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- /*
- * Copyright 1989 Software Research Associates, Inc., Tokyo, Japan
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Software Research Associates not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Software Research Associates
- * makes no representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- * SOFTWARE RESEARCH ASSOCIATES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL SOFTWARE RESEARCH ASSOCIATES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Erik M. van der Poel
- * Software Research Associates, Inc., Tokyo, Japan
- * erik@sra.co.jp
- */
-
- #ifdef FOIL_X_WCHAR_T
- #define wchar_t foil_x_defining_wchar_t
- #define X_WCHAR
- #endif
-
- #include <X11/Intrinsic.h>
- #include <X11/StringDefs.h>
- #include <X11/Xos.h>
- #include <X11/Xaw/Text.h>
- #include <X11/Xaw/AsciiText.h>
- #undef wchar_t
-
- #define SEL_FILE_CANCEL -1
- #define SEL_FILE_OK 0
- #define SEL_FILE_NULL 1
- #define SEL_FILE_TEXT 2
-
- #define SF_DO_SCROLL 1
- #define SF_DO_NOT_SCROLL 0
-
- typedef struct {
- int statDone;
- char *real;
- char *shown;
- } SFEntry;
-
- typedef struct {
- char *dir;
- char *path;
- SFEntry *entries;
- int nEntries;
- int vOrigin;
- int nChars;
- int hOrigin;
- int changed;
- int beginSelection;
- int endSelection;
- time_t mtime;
- } SFDir;
-
- extern int SFstatus;
-
- extern char SFcurrentPath[], SFstartDir[], SFcurrentDir[];
-
- extern Widget
- selFile,
- selFileCancel,
- selFileField,
- selFileForm,
- selFileHScroll,
- selFileHScrolls[],
- selFileLists[],
- selFileOK,
- selFilePrompt,
- selFileVScrolls[];
-
- extern Display *SFdisplay;
-
- extern int SFcharWidth, SFcharHeight, SFcharAscent;
-
- extern SFDir *SFdirs;
-
- extern int SFdirEnd, SFdirPtr;
-
- extern Pixel SFfore, SFback;
-
- extern Atom SFwmDeleteWindow;
-
- extern XSegment SFsegs[], SFcompletionSegs[];
-
- extern XawTextPosition SFtextPos;
-
- extern void
- SFenterList(),
- SFleaveList(),
- SFmotionList(),
- SFbuttonPressList(),
- SFbuttonReleaseList();
-
- extern void
- SFvSliderMovedCallback(),
- SFvFloatSliderMovedCallback(),
- SFhSliderMovedCallback(),
- SFpathSliderMovedCallback(),
- SFvAreaSelectedCallback(),
- SFhAreaSelectedCallback(),
- SFpathAreaSelectedCallback();
-
- extern int SFupperX, SFlowerY, SFupperY;
-
- extern int SFtextX, SFtextYoffset;
-
- extern int SFentryWidth, SFentryHeight;
-
- extern int SFlineToTextH, SFlineToTextV;
-
- extern int SFbesideText, SFaboveAndBelowText;
-
- extern int SFcharsPerEntry;
-
- extern int SFlistSize;
-
- extern int SFcurrentInvert[];
-
- extern int SFworkProcAdded;
-
- extern Boolean SFworkProc();
-
- extern XtAppContext SFapp;
-
- extern int SFpathScrollWidth, SFvScrollHeight, SFhScrollWidth;
-
- extern char SFtextBuffer[];
-
- extern int SFbuttonPressed;
-
- extern int SFcompareEntries();
-
- extern void SFdirModTimer();
-
- extern char SFstatChar();
-
- extern XtIntervalId SFdirModTimerId;
-
- extern int (*SFfunc)();
-