(export 'call-from-gtk-main-loop)
+(defcallback call-timeout-from-main-loop-callback :boolean
+ ((data :pointer))
+ (restart-case
+ (progn (funcall (get-stable-pointer-value data)))
+ (return-from-callback () nil)))
+
+(defun gtk-main-add-timeout (milliseconds function &key (priority +g-priority-default+))
+ (g-timeout-add-full priority milliseconds
+ (callback call-timeout-from-main-loop-callback)
+ (allocate-stable-pointer function)
+ (callback stable-pointer-free-destroy-notify-callback)))
+
+(export 'gtk-main-add-timeout)
+
(defmacro within-main-loop (&body body)
`(call-from-gtk-main-loop (lambda () ,@body)))
(defmacro with-main-loop (&body body)
`(progn
,@body
- (gtk-main)))
+ (ensure-gtk-main)))
(export 'with-main-loop)
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