doc/compat.md: add compose incompatibilities

Signed-off-by: Ran Benita <ran234@gmail.com>
2014-10-18 16:03:41 +03:00 · 2014-10-18 16:03:41 +03:00 · aa41d88334
parent 413954aa44
commit aa41d88334
1 changed files with 9 additions and 0 deletions
--- a/doc/compat.md
+++ b/doc/compat.md
@ -44,3 +44,12 @@ Notable additions:
 - multiple keysyms per level
  + this requires incompatible dataset changes, such that X11 would
    not be able to parse these
+
+## Compose support
+
+Relative to the standard implementation in libX11 (described in the
+Compose(5) man-page), some features are not supported:
+
+- the (! MODIFIER) syntax
+- using modifier keysyms in Compose sequences
+- several interactions with Braille keysyms