https://bugs.gentoo.org/932135
---
diff --git a/src/ncursesgui/libcdk/cdk.c b/src/ncursesgui/libcdk/cdk.c
index 95ab0bc..91466ba 100644
--- a/src/ncursesgui/libcdk/cdk.c
+++ b/src/ncursesgui/libcdk/cdk.c
@@ -1231,8 +1231,7 @@ void moveCursesWindow (WINDOW *window, int xdiff, int ydiff)
    ypos += ydiff;
    mvwin(window, ypos, xpos);
 #else
-   window->_begx += xdiff;
-   window->_begy += ydiff;
+   wmove(window, getbegy(window) + ydiff, getbegx(window) + xdiff);
 #endif
 }
 
diff --git a/src/ncursesgui/libcdk/cdk.h b/src/ncursesgui/libcdk/cdk.h
index b4868a8..8a47d99 100644
--- a/src/ncursesgui/libcdk/cdk.h
+++ b/src/ncursesgui/libcdk/cdk.h
@@ -199,26 +199,6 @@ typedef int boolean;
 #define MAX_LINES	5000
 #define MAX_BUTTONS	200
 
-/*
- * Not all variants of curses define getmaxx, etc.  But use the provided ones
- * if they exist, to work around differences in the underlying implementation.
- */
-#if !(defined(getmaxx) || defined(HAVE_GETMAXX))
-#define getmaxx(a)	((a)->_maxx)
-#endif
-
-#if !(defined(getmaxy) || defined(HAVE_GETMAXY))
-#define getmaxy(a)	((a)->_maxy)
-#endif
-
-#if !(defined(getbegx) || defined(HAVE_GETBEGX))
-#define getbegx(a)	((a)->_begx)
-#endif
-
-#if !(defined(getbegy) || defined(HAVE_GETBEGY))
-#define getbegy(a)	((a)->_begy)
-#endif
-
 #define	MAXIMUM(a,b)	((a) > (b) ? (a) : (b))
 #define	MINIMUM(a,b)	((a) < (b) ? (a) : (b))
 #define	HALF(a)		((a) >> 1)