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Fix bug with getting Win32 clipboard contents. Added new PDC_freeclipboard() function.

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This commit is contained in:
Mark Hessling
2001-10-16 10:33:06 +00:00
parent 547043bb37
commit 14453cd36a
7 changed files with 120 additions and 11 deletions
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5
curses.h
View File

@@ -18,7 +18,7 @@
***************************************************************************
*/
/*
$Id: curses.h,v 1.6 2001/05/24 09:01:45 mark Exp $
$Id: curses.h,v 1.7 2001/10/16 10:33:06 mark Exp $
*/
/*
*----------------------------------------------------------------------
@@ -169,7 +169,7 @@ PDCurses portable platform definitions list:
See notes in wclrtoeol() and wclrtoeof().
**man-end**********************************************************************/
#define PDC_BUILD 2502
#define PDC_BUILD 2503
#define PDCURSES 1 /* PDCurses-only routines */
#define XOPEN 1 /* X/Open Curses routines */
#define SYSVcurses 1 /* System V Curses routines */
@@ -1716,6 +1716,7 @@ void PDC_CDECL PDC_set_title( char * );
int PDC_CDECL PDC_getclipboard( char **, long * );
int PDC_CDECL PDC_setclipboard( char *, long );
int PDC_CDECL PDC_freeclipboard( char * );
int PDC_CDECL PDC_get_input_fd( void );
int PDC_CDECL PDC_curs_set( int );

29
dos/pdcclip.c
View File

@@ -25,7 +25,7 @@
#include <curses.h>
#ifdef PDCDEBUG
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/01/10 08:28:32 mark Exp $";
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.3 2001/10/16 10:33:06 mark Exp $";
#endif
@@ -39,7 +39,7 @@ char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/01/10 08:28:32 mark Exp $";
Gets the textual contents of the system's clipboard. This
function returns the contents of the clipboard in the contents
argument. It is the responsibilitiy of the caller to free the
memory returned with the free() system call. The length of the
memory returned with the PDC_freeclipboard() call. The length of the
clipboard contents is returned in the length argument.
PDCurses Return Value:
@@ -85,3 +85,28 @@ int PDC_CDECL PDC_setclipboard(char *contents, long length)
#endif
return PDC_CLIP_ACCESS_ERROR;
}
/*man-start*********************************************************************
PDC_freeclipboard() - Frees the memory associated with the contents of the clipboard
PDCurses Description:
This is a PDCurses only routine.
Frees the memory allocated by PDC_getclipboard().
PDCurses Return Value:
Always returns PDC_CLIP_ACCESS_ERROR no clipboard support
Portability:
PDCurses int PDC_freeclipboard( char *contents );
**man-end**********************************************************************/
int PDC_CDECL PDC_freeclipboard(char *contents)
{
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_freeclipboard() - called\n");
#endif
return PDC_CLIP_ACCESS_ERROR;
}

31
os2/pdcclip.c
View File

@@ -32,7 +32,7 @@
#include <string.h>
#ifdef PDCDEBUG
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/01/10 08:29:29 mark Exp $";
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.3 2001/10/16 10:33:06 mark Exp $";
#endif
@@ -46,7 +46,7 @@ char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/01/10 08:29:29 mark Exp $";
Gets the textual contents of the system's clipboard. This
function returns the contents of the clipboard in the contents
argument. It is the responsibilitiy of the caller to free the
memory returned with the free() system call. The length of the
memory returned with the PDC_freeclipboard() call. The length of the
clipboard contents is returned in the length argument.
PDCurses Return Value:
@@ -191,3 +191,30 @@ int PDC_CDECL PDC_setclipboard(char *contents, long length)
return PDC_CLIP_ACCESS_ERROR;
#endif
}
/*man-start*********************************************************************
PDC_freeclipboard() - Frees the memory associated with the contents of the clipboard
PDCurses Description:
This is a PDCurses only routine.
Frees the memory allocated by PDC_getclipboard().
PDCurses Return Value:
Always returns PDC_CLIP_SUCCESS
Portability:
PDCurses int PDC_freeclipboard( char *contents );
**man-end**********************************************************************/
int PDC_CDECL PDC_freeclipboard(char *contents)
{
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_freeclipboard() - called\n");
#endif
free(contents);
return PDC_CLIP_SUCCESS;
}

1
os2/pdcurses.def
View File

@@ -16,6 +16,7 @@ EXPORTS
COLOR_PAIRS
PDC_chadd
PDC_chins
PDC_freeclipboard
PDC_getclipboard
PDC_setclipboard
PDC_set_title

1
win32/curses.def
View File

@@ -294,3 +294,4 @@ EXPORTS PDC_ungetch
EXPORTS PDC_usleep
EXPORTS PDC_validchar
EXPORTS PDC_vsscanf
EXPORTS PDC_freeclipboard

33
win32/pdcclip.c
View File

@@ -22,7 +22,7 @@
#include <curses.h>
#ifdef PDCDEBUG
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.1 2001/01/10 08:30:46 mark Exp $";
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/10/16 10:33:06 mark Exp $";
#endif
@@ -36,7 +36,7 @@ char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.1 2001/01/10 08:30:46 mark Exp $";
Gets the textual contents of the system's clipboard. This
function returns the contents of the clipboard in the contents
argument. It is the responsibilitiy of the caller to free the
memory returned with the free() system call. The length of the
memory returned with the PDC_freeclipboard() call. The length of the
clipboard contents is returned in the length argument.
PDCurses Return Value:
@@ -74,7 +74,7 @@ int PDC_CDECL PDC_getclipboard(char **contents, long *length)
}
len = strlen((char *)handle);
*contents = (char *)malloc(len+1);
*contents = (char *)GlobalAlloc(GMEM_FIXED,len+1);
if (!*contents)
{
CloseClipboard();
@@ -142,3 +142,30 @@ int PDC_CDECL PDC_setclipboard(char *contents, long length)
GlobalFree(ptr1);
return PDC_CLIP_SUCCESS;
}
/*man-start*********************************************************************
PDC_freeclipboard() - Frees the memory associated with the contents of the clipboard
PDCurses Description:
This is a PDCurses only routine.
Frees the memory allocated by PDC_getclipboard().
PDCurses Return Value:
Always returns PDC_CLIP_SUCCESS
Portability:
PDCurses int PDC_freeclipboard( char *contents );
**man-end**********************************************************************/
int PDC_CDECL PDC_freeclipboard(char *contents)
{
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_freeclipboard() - called\n");
#endif
GlobalFree(contents);
return PDC_CLIP_SUCCESS;
}

31
x11/pdcclip.c
View File

@@ -24,7 +24,7 @@
#include <curses.h>
#ifdef PDCDEBUG
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.1 2001/01/10 08:30:04 mark Exp $";
char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.2 2001/10/16 10:33:06 mark Exp $";
#endif
@@ -38,7 +38,7 @@ char *rcsid_PDCclip = "$Id: pdcclip.c,v 1.1 2001/01/10 08:30:04 mark Exp $";
Gets the textual contents of the system's clipboard. This
function returns the contents of the clipboard in the contents
argument. It is the responsibilitiy of the caller to free the
memory returned with the free() system call. The length of the
memory returned with the PDC_freeclipboard() call. The length of the
clipboard contents is returned in the length argument.
PDCurses Return Value:
@@ -94,3 +94,30 @@ int PDC_CDECL PDC_setclipboard(char *contents, long length)
return XCurses_setclipboard( contents, length );
}
/*man-start*********************************************************************
PDC_freeclipboard() - Frees the memory associated with the contents of the clipboard
PDCurses Description:
This is a PDCurses only routine.
Frees the memory allocated by PDC_getclipboard().
PDCurses Return Value:
Always returns PDC_CLIP_SUCCESS
Portability:
PDCurses int PDC_freeclipboard( char *contents );
**man-end**********************************************************************/
int PDC_CDECL PDC_freeclipboard(char *contents)
{
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_freeclipboard() - called\n");
#endif
free(contents);
return PDC_CLIP_SUCCESS;
}