patch 9.0.0683: cannot specify a time for :echowindow
Problem: Cannot specify a time for :echowindow.
Solution: A count can be used to specify the display time. Add
popup_findecho().
diff --git a/runtime/doc/popup.txt b/runtime/doc/popup.txt
index d11557c..59896ec 100644
--- a/runtime/doc/popup.txt
+++ b/runtime/doc/popup.txt
@@ -347,6 +347,12 @@
See the example here: |popup_dialog-example|
+popup_findecho() *popup_findecho()*
+ Get the |window-ID| for the popup that shows messages for the
+ `:echowindow` command. Return zero if there is none.
+ Mainly useful to hide the popup.
+
+
popup_findinfo() *popup_findinfo()*
Get the |window-ID| for the popup info window, as it used by
the popup menu. See |complete-popup|. The info popup is