[gegl] docs: update contribute.adoc

[Øyvind "pippin" Kolås <ok src gnome org>]

commit bdfa043190ab340942fc640a97af5e98fb5ad97c
Author: John <jtm home gmail com>
Date:   Mon Feb 15 18:51:51 2021 +0000

    docs: update contribute.adoc

 docs/contribute.adoc | 69 +++++++++++++++++++++++++++++-----------------------
 1 file changed, 38 insertions(+), 31 deletions(-)
---
diff --git a/docs/contribute.adoc b/docs/contribute.adoc
index b351d7c22..bbf43a946 100644
--- a/docs/contribute.adoc
+++ b/docs/contribute.adoc
@@ -1,22 +1,27 @@
 How to contribute to GEGL
 -------------------------
 
-This isn't really a roadmap, it is more of a list of signs pointing in the
-right direction.
+This isn't really a roadmap, it is more of a list of signs pointing in
+the right direction.
 
-There are various tracks that can be followed to improve the future of GEGL in
-GIMP, many of these things, at least on the GEGL side are covered by bugs in
-bugzilla, properly git formatted patches adressing these issues are most
-welcome contributions. Doing things on this list would help speed up the
-arrival of the next and more powerful generation of GIMP.
+There are various tracks that can be followed to improve the future of
+GEGL in GIMP, many of these things, at least on the GEGL side are
+covered by bugs in bugzilla, properly git formatted patches addressing
+these issues are most welcome contributions. Doing things on this list
+would help speed up the arrival of the next and more powerful generation
+of GIMP.
 
-Allow GEGL to run untrusted ops out-of process - ensuring that badly behaved
-    ops will not bring GIMP/GEGL down.
--Implement previews working on mipmap levels, allowing GEGL to do a preview at 12.5%, 25% or 50% of actual 
size - rendering the full size view in the background or on demand.
+Allow GEGL to run untrusted ops out-of process - ensuring that badly
+behaved ops will not bring GIMP/GEGL down.
 
-Allow GEGL to connect any property of ops as inputs/outputs in the graph, the infrastructure to do so
-        is mostly already in place, but not properly exposed. For some uses, in particular for exposing more
-        powerful meta-ops this would be very nice.
+Implement previews working on mipmap levels, allowing GEGL to do a
+preview at 12.5%, 25% or 50% of actual size - rendering the full size
+view in the background or on demand.
+
+Allow GEGL to connect any property of ops as inputs/outputs in the
+graph, the infrastructure to do so is mostly already in place, but not
+properly exposed. For some uses, in particular for exposing more
+powerful meta-ops this would be very nice.
 
 Improve the gparamspec vocabulary used to describe properties of of ops,
 providing more semantics for better auto-created user interfaces.
@@ -24,35 +29,37 @@ providing more semantics for better auto-created user interfaces.
 Port GIMP plug-ins to GEGL ops
 ------------------------------
 
-Writing GEGL ops is simpler than writing GIMP plug-ins, plug-ins can support
-higher bit depth in the future. Floating point code is easier to write, less
-code is needed. You can get auto generated UI.
+Writing GEGL ops is simpler than writing GIMP plug-ins, plug-ins can
+support higher bit depth in the future. Floating point code is easier to
+write, less code is needed. You can get auto generated UI.
 Writing more GIMP legacy plug-ins only increases the future porting
-work-load/leaves the new plug-in outdated, so please write new code as GEGL
-plug-ins. Even after a couple of gsocs, there is still unported such.
+work-load/leaves the new plug-in outdated, so please write new code as
+GEGL plug-ins. Even after a couple of gsocs, there is still unported
+such.
 
-GIMP currently has many file loaders/savers that would be good to have in GEGL.
+GIMP currently has many file loaders/savers that would be good to have
+in GEGL.
 
 Improve GEGL documentation
 --------------------------
-the GEGL website is generated as part of the
-GEGL build, patches to the documentation that fully integrates the changes
-also with the website are welcome. Documentation for the structure of
-GEGL and its internal architecture is also welcome.
+the GEGL website is generated as part of the GEGL build, patches to the
+documentation that fully integrates the changes also with the website
+are welcome. Documentation for the structure of GEGL and its internal
+architecture is also welcome.
 
 
 Use GEGL in other places than GIMP
 
 Command-line tools for doing batch processing, UIs for compositing or
-image manipulation, video effects rendering and more are all things that are
-possible to implement with GEGL, that would end up sharing their available
-ops among each other.
+image manipulation, video effects rendering and more are all things that
+are possible to implement with GEGL, that would end up sharing their
+available ops among each other.
 
 to provide incentive for yourself and others to work on the above
-points. GEGL is designed to be a generically usable API and does not cater
-especially for GIMP.
+points. GEGL is designed to be a generically usable API and does not
+cater especially for GIMP.
 
 The pluggable GeglBuffers of GEGL permit other tiled buffer systems
-(krita, mypaint?, a future blender?, a plug-in for GIMP 1.x, OpenStreetMap
-?) to efficiently reuse GEGL operations as plug-ins without unneccesary
-buffer copying.
+(krita, mypaint?, a future blender?, a plug-in for GIMP 1.x,
+OpenStreetMap?) to efficiently reuse GEGL operations as plug-ins without
+unnecessary buffer copying.