feature/pgtk afff603: Add missing function declarations to pgtk-win.el

[Po Lu]

branch: feature/pgtk
commit afff603778ba17ca13d4cc7b95fee54569d4c640
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Add missing function declarations to pgtk-win.el
    
    * lisp/term/pgtk-win.el: Add missing IM context related
    declarations.
---
 lisp/term/pgtk-win.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/term/pgtk-win.el b/lisp/term/pgtk-win.el
index 3df4500..689a5e5 100644
--- a/lisp/term/pgtk-win.el
+++ b/lisp/term/pgtk-win.el
@@ -51,6 +51,9 @@
 ;; pgtkterm.c.
 (defvar pgtk-input-file)
 
+(declare-function pgtk-use-im-context "pgtkim.c")
+(defvar pgtk-use-im-context-on-new-connection)
+
 (defun pgtk-handle-nxopen (_switch &optional temp)
   (setq unread-command-events (append unread-command-events
                                       (if temp '(pgtk-open-temp-file)