xdg-output: add a transform example for the logical size
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
diff --git a/unstable/xdg-output/xdg-output-unstable-v1.xml b/unstable/xdg-output/xdg-output-unstable-v1.xml
index bd9a8a8..ccbfe1c 100644
--- a/unstable/xdg-output/xdg-output-unstable-v1.xml
+++ b/unstable/xdg-output/xdg-output-unstable-v1.xml
@@ -135,6 +135,9 @@
- A compositor using a fractional scale of 1.5 will advertise a
logical size to 2560×1620.
+ For example, for a wl_output mode 1920×1080 and a 90 degree rotation,
+ the compositor will advertise a logical size of 1080x1920.
+
The logical_size event is sent after creating an xdg_output
(see xdg_output_manager.get_xdg_output) and whenever the logical
size of the output changes, either as a result of a change in the
