From: Øyvind Kolås <pippin@gimp.org>
Date: Thu, 6 Dec 2018 16:06:28 +0000 (+0100)
Subject: babl: special case palette formats in babl_format_with_space
X-Git-Tag: archive/raspbian/1%0.1.106-3+rpi1^2~15^2~12^2~16
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=e6fd9d4471349476b106374b81fc0655e090486b;p=babl.git

babl: special case palette formats in babl_format_with_space

For now, re-return the original passed in format, this will as
a starter not crash - while the color management is non-functional;
the special casing will be made more elaborate with space support
in babl-palette.
---

diff --git a/babl/babl-format.c b/babl/babl-format.c
index 7b81cae..e532417 100644
--- a/babl/babl-format.c
+++ b/babl/babl-format.c
@@ -727,6 +727,13 @@ babl_format_with_space (const char *encoding, const Babl *space)
 
   if (BABL_IS_BABL (example_format))
   {
+    if (babl_format_is_palette (example_format))
+    {
+      /* XXX we should allocate a new palette name, and 
+             duplicate the path data, converted for new space
+       */
+      return example_format;
+    }
     encoding = babl_get_name (example_format);
     if (babl_format_get_space (example_format) != babl_space ("sRGB"))
     {