/usr/include/csound/cwindow.h is in libcsound64-dev 1:6.10.0~dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*
cwindow.h:
Copyright (C) 1990 Dan Ellis
This file is part of Csound.
The Csound Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
Csound is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Csound; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
*/
#ifndef CWINDOW_H
#define CWINDOW_H
/*******************************************************\
* cwindow.h *
* portable window graphs stolen from Csound *
* necessary header declarations *
* 08nov90 dpwe *
\*******************************************************/
#include "csound.h"
#define CAPSIZE 60
struct windat_ {
uintptr_t windid; /* set by MakeGraph() */
MYFLT *fdata; /* data passed to DrawGraph */
int32 npts; /* size of above array */
char caption[CAPSIZE]; /* caption string for graph */
int16 waitflg; /* set =1 to wait for ms after Draw */
int16 polarity; /* controls positioning of X axis */
MYFLT max, min; /* workspace .. extrema this frame */
MYFLT absmax; /* workspace .. largest of above */
MYFLT oabsmax; /* Y axis scaling factor */
int danflag; /* set to 1 for extra Yaxis mid span */
int absflag; /* set to 1 to skip abs check */
};
enum { /* symbols for WINDAT.polarity field */
NOPOL,
NEGPOL,
POSPOL,
BIPOL
};
struct xyindat_ { /* for 'joystick' input window */
uintptr_t windid; /* xwindow handle */
int m_x,m_y; /* current crosshair pixel adr */
MYFLT x,y; /* current proportions of fsd */
int down;
};
/* ------------------------------------------------------------------------ */
#ifdef __BUILDING_LIBCSOUND
void dispset(CSOUND *, WINDAT *, MYFLT *, int32, char *, int, char *);
int dispexit(CSOUND *);
void display(CSOUND *, WINDAT*);
#if 0
/* create window for a graph */
void MakeGraph(CSOUND *, WINDAT *, const char *);
/* create a mouse input window; init scale */
void MakeXYin(CSOUND *, XYINDAT *, MYFLT, MYFLT);
/* update graph in existing window */
void DrawGraph(CSOUND *, WINDAT *);
/* fetch latest value from mouse input window */
void ReadXYin(CSOUND *, XYINDAT *);
/* remove a graph window */
void KillGraph(CSOUND *, WINDAT *);
/* remove a mouse input window */
void KillXYin(CSOUND *, XYINDAT *);
/* print click-Exit message in most recently active window */
int ExitGraph(CSOUND *);
#endif
#endif /* __BUILDING_LIBCSOUND */
#endif /* CWINDOW_H */
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