summaryrefslogtreecommitdiff
path: root/docs
diff options
context:
space:
mode:
Diffstat (limited to 'docs')
-rw-r--r--docs/fs.md9
1 files changed, 7 insertions, 2 deletions
diff --git a/docs/fs.md b/docs/fs.md
index f377d32a..ccf06dd1 100644
--- a/docs/fs.md
+++ b/docs/fs.md
@@ -245,8 +245,13 @@ writing it renames the buffer; a relative name resolves against the pane's
directory. `body` appends on write and replaces on truncating open. `sel`
reads the selected text and writing it replaces the selection. `errors`
appends to the directory's `+Errors` pane. Holding `event` open redirects the
-pane's Look and Exec clicks to that client; writing a record back performs the
-action. `ctl` reads acme's window status line — serial, tag length, body
+pane's Look and Exec clicks to that client, and so does a line written to the
+pane's own `look` or `exec`, a click with no place in the text: an `F` record
+at `0 0` carrying the line (the root's `look` and `exec` still act at once);
+writing a record back performs the action. acme takes back only `<origin>
+<action><q0> <q1>`, the text of that range; pardes takes the record whole as
+it was read too, and for an empty range acts on its text, which is how such
+a line is done. `ctl` reads acme's window status line — serial, tag length, body
length, a reserved zero, the dirty flag, the width in cells, the font and the
tab width — followed by rio's `current` or `notcurrent` (rio(4), `wctl`):
whether the pane has the keyboard. It takes the pane's builtins (below),