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/*
Copyright 1993 by Davor Matic
Permission to use, copy, modify, distribute, and sell this software
and its documentation for any purpose is hereby granted without fee,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation. Davor Matic makes no representations about
the suitability of this software for any purpose. It is provided "as
is" without express or implied warranty.
*/
#ifdef HAVE_XNEST_CONFIG_H
#include <xnest-config.h>
#endif
#include <X11/X.h>
#include <X11/Xproto.h>
#include "screenint.h"
#include "input.h"
#include "misc.h"
#include "scrnintstr.h"
#include "servermd.h"
#include "Xnest.h"
#include "Display.h"
#include "Args.h"
char *xnestDisplayName = NULL;
Bool xnestSynchronize = False;
Bool xnestFullGeneration = False;
int xnestDefaultClass;
Bool xnestUserDefaultClass = False;
int xnestDefaultDepth;
Bool xnestUserDefaultDepth = False;
Bool xnestSoftwareScreenSaver = False;
int xnestX;
int xnestY;
unsigned int xnestWidth;
unsigned int xnestHeight;
int xnestUserGeometry = 0;
int xnestBorderWidth;
Bool xnestUserBorderWidth = False;
char *xnestWindowName = NULL;
int xnestNumScreens = 0;
Bool xnestDoDirectColormaps = False;
Window xnestParentWindow = 0;
int
ddxProcessArgument(int argc, char *argv[], int i)
{
if (!strcmp(argv[i], "-display")) {
if (++i < argc) {
xnestDisplayName = argv[i];
return 2;
}
return 0;
}
if (!strcmp(argv[i], "-sync")) {
xnestSynchronize = True;
return 1;
}
if (!strcmp(argv[i], "-full")) {
xnestFullGeneration = True;
return 1;
}
if (!strcmp(argv[i], "-class")) {
if (++i < argc) {
if (!strcmp(argv[i], "StaticGray")) {
xnestDefaultClass = StaticGray;
xnestUserDefaultClass = True;
return 2;
}
else if (!strcmp(argv[i], "GrayScale")) {
xnestDefaultClass = GrayScale;
xnestUserDefaultClass = True;
return 2;
}
else if (!strcmp(argv[i], "StaticColor")) {
xnestDefaultClass = StaticColor;
xnestUserDefaultClass = True;
return 2;
}
else if (!strcmp(argv[i], "PseudoColor")) {
xnestDefaultClass = PseudoColor;
xnestUserDefaultClass = True;
return 2;
}
else if (!strcmp(argv[i], "TrueColor")) {
xnestDefaultClass = TrueColor;
xnestUserDefaultClass = True;
return 2;
}
else if (!strcmp(argv[i], "DirectColor")) {
xnestDefaultClass = DirectColor;
xnestUserDefaultClass = True;
return 2;
}
}
return 0;
}
if (!strcmp(argv[i], "-cc")) {
if (++i < argc && sscanf(argv[i], "%i", &xnestDefaultClass) == 1) {
if (xnestDefaultClass >= 0 && xnestDefaultClass <= 5) {
xnestUserDefaultClass = True;
/* lex the OS layer process it as well, so return 0 */
}
}
return 0;
}
if (!strcmp(argv[i], "-depth")) {
if (++i < argc && sscanf(argv[i], "%i", &xnestDefaultDepth) == 1) {
if (xnestDefaultDepth > 0) {
xnestUserDefaultDepth = True;
return 2;
}
}
return 0;
}
if (!strcmp(argv[i], "-sss")) {
xnestSoftwareScreenSaver = True;
return 1;
}
if (!strcmp(argv[i], "-geometry")) {
if (++i < argc) {
xnestUserGeometry = XParseGeometry(argv[i],
&xnestX, &xnestY,
&xnestWidth, &xnestHeight);
if (xnestUserGeometry)
return 2;
}
return 0;
}
if (!strcmp(argv[i], "-bw")) {
if (++i < argc && sscanf(argv[i], "%i", &xnestBorderWidth) == 1) {
if (xnestBorderWidth >= 0) {
xnestUserBorderWidth = True;
return 2;
}
}
return 0;
}
if (!strcmp(argv[i], "-name")) {
if (++i < argc) {
xnestWindowName = argv[i];
return 2;
}
return 0;
}
if (!strcmp(argv[i], "-scrns")) {
if (++i < argc && sscanf(argv[i], "%i", &xnestNumScreens) == 1) {
if (xnestNumScreens > 0) {
if (xnestNumScreens > MAXSCREENS) {
ErrorF("Maximum number of screens is %d.\n", MAXSCREENS);
xnestNumScreens = MAXSCREENS;
}
return 2;
}
}
return 0;
}
if (!strcmp(argv[i], "-install")) {
xnestDoDirectColormaps = True;
return 1;
}
if (!strcmp(argv[i], "-parent")) {
if (++i < argc) {
xnestParentWindow = (XID) strtol(argv[i], (char **) NULL, 0);
return 2;
}
}
return 0;
}
void
ddxUseMsg(void)
{
ErrorF("-display string display name of the real server\n");
ErrorF("-sync sinchronize with the real server\n");
ErrorF("-full utilize full regeneration\n");
ErrorF("-class string default visual class\n");
ErrorF("-depth int default depth\n");
ErrorF("-sss use software screen saver\n");
ErrorF("-geometry WxH+X+Y window size and position\n");
ErrorF("-bw int window border width\n");
ErrorF("-name string window name\n");
ErrorF("-scrns int number of screens to generate\n");
ErrorF("-install instal colormaps directly\n");
}
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