[elpa] externals/ace-window bd48027 54/92: ace-window.el (aw-ignored-p): Only call frame-parent if defined

[Stefan Monnier]

branch: externals/ace-window
commit bd4802756cead0aeb3827fdd4330b0e77c96bf83
Author: Ca Xiansheng <caxiansheng@gmail.com>
Commit: Oleh Krehel <ohwoeowho@gmail.com>

    ace-window.el (aw-ignored-p): Only call frame-parent if defined
    
    Fixes crash on Emacs-24.5
    
    Fixes #151
    Fixes #150
---
 ace-window.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ace-window.el b/ace-window.el
index 73cca02..3ba0cb8 100644
--- a/ace-window.el
+++ b/ace-window.el
@@ -217,7 +217,7 @@ or
                      aw-ignored-buffers)
                (member (buffer-name (window-buffer window)) 
aw-ignored-buffers)))
       ;; ignore child frames
-      (frame-parent (window-frame window))
+      (and (fboundp 'frame-parent) (frame-parent (window-frame window)))
       ;; Ignore selected window if `aw-ignore-current' is non-nil.
       (and aw-ignore-current
            (equal window (selected-window)))