X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fgadgets.h;h=a12718132782edfe51ab5f4614907382bef07be4;hp=86b9bfb13ea8414fa49ad3b7601da69069537108;hb=d109a83b1b41088e536efa0788d5cb33382bbe18;hpb=00e3ab259639fb01724dfc0f0bb96e06f54494e8

diff --git a/src/libgame/gadgets.h b/src/libgame/gadgets.h
index 86b9bfb1..a1271813 100644
--- a/src/libgame/gadgets.h
+++ b/src/libgame/gadgets.h
@@ -102,9 +102,13 @@
 #define GDI_SCROLLBAR_ITEMS_MAX		37
 #define GDI_SCROLLBAR_ITEMS_VISIBLE	38
 #define GDI_SCROLLBAR_ITEM_POSITION	39
-#define GDI_INFO_TEXT			40
-#define GDI_ACTIVE			41
-#define GDI_DIRECT_DRAW			42
+#define GDI_WHEEL_AREA_X		40
+#define GDI_WHEEL_AREA_Y		41
+#define GDI_WHEEL_AREA_WIDTH		42
+#define GDI_WHEEL_AREA_HEIGHT		43
+#define GDI_INFO_TEXT			44
+#define GDI_ACTIVE			45
+#define GDI_DIRECT_DRAW			46
 
 typedef void (*gadget_function)(void *);
 
@@ -206,6 +210,12 @@ struct GadgetScrollbar
   int correction;			/* scrollbar position correction */
 };
 
+struct GadgetWheelArea
+{
+  int x, y;				/* active area for wheel (start) */
+  int width, height;			/* active area for wheel (size) */ 
+};
+
 struct GadgetInfo
 {
   int id;				/* internal gadget identifier */
@@ -237,6 +247,7 @@ struct GadgetInfo
   struct GadgetTextArea textarea;	/* fields for text area gadget */
   struct GadgetSelectbox selectbox;	/* fields for selectbox gadget */
   struct GadgetScrollbar scrollbar;	/* fields for scrollbar gadget */
+  struct GadgetWheelArea wheelarea;	/* fields for scroll wheel area */
   struct GadgetInfo *next;		/* next list entry */
 };