diff options
Diffstat (limited to 'xdpyinfo.c')
| -rw-r--r-- | xdpyinfo.c | 775 |
1 files changed, 775 insertions, 0 deletions
diff --git a/xdpyinfo.c b/xdpyinfo.c new file mode 100644 index 0000000..b0700a7 --- /dev/null +++ b/xdpyinfo.c @@ -0,0 +1,775 @@ +/* + * $Xorg: xdpyinfo.c,v 1.5 2001/02/09 02:05:41 xorgcvs Exp $ + * + * xdpyinfo - print information about X display connecton + * + * +Copyright 1988, 1998 The Open Group + +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. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ + +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <X11/extensions/multibuf.h> +#include <X11/extensions/XIElib.h> +#include <X11/extensions/XTest.h> +#include <X11/extensions/sync.h> +#include <X11/extensions/Xdbe.h> +#include <X11/extensions/record.h> +#ifdef MITSHM +#include <X11/extensions/XShm.h> +#endif +#include <X11/Xos.h> +#include <stdio.h> + +char *ProgramName; +Bool queryExtensions = False; + +static int StrCmp(a, b) + char **a, **b; +{ + return strcmp(*a, *b); +} + +void +print_extension_info (dpy) + Display *dpy; +{ + int n = 0; + char **extlist = XListExtensions (dpy, &n); + + printf ("number of extensions: %d\n", n); + + if (extlist) { + register int i; + int opcode, event, error; + + qsort(extlist, n, sizeof(char *), StrCmp); + for (i = 0; i < n; i++) { + if (!queryExtensions) { + printf (" %s\n", extlist[i]); + continue; + } + XQueryExtension(dpy, extlist[i], &opcode, &event, &error); + printf (" %s (opcode: %d", extlist[i], opcode); + if (event) + printf (", base event: %d", event); + if (error) + printf (", base error: %d", error); + printf(")\n"); + } + /* do not free, Xlib can depend on contents being unaltered */ + /* XFreeExtensionList (extlist); */ + } +} + +void +print_display_info (dpy) + Display *dpy; +{ + char dummybuf[40]; + char *cp; + int minkeycode, maxkeycode; + int i, n; + long req_size; + XPixmapFormatValues *pmf; + Window focuswin; + int focusrevert; + + printf ("name of display: %s\n", DisplayString (dpy)); + printf ("version number: %d.%d\n", + ProtocolVersion (dpy), ProtocolRevision (dpy)); + printf ("vendor string: %s\n", ServerVendor (dpy)); + printf ("vendor release number: %d\n", VendorRelease (dpy)); + req_size = XExtendedMaxRequestSize (dpy); + if (!req_size) req_size = XMaxRequestSize (dpy); + printf ("maximum request size: %ld bytes\n", req_size * 4); + printf ("motion buffer size: %d\n", XDisplayMotionBufferSize (dpy)); + + switch (BitmapBitOrder (dpy)) { + case LSBFirst: cp = "LSBFirst"; break; + case MSBFirst: cp = "MSBFirst"; break; + default: + sprintf (dummybuf, "unknown order %d", BitmapBitOrder (dpy)); + cp = dummybuf; + break; + } + printf ("bitmap unit, bit order, padding: %d, %s, %d\n", + BitmapUnit (dpy), cp, BitmapPad (dpy)); + + switch (ImageByteOrder (dpy)) { + case LSBFirst: cp = "LSBFirst"; break; + case MSBFirst: cp = "MSBFirst"; break; + default: + sprintf (dummybuf, "unknown order %d", ImageByteOrder (dpy)); + cp = dummybuf; + break; + } + printf ("image byte order: %s\n", cp); + + pmf = XListPixmapFormats (dpy, &n); + printf ("number of supported pixmap formats: %d\n", n); + if (pmf) { + printf ("supported pixmap formats:\n"); + for (i = 0; i < n; i++) { + printf (" depth %d, bits_per_pixel %d, scanline_pad %d\n", + pmf[i].depth, pmf[i].bits_per_pixel, pmf[i].scanline_pad); + } + XFree ((char *) pmf); + } + + + /* + * when we get interfaces to the PixmapFormat stuff, insert code here + */ + + XDisplayKeycodes (dpy, &minkeycode, &maxkeycode); + printf ("keycode range: minimum %d, maximum %d\n", + minkeycode, maxkeycode); + + XGetInputFocus (dpy, &focuswin, &focusrevert); + printf ("focus: "); + switch (focuswin) { + case PointerRoot: + printf ("PointerRoot\n"); + break; + case None: + printf ("None\n"); + break; + default: + printf("window 0x%lx, revert to ", focuswin); + switch (focusrevert) { + case RevertToParent: + printf ("Parent\n"); + break; + case RevertToNone: + printf ("None\n"); + break; + case RevertToPointerRoot: + printf ("PointerRoot\n"); + break; + default: /* should not happen */ + printf ("%d\n", focusrevert); + break; + } + break; + } + + print_extension_info (dpy); + + printf ("default screen number: %d\n", DefaultScreen (dpy)); + printf ("number of screens: %d\n", ScreenCount (dpy)); +} + +void +print_visual_info (vip) + XVisualInfo *vip; +{ + char errorbuf[40]; /* for sprintfing into */ + char *class = NULL; /* for printing */ + + switch (vip->class) { + case StaticGray: class = "StaticGray"; break; + case GrayScale: class = "GrayScale"; break; + case StaticColor: class = "StaticColor"; break; + case PseudoColor: class = "PseudoColor"; break; + case TrueColor: class = "TrueColor"; break; + case DirectColor: class = "DirectColor"; break; + default: + sprintf (errorbuf, "unknown class %d", vip->class); + class = errorbuf; + break; + } + + printf (" visual:\n"); + printf (" visual id: 0x%lx\n", vip->visualid); + printf (" class: %s\n", class); + printf (" depth: %d plane%s\n", vip->depth, + vip->depth == 1 ? "" : "s"); + if (vip->class == TrueColor || vip->class == DirectColor) + printf (" available colormap entries: %d per subfield\n", + vip->colormap_size); + else + printf (" available colormap entries: %d\n", + vip->colormap_size); + printf (" red, green, blue masks: 0x%lx, 0x%lx, 0x%lx\n", + vip->red_mask, vip->green_mask, vip->blue_mask); + printf (" significant bits in color specification: %d bits\n", + vip->bits_per_rgb); +} + +void +print_screen_info (dpy, scr) + Display *dpy; + int scr; +{ + Screen *s = ScreenOfDisplay (dpy, scr); /* opaque structure */ + XVisualInfo viproto; /* fill in for getting info */ + XVisualInfo *vip; /* retured info */ + int nvi; /* number of elements returned */ + int i; /* temp variable: iterator */ + char eventbuf[80]; /* want 79 chars per line + nul */ + static char *yes = "YES", *no = "NO", *when = "WHEN MAPPED"; + double xres, yres; + int ndepths = 0, *depths = NULL; + unsigned int width, height; + + + /* + * there are 2.54 centimeters to an inch; so there are 25.4 millimeters. + * + * dpi = N pixels / (M millimeters / (25.4 millimeters / 1 inch)) + * = N pixels / (M inch / 25.4) + * = N * 25.4 pixels / M inch + */ + + xres = ((((double) DisplayWidth(dpy,scr)) * 25.4) / + ((double) DisplayWidthMM(dpy,scr))); + yres = ((((double) DisplayHeight(dpy,scr)) * 25.4) / + ((double) DisplayHeightMM(dpy,scr))); + + printf ("\n"); + printf ("screen #%d:\n", scr); + printf (" dimensions: %dx%d pixels (%dx%d millimeters)\n", + DisplayWidth (dpy, scr), DisplayHeight (dpy, scr), + DisplayWidthMM(dpy, scr), DisplayHeightMM (dpy, scr)); + printf (" resolution: %dx%d dots per inch\n", + (int) (xres + 0.5), (int) (yres + 0.5)); + depths = XListDepths (dpy, scr, &ndepths); + if (!depths) ndepths = 0; + printf (" depths (%d): ", ndepths); + for (i = 0; i < ndepths; i++) { + printf ("%d", depths[i]); + if (i < ndepths - 1) { + putchar (','); + putchar (' '); + } + } + putchar ('\n'); + if (depths) XFree ((char *) depths); + printf (" root window id: 0x%lx\n", RootWindow (dpy, scr)); + printf (" depth of root window: %d plane%s\n", + DisplayPlanes (dpy, scr), + DisplayPlanes (dpy, scr) == 1 ? "" : "s"); + printf (" number of colormaps: minimum %d, maximum %d\n", + MinCmapsOfScreen(s), MaxCmapsOfScreen(s)); + printf (" default colormap: 0x%lx\n", DefaultColormap (dpy, scr)); + printf (" default number of colormap cells: %d\n", + DisplayCells (dpy, scr)); + printf (" preallocated pixels: black %d, white %d\n", + BlackPixel (dpy, scr), WhitePixel (dpy, scr)); + printf (" options: backing-store %s, save-unders %s\n", + (DoesBackingStore (s) == NotUseful) ? no : + ((DoesBackingStore (s) == Always) ? yes : when), + DoesSaveUnders (s) ? yes : no); + XQueryBestSize (dpy, CursorShape, RootWindow (dpy, scr), 65535, 65535, + &width, &height); + if (width == 65535 && height == 65535) + printf (" largest cursor: unlimited\n"); + else + printf (" largest cursor: %dx%d\n", width, height); + printf (" current input event mask: 0x%lx\n", EventMaskOfScreen (s)); + (void) print_event_mask (eventbuf, 79, 4, EventMaskOfScreen (s)); + + + nvi = 0; + viproto.screen = scr; + vip = XGetVisualInfo (dpy, VisualScreenMask, &viproto, &nvi); + printf (" number of visuals: %d\n", nvi); + printf (" default visual id: 0x%lx\n", + XVisualIDFromVisual (DefaultVisual (dpy, scr))); + for (i = 0; i < nvi; i++) { + print_visual_info (vip+i); + } + if (vip) XFree ((char *) vip); +} + +/* + * The following routine prints out an event mask, wrapping events at nice + * boundaries. + */ + +#define MASK_NAME_WIDTH 25 + +static struct _event_table { + char *name; + long value; +} event_table[] = { + { "KeyPressMask ", KeyPressMask }, + { "KeyReleaseMask ", KeyReleaseMask }, + { "ButtonPressMask ", ButtonPressMask }, + { "ButtonReleaseMask ", ButtonReleaseMask }, + { "EnterWindowMask ", EnterWindowMask }, + { "LeaveWindowMask ", LeaveWindowMask }, + { "PointerMotionMask ", PointerMotionMask }, + { "PointerMotionHintMask ", PointerMotionHintMask }, + { "Button1MotionMask ", Button1MotionMask }, + { "Button2MotionMask ", Button2MotionMask }, + { "Button3MotionMask ", Button3MotionMask }, + { "Button4MotionMask ", Button4MotionMask }, + { "Button5MotionMask ", Button5MotionMask }, + { "ButtonMotionMask ", ButtonMotionMask }, + { "KeymapStateMask ", KeymapStateMask }, + { "ExposureMask ", ExposureMask }, + { "VisibilityChangeMask ", VisibilityChangeMask }, + { "StructureNotifyMask ", StructureNotifyMask }, + { "ResizeRedirectMask ", ResizeRedirectMask }, + { "SubstructureNotifyMask ", SubstructureNotifyMask }, + { "SubstructureRedirectMask ", SubstructureRedirectMask }, + { "FocusChangeMask ", FocusChangeMask }, + { "PropertyChangeMask ", PropertyChangeMask }, + { "ColormapChangeMask ", ColormapChangeMask }, + { "OwnerGrabButtonMask ", OwnerGrabButtonMask }, + { NULL, 0 }}; + +int print_event_mask (buf, lastcol, indent, mask) + char *buf; /* string to write into */ + int lastcol; /* strlen(buf)+1 */ + int indent; /* amount by which to indent */ + long mask; /* event mask */ +{ + struct _event_table *etp; + int len; + int bitsfound = 0; + + buf[0] = buf[lastcol] = '\0'; /* just in case */ + +#define INDENT() { register int i; len = indent; \ + for (i = 0; i < indent; i++) buf[i] = ' '; } + + INDENT (); + + for (etp = event_table; etp->name; etp++) { + if (mask & etp->value) { + if (len + MASK_NAME_WIDTH > lastcol) { + puts (buf); + INDENT (); + } + strcpy (buf+len, etp->name); + len += MASK_NAME_WIDTH; + bitsfound++; + } + } + + if (bitsfound) puts (buf); + +#undef INDENT + + return (bitsfound); +} + +void +print_standard_extension_info(dpy, extname, majorrev, minorrev) + Display *dpy; + char *extname; + int majorrev, minorrev; +{ + int opcode, event, error; + + printf("%s version %d.%d ", extname, majorrev, minorrev); + + XQueryExtension(dpy, extname, &opcode, &event, &error); + printf ("opcode: %d", opcode); + if (event) + printf (", base event: %d", event); + if (error) + printf (", base error: %d", error); + printf("\n"); +} + +int +print_multibuf_info(dpy, extname) + Display *dpy; + char *extname; +{ + int i, j; /* temp variable: iterator */ + int nmono, nstereo; /* count */ + XmbufBufferInfo *mono_info = NULL, *stereo_info = NULL; /* arrays */ + static char *fmt = + " visual id, max buffers, depth: 0x%lx, %d, %d\n"; + int scr = 0; + int majorrev, minorrev; + + if (!XmbufGetVersion(dpy, &majorrev, &minorrev)) + return 0; + + print_standard_extension_info(dpy, extname, majorrev, minorrev); + + for (i = 0; i < ScreenCount (dpy); i++) + { + if (!XmbufGetScreenInfo (dpy, RootWindow(dpy, scr), &nmono, &mono_info, + &nstereo, &stereo_info)) { + fprintf (stderr, + "%s: unable to get multibuffer info for screen %d\n", + ProgramName, scr); + } else { + printf (" screen %d number of mono multibuffer types: %d\n", i, nmono); + for (j = 0; j < nmono; j++) { + printf (fmt, mono_info[j].visualid, mono_info[j].max_buffers, + mono_info[j].depth); + } + printf (" number of stereo multibuffer types: %d\n", nstereo); + for (j = 0; j < nstereo; j++) { + printf (fmt, stereo_info[j].visualid, + stereo_info[j].max_buffers, stereo_info[j].depth); + } + if (mono_info) XFree ((char *) mono_info); + if (stereo_info) XFree ((char *) stereo_info); + } + } + return 1; +} /* end print_multibuf_info */ + + +/* XIE stuff */ + +char *subset_names[] = { NULL, "FULL", "DIS" }; +char *align_names[] = { NULL, "Alignable", "Arbitrary" }; +char *group_names[] = { /* 0 */ "Default", + /* 2 */ "ColorAlloc", + /* 4 */ "Constrain", + /* 6 */ "ConvertFromRGB", + /* 8 */ "ConvertToRGB", + /* 10 */ "Convolve", + /* 12 */ "Decode", + /* 14 */ "Dither", + /* 16 */ "Encode", + /* 18 */ "Gamut", + /* 20 */ "Geometry", + /* 22 */ "Histogram", + /* 24 */ "WhiteAdjust" + }; + +int +print_xie_info(dpy, extname) + Display *dpy; + char *extname; +{ + XieExtensionInfo *xieInfo; + int i; + int ntechs; + XieTechnique *techs; + XieTechniqueGroup prevGroup; + + if (!XieInitialize(dpy, &xieInfo )) + return 0; + + print_standard_extension_info(dpy, extname, + xieInfo->server_major_rev, xieInfo->server_minor_rev); + + printf(" service class: %s\n", subset_names[xieInfo->service_class]); + printf(" alignment: %s\n", align_names[xieInfo->alignment]); + printf(" uncnst_mantissa: %d\n", xieInfo->uncnst_mantissa); + printf(" uncnst_min_exp: %d\n", xieInfo->uncnst_min_exp); + printf(" uncnst_max_exp: %d\n", xieInfo->uncnst_max_exp); + printf(" cnst_levels:"); + for (i = 0; i < xieInfo->n_cnst_levels; i++) + printf(" %d", xieInfo->cnst_levels[i]); + printf("\n"); + + if (!XieQueryTechniques(dpy, xieValAll, &ntechs, &techs)) + return 1; + + prevGroup = -1; + + for (i = 0; i < ntechs; i++) + { + if (techs[i].group != prevGroup) + { + printf(" technique group: %s\n", group_names[techs[i].group >> 1]); + prevGroup = techs[i].group; + } + printf(" %s\tspeed: %d needs_param: %s number: %d\n", + techs[i].name, + techs[i].speed, (techs[i].needs_param ? "True " : "False"), + techs[i].number); + } + return 1; +} /* end print_xie_info */ + +int +print_xtest_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev, foo; + + if (!XTestQueryExtension(dpy, &foo, &foo, &majorrev, &minorrev)) + return 0; + print_standard_extension_info(dpy, extname, majorrev, minorrev); + return 1; +} + +int +print_sync_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev; + XSyncSystemCounter *syscounters; + int ncounters, i; + + if (!XSyncInitialize(dpy, &majorrev, &minorrev)) + return 0; + print_standard_extension_info(dpy, extname, majorrev, minorrev); + + syscounters = XSyncListSystemCounters(dpy, &ncounters); + printf(" system counters: %d\n", ncounters); + for (i = 0; i < ncounters; i++) + { + printf(" %s id: 0x%08x resolution_lo: %d resolution_hi: %d\n", + syscounters[i].name, syscounters[i].counter, + XSyncValueLow32(syscounters[i].resolution), + XSyncValueHigh32(syscounters[i].resolution)); + } + XSyncFreeSystemCounterList(syscounters); + return 1; +} + +int +print_shape_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev; + + if (!XShapeQueryVersion(dpy, &majorrev, &minorrev)) + return 0; + print_standard_extension_info(dpy, extname, majorrev, minorrev); + return 1; +} + +#ifdef MITSHM +int +print_mitshm_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev; + Bool sharedPixmaps; + + if (!XShmQueryVersion(dpy, &majorrev, &minorrev, &sharedPixmaps)) + return 0; + print_standard_extension_info(dpy, extname, majorrev, minorrev); + printf(" shared pixmaps: "); + if (sharedPixmaps) + { + int format = XShmPixmapFormat(dpy); + printf("yes, format: %d\n", format); + } + else + { + printf("no\n"); + } + return 1; +} +#endif /* MITSHM */ + +int +print_dbe_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev; + XdbeScreenVisualInfo *svi; + int numscreens = 0; + int iscrn, ivis; + + if (!XdbeQueryExtension(dpy, &majorrev, &minorrev)) + return 0; + + print_standard_extension_info(dpy, extname, majorrev, minorrev); + svi = XdbeGetVisualInfo(dpy, (Drawable *)NULL, &numscreens); + for (iscrn = 0; iscrn < numscreens; iscrn++) + { + printf(" Double-buffered visuals on screen %d\n", iscrn); + for (ivis = 0; ivis < svi[iscrn].count; ivis++) + { + printf(" visual id 0x%lx depth %d perflevel %d\n", + svi[iscrn].visinfo[ivis].visual, + svi[iscrn].visinfo[ivis].depth, + svi[iscrn].visinfo[ivis].perflevel); + } + } + XdbeFreeVisualInfo(svi); + return 1; +} + +int +print_record_info(dpy, extname) + Display *dpy; + char *extname; +{ + int majorrev, minorrev; + + if (!XRecordQueryVersion(dpy, &majorrev, &minorrev)) + return 0; + print_standard_extension_info(dpy, extname, majorrev, minorrev); + return 1; +} + +/* utilities to manage the list of recognized extensions */ + + +typedef int (*ExtensionPrintFunc)( +#if NeedFunctionPrototypes + Display *, char * +#endif +); + +typedef struct { + char *extname; + ExtensionPrintFunc printfunc; + Bool printit; +} ExtensionPrintInfo; + +ExtensionPrintInfo known_extensions[] = +{ +#ifdef MITSHM + {"MIT-SHM", print_mitshm_info, False}, +#endif /* MITSHM */ + {MULTIBUFFER_PROTOCOL_NAME, print_multibuf_info, False}, + {"SHAPE", print_shape_info, False}, + {SYNC_NAME, print_sync_info, False}, + {xieExtName, print_xie_info, False}, + {XTestExtensionName, print_xtest_info, False}, + {"DOUBLE-BUFFER", print_dbe_info, False}, + {"RECORD", print_record_info, False} + /* add new extensions here */ + /* wish list: PEX XKB LBX */ +}; + +int num_known_extensions = sizeof known_extensions / sizeof known_extensions[0]; + +void +print_known_extensions(f) + FILE *f; +{ + int i; + for (i = 0; i < num_known_extensions; i++) + { + fprintf(f, "%s ", known_extensions[i].extname); + } +} + +void +mark_extension_for_printing(extname) + char *extname; +{ + int i; + + if (strcmp(extname, "all") == 0) + { + for (i = 0; i < num_known_extensions; i++) + known_extensions[i].printit = True; + } + else + { + for (i = 0; i < num_known_extensions; i++) + { + if (strcmp(extname, known_extensions[i].extname) == 0) + { + known_extensions[i].printit = True; + return; + } + } + printf("%s extension not supported by %s\n", extname, ProgramName); + } +} + +void +print_marked_extensions(dpy) + Display *dpy; +{ + int i; + for (i = 0; i < num_known_extensions; i++) + { + if (known_extensions[i].printit) + { + printf("\n"); + if (! (*known_extensions[i].printfunc)(dpy, + known_extensions[i].extname)) + { + printf("%s extension not supported by server\n", + known_extensions[i].extname); + } + } + } +} + +static void usage () +{ + fprintf (stderr, "usage: %s [options]\n", ProgramName); + fprintf (stderr, "-display displayname\tserver to query\n"); + fprintf (stderr, "-queryExtensions\tprint info returned by XQueryExtension\n"); + fprintf (stderr, "-ext all\t\tprint detailed info for all supported extensions\n"); + fprintf (stderr, "-ext extension-name\tprint detailed info for extension-name if one of:\n "); + print_known_extensions(stderr); + fprintf (stderr, "\n"); + exit (1); +} + +int main (argc, argv) + int argc; + char *argv[]; +{ + Display *dpy; /* X connection */ + char *displayname = NULL; /* server to contact */ + int i; /* temp variable: iterator */ + + ProgramName = argv[0]; + + for (i = 1; i < argc; i++) { + char *arg = argv[i]; + int len = strlen(arg); + + if (!strncmp("-display", arg, len)) { + if (++i >= argc) usage (); + displayname = argv[i]; + } else if (!strncmp("-queryExtensions", arg, len)) { + queryExtensions = True; + } else if (!strncmp("-ext", arg, len)) { + if (++i >= argc) usage (); + mark_extension_for_printing(argv[i]); + } else + usage (); + } + + dpy = XOpenDisplay (displayname); + if (!dpy) { + fprintf (stderr, "%s: unable to open display \"%s\".\n", + ProgramName, XDisplayName (displayname)); + exit (1); + } + + print_display_info (dpy); + for (i = 0; i < ScreenCount (dpy); i++) { + print_screen_info (dpy, i); + } + + print_marked_extensions(dpy); + + XCloseDisplay (dpy); + exit (0); +} |