-extern void frame_managed_notify(WFrame *frame, WRegion *sub, const char *how);
-extern void frame_managed_remove(WFrame *frame, WRegion *reg);
+extern void frame_managed_notify(WFrame *frame, WRegion *sub, WRegionNotify how);
+extern bool frame_managed_rqdispose(WFrame *frame, WRegion *reg);
+
+extern void ioncore_frame_quasiactivation_notify(WRegion *reg, WRegionNotify how);
+
+extern WPHolder *frame_prepare_manage_transient(WFrame *frame,
+ const WClientWin *transient,
+ const WManageParams *param,
+ int unused);
+
+extern bool frame_rescue_clientwins(WFrame *frame, WRescueInfo *info);