v0.10.3: input area speaker line — 4 rows get │ in :input-prompt color

Consistent with history area: user │ (amber), agent │ (tan), gate │ (grey),
and the 4-row input box │ (:input-prompt).

org/channel-tui-view.org

@@ -209,6 +209,9 @@ Returns a list of strings, one per line."
           (hint-fg (theme-color :hint)))
     ;; Light grey input panel: h-7 to h-4 (4 rows), indented by hpad
     (cl-tty.backend:draw-rect fb hpad (- h 7) inner-w 4 :bg bg-i)
+    ;; Speaker line for all 4 input rows
+    (dolist (r (list (- h 7) (- h 6) (- h 5) (- h 4)))
+      (cl-tty.backend:draw-text fb 0 r "│" (theme-color :input-prompt) nil))
     ;; Prompt at h-6, second row at h-5 (placeholder for expansion)
     (cl-tty.backend:draw-text fb hpad (- h 6) visible input-fg nil)
     ;; Hint — lowercase, right-aligned at h-2