[nongnu] elpa/helm 237a0de1ee 1/2: Docstring only

[ELPA Syncer]

branch: elpa/helm
commit 237a0de1ee8b875895400346a5cbb843e3cb9101
Author: Thierry Volpiatto <thievol@posteo.net>
Commit: Thierry Volpiatto <thievol@posteo.net>

    Docstring only
---
 helm-core.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/helm-core.el b/helm-core.el
index 91d8cd3388..9e0dfcc4f3 100644
--- a/helm-core.el
+++ b/helm-core.el
@@ -3483,7 +3483,9 @@ Function suitable for `helm-display-function',
 See `helm-display-buffer-height' and `helm-display-buffer-width'
 to configure frame size.
 
-Note that this feature is available only with emacs-25+."
+Note that this feature is available only with emacs-25+.
+Note also it is not working properly in helm nested session with emacs
+version < emacs-28."
   (cl-assert (and (fboundp 'window-absolute-pixel-edges)
                   (fboundp 'frame-geometry))
              nil "Helm buffer in own frame is only available starting at 
emacs-25+")