oldXMenu/XMenuInt.h

   1 /* Copyright    Massachusetts Institute of Technology    1985   */
   2
   3 #include "copyright.h"
   4
   5
   6 /*
   7  * XMenu:       MIT Project Athena, X Window system menu package
   8  *
   9  *      XMenuInternal.h - Internal menu system include file for the
  10  *                      MIT Project Athena XMenu X window system
  11  *                      menu package.
  12  *
  13  *      Author:         Tony Della Fera, DEC
  14  *                      October, 1985
  15  */
  16
  17 #ifndef _XMenuInternal_h_
  18 #define _XMenuInternal_h_
  19
  20 /* Avoid warnings about redefining NULL by including <stdio.h> first;
  21    the other file which wants to define it (<stddef.h> on Ultrix
  22    systems) can deal if NULL is already defined, but <stdio.h> can't.  */
  23 #include <stdio.h>
  24 #include <X11/Xlib.h>
  25 #include "X10.h"
  26 #include "XMenu.h"
  27
  28 #define min(x, y)       ((x) <= (y) ? (x) : (y))
  29 #define max(x, y)       ((x) >= (y) ? (x) : (y))
  30 #define abs(a)          ((a) < 0 ? -(a) : (a))
  31
  32 #define _X_FAILURE      -1
  33
  34 #define _SUCCESS        1
  35 #define _FAILURE        -1
  36
  37 /*
  38  * XMenu internal event handler variable.
  39  */
  40 extern int (*_XMEventHandler)(XEvent*);
  41
  42 #ifndef Pixel
  43 #define Pixel unsigned long
  44 #endif
  45
  46 /*
  47  * Internal routine declarations.
  48  */
  49 int _XMWinQueInit(void);                /* No value actually returned. */
  50 int _XMWinQueAddPane(register Display *display, register XMenu *menu, register XMPane *p_ptr);
  51 int _XMWinQueAddSelection(register Display *display, register XMenu *menu, register XMSelect *s_ptr);
  52 int _XMWinQueFlush(register Display *display, register XMenu *menu, register XMPane *pane, XMSelect *select);
  53 XMPane *_XMGetPanePtr(register XMenu *menu, register int p_num);
  54 XMSelect *_XMGetSelectionPtr(register XMPane *p_ptr, register int s_num);
  55 int _XMRecomputeGlobals(register Display *display, register XMenu *menu);       /* No value actually returned. */
  56 int _XMRecomputePane(register Display *display, register XMenu *menu, register XMPane *p_ptr, register int p_num);
  57 int _XMRecomputeSelection(register Display *display, register XMenu *menu, register XMSelect *s_ptr, register int s_num);
  58 int _XMTransToOrigin(Display *display, register XMenu *menu, register XMPane *p_ptr, register XMSelect *s_ptr, int x_pos, int y_pos, int *orig_x, int *orig_y);         /* No value actually returned. */
  59 int _XMRefreshPane(register Display *display, register XMenu *menu, register XMPane *pane);             /* No value actually returned. */
  60
  61 #endif
  62 /* Don't add stuff after this #endif */
  63