, target_img, .5)
++            # Original epsilon=0.5 causes the test to fail with freetype >= 2.7
++            # Setting it to ~6.5 fixes this failure
++            self.assert_image_similar(im, target_img, 6.2)
+ 
+         def test_rotated_transposed_font(self):
+             img_grey = Image.new("L", (100, 100))
diff --git a/python-Pillow.changes b/python-Pillow.changes
index f549b4c..d8c2428 100644
--- a/python-Pillow.changes
+++ b/python-Pillow.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Sep 29 01:13:38 UTC 2016 - badshah400@gmail.com
+
+- Add python-Pillow-tests-update-epsilon-for-freetype27.patch: Fix
+  buildfailures against freetype 2.7 by increasing the epsilon
+  (gh#python-pillow/Pillow#2116); this seems to be the recommended
+  solution by upstream.
+
 -------------------------------------------------------------------
 Mon May 23 00:16:32 CEST 2016 - ro@suse.de
 
diff --git a/python-Pillow.spec b/python-Pillow.spec
index 24c954f..7f14b49 100644
--- a/python-Pillow.spec
+++ b/python-Pillow.spec
@@ -24,6 +24,8 @@ License:        HPND
 Group:          Development/Languages/Python
 Url:            http://python-imaging.github.io/
 Source:         https://pypi.python.org/packages/source/P/Pillow/Pillow-%{version}.tar.gz
+# PATCH-FIX-UPSTREAM python-Pillow-tests-update-epsilon-for-freetype27.patch gh#python-pillow/Pillow#2116 badshah400@gmail.com -- Fix buildfailures against freetype 2.7 by increasing the epsilon
+Patch0:         python-Pillow-tests-update-epsilon-for-freetype27.patch
 BuildRequires:  python-devel
 BuildRequires:  python-setuptools
 BuildRequires:  python-tk
@@ -91,6 +93,7 @@ Python Imaging Library by Fredrik Lundh and Contributors.
 
 %prep
 %setup -q -n Pillow-%{version}
+%patch0 -p1
 
 %build
 # no need to build it here, as setup.py install will build it again, anyway