Mon, 01 Oct 2007 17:44:04 +0000
merge of '392db9c2383dd6a8931565b8451179220d6cbbfc'
and '88c21e50426d7f139ecfdf059ebd108cdaa2d069'
/** @page imgstore-signals Image Store Signals @signals @signal image-deleting @endsignals <hr> @signaldef image-deleting @signalproto char *(*image_deleting)(const PurpleStoredImage *img); @endsignalproto @signaldesc Emitted when a PurpleStoredImage is about to be destroyed. This allows for what amounts to weak references. Code can hold onto a pointer to the PurpleStoredImage without actually "holding" a reference. They can then use a signal handler to let them know when their img is about to be destroyed. @param img The image about to be destroyed. @note It's not possible to purple_imgstore_ref() img to save it. @endsignaldef */ // vim: syntax=c tw=75 et