c_run_key_action(): Add `mode` argument

Add a nullable `mode` argument like `trigger`. Change `trigger` to make
it non-nullable again.

We can now pass a mode trigger in from FFI and handle it in our Rust
function.

1 files changed, 1 insertions, 1 deletions

diff --git a/dome_key_map.h b/dome_key_map.h
index c6bf4c1..88f7abf 100644
--- a/dome_key_map.h
+++ b/dome_key_map.h
@@ -27,4 +27,4 @@ typedef struct {
   size_t length;
 } Trigger;
 
-const CKeyActionResult *c_run_key_action(const Trigger *trigger);
+const CKeyActionResult *c_run_key_action(Trigger trigger, const Trigger *mode);