Simplified meta_keys() interface by managing all windows stuff below World struct.

[plomrogue] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
index 39efe6ac0ef64032b78a82b14889810e34862e2d..417ca8e0ae80de57687671ce0d09aef8ea90d8a9 100644 (file)
--- a/src/misc.h
+++ b/src/misc.h
@@ -54,8 +54,11 @@ extern void save_game(struct World * world);
 
 
 
-/* Toggle display of a window "win". */
-extern void toggle_window(struct WinMeta * win_meta, struct Win * win);
+/* Toggle display of a window "win".
+ *
+ * Return 0 on success, 1 on (ncurses pad/window memory allocation) error.
+ */
+extern uint8_t toggle_window(struct WinMeta * win_meta, struct Win * win);
 
 
 
@@ -70,8 +73,10 @@ extern void scroll_pad(struct WinMeta * win_meta, char dir);
 /* Try to grow or shrink the active window horizontally ("change" = "*"/"_") or
  * vertically ("change = "+"/"-") by one cell size, subject to the limitations
  * provided by the window manager via resize_active_win().
+ *
+ * Return 0 on success, 1 on (ncurses pad/window memory allocation) error.
  */
-extern void growshrink_active_window(struct WinMeta * win_meta, char change);
+extern uint8_t growshrink_active_window(struct WinMeta * win_meta, char change);
 
 
 
@@ -85,10 +90,7 @@ extern struct yx_uint16 find_passable_pos(struct Map * map);
 /* Call some meta game / window management actions dependent on key. If the
  * "quit" action is called, return 1 only instead of doing anything directly.
  */
-extern uint8_t meta_keys(int key, struct World * world,
-                               struct WinMeta * win_meta, struct Win * win_keys,
-                               struct Win * win_map, struct Win * win_info,
-                               struct Win * win_log);
+extern uint8_t meta_keys(int key, struct World * world);