/*
 *  WindowMaker miscelaneous functions
 *
 *  Copyright (c) 1997-2003 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 <string.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;
}