Handle SIGWINCH signals via reset_windows().

[plomrogue] / src / client / misc.h

diff --git a/src/client/misc.h b/src/client/misc.h
index bde51e679afeea5beef4276d1c3e562f5f88ac7f..31e3ee03a3034c1bf0adcf80ad4065829e41c113 100644 (file)
--- a/src/client/misc.h
+++ b/src/client/misc.h
@@ -22,6 +22,13 @@ extern void load_interface_conf();
 extern void unload_interface_conf();
 extern void reload_interface_conf();
 
+/* The SIGWINCH handler winch_called() merely sets world.winch to 1. This info
+ * is used by io_loop() to call reset_windows(), which adapts the currently
+ * loaded interface configuration to the new screen size.
+ */
+extern void winch_called();
+extern void reset_windows();
+
 /* Return offset into center map of "mapsize" on "position" in "framesize". */
 extern uint16_t center_offset(uint16_t position,
                               uint16_t mapsize, uint16_t framesize);