Mark various GskTransform functions as nullable in their return value
authorSebastian Dröge <sebastian@centricular.com>
Fri, 14 Jan 2022 09:57:23 +0000 (11:57 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Fri, 14 Jan 2022 09:57:23 +0000 (11:57 +0200)
commitc44badd26a66488a50fb4f8ef5c8692de4981462
tree4004954c2234086a7d4756df31f563babf5b9f2c
parent06e5da456f974c975b3f8cec2ff48c5e57117ef5
Mark various GskTransform functions as nullable in their return value

Various transforms are normalized with their next transform, and if they
end up being the identity transform will return NULL.

For example a translation by (x,y,z) and followed by (-x,-y,-z) will
result in NULL.
gsk/gsktransform.c