gnome-extra/cinnamon: Add fix for pillow >= 6.0.0

Closes: https://bugs.gentoo.org/684158
Signed-off-by: Kristian Fiskerstrand <k_f@gentoo.org>
Package-Manager: Portage-2.3.66, Repoman-2.3.11

1 files changed, 43 insertions, 0 deletions

diff --git a/gnome-extra/cinnamon/files/cinnamon-4.0-fix-pillow-settings.patch b/gnome-extra/cinnamon/files/cinnamon-4.0-fix-pillow-settings.patch
new file mode 100644
index 000000000000..e06c86b8f3d5
--- /dev/null
+++ b/gnome-extra/cinnamon/files/cinnamon-4.0-fix-pillow-settings.patch
@@ -0,0 +1,43 @@
+--- files/usr/share/cinnamon/cinnamon-settings/bin/imtools.py.orig	2019-03-21 16:46:14 UTC
++++ files/usr/share/cinnamon/cinnamon-settings/bin/imtools.py
+@@ -620,31 +620,6 @@ def has_transparency(image):
+         has_alpha(image)
+ 
+ 
+-if Image.VERSION == '1.1.7':
+-
+-    def split(image):
+-        """Work around for bug in Pil 1.1.7
+-
+-        :param image: input image
+-        :type image: PIL image object
+-        :returns: the different color bands of the image (eg R, G, B)
+-        :rtype: tuple
+-        """
+-        image.load()
+-        return image.split()
+-else:
+-
+-    def split(image):
+-        """Work around for bug in Pil 1.1.7
+-
+-        :param image: input image
+-        :type image: PIL image object
+-        :returns: the different color bands of the image (eg R, G, B)
+-        :rtype: tuple
+-        """
+-        return image.split()
+-
+-
+ def get_alpha(image):
+     """Gets the image alpha band. Can handles P mode images with transpareny.
+     Returns a band with all values set to 255 if no alpha band exists.
+@@ -655,7 +630,7 @@ def get_alpha(image):
+     :rtype: single band image object
+     """
+     if has_alpha(image):
+-        return split(image)[-1]
++        return image.split()[-1]
+     if image.mode == 'P' and 'transparency' in image.info:
+         return image.convert('RGBA').split()[-1]
+     # No alpha layer, create one.