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#include "magick.h"
#ifdef PRE_R6_ICCCM
/*
Compatibility routines for pre X11R6 ICCCM.
*/
Status XInitImage(XImage *ximage)
{
Display
display;
ScreenFormat
screen_format;
XImage
*created_ximage,
target_ximage;
/*
Initialize the X image.
*/
screen_format.depth=ximage->depth;
screen_format.bits_per_pixel=(int) ximage->bits_per_pixel;
display.byte_order=ximage->byte_order;
display.bitmap_unit=ximage->bitmap_unit;
display.bitmap_bit_order=ximage->bitmap_bit_order;
display.pixmap_format=(&screen_format);
display.nformats=1;
created_ximage=XCreateImage(&display,(Visual *) NULL,ximage->depth,
ximage->format,ximage->xoffset,(char *) NULL,ximage->width,ximage->height,
ximage->bitmap_pad,ximage->bytes_per_line);
if (created_ximage == (XImage *) NULL)
return(0);
target_ximage=(*ximage);
*ximage=(*created_ximage);
created_ximage->data=(char *) NULL;
XDestroyImage(created_ximage);
ximage->red_mask=target_ximage.red_mask;
ximage->green_mask=target_ximage.green_mask;
ximage->blue_mask=target_ximage.blue_mask;
return(1);
}
#endif
#ifdef PRE_R5_ICCCM
/*
Compatibility routines for pre X11R5 ICCCM.
*/
void XrmCombineDatabase(XrmDatabase source,XrmDatabase *target,
Bool override)
{
XrmMergeDatabases(source,target);
}
Status XrmCombineFileDatabase(const char *filename,XrmDatabase *target,
Bool override)
{
XrmDatabase
*combined_database,
source;
source=XrmGetFileDatabase(filename);
if (!override)
XrmMergeDatabases(source,target);
return(1);
}
XrmDatabase XrmGetDatabase(Display *display)
{
return(display->db);
}
#endif
#ifdef PRE_R4_ICCCM
/*
Compatibility routines for pre X11R4 ICCCM.
*/
XClassHint *XAllocClassHint)
{
return((XClassHint *) malloc(sizeof(XClassHint)));
}
XIconSize *XAllocIconSize)
{
return((XIconSize *) malloc(sizeof(XIconSize)));
}
XSizeHints *XAllocSizeHints)
{
return((XSizeHints *) malloc(sizeof(XSizeHints)));
}
Status XReconfigureWMWindow(Display *display,Window window,int screen_number,
unsigned int value_mask,XWindowChanges *values)
{
return(XConfigureWindow(display,window,value_mask,values));
}
XStandardColormap *XAllocStandardColormap)
{
return((XStandardColormap *) malloc(sizeof(XStandardColormap)));
}
XWMHints *XAllocWMHints)
{
return((XWMHints *) malloc(sizeof(XWMHints)));
}
Status XGetGCValues(Display *display,GC gc,unsigned long mask,
XGCValues *values)
{
return(True);
}
Status XGetRGBColormaps(Display *display,Window window,
XStandardColormap **colormap,int *count,Atom property)
{
*count=1;
return(XGetStandardColormap(display,window,*colormap,property));
}
Status XGetWMColormapWindows(Display *display,Window window,Window **colormap_windows,
int *number_windows)
{
Atom
actual_type,
*data,
property;
int
actual_format,
status;
unsigned long
leftover,
number_items;
property=XInternAtom(display,"WM_COLORMAP_WINDOWS",False);
if (property == None)
return(False);
/*
Get the window property.
*/
*data=(Atom) NULL;
status=XGetWindowProperty(display,window,property,0L,1000000L,False,
XA_WINDOW,&actual_type,&actual_format,&number_items,&leftover,
(unsigned char **) &data);
if (status != Success)
return(False);
if ((actual_type != XA_WINDOW) || (actual_format != 32))
{
if (data != (Atom *) NULL)
XFree((char *) data);
return(False);
}
*colormap_windows=(Window *) data;
*number_windows=(int) number_items;
return(True);
}
Status XGetWMName(Display *display,Window window,XTextProperty *text_property)
{
char
*window_name;
if (XFetchName(display,window,&window_name) == 0)
return(False);
text_property->value=(unsigned char *) window_name;
text_property->encoding=XA_STRING;
text_property->format=8;
text_property->nitems=Extent(window_name);
return(True);
}
char *XResourceManagerString(Display *display)
{
return(display->xdefaults);
}
void XrmDestroyDatabase(XrmDatabase database)
{
}
void XSetWMIconName(Display *display,Window window,XTextProperty *property)
{
XSetIconName(display,window,property->value);
}
void XSetWMName(Display *display,Window window,XTextProperty *property)
{
XStoreName(display,window,property->value);
}
int XStringListToTextProperty(char **argv,int argc,XTextProperty *property)
{
register int
i;
register unsigned int
number_bytes;
XTextProperty
protocol;
number_bytes=0;
for (i=0; i < argc; i++)
number_bytes+=(unsigned int) ((argv[i] ? Extent(argv[i]) : 0)+1);
protocol.encoding=XA_STRING;
protocol.format=8;
protocol.nitems=0;
if (number_bytes)
protocol.nitems=number_bytes-1;
protocol.value=NULL;
if (number_bytes <= 0)
{
protocol.value=(unsigned char *) malloc(sizeof(char));
if (!protocol.value)
return(False);
*protocol.value='\0';
}
else
{
register char
*buffer;
buffer=(char *) malloc(number_bytes*sizeof(char));
if (buffer == (char *) NULL)
return(False);
protocol.value=(unsigned char *) buffer;
for (i=0; i < argc; i++)
{
char
*argument;
argument=argv[i];
if (!argument)
*buffer++='\0';
else
{
(void) strcpy(buffer,argument);
buffer+=(Extent(argument)+1);
}
}
}
*property=protocol;
return(True);
}
void XSetWMProperties(Display *display,Window window,
XTextProperty *window_name,XTextProperty *icon_name,char **argv,
int argc,XSizeHints *size_hints,XWMHints *manager_hints,
XClassHint *class_hint)
{
XSetStandardProperties(display,window,window_name->value,icon_name->value,
None,argv,argc,size_hints);
XSetWMHints(display,window,manager_hints);
XSetClassHint(display,window,class_hint);
}
Status XSetWMProtocols(Display *display,Window window,Atom *protocols,
int count)
{
Atom
wm_protocols;
wm_protocols=XInternAtom(display,"WM_PROTOCOLS",False);
XChangeProperty(display,window,wm_protocols,XA_ATOM,32,PropModeReplace,
(unsigned char *) protocols, count);
return(True);
}
VisualID XVisualIDFromVisual(Visual *visual)
{
return(visual->visualid);
}
Status XWithdrawWindow(Display *display,Window window,int screen)
{
return(XUnmapWindow(display,window));
}
int XWMGeometry(Display *display,int screen,char *user_geometry,char *default_geometry,
unsigned int border_width,XSizeHints *size_hints,int *x,int *y,int *width,int *height,int *gravity)
{
int
status;
status=XGeometry(display,screen,user_geometry,default_geometry,border_width,
0,0,0,0,x,y,width,height);
*gravity=NorthWestGravity;
return(status);
}
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.