/*
 *  WindowMaker miscelaneous functions
 * 
 *  Copyright (c) 1997-2002 Alfredo K. Kojima
 * 
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */


#include <X11/Xlib.h>
#include <stdlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <stdio.h>

#include "wconfig.h"

#include "xutil.h"

#include <WINGs/WUtil.h>
#if 0
static Atom Clipboard=0;
#endif

static char *requestCodes[] = {
    "DUMMY",    
      "X_CreateWindow",
      "X_ChangeWindowAttributes",
      "X_GetWindowAttributes",
      "X_DestroyWindow",
      "X_DestroySubwindows",
      "X_ChangeSaveSet",
      "X_ReparentWindow",
      "X_MapWindow",
      "X_MapSubwindows",
      "X_UnmapWindow",
      "X_UnmapSubwindows",
      "X_ConfigureWindow",
      "X_CirculateWindow",
      "X_GetGeometry",
      "X_QueryTree",
      "X_InternAtom",
      "X_GetAtomName",
      "X_ChangeProperty",
      "X_DeleteProperty",
      "X_GetProperty",
      "X_ListProperties",
      "X_SetSelectionOwner",
      "X_GetSelectionOwner",
      "X_ConvertSelection",
      "X_SendEvent",
      "X_GrabPointer",
      "X_UngrabPointer",
      "X_GrabButton",
      "X_UngrabButton",
      "X_ChangeActivePointerGrab",
      "X_GrabKeyboard",
      "X_UngrabKeyboard",
      "X_GrabKey",
      "X_UngrabKey",
      "X_AllowEvents",
      "X_GrabServer",
      "X_UngrabServer",
      "X_QueryPointer",
      "X_GetMotionEvents",
      "X_TranslateCoords",
      "X_WarpPointer",
      "X_SetInputFocus",
      "X_GetInputFocus",
      "X_QueryKeymap",
      "X_OpenFont",
      "X_CloseFont",
      "X_QueryFont",
      "X_QueryTextExtents",
      "X_ListFonts",
      "X_ListFontsWithInfo",
      "X_SetFontPath",
      "X_GetFontPath",
      "X_CreatePixmap",
      "X_FreePixmap",
      "X_CreateGC",
      "X_ChangeGC",
      "X_CopyGC",
      "X_SetDashes",
      "X_SetClipRectangles",
      "X_FreeGC",
      "X_ClearArea",
      "X_CopyArea",
      "X_CopyPlane",
      "X_PolyPoint",
      "X_PolyLine",
      "X_PolySegment",
      "X_PolyRectangle",
      "X_PolyArc",
      "X_FillPoly",
      "X_PolyFillRectangle",
      "X_PolyFillArc",
      "X_PutImage",
      "X_GetImage",
      "X_PolyText8",
      "X_PolyText16",
      "X_ImageText8",
      "X_ImageText16",
      "X_CreateColormap",
      "X_FreeColormap",
      "X_CopyColormapAndFree",
      "X_InstallColormap",
      "X_UninstallColormap",
      "X_ListInstalledColormaps",
      "X_AllocColor",
      "X_AllocNamedColor",
      "X_AllocColorCells",
      "X_AllocColorPlanes",
      "X_FreeColors",
      "X_StoreColors",
      "X_StoreNamedColor",
      "X_QueryColors",
      "X_LookupColor",
      "X_CreateCursor",
      "X_CreateGlyphCursor",
      "X_FreeCursor",
      "X_RecolorCursor",
      "X_QueryBestSize",
      "X_QueryExtension",
      "X_ListExtensions",
      "X_ChangeKeyboardMapping",
      "X_GetKeyboardMapping",
      "X_ChangeKeyboardControl",
      "X_GetKeyboardControl",
      "X_Bell",
      "X_ChangePointerControl",
      "X_GetPointerControl",
      "X_SetScreenSaver",
      "X_GetScreenSaver",
      "X_ChangeHosts",
      "X_ListHosts",
      "X_SetAccessControl",
      "X_SetCloseDownMode",
      "X_KillClient",
      "X_RotateProperties",
      "X_ForceScreenSaver",
      "X_SetPointerMapping",
      "X_GetPointerMapping",
      "X_SetModifierMapping",
      "X_GetModifierMapping",
      "X_NoOperation"
};


void
FormatXError(Display *dpy, XErrorEvent *error, char *buffer, int size)
{
    int i, p;
    
    XGetErrorText(dpy, error->error_code, buffer, size);
    i = strlen(buffer);
    if (i > size-100)
      return;
    buffer += i;
    if (error->request_code >= sizeof(requestCodes)/sizeof(char*)) {
	sprintf(buffer, "\n	Request code: %i\n",
		error->request_code);
    } else {
	sprintf(buffer, "\n	Request code: %i %s\n", error->request_code,
		requestCodes[error->request_code]);
    }
    i += p = strlen(buffer);
    if (i > size - 40)
      return;
    buffer += p; 
    sprintf(buffer, "	Request minor code: %i\n", error->minor_code);
    i += p = strlen(buffer);
    if (i > size - 30)
      return;
    buffer += p;
    sprintf(buffer, "	Resource ID: 0x%x\n", (unsigned int)error->resourceid);
    i += p = strlen(buffer);
    if (i > size - 30)
      return;
    buffer += p;
    sprintf(buffer, "	Error serial: %li\n", error->serial);
    return;
}