[elpa] master a0ce6a7 050/110: Add avy-mouse-event-window and fix typo

[Oleh Krehel]

branch: master
commit a0ce6a7558e48b2ae150042a3e3cd559ba26152c
Author: Bob Weiner <address@hidden>
Commit: Oleh Krehel <address@hidden>

    Add avy-mouse-event-window and fix typo
    
    Fixes #226
---
 avy.el | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/avy.el b/avy.el
index 877e6b4..c03bb61 100644
--- a/avy.el
+++ b/avy.el
@@ -434,6 +434,16 @@ KEYS is the path from the root of `avy-tree' to LEAF."
 (defvar avy-current-path ""
   "Store the current incomplete path during `avy-read'.")
 
+(defun avy-mouse-event-window (char)
+  "If CHAR is a mouse event, return the window of the event if any or the 
selected window.
+Return nil if not a mouse event."
+  (when (mouse-event-p char)
+    (cond ((windowp (posn-window (event-start char)))
+           (posn-window (event-start char)))
+          ((framep (posn-window (event-start char)))
+           (frame-selected-window (posn-window (event-start char))))
+          (t (selected-window)))))
+
 (defun avy-read (tree display-fn cleanup-fn)
   "Select a leaf from TREE using consecutive `read-char'.
 
@@ -442,7 +452,7 @@ associated with CHAR will be selected if CHAR is pressed.  
This is
 commonly done by adding a CHAR overlay at LEAF position.
 
 CLEANUP-FN should take no arguments and remove the effects of
-multiple DISPLAY-FN invokations."
+multiple DISPLAY-FN invocations."
   (catch 'done
     (setq avy-current-path "")
     (while tree