e16/src/ipc.c

/*
 * Copyright (C) 2000 Carsten Haitzler, Geoff Harrison and various contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies of the Software, its documentation and marketing & publicity
 * materials, and acknowledgment shall be given in the documentation, materials
 * and software packages that this Software was used.
 *
 * 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 AUTHORS 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.
 */
#include "E.h"
#include "timestamp.h"

/* IPC array member function declarations */

/* this is needed for the IPC array below to not give us any warnings
 * during compiletime.  Since we don't use these anywhere else and I
 * don't expect us to ever, we're not going to bother putting them in
 * E.h
 * --Mandrake
 */

void                IPC_Help(char *params, Client * c);
void                IPC_Version(char *params, Client * c);
void                IPC_Copyright(char *params, Client * c);
void                IPC_AutoSave(char *params, Client * c);
void                IPC_DefaultTheme(char *params, Client * c);
void                IPC_Restart(char *params, Client * c);
void                IPC_RestartWM(char *params, Client * c);
void                IPC_RestartTheme(char *params, Client * c);
void                IPC_Exit(char *params, Client * c);
void                IPC_ForceSave(char *params, Client * c);
void                IPC_SMFile(char *params, Client * c);
void                IPC_ListThemes(char *params, Client * c);
void                IPC_GotoDesktop(char *params, Client * c);
void                IPC_ShowIcons(char *params, Client * c);
void                IPC_FocusMode(char *params, Client * c);
void                IPC_AdvancedFocus(char *params, Client * c);
void                IPC_NumDesks(char *params, Client * c);
void                IPC_NumAreas(char *params, Client * c);
void                IPC_WinOps(char *params, Client * c);
void                IPC_WinList(char *params, Client * c);
void                IPC_GotoArea(char *params, Client * c);
void                IPC_ButtonShow(char *params, Client * c);
void                IPC_ActiveNetwork(char *params, Client * c);
void                IPC_FX(char *params, Client * c);
void                IPC_MoveMode(char *params, Client * c);
void                IPC_ResizeMode(char *params, Client * c);
void                IPC_GeomInfoMode(char *params, Client * c);
void                IPC_Pager(char *params, Client * c);
void                IPC_InternalList(char *params, Client * c);
void                IPC_SetFocus(char *params, Client * c);
void                IPC_DialogOK(char *params, Client * c);
void                IPC_SoundClass(char *params, Client * c);
void                IPC_ImageClass(char *params, Client * c);
void                IPC_TextClass(char *params, Client * c);
void                IPC_ActionClass(char *params, Client * c);
void                IPC_ColorModifierClass(char *params, Client * c);
void                IPC_Border(char *params, Client * c);
void                IPC_Button(char *params, Client * c);
void                IPC_Background(char *params, Client * c);
void                IPC_Cursor(char *params, Client * c);
void                IPC_PlaySoundClass(char *params, Client * c);
void                IPC_ListClassMembers(char *params, Client * c);
void                IPC_GeneralInfo(char *params, Client * c);
void                IPC_Modules(char *params, Client * c);
void                IPC_DockConfig(char *params, Client * c);

#if ENABLE_KDE
void                IPC_KDE(char *params, Client * c);
#endif
void                IPC_MemDebug(char *params, Client * c);
void                IPC_Remember(char *params, Client * c);
void                IPC_CurrentTheme(char *params, Client * c);
void                IPC_Nop(char *params, Client * c);
void                IPC_Xinerama(char *params, Client * c);
void                IPC_ConfigPanel(char *params, Client * c);
void                IPC_RememberList(char *params, Client * c);

/* Changes By Asmodean_ <naru@caltech.edu> / #E@Efnet
 * 
 * IPC_ReloadMenus(...) / reload_menus - Reloads menus from menus.cfg */

void                IPC_ReloadMenus(char *params, Client * c);

void                IPC_GroupInfo(char *params, Client * c);
void                IPC_GroupOps(char *params, Client * c);
void                IPC_Group(char *params, Client * c);

/* the IPC Array */

/* the format of an IPC member of the IPC array is as follows:
 * {
 *    NameOfMyFunction,
 *    "command_name",
 *    "quick-help explanation",
 *    "extended help data"
 *    "may go on for several lines, be sure\n"
 *    "to add line feeds when you need them and to \"quote\"\n"
 *    "properly"
 * }
 *
 * when you add a function into this array, make sure you also add it into
 * the declarations above and also put the function in this file.  PLEASE
 * if you add a new function in, add help to it also.  since my end goal
 * is going to be to have this whole IPC usable by an end-user or to your
 * scripter, it should be easy to learn to use without having to crack
 * open the source code.
 * --Mandrake
 */

IPCStruct           IPCArray[] = {
   {
    IPC_Help,
    "help",
    "gives you this help screen",
    "Additional parameters will retrieve help on many topics - "
    "\"help <command>\".\nuse \"help all\" for a list of commands."},
   {
    IPC_Version,
    "version",
    "displays the current version of Enlightenment running",
    NULL},
   {
    IPC_Nop,
    "nop",
    "IPC No-operation - returns nop",
    NULL},
   {
    IPC_Copyright,
    "copyright",
    "displays copyright information for Enlightenment",
    NULL},
   {
    IPC_AutoSave,
    "autosave",
    "toggle the Automatic Saving Feature",
    "Use \"autosave ?\" to list the current status\n"
    "use \"autosave on\" or \"autosave off\" to toggle the status"},
   {
    IPC_DefaultTheme,
    "default_theme",
    "toggle the default theme",
    "Use \"default_theme ?\" to get the current default theme\n"
    "use \"default_theme /path/to/theme\"\n"
    "you can retrieve a list of available themes from the "
    "\"list_themes\" command"},
   {
    IPC_Restart,
    "restart",
    "Restart Enlightenment",
    NULL},
   {
    IPC_RestartWM,
    "restart_wm",
    "Restart another window manager",
    "Use \"restart_wm <wmname>\" to start another window manager.\n"
    "Example: \"restart_wm fvwm\""},
   {
    IPC_RestartTheme,
    "restart_theme",
    "Restart with another theme",
    "Use \"restart_theme <themename>\" to restart enlightenment "
    "with another theme\nExample: \"restart_theme icE\""},
   {
    IPC_Exit,
    "exit",
    "Exit Enlightenment",
    NULL},
   {
    IPC_ForceSave,
    "save_config",
    "Force Enlightenment to save settings now",
    NULL},
   {
    IPC_SMFile,
    "sm_file",
    "Change the default prefix used for session saves",
    "Average users are encouraged not to touch this setting.\n"
    "Use \"sm_file ?\" to retrieve the current session management "
    "file prefix\nUse \"sm_file /path/to/prefix/filenameprefix\" "
    "to change."},
   {
    IPC_ListThemes,
    "list_themes",
    "List currently available themes",
    NULL},
   {
    IPC_GotoDesktop,
    "goto_desktop",
    "Change currently active destkop",
    "Use \"goto_desktop num\" to go to a specific desktop.\n"
    "Use \"goto_desktop next\" and \"goto_desktop prev\" to go to "
    "the next and\n     previous desktop\n"
    "Use \"goto_desktop ?\" to find out what desktop you are " "currently on"},
   {
    IPC_GotoArea,
    "goto_area",
    "Change currently active area",
    "Use \"goto_area <horiz> <vert>\" to go to a specific desktop.\n"
    "Use \"goto_desktop next <vert/horiz>\" and \"goto_desktop "
    "prev <vert/horiz>\" to go to the next and\n     "
    "previous areas\nUse \"goto_area ?\" to find out what area "
    "you are currently on"},
   {
    IPC_ShowIcons,
    "show_icons",
    "Obsolete - Toggle the display of icons on the desktop",
    "Use \"show_icons on\" and \"show_icons off\" to change this setting\n"
    "Use \"show_icons ?\" to retrieve the current setting"},
   {
    IPC_FocusMode,
    "focus_mode",
    "Change the current focus mode setting",
    "Use \"focus_mode <mode>\" to change the focus mode.\n"
    "Use \"focus_mode ?\" to retrieve the current setting\n" "Focus Types:\n"
    "click: This is the traditional click-to-focus mode.\n"
    "clicknograb: This is a similar focus mode, but without the "
    "grabbing of the click\n    "
    "(you cannot click anywhere in a window to focus it)\n"
    "pointer: The focus will follow the mouse pointer\n"
    "sloppy: in sloppy-focus, the focus follows the mouse, "
    "but when over\n    "
    "the desktop background the last window does not lose the focus"},
   {
    IPC_AdvancedFocus,
    "advanced_focus",
    "Toggle Advanced Focus Settings",
    "use \"advanced_focus <option> <on/off/?>\" to change.\n"
    "the options you may set are:\n"
    "new_window_focus : all new windows get the keyboard focus\n"
    "new_popup_window_focus : all new transient windows get focus\n"
    "new_popup_of_owner_focus : transient windows from apps that have\n"
    "   focus already may receive focus\n"
    "raise_on_keyboard_focus_switch: Raise windows when switching focus\n"
    "   with the keyboard\n"
    "raise_after_keyboard_focus_switch: Raise windows after switching "
    "focus\n" "   with the keyboard\n"
    "pointer_to_keyboard_focus_window: Send the pointer to the focused\n"
    "   window when changing focus with the keyboard\n"
    "pointer_after_keyboard_focus_window: Send the pointer to the " "focused\n"
    "   window after changing focus with the keyboard\n"
    "transients_follow_leader: popup windows appear together with the\n"
    "   window that created them.\n"
    "switch_to_popup_location: switch to where a popup window appears\n"
    "focus_list: display and use focus list (requires XKB)\n"
    "manual_placement: place all new windows by hand\n"
    "manual_placement_mouse_pointer: place all new windows under mouse pointer"},
   {
    IPC_NumDesks,
    "num_desks",
    "Change the number of available desktops",
    "Use \"num_desks <num>\" to change the available number of desktops.\n"
    "Use \"num_desks ?\" to retrieve the current setting"},
   {
    IPC_NumAreas,
    "num_areas",
    "Change the size of the virtual desktop",
    "Use \"num_areas <width> <height>\" to change the size of the "
    "virtual desktop.\nExample: \"num_areas 2 2\" makes 2x2 "
    "virtual destkops\nUse \"num_areas ?\" to retrieve the " "current setting"},
   {
    IPC_WinOps,
    "win_op",
    "Change a property of a specific window",
    "Use \"win_op <windowid> <property> <value>\" to change the "
    "property of a window\nYou can use the \"window_list\" "
    "command to retrieve a list of available windows\n"
    "You can use ? after most of these commands to receive the current\n"
    "status of that flag\n"
    "available win_op commands are:\n  win_op <windowid> close\n  "
    "win_op <windowid> annihilate\n  win_op <windowid> iconify\n  "
    "win_op <windowid> shade\n  win_op <windowid> stick\n  "
    "win_op <windowid> toggle_<width/height/size> "
    "<conservative/available/xinerama>\n          (or none for absolute)\n  "
    "win_op <windowid> border <BORDERNAME>\n  win_op <windowid> "
    "desk <desktochangeto/next/prev>\n  win_op <windowid> "
    "area <x> <y>\n  win_op <windowid> <raise/lower>\n  "
    "win_op <windowid> <move/resize> <x> <y>\n  "
    "(you can use ? and ?? to retreive client and frame locations)\n  "
    "win_op <windowid> focus\n  " "win_op <windowid> title <title>\n  "
    "win_op <windowid> raise\n  " "win_op <windowid> lower\n  "
    "win_op <windowid> layer <0-100,4=normal>\n  "
    "<windowid> may be substituted with \"current\" to use the "
    "current window"},
   {
    IPC_WinList,
    "window_list",
    "Get a list of currently open windows",
    "the list will be returned in the following "
    "format - \"window_id : title\"\n"
    "you can get an extended list using \"window_list extended\"\n"
    "returns the following format:\n\"window_id : title :: "
    "desktop : area_x area_y : x_coordinate y_coordinate\""},
   {
    IPC_ButtonShow,
    "button_show",
    "Show or Hide buttons on desktop",
    "use \"button_show <button/buttons/all_buttons_except/all> "
    "<BUTTON_STRING>\"\nexamples: \"button_show buttons all\" "
    "(removes all buttons and the dragbar)\n\"button_show\" "
    "(removes all buttons)\n \"button_show buttons CONFIG*\" "
    "(removes all buttons with CONFIG in the start)"},
   {
    IPC_ActiveNetwork,
    "active_network",
    "Enable or disable networking",
    "use \"active_network <on/off>\" to toggle\n"
    "use \"active_network ?\" to test status"},
   {
    IPC_FX,
    "fx",
    "Toggle various effects on/off",
    "Use \"fx <effect> <mode>\" to set the mode of a particular effect\n"
    "Use \"fx <effect> ?\" to get the current mode\n"
    "the following effects are available\n"
    "ripples <on/off> (ripples that act as a water effect on the screen)\n"
    "deskslide <on/off> (slide in desktops on desktop change)\n"
    "mapslide <on/off> (slide in new windows)\n"
    "raindrops <on/off> (raindrops will appear across your desktop)\n"
    "menu_animate <on/off> (toggles the animation of menus "
    "as they appear)\n"
    "animate_win_shading <on/off> (toggles the animation of "
    "window shading)\n"
    "window_shade_speed <#> (number of pixels/sec to shade a window)\n"
    "dragbar <on/off/left/right/top/bottom> (changes " "location of dragbar)\n"
    "tooltips <on/off/#> (changes state of tooltips and "
    "seconds till popup)\n"
    "autoraise <on/off/#> (changes state of autoraise and "
    "seconds till raise)\n"
    "edge_resistance <#/?/off> (changes the amount (in 1/100 seconds)\n"
    "   of time to push for resistance to give)\n"
    "edge_snap_resistance <#/?> (changes the number of pixels that "
    "a window will\n   resist moving against another window\n"
    "audio <on/off> (changes state of audio)\n"
    "-  seconds for tooltips and autoraise can have less than one second\n"
    "   (i.e. 0.5) or greater (1.3, 3.5, etc)"},
   {
    IPC_DockConfig,
    "dock",
    "Enable/Disable dock, or change dock position and direction",
    "use \"dock support <on/off/?>\" to test, enable, or disable the dock\n"
    "use \"dock direction <up/down/left/right/?>\" to set or "
    "test direction\n"
    "use \"dock start_pos ?\" to test the starting x y coords\n"
    "use \"dock start_pos x y\" to set the starting x y coords"},
   {
    IPC_MoveMode,
    "move_mode",
    "Toggle the Window move mode",
    "use \"move_mode <opaque/lined/box/shaded/semi-solid/translucent>\" "
    "to set\nuse \"move_mode ?\" to get the current mode"},
   {
    IPC_ResizeMode,
    "resize_mode",
    "Toggle the Window resize mode",
    "use \"resize_mode <opaque/lined/box/shaded/semi-solid>\" "
    "to set\nuse \"resize_mode ?\" to get the current mode"},
   {
    IPC_GeomInfoMode,
    "geominfo_mode",
    "Change position of geometry info display during Window move or resize",
    "use \"geominfo_mode <center/corner/never>\" "
    "to set\nuse \"geominfo_mode ?\" to get the current mode"},
   {
    IPC_Pager,
    "pager",
    "Toggle the status of the Pager and various pager settings",
    "use \"pager <on/off>\" to set the current mode\nuse \"pager ?\" "
    "to get the current mode\n"
    "use \"pager <#> <on/off/?>\" to toggle or test any desktop's pager\n"
    "use \"pager hiq <on/off>\" to toggle high quality pager\n"
    "use \"pager snap <on/off>\" to toggle snapshotting in the pager\n"
    "use \"pager zoom <on/off>\" to toggle zooming in the pager\n"
    "use \"pager title <on/off>\" to toggle title display in the pager\n"
    "use \"pager scanrate <#>\" to toggle number of line update " "per second"},
   {
    IPC_InternalList,
    "internal_list",
    "Retrieve a list of internal items",
    "use \"internal_list <pagers/menus/dialogs/internal_ewin>\"\n"
    "to retrieve a list of various internal window types.\n"
    "(note that listing internal_ewin  doesn't retrieve "
    "dialogs currently)\n"},
   {
    IPC_SetFocus,
    "set_focus",
    "Set/Retrieve focused window",
    "use \"set_focus <win_id>\" to focus a new window\n"
    "use \"set_focus ?\" to retrieve the currently focused window"},
   {
    IPC_DialogOK,
    "dialog_ok",
    "Pop up a dialog box with an OK button",
    "use \"dialog_ok <message>\" to pop up a dialog box."},
   {
    IPC_ListClassMembers,
    "list_class",
    "List all members of a class",
    "use \"list_class <classname>\" to get back a list of class members\n"
    "available classes are:\n" "sounds\n" "actions\n" "backgrounds\n"
    "borders\n" "text\n" "images\n" "cursors\n" "buttons"},
   {
    IPC_PlaySoundClass,
    "play_sound",
    "Plays a soundclass via E",
    "use \"play_sound <soundclass>\" to play a sound.\n"
    "use \"list_class sounds\" to get a list of available sounds"},
   {
    IPC_SoundClass,
    "soundclass",
    "Create/Delete soundclasses",
    "use \"soundclass create <classname> <filename>\" to create\n"
    "use \"soundclass delete <classname>\" to delete"},
   {
    IPC_ImageClass,
    "imageclass",
    "Create/delete/modify/apply an ImageClass",
    "This doesn't do anything yet."},
   {
    IPC_ActionClass,
    "actionclass",
    "Create/Delete/Modify an ActionClass",
    "This doesn't do anything yet."},
   {
    IPC_ColorModifierClass,
    "colormod",
    "Create/Delete/Modify a ColorModifierClass",
    "This doesn't do anything yet."},
   {
    IPC_TextClass,
    "textclass",
    "Create/Delete/Modify/apply a TextClass",
    "This doesn't do anything yet."},
   {
    IPC_Background,
    "background",
    "Create/Delete/Modify a Background",
    "use \"background\" to list all defined backgrounds.\n"
    "use \"background <name>\" to delete a background.\n"
    "use \"background <name> ?\" to show current values.\n"
    "use \"background <name> <type> <value> to create / modify.\n"
    "(get available types from \"background <name> ?\"."},
   {
    IPC_Border,
    "border",
    "Create/Delete/Modify a Border",
    "This doesn't do anything yet."},
   {
    IPC_Cursor,
    "cursor",
    "Create/Delete/Modify a Cursor",
    "This doesn't do anything yet."},
   {
    IPC_Button,
    "button",
    "Create/Delete/Modify a Button",
    "This doesn't do anything yet."},
   {
    IPC_GeneralInfo,
    "general_info",
    "Retrieve some general information",
    "use \"general_info <info>\" to retrieve information\n"
    "available info is: screen_size"},
   {
    IPC_Modules,
    "module",
    "Load/Unload/List Modules",
    NULL},
   {
    IPC_ReloadMenus,
    "reload_menus",
    "Reload menus.cfg without restarting (Asmodean_)",
    NULL},
   {
    IPC_GroupInfo,
    "group_info",
    "Retrieve some info on groups",
    "use \"group_info [group_index]\""},
   {
    IPC_GroupOps,
    "group_op",
    "Group operations",
    "use \"group_op <windowid> <property> [<value>]\" to perform "
    "group operations on a window.\n" "Available group_op commands are:\n"
    "  group_op <windowid> start\n"
    "  group_op <windowid> add [<group_index>]\n"
    "  group_op <windowid> remove [<group_index>]\n"
    "  group_op <windowid> break [<group_index>]\n"
    "  group_op <windowid> showhide\n"},
   {
    IPC_Group,
    "group",
    "Group commands",
    "use \"group <groupid> <property> <value>\" to set group properties.\n"
    "Available group commands are:\n"
    "  group <groupid> num_members <on/off/?>\n"
    "  group <groupid> iconify <on/off/?>\n"
    "  group <groupid> kill <on/off/?>\n" "  group <groupid> move <on/off/?>\n"
    "  group <groupid> raise <on/off/?>\n"
    "  group <groupid> set_border <on/off/?>\n"
    "  group <groupid> stick <on/off/?>\n"
    "  group <groupid> shade <on/off/?>\n"
    "  group <groupid> mirror <on/off/?>\n"},
#if ENABLE_KDE
   {
    IPC_KDE,
    "kde",
    "Turns on and off KDE support",
    "use \"kde on\" and \"kde off\" to enable/disable support"},
#endif
   {
    IPC_MemDebug,
    "dump_mem_debug",
    "Dumps memory debugging information out to e.mem.out",
    "Use this command to have E dump its current memory debugging table\n"
    "to the e.mem.out file. NOTE: please read comments at the top of\n"
    "memory.c to see how to enable this. This will let you hunt memory\n"
    "leaks, over-allocations of memory, and other " "memory-related problems\n"
    "very easily with all pointers allocated stamped with a time, call\n"
    "tree that led to that allocation, file and line, "
    "and the chunk size.\n"},
   {
    IPC_Remember,
    "remember",
    "Remembers parameters for client window ID x",
    "usage:\n" "  remember <windowid> <parameter>...\n"
    "  where parameter is one of: all, none, border, desktop, size,\n"
    "  location, layer, sticky, icon, shade, group, dialog, command\n"
    "  Multiple parameters may be given."},
   {
    IPC_CurrentTheme,
    "current_theme",
    "Returns the name of the currently used theme",
    NULL},
   {
    IPC_Xinerama,
    "xinerama",
    "return xinerama information about your current system",
    NULL},
   {
    IPC_ConfigPanel,
    "configpanel",
    "open up a config window",
    "usage:\n" "  configpanel <panelname>\n"
    "  where panelname is one of the following: focus, moveresize,\n"
    "  desktops, area, placement, icons, autoraise, tooltips, kde,\n"
    "  audio, fx, bg, group_defaults, remember"},
   {
    IPC_RememberList,
    "list_remember",
    "Retrieve a list of remembered windows and their attributes.",
    "usage:\n" "  list_remember [full]\n"
    "  Retrieve a list of remembered windows.  with full, the list\n"
    "  includes the window's remembered attributes."}
};

/* the functions */

/* below here are all the functions that belong to the IPC.
 * If you're going to add a function to the IPC system don't forget to
 * add the prototype at the top of the file and also to add it into the
 * IPC array just above.
 * - Mandrake
 */

void
IPC_ConfigPanel(char *params, Client * c)
{
   int                 i = 0;
   char                param[256], buf[FILEPATH_LEN_MAX],
      buf2[FILEPATH_LEN_MAX];
   static char        *cfg_panels[] = {
/* I just hardcoded this list form actions.c:doConfigure() -- perhaps
 * this should be tad more dynamic?? - pabs */
      "pager", "pager settings dialog",
      "focus", "focus settings dialog",
      "moveresize", "move and resize settings dialog",
      "desktops", "multiple desktop settings dialog",
      "area", "virtual desktop settings dialog",
      "placement", "window placement settings dialog",
      "icons", "icons settings dialog",
      "autoraise", "autoraise settings dialog",
      "tooltips", "tooltips settings dialog",
      "kde", "kde settings dialog",
      "audio", "audio settings dialog",
      "fx", "special effects settings dialog",
      "bg", "background settings dialog",
      "iconbox", "iconbox settings dialog",
      "group_defaults", "default group settings dialog",
      "group_membership", "group settings for focused window",
      "remember", "list of open remembered windows",
      "miscellaneous", "miscellaneous settings dialog",
      0
   };

   buf[0] = 0;
   buf2[0] = 0;
   param[0] = 0;
   if (params)
     {
	word(params, 1, param);
	if (!strcmp(param, "?"))
	  {
	     for (i = 0; cfg_panels[i]; i += 2)
	       {
		  Esnprintf(buf2, sizeof(buf2), "%s : %s\n", cfg_panels[i],
			    cfg_panels[i + 1]);
		  strcat(buf, buf2);
	       }
	     if (strlen(buf))
		CommsSend(c, buf);
	  }
	else
	  {
	     doConfigure(params);
	  }
     }
   else
     {
	CommsSend(c, "Error: no panel specified");

     }
}

void
IPC_Xinerama(char *params, Client * c)
{

   params = NULL;
#ifdef HAS_XINERAMA
   if (xinerama_active)
     {
	XineramaScreenInfo *screens;
	int                 num, i;
	char                stufftosend[4096];

	screens = XineramaQueryScreens(disp, &num);

	strcpy(stufftosend, "");
	for (i = 0; i < num; i++)
	  {
	     char                s[1024];

	     sprintf(s,
		     "Head %d\nscreen # %d\nx origin: %d\ny origin: %d\n"
		     "width: %d\nheight: %d\n\n", i, screens[i].screen_number,
		     screens[i].x_org, screens[i].y_org, screens[i].width,
		     screens[i].height);
	     strcat(stufftosend, s);
	  }
	CommsSend(c, stufftosend);
	XFree(screens);
     }
   else
     {
	CommsSend(c, "Xinerama is not active on your system");
     }
#else
   CommsSend(c, "Xinerama is disabled on your system");
#endif

   return;
}

void
IPC_Nop(char *params, Client * c)
{
   CommsSend(c, "nop");
   params = NULL;
   return;
}

void
IPC_Remember(char *params, Client * c)
{
   char                buf[FILEPATH_LEN_MAX];
   char                param[FILEPATH_LEN_MAX];

   buf[0] = 0;
   param[0] = 0;

   if (params)
     {
	Window              win = 0;
	EWin               *ewin;

	sscanf(params, "%8x", (int *)&win);
	ewin = FindItem(NULL, (int)win, LIST_FINDBY_ID, LIST_TYPE_EWIN);
	if (ewin)
	  {
	     params = atword(params, 2);
	     word(params, 1, param);
	     while (params)
	       {
		  if (!strcmp((char *)param, "all"))
		    {
		       SnapshotEwinAll(ewin);
		       break;
		    }
		  else if (!strcmp((char *)param, "none"))
		     UnsnapshotEwin(ewin);
		  else if (!strcmp((char *)param, "border"))
		     SnapshotEwinBorder(ewin);
		  else if (!strcmp((char *)param, "desktop"))
		     SnapshotEwinDesktop(ewin);
		  else if (!strcmp((char *)param, "size"))
		     SnapshotEwinSize(ewin);
		  else if (!strcmp((char *)param, "location"))
		     SnapshotEwinLocation(ewin);
		  else if (!strcmp((char *)param, "layer"))
		     SnapshotEwinLayer(ewin);
		  else if (!strcmp((char *)param, "sticky"))
		     SnapshotEwinSticky(ewin);
		  else if (!strcmp((char *)param, "icon"))
		     SnapshotEwinIcon(ewin);
		  else if (!strcmp((char *)param, "shade"))
		     SnapshotEwinShade(ewin);
		  else if (!strcmp((char *)param, "group"))
		     SnapshotEwinGroups(ewin, 1);
		  else if (!strcmp((char *)param, "command"))
		     SnapshotEwinCmd(ewin);
		  else if (!strcmp((char *)param, "dialog"))
		     SnapshotEwinDialog(ewin);
		  params = atword(params, 2);
		  word(params, 1, param);
	       }
	     SaveSnapInfo();
	  }
	else
	   Esnprintf(buf, sizeof(buf), "Error: no window found");
     }
   else
      Esnprintf(buf, sizeof(buf), "Error: no parameters");

   if (buf[0])
      CommsSend(c, buf);
   return;
}

#if ENABLE_KDE
void
IPC_KDE(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "on"))
	  {
	     if (!mode.kde_support)
		KDE_Init();
	  }
	else if (!strcmp(params, "off"))
	  {
	     if (mode.kde_support)
		KDE_Shutdown();
	  }
	else if (!strcmp(params, "?"))
	  {
	     if (mode.kde_support)
	       {
		  Esnprintf(buf, sizeof(buf), "kde: active");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "kde: inactive");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown state specified");
	  }
     }
   else
      Esnprintf(buf, sizeof(buf), "Error: no state specified");

   if (buf[0])
      CommsSend(c, buf);
   return;
}
#endif

void
IPC_Modules(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	word(params, 3, param3);
	if (!strcmp(param1, "load"))
	  {
	     if (!param2[0])
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no module specified");
	       }
	     else
	       {
		  int                 returncode = 0;

		  if ((returncode = LoadModule(param2)))
		    {
		       strcat(buf, ModuleErrorCodeToString(returncode));
		    }
	       }
	  }
	else if (!strcmp(param1, "unload"))
	  {
	     if (!param2[0])
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no module specified");
	       }
	     else
	       {
		  int                 returncode = 0;

		  if ((returncode = UnloadModule(param2)))
		    {
		       strcat(buf, ModuleErrorCodeToString(returncode));
		       if (!buf[0])
			 {
			    Esnprintf(buf, sizeof(buf), "");
			 }
		    }
	       }
	  }
	else if (!strcmp(param1, "list"))
	  {
	     strcat(buf, ModuleListAsString());
	     if (!buf[0])
	       {
		  Esnprintf(buf, sizeof(buf), "no modules loaded");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf),
		       "Error: unknown module operation specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no module operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_DockConfig(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);

	if (!strcmp(param1, "start_pos"))
	  {
	     if (param2[0])
	       {
		  if (!strcmp(param2, "?"))
		    {
		       Esnprintf(buf, sizeof(buf), "dock_startposition: %d %d",
				 mode.dockstartx, mode.dockstarty);
		    }
		  else
		    {
		       word(params, 3, param3);
		       if (param3[0])
			 {
			    mode.dockstartx = atoi(param2);
			    mode.dockstarty = atoi(param3);
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no y coordinate");

			 }
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	       }
	  }
	else if (!strcmp(param1, "direction"))
	  {
	     if (param2[0])
	       {
		  if (!strcmp(param2, "?"))
		    {
		       if (mode.dockdirmode == DOCK_LEFT)
			 {
			    Esnprintf(buf, sizeof(buf), "dock_dir: left");
			 }
		       else if (mode.dockdirmode == DOCK_RIGHT)
			 {
			    Esnprintf(buf, sizeof(buf), "dock_dir: right");
			 }
		       else if (mode.dockdirmode == DOCK_UP)
			 {
			    Esnprintf(buf, sizeof(buf), "dock_dir: up");
			 }
		       else if (mode.dockdirmode == DOCK_DOWN)
			 {
			    Esnprintf(buf, sizeof(buf), "dock_dir: down");
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: I have NO " "idea what direction "
				      "this thing is going");
			 }
		    }
		  else if (!strcmp(param2, "left"))
		    {
		       mode.dockdirmode = DOCK_LEFT;
		    }
		  else if (!strcmp(param2, "right"))
		    {
		       mode.dockdirmode = DOCK_RIGHT;
		    }
		  else if (!strcmp(param2, "up"))
		    {
		       mode.dockdirmode = DOCK_UP;
		    }
		  else if (!strcmp(param2, "down"))
		    {
		       mode.dockdirmode = DOCK_DOWN;
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "Error: unknown direction " "specified");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	       }
	  }
	else if (!strcmp(param1, "support"))
	  {
	     if (param2[0])
	       {
		  if (!strcmp(param2, "?"))
		    {
		       Esnprintf(buf, sizeof(buf), "dockapp support: %s",
				 (mode.dockapp_support) ? "enabled" :
				 "disabled");
		    }
		  else if ((!strcmp(param2, "on"))
			   || (!strcmp(param2, "enable")))
		    {
		       mode.dockapp_support = 1;
		       Esnprintf(buf, sizeof(buf), "dockapp support: enabled");
		    }
		  else if ((!strcmp(param2, "off"))
			   || (!strcmp(param2, "disable")))
		    {
		       mode.dockapp_support = 0;
		       Esnprintf(buf, sizeof(buf), "dockapp support: disabled");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode given");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_GeneralInfo(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "screen_size"))
	  {
	     Esnprintf(buf, sizeof(buf), "screen_size: %d %d", root.w, root.h);
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown info requested");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no info requested");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_Button(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param2, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  Button             *b;

		  b = (Button *) FindItem(param1, 0, LIST_FINDBY_NAME,
					  LIST_TYPE_BUTTON);
		  if (b)
		     DestroyButton(b);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  Button             *b;

		  b = (Button *) FindItem(param1, 0, LIST_FINDBY_NAME,
					  LIST_TYPE_BUTTON);
		  if (b)
		     Esnprintf(buf, sizeof(buf), "%u references remain",
			       b->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no cursor specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown operation specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_Background(char *params, Client * c)
{
   char                buf[FILEPATH_LEN_MAX];
   char                name[FILEPATH_LEN_MAX];
   char                type[FILEPATH_LEN_MAX];
   char                valu[FILEPATH_LEN_MAX];
   Background         *bg = NULL;

   buf[0] = 0;

   name[0] = 0;
   type[0] = 0;
   valu[0] = 0;

   word(params, 1, name);
   word(params, 2, type);

   if (params)
     {
	if (type[0])
	  {
	     if (!strcmp(type, "?"))
	       {
		  /* query background values */

		  bg = (Background *) FindItem(name, 0, LIST_FINDBY_NAME,
					       LIST_TYPE_BACKGROUND);

		  if (bg)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "%s ref_count %u\n" " bg.solid\t %i %i %i \n"
				 " bg.file\t %s \ttop.file\t %s \n"
				 " bg.tile\t %i \n"
				 " bg.keep_aspect\t %i \ttop.keep_aspect\t %i \n"
				 " bg.xjust\t %i \ttop.xjust\t %i \n"
				 " bg.yjust\t %i \ttop.yjust\t %i \n"
				 " bg.xperc\t %i \ttop.xperc\t %i \n"
				 " bg.yperc\t %i \ttop.yperc\t %i \n", bg->name,
				 bg->ref_count, bg->bg.solid.r, bg->bg.solid.g,
				 bg->bg.solid.b, bg->bg.file, bg->top.file,
				 bg->bg.tile, bg->bg.keep_aspect,
				 bg->top.keep_aspect, bg->bg.xjust,
				 bg->top.xjust, bg->bg.yjust, bg->top.yjust,
				 bg->bg.xperc, bg->top.xperc, bg->bg.yperc,
				 bg->top.yperc);
		    }
		  else
		     Esnprintf(buf, sizeof(buf),
			       "Error: background '%s' does not exist.", name);
	       }
	     else
	       {
		  /* create / modify background */

		  bg = (Background *) FindItem(name, 0, LIST_FINDBY_NAME,
					       LIST_TYPE_BACKGROUND);

		  if (!bg)
		    {
		       bg = CreateDesktopBG(strdup(name), NULL, NULL, 0, 0, 0,
					    0, 0, 0, NULL, 0, 0, 0, 0, 0);
		       AddItem(bg, bg->name, 0, LIST_TYPE_BACKGROUND);
		    }
		  if (!bg)
		     Esnprintf(buf, sizeof(buf),
			       "Error: could not create background '%s'.",
			       name);
		  else
		    {
		       word(params, 3, valu);
		       if (!strcmp(type, "bg.solid"))
			 {
			    char                R[3], G[3], B[3];

			    R[0] = 0;
			    G[0] = 0;
			    B[0] = 0;

			    word(params, 3, R);
			    word(params, 4, G);
			    word(params, 5, B);

			    bg->bg.solid.r = atoi(R);
			    bg->bg.solid.g = atoi(G);
			    bg->bg.solid.b = atoi(B);
			 }
		       else if (!strcmp(type, "bg.file"))
			 {
			    if (bg->bg.file)
			       Efree(bg->bg.file);
			    bg->bg.file = strdup(valu);
			 }
		       else if (!strcmp(type, "bg.tile"))
			 {
			    bg->bg.tile = atoi(valu);
			 }
		       else if (!strcmp(type, "bg.keep_aspect"))
			 {
			    bg->bg.keep_aspect = atoi(valu);
			 }
		       else if (!strcmp(type, "bg.xjust"))
			 {
			    bg->bg.xjust = atoi(valu);
			 }
		       else if (!strcmp(type, "bg.yjust"))
			 {
			    bg->bg.yjust = atoi(valu);
			 }
		       else if (!strcmp(type, "bg.xperc"))
			 {
			    bg->bg.xperc = atoi(valu);
			 }
		       else if (!strcmp(type, "bg.yperc"))
			 {
			    bg->bg.yperc = atoi(valu);
			 }
		       else if (!strcmp(type, "top.file"))
			 {
			    if (bg->top.file)
			       Efree(bg->top.file);
			    bg->top.file = strdup(valu);
			 }
		       else if (!strcmp(type, "top.keep_aspect"))
			 {
			    bg->top.keep_aspect = atoi(valu);
			 }
		       else if (!strcmp(type, "top.xjust"))
			 {
			    bg->top.xjust = atoi(valu);
			 }
		       else if (!strcmp(type, "top.yjust"))
			 {
			    bg->top.yjust = atoi(valu);
			 }
		       else if (!strcmp(type, "top.xperc"))
			 {
			    bg->top.xperc = atoi(valu);
			 }
		       else if (!strcmp(type, "top.yperc"))
			 {
			    bg->top.yperc = atoi(valu);
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: unknown background value type '%s'.",
				      type);
			 }
		    }
	       }
	  }
	else
	  {
	     /* delete background */
	     bg = (Background *) FindItem(name, 0, LIST_FINDBY_NAME,
					  LIST_TYPE_BACKGROUND);

	     if (bg)
	       {
		  if (bg->ref_count == 0)
		    {
		       RemoveItem(name, 0, LIST_FINDBY_NAME,
				  LIST_TYPE_BACKGROUND);
		       FreeDesktopBG(bg);
		    }
		  else
		     Esnprintf(buf, sizeof(buf),
			       "Error: ref_count for background '%s' is %u.",
			       name, bg->ref_count);
	       }
	     else
		Esnprintf(buf, sizeof(buf),
			  "Error: background '%s' does not exist.", name);
	  }
     }
   else
     {
	/* show all backgrounds */
	Background        **lst;
	char                buf2[FILEPATH_LEN_MAX];
	char               *buf3 = NULL;
	int                 num, i;

	buf2[0] = 0;
	lst = (Background **) ListItemType(&num, LIST_TYPE_BACKGROUND);
	if (lst)
	  {
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf3)
		     buf3 = realloc(buf3, strlen(buf3) + strlen(buf2) + 1);
		  else
		    {
		       buf3 = malloc(strlen(buf2) + 1);
		       buf3[0] = 0;
		    }
		  strcat(buf3, buf2);
	       }
	     if (buf3)
	       {
		  CommsSend(c, buf3);
		  Efree(buf3);
	       }
	     Efree(lst);
	  }
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_Border(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param2, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  Border             *b;

		  b = (Border *) FindItem(param1, 0, LIST_FINDBY_NAME,
					  LIST_TYPE_BORDER);
		  if (b)
		     FreeBorder(b);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  Border             *b;

		  b = (Border *) FindItem(param1, 0, LIST_FINDBY_NAME,
					  LIST_TYPE_BORDER);
		  if (b)
		     Esnprintf(buf, sizeof(buf), "%u references remain",
			       b->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no cursor specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown operation specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_Cursor(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param2, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  ECursor            *ec;

		  ec = (ECursor *) FindItem(param1, 0, LIST_FINDBY_NAME,
					    LIST_TYPE_ECURSOR);
		  if (ec)
		     FreeECursor(ec);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  ECursor            *ec;

		  ec = (ECursor *) FindItem(param1, 0, LIST_FINDBY_NAME,
					    LIST_TYPE_ECURSOR);
		  if (ec)
		     Esnprintf(buf, sizeof(buf), "%u references remain",
			       ec->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no cursor specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown operation specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_TextClass(char *params, Client * c)
{
   char                pq;
   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param2, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  TextClass          *t;

		  t = (TextClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_TCLASS);
		  if (t)
		     DeleteTclass(t);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "apply"))
	       {
		  TextClass          *t;

		  t = (TextClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_TCLASS);
		  if (t)
		    {
		       int                 state;
		       int                 x, y;
		       char               *txt;
		       Window              win;

		       word(params, 3, param3);
		       win = (Window) strtol(param3, (char **)NULL, 0);
		       word(params, 4, param3);
		       x = atoi(param3);
		       word(params, 5, param3);
		       y = atoi(param3);
		       word(params, 6, param3);
		       state = STATE_NORMAL;
		       if (!strcmp(param3, "normal"))
			  state = STATE_NORMAL;
		       else if (!strcmp(param3, "hilited"))
			  state = STATE_HILITED;
		       else if (!strcmp(param3, "clicked"))
			  state = STATE_CLICKED;
		       else if (!strcmp(param3, "disabled"))
			  state = STATE_DISABLED;
		       txt = atword(params, 7);
		       pq = queue_up;
		       queue_up = 0;
		       if (txt)
			  TextDraw(t, win, 0, 0, state, txt, x, y, 99999, 99999,
				   17, 0);
		       queue_up = pq;
		    }
	       }
	     else if (!strcmp(param2, "query_size"))
	       {
		  TextClass          *t;

		  t = (TextClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_TCLASS);
		  if (t)
		    {
		       int                 w, h;
		       char               *txt;

		       txt = atword(params, 3);
		       if (txt)
			 {
			    TextSize(t, 0, 0, STATE_NORMAL, txt, &w, &h, 17);
			    Esnprintf(buf, sizeof(buf), "%i %i", w, h);
			 }
		       else
			  Esnprintf(buf, sizeof(buf), "0 0");
		    }
		  else
		     Esnprintf(buf, sizeof(buf), "TextClass %s not found",
			       param1);
	       }
	     else if (!strcmp(param2, "query"))
	       {
		  TextClass          *t;

		  t = (TextClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_TCLASS);
		  if (t)
		     Esnprintf(buf, sizeof(buf), "TextClass %s found", t->name);
		  else
		     Esnprintf(buf, sizeof(buf), "TextClass %s not found",
			       param1);
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  TextClass          *t;

		  t = (TextClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_TCLASS);
		  if (t)
		     Esnprintf(buf, sizeof(buf), "%u references remain.",
			       t->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf),
			    "Error: unknown operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no class specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_ColorModifierClass(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param1, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  ColorModifierClass *cm;

		  cm = (ColorModifierClass *) FindItem(param1, 0,
						       LIST_FINDBY_NAME,
						       LIST_TYPE_COLORMODIFIER);
		  if (cm)
		     FreeCMClass(cm);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  ColorModifierClass *cm;

		  cm = (ColorModifierClass *) FindItem(param1, 0,
						       LIST_FINDBY_NAME,
						       LIST_TYPE_COLORMODIFIER);
		  if (cm)
		     Esnprintf(buf, sizeof(buf), "%u references remain.",
			       cm->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf),
			    "Error: unknown operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no class specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_ActionClass(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param1, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  ActionClass        *a;

		  a = (ActionClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					       LIST_TYPE_ACLASS);
		  if (a)
		     RemoveActionClass(a);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  ActionClass        *a;

		  a = (ActionClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					       LIST_TYPE_ACLASS);
		  if (a)
		     Esnprintf(buf, sizeof(buf), "%u references remain.",
			       a->ref_count);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf),
			    "Error: unknown operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no class specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_ImageClass(char *params, Client * c)
{
   char                pq;
   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param1, "create"))
	       {
	       }
	     else if (!strcmp(param2, "delete"))
	       {
		  ImageClass         *i;

		  i = (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					      LIST_TYPE_ICLASS);
		  if (i)
		     FreeImageClass(i);
	       }
	     else if (!strcmp(param2, "modify"))
	       {
	       }
	     else if (!strcmp(param2, "free_pixmap"))
	       {
		  Pixmap              p;

		  word(params, 3, param3);
		  p = (Pixmap) strtol(param3, (char **)NULL, 0);
		  Imlib_free_pixmap(pImlibData, p);
	       }
	     else if (!strcmp(param2, "get_padding"))
	       {
		  ImageClass         *iclass;

		  iclass =
		     (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_ICLASS);
		  if (iclass)
		     Esnprintf(buf, sizeof(buf), "%i %i %i %i",
			       iclass->padding.left, iclass->padding.right,
			       iclass->padding.top, iclass->padding.bottom);
		  else
		     Esnprintf(buf, sizeof(buf),
			       "Error: Imageclass does not exist");
	       }
	     else if (!strcmp(param2, "get_image_size"))
	       {
		  ImageClass         *iclass;

		  iclass =
		     (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_ICLASS);
		  if (iclass)
		    {
		       ImlibImage         *im = NULL;

		       if (iclass->norm.normal->im_file)
			 {
			    if (!iclass->norm.normal->real_file)
			       iclass->norm.normal->real_file =
				  FindFile(iclass->norm.normal->im_file);
			    if (iclass->norm.normal->real_file)
			       im = Imlib_load_image(pImlibData,
						     iclass->norm.
						     normal->real_file);
			    if (im)
			      {
				 Esnprintf(buf, sizeof(buf), "%i %i",
					   im->rgb_width, im->rgb_height);
				 Imlib_destroy_image(pImlibData, im);
			      }
			    else
			       Esnprintf(buf, sizeof(buf),
					 "Error: Image does not exist");
			 }
		       else
			  Esnprintf(buf, sizeof(buf),
				    "Error: Image does not exist");
		    }
		  else
		     Esnprintf(buf, sizeof(buf),
			       "Error: Imageclass does not exist");
	       }
	     else if (!strcmp(param2, "apply"))
	       {
		  ImageClass         *iclass;

		  iclass =
		     (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_ICLASS);
		  if (iclass)
		    {
		       Window              win;
		       char               *winptr, *hptr, state[20];
		       int                 st, w = -1, h = -1;

		       winptr = atword(params, 3);
		       word(params, 4, state);
		       win = (Window) strtol(winptr, (char **)NULL, 0);
		       if (!strcmp(state, "hilited"))
			  st = STATE_HILITED;
		       else if (!strcmp(state, "clicked"))
			  st = STATE_CLICKED;
		       else if (!strcmp(state, "disabled"))
			  st = STATE_DISABLED;
		       else
			  st = STATE_NORMAL;
		       if ((hptr = atword(params, 6)))
			 {
			    w = (int)strtol(atword(params, 5), (char **)NULL,
					    0);
			    h = (int)strtol(hptr, (char **)NULL, 0);
			 }
		       pq = queue_up;
		       queue_up = 0;
		       IclassApply(iclass, win, w, h, 0, 0, st, 0);
		       queue_up = pq;
		    }
	       }
	     else if (!strcmp(param2, "apply_copy"))
	       {
		  ImageClass         *iclass;
		  Pixmap              pmap = 0, mask = 0;

		  iclass =
		     (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					     LIST_TYPE_ICLASS);
		  if (iclass)
		    {
		       Window              win;
		       char               *winptr, *hptr, state[20];
		       int                 st, w = -1, h = -1;

		       winptr = atword(params, 3);
		       word(params, 4, state);
		       win = (Window) strtol(winptr, (char **)NULL, 0);
		       if (!strcmp(state, "hilited"))
			  st = STATE_HILITED;
		       else if (!strcmp(state, "clicked"))
			  st = STATE_CLICKED;
		       else if (!strcmp(state, "disabled"))
			  st = STATE_DISABLED;
		       else
			  st = STATE_NORMAL;
		       if (!(hptr = atword(params, 6)))
			  Esnprintf(buf, sizeof(buf),
				    "Error:  missing width and/or height");
		       else
			 {
			    w = (int)strtol(atword(params, 5), (char **)NULL,
					    0);
			    h = (int)strtol(hptr, (char **)NULL, 0);
			    pq = queue_up;
			    queue_up = 0;
			    IclassApplyCopy(iclass, win, w, h, 0, 0, st, &pmap,
					    &mask);
			    queue_up = pq;
			    Esnprintf(buf, sizeof(buf), "0x%08x 0x%08x", pmap,
				      mask);
			 }
		    }
	       }
	     else if (!strcmp(param2, "ref_count"))
	       {
		  ImageClass         *i;

		  i = (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					      LIST_TYPE_ICLASS);
		  if (i)
		     Esnprintf(buf, sizeof(buf), "%u references remain",
			       i->ref_count);
	       }
	     else if (!strcmp(param2, "query"))
	       {
		  ImageClass         *i;

		  i = (ImageClass *) FindItem(param1, 0, LIST_FINDBY_NAME,
					      LIST_TYPE_ICLASS);
		  if (i)
		     Esnprintf(buf, sizeof(buf), "ImageClass %s found",
			       i->name);
		  else
		     Esnprintf(buf, sizeof(buf), "ImageClass %s not found",
			       param1);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf),
			    "Error: unknown operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no class specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_SoundClass(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];
	char                param3[FILEPATH_LEN_MAX];
	SoundClass         *sc;

	param1[0] = 0;
	param2[0] = 0;
	param3[0] = 0;

	word(params, 1, param1);
	word(params, 2, param2);
	if (param2[0])
	  {
	     if (!strcmp(param1, "create"))
	       {
		  word(params, 3, param3);
		  if (param3[0])
		    {
		       sc = CreateSoundClass(param1, param2);
		       if (sc)
			  AddItem(sc, sc->name, 0, LIST_TYPE_SCLASS);
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Error: no file specified");
		    }
	       }
	     else if (!strcmp(param1, "delete"))
	       {
		  DestroySclass(RemoveItem
				(param2, 0, LIST_FINDBY_NAME,
				 LIST_TYPE_SCLASS));
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf),
			    "Error: unknown operation specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no class specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no operation specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_PlaySoundClass(char *params, Client * c)
{
   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	SoundClass         *soundtoplay;

	soundtoplay = FindItem(params, 0, LIST_FINDBY_NAME, LIST_TYPE_SCLASS);
	if (soundtoplay)
	   ApplySclass(soundtoplay);
	else
	   Esnprintf(buf, sizeof(buf), "Error: unknown soundclass selected");
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no soundclass selected");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_ListClassMembers(char *params, Client * c)
{

   char               *buf = NULL;
   char                buf2[FILEPATH_LEN_MAX];
   int                 num, i;

   if (params)
     {
	if (!strcmp(params, "backgrounds"))
	  {

	     Background        **lst;

	     lst = (Background **) ListItemType(&num, LIST_TYPE_BACKGROUND);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "actions"))
	  {
	     ActionClass       **lst;

	     lst = (ActionClass **) ListItemType(&num, LIST_TYPE_ACLASS);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "sounds"))
	  {
	     SoundClass        **lst;

	     lst = (SoundClass **) ListItemType(&num, LIST_TYPE_SCLASS);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "cursors"))
	  {
	     ECursor           **lst;

	     lst = (ECursor **) ListItemType(&num, LIST_TYPE_ECURSOR);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "borders"))
	  {
	     Border            **lst;

	     lst = (Border **) ListItemType(&num, LIST_TYPE_BORDER);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "text"))
	  {
	     TextClass         **lst;

	     lst = (TextClass **) ListItemType(&num, LIST_TYPE_TCLASS);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "images"))
	  {
	     ImageClass        **lst;

	     lst = (ImageClass **) ListItemType(&num, LIST_TYPE_ICLASS);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else if (!strcmp(params, "buttons"))
	  {
	     Button            **lst;

	     lst = (Button **) ListItemType(&num, LIST_TYPE_BUTTON);
	     for (i = 0; i < num; i++)
	       {
		  buf2[0] = 0;
		  Esnprintf(buf2, sizeof(buf2), "%s\n", lst[i]->name);
		  if (buf)
		     buf = realloc(buf, strlen(buf) + strlen(buf2) + 1);
		  else
		    {
		       buf = malloc(strlen(buf2) + 1);
		       buf[0] = 0;
		    }
		  strcat(buf, buf2);
	       }
	     if (lst)
		Efree(lst);
	  }
	else
	   CommsSend(c, "Error: unknown class selected");
     }
   else
      CommsSend(c, "Error: no class selected");
   if (buf)
     {
	CommsSend(c, buf);
	Efree(buf);
     }
   return;
}

void
IPC_DialogOK(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	DIALOG_OK(_("Message"), params);
     }
   else
      Esnprintf(buf, sizeof(buf), "Error: No text for dialog specified");

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_SetFocus(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	EWin               *my_focused_win;

	if (!strcmp(params, "?"))
	  {
	     my_focused_win = GetFocusEwin();
	     if (my_focused_win)
	       {
		  Esnprintf(buf, sizeof(buf), "focused: %8x",
			    my_focused_win->client.win);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "focused: none");
	       }
	  }
	else
	  {
	     unsigned int        win;

	     sscanf(params, "%8x", &win);
	     my_focused_win = FindEwinByChildren(win);
	     if (my_focused_win)
		FocusToEWin(my_focused_win);
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no window selected");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_AdvancedFocus(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	char                param1[FILEPATH_LEN_MAX];
	char                param2[FILEPATH_LEN_MAX];

	param1[0] = 0;
	param2[0] = 0;
	word(params, 1, param1);
	word(params, 2, param2);
	if (!strcmp(param1, "new_window_focus"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.all_new_windows_get_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.all_new_windows_get_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.all_new_windows_get_focus)
		    {
		       Esnprintf(buf, sizeof(buf), "new_window_focus: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "new_window_focus: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "focus_list"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.display_warp = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.display_warp = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.display_warp)
		    {
		       Esnprintf(buf, sizeof(buf), "focus_list: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "focus_list: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "new_popup_window_focus"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.new_transients_get_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.new_transients_get_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.new_transients_get_focus)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "new_popup_window_focus: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "new_popup_window_focus: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "new_popup_of_owner_focus"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.new_transients_get_focus_if_group_focused = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.new_transients_get_focus_if_group_focused = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.new_transients_get_focus_if_group_focused)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "new_popup_of_owner_focus: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "new_popup_of_owner_focus: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "raise_on_keyboard_focus_switch"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.raise_on_next_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.raise_on_next_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.raise_on_next_focus)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "raise_on_keyboard_focus_switch: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "raise_on_keyboard_focus_switch: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "raise_after_keyboard_focus_switch"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.raise_after_next_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.raise_after_next_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.raise_after_next_focus)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "raise_after_keyboard_focus_switch: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "raise_after_keyboard_focus_switch: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "display_warp"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.display_warp = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.display_warp = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.display_warp)
		    {
		       Esnprintf(buf, sizeof(buf), "display_warp: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "display_warp: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "pointer_to_keyboard_focus_window"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.warp_on_next_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.warp_on_next_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.warp_on_next_focus)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "pointer_to_keyboard_focus_window: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "pointer_to_keyboard_focus_window: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "pointer_after_keyboard_focus_window"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.warp_after_next_focus = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.warp_after_next_focus = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.warp_after_next_focus)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "pointer_after_keyboard_focus_window: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "pointer_after_keyboard_focus_window: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "transients_follow_leader"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.transientsfollowleader = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.transientsfollowleader = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.transientsfollowleader)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "transients_follow_leader: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "transients_follow_leader: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "switch_to_popup_location"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.switchfortransientmap = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.switchfortransientmap = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.switchfortransientmap)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "switch_to_popup_location: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "switch_to_popup_location: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "manual_placement"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.manual_placement = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.manual_placement = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.manual_placement)
		    {
		       Esnprintf(buf, sizeof(buf), "manual_placement: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "manual_placement: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else if (!strcmp(param1, "manual_placement_mouse_pointer"))
	  {
	     if (!strcmp(param2, "on"))
	       {
		  mode.manual_placement_mouse_pointer = 1;
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  mode.manual_placement_mouse_pointer = 0;
	       }
	     else if (!strcmp(param2, "?"))
	       {
		  if (mode.manual_placement_mouse_pointer)
		    {
		       Esnprintf(buf, sizeof(buf),
				 "manual_placement_mouse_pointer: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "manual_placement_mouse_pointer: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode selected");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_InternalList(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   char                buf2[FILEPATH_LEN_MAX];

   buf[0] = 0;
   buf2[0] = 0;

   if (params)
     {
	EWin              **lst;
	int                 num, i;

	lst = (EWin **) ListItemType(&num, LIST_TYPE_EWIN);
	if (!strcmp(params, "pagers"))
	  {
	     for (i = 0; i < num; i++)
	       {
		  if (lst[i]->pager)
		    {
		       Esnprintf(buf2, sizeof(buf2), "%8x\n",
				 lst[i]->client.win);
		       strcat(buf, buf2);
		    }
	       }
	  }
	else if (!strcmp(params, "menus"))
	  {
	     for (i = 0; i < num; i++)
	       {
		  if (lst[i]->menu)
		    {
		       Esnprintf(buf2, sizeof(buf2), "%8x\n",
				 lst[i]->client.win);
		       strcat(buf, buf2);
		    }
	       }
	  }
	else if (!strcmp(params, "dialogs"))
	  {
	     for (i = 0; i < num; i++)
	       {
		  if (lst[i]->dialog)
		    {
		       Esnprintf(buf2, sizeof(buf2), "%8x\n",
				 lst[i]->client.win);
		       strcat(buf, buf2);
		    }
	       }
	  }
	else if (!strcmp(params, "internal_ewin"))
	  {
	     for (i = 0; i < num; i++)
	       {
		  if (lst[i]->internal)
		    {
		       Esnprintf(buf2, sizeof(buf2), "%8x\n",
				 lst[i]->client.win);
		       strcat(buf, buf2);
		    }
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf),
		       "Error: unknown internal list specified");
	  }

	if (lst)
	   Efree(lst);
     }
   if (buf[0])
      CommsSend(c, buf);
   else
      CommsSend(c, "");

   return;

}

void
IPC_Pager(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   char                param1[FILEPATH_LEN_MAX];
   char                param2[FILEPATH_LEN_MAX];

   buf[0] = 0;
   param1[0] = 0;
   param2[0] = 0;

   if (params)
     {
	word(params, 1, param1);
	if (!strcmp(param1, "on"))
	  {
	     EnableAllPagers();
	  }
	else if (!strcmp(param1, "off"))
	  {
	     DisableAllPagers();
	  }
	else if (!strcmp(param1, "?"))
	  {
	     if (mode.show_pagers)
	       {
		  Esnprintf(buf, sizeof(buf), "pager: on");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "pager: off");
	       }
	  }
	else if (!strcmp(param1, "hiq"))
	  {
	     word(params, 2, param2);
	     if (!strcmp(param2, "?"))
	       {
		  if (mode.pager_hiq)
		    {
		       Esnprintf(buf, sizeof(buf), "pager_hiq: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "pager_hiq: off");
		    }
	       }
	     else if (!strcmp(param2, "on"))
	       {
		  PagerSetHiQ(1);
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  PagerSetHiQ(0);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode selected");

	       }
	  }
	else if (!strcmp(param1, "zoom"))
	  {
	     word(params, 2, param2);
	     if (param2[0])
	       {
		  if (!strcmp(param2, "on"))
		    {
		       mode.pager_zoom = 1;
		    }
		  else if (!strcmp(param2, "off"))
		    {
		       mode.pager_zoom = 0;
		    }
		  else if (!strcmp(param2, "?"))
		    {
		       if (mode.pager_zoom)
			 {
			    CommsSend(c, "pager_zoom: on");
			 }
		       else
			 {
			    CommsSend(c, "pager_zoom: off");
			 }
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "Error: unknown mode selected");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no mode selected");
	       }
	  }
	else if (!strcmp(param1, "title"))
	  {
	     word(params, 2, param2);
	     if (param2[0])
	       {
		  if (!strcmp(param2, "on"))
		    {
		       mode.pager_title = 1;
		    }
		  else if (!strcmp(param2, "off"))
		    {
		       mode.pager_title = 0;
		    }
		  else if (!strcmp(param2, "?"))
		    {
		       if (mode.pager_title)
			 {
			    CommsSend(c, "pager_title: on");
			 }
		       else
			 {
			    CommsSend(c, "pager_title: off");
			 }
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Error: no mode selected");
		    }
	       }
	  }
	else if (!strcmp(param1, "scanrate"))
	  {
	     word(params, 2, param2);
	     if (param2[0])
	       {
		  if (!strcmp(param2, "?"))
		    {
		       Esnprintf(buf, sizeof(buf), "pager_scanrate: %d",
				 mode.pager_scanspeed);
		    }
		  else
		    {
		       mode.pager_scanspeed = atoi(param2);
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no scanrate specified.");
	       }
	  }
	else if (!strcmp(param1, "snap"))
	  {
	     word(params, 2, param2);
	     if (!strcmp(param2, "?"))
	       {
		  if (mode.pager_hiq)
		    {
		       Esnprintf(buf, sizeof(buf), "pager_snap: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "pager_snap: off");
		    }
	       }
	     else if (!strcmp(param2, "on"))
	       {
		  PagerSetSnap(1);
	       }
	     else if (!strcmp(param2, "off"))
	       {
		  PagerSetSnap(0);
	       }
	  }
	else if (!strcmp(param1, "desk"))
	  {
	     char                param3[FILEPATH_LEN_MAX];

	     param3[0] = 0;

	     word(params, 2, param2);
	     word(params, 3, param3);
	     if (param3[0])
	       {
		  if (!strcmp(param3, "on"))
		    {
		       EnableSinglePagerForDesktop(atoi(param2));
		    }
		  else if (!strcmp(param3, "new"))
		    {
		       NewPagerForDesktop(atoi(param2));
		    }
		  else if (!strcmp(param3, "off"))
		    {
		       DisablePagersForDesktop(atoi(param2));
		    }
		  else if (!strcmp(param3, "?"))
		    {
		       Esnprintf(buf, sizeof(buf), "Desk %s: %i pagers", param2,
				 PagerForDesktop(atoi(param2)));
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "Error: unknown mode specified");
		    }
	       }
	     else
	       {
		  if (param2[0])
		    {
		       Esnprintf(buf, sizeof(buf), "Error: no mode specified");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Error: no desk specified");
		    }
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_MoveMode(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "opaque"))
	  {
	     mode.movemode = 0;
	  }
	else if (!strcmp(params, "lined"))
	  {
	     mode.movemode = 1;
	  }
	else if (!strcmp(params, "box"))
	  {
	     mode.movemode = 2;
	  }
	else if (!strcmp(params, "shaded"))
	  {
	     mode.movemode = 3;
	  }
	else if (!strcmp(params, "semi-solid"))
	  {
	     mode.movemode = 4;
	  }
	else if (!strcmp(params, "translucent"))
	  {
	     mode.movemode = 5;
	  }
	else if (!strcmp(params, "?"))
	  {
	     if (mode.movemode)
	       {
		  if (mode.movemode == 1)
		     Esnprintf(buf, sizeof(buf), "movemode: lined");
		  else if (mode.movemode == 2)
		     Esnprintf(buf, sizeof(buf), "movemode: box");
		  else if (mode.movemode == 3)
		     Esnprintf(buf, sizeof(buf), "movemode: shaded");
		  else if (mode.movemode == 4)
		     Esnprintf(buf, sizeof(buf), "movemode: semi-solid");
		  else if (mode.movemode == 5)
		     Esnprintf(buf, sizeof(buf), "movemode: translucent");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "movemode: opaque");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_ResizeMode(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "opaque"))
	  {
	     mode.resizemode = 0;
	  }
	else if (!strcmp(params, "lined"))
	  {
	     mode.resizemode = 1;
	  }
	else if (!strcmp(params, "box"))
	  {
	     mode.resizemode = 2;
	  }
	else if (!strcmp(params, "shaded"))
	  {
	     mode.resizemode = 3;
	  }
	else if (!strcmp(params, "semi-solid"))
	  {
	     mode.resizemode = 4;
	  }
	else if (!strcmp(params, "?"))
	  {
	     if (mode.resizemode)
	       {
		  if (mode.resizemode == 1)
		     Esnprintf(buf, sizeof(buf), "resizemode: lined");
		  else if (mode.resizemode == 2)
		     Esnprintf(buf, sizeof(buf), "resizemode: box");
		  else if (mode.resizemode == 3)
		     Esnprintf(buf, sizeof(buf), "resizemode: shaded");
		  else if (mode.resizemode == 4)
		     Esnprintf(buf, sizeof(buf), "resizemode: semi-solid");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "resizemode: opaque");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_GeomInfoMode(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "never"))
	  {
	     mode.geominfomode = 0;
	  }
	else if (!strcmp(params, "center"))
	  {
	     mode.geominfomode = 1;
	  }
	else if (!strcmp(params, "corner"))
	  {
	     mode.geominfomode = 2;
	  }
	else if (!strcmp(params, "?"))
	  {
	     if (mode.geominfomode)
	       {
		  if (mode.geominfomode == 1)
		     Esnprintf(buf, sizeof(buf), "geominfomode: center");
		  else if (mode.geominfomode == 2)
		     Esnprintf(buf, sizeof(buf), "geominfomode: corner");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "geominfomode: never");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no mode specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_FX(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {

	char                word1[FILEPATH_LEN_MAX];
	char                word2[FILEPATH_LEN_MAX];

	word(params, 1, word1);
	if (!strcmp(word1, "ripples"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  if (!FX_IsOn("ripples"))
		     FX_Activate("ripples");
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  if (FX_IsOn("ripples"))
		     FX_Deactivate("ripples");
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (FX_IsOn("ripples"))
		     Esnprintf(buf, sizeof(buf), "ripples: on");
		  else
		     Esnprintf(buf, sizeof(buf), "ripples: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "deskslide"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  desks.slidein = 1;
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  desks.slidein = 0;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (desks.slidein)
		     Esnprintf(buf, sizeof(buf), "deskslide: on");
		  else
		     Esnprintf(buf, sizeof(buf), "deskslide: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "mapslide"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  mode.mapslide = 1;
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  mode.mapslide = 0;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.mapslide)
		     Esnprintf(buf, sizeof(buf), "mapslide: on");
		  else
		     Esnprintf(buf, sizeof(buf), "mapslide: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "raindrops"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  if (!FX_IsOn("raindrops"))
		     FX_Activate("raindrops");
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  if (FX_IsOn("raindrops"))
		     FX_Deactivate("raindrops");
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (FX_IsOn("raindrops"))
		     Esnprintf(buf, sizeof(buf), "raindrops: on");
		  else
		     Esnprintf(buf, sizeof(buf), "raindrops: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "menu_animate"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  mode.menuslide = 1;
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  mode.menuslide = 0;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.menuslide)
		     Esnprintf(buf, sizeof(buf), "menu_animate: on");
		  else
		     Esnprintf(buf, sizeof(buf), "menu_animate: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "waves"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  if (!FX_IsOn("waves"))
		     FX_Activate("waves");
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  if (FX_IsOn("waves"))
		     FX_Deactivate("waves");
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (FX_IsOn("waves"))
		     Esnprintf(buf, sizeof(buf), "waves: on");
		  else
		     Esnprintf(buf, sizeof(buf), "waves: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "animate_win_shading"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  mode.animate_shading = 1;
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  mode.animate_shading = 0;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.animate_shading)
		     Esnprintf(buf, sizeof(buf), "animate_win_shading: on");
		  else
		     Esnprintf(buf, sizeof(buf), "animate_win_shading: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else if (!strcmp(word1, "window_shade_speed"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "?"))
	       {
		  if (mode.animate_shading)
		    {
		       Esnprintf(buf, sizeof(buf), "shadespeed: %d seconds",
				 mode.shadespeed);
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "shadespeed: off");
		    }
	       }
	     else
	       {
		  mode.shadespeed = atoi(word2);
	       }
	  }
	else if (!strcmp(word1, "dragbar"))
	  {

	     char                move;

	     word(params, 2, word2);
	     move = 0;
	     if (!strcmp(word2, "off"))
	       {
		  desks.dragbar_width = 0;
		  move = 1;
	       }
	     else if (!strcmp(word2, "on"))
	       {
		  desks.dragbar_width = 16;
		  move = 1;
	       }
	     else if (!strcmp(word2, "bottom"))
	       {
		  desks.dragbar_width = 16;
		  desks.dragdir = 3;
		  move = 1;
	       }
	     else if (!strcmp(word2, "right"))
	       {
		  desks.dragbar_width = 16;
		  desks.dragdir = 1;
		  move = 1;
	       }
	     else if (!strcmp(word2, "left"))
	       {
		  desks.dragbar_width = 16;
		  desks.dragdir = 0;
		  move = 1;
	       }
	     else if (!strcmp(word2, "top"))
	       {
		  desks.dragbar_width = 16;
		  desks.dragdir = 2;
		  move = 1;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (desks.dragbar_width)
		    {
		       if (desks.dragdir == 1)
			 {
			    Esnprintf(buf, sizeof(buf), "Dragbar: right");
			 }
		       else if (desks.dragdir == 2)
			 {
			    Esnprintf(buf, sizeof(buf), "Dragbar: top");
			 }
		       else if (desks.dragdir == 3)
			 {
			    Esnprintf(buf, sizeof(buf), "Dragbar: bottom");
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf), "Dragbar: left");
			 }
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Dragbar: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }

	     if (move)
	       {

		  Button             *b;
		  int                 i;

		  GotoDesktop(desks.current);
		  for (i = 0; i < ENLIGHTENMENT_CONF_NUM_DESKTOPS; i++)
		     MoveDesktop(i, 0, 0);
		  while ((b =
			  RemoveItem("_DESKTOP_DRAG_CONTROL", 0,
				     LIST_FINDBY_NAME, LIST_TYPE_BUTTON)))
		     DestroyButton(b);
		  while ((b =
			  RemoveItem("_DESKTOP_DESKRAY_DRAG_CONTROL", 0,
				     LIST_FINDBY_NAME, LIST_TYPE_BUTTON)))
		     DestroyButton(b);
		  InitDesktopControls();
		  ShowDesktopControls();
	       }
	  }
	else if (!strcmp(word1, "tooltips"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "off"))
	       {
		  mode.tooltips = 0;
	       }
	     else if (!strcmp(word2, "on"))
	       {
		  mode.tooltips = 1;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.tooltips)
		    {
		       Esnprintf(buf, sizeof(buf), "tooltips: %f seconds",
				 mode.tiptime);
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "tooltips: off");
		    }
	       }
	     else
	       {
		  mode.tiptime = atof(word2);
		  if (!mode.tiptime)
		     mode.tooltips = 0;
		  else
		     mode.tooltips = 1;
	       }
	  }
	else if (!strcmp(word1, "edge_resistance"))
	  {
	     word(params, 2, word2);
	     if (word2[0])
	       {
		  if (!strcmp(word2, "off"))
		    {
		       mode.edge_flip_resistance = -1;
		    }
		  else if (!strcmp(word2, "?"))
		    {
		       if (mode.edge_flip_resistance >= 0)
			 {
			    Esnprintf(buf, sizeof(buf),
				      "edge_resistance: %d / 100 seconds",
				      mode.edge_flip_resistance);
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf), "edge_resistance: off");
			 }
		    }
		  else
		    {
		       mode.edge_flip_resistance = atoi(word2);
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no time given");
	       }
	  }
	else if (!strcmp(word1, "edge_snap_distance"))
	  {
	     word(params, 2, word2);
	     if (word2[0])
	       {
		  if (!strcmp(word2, "?"))
		    {
		       Esnprintf(buf, sizeof(buf), "edge_snap_distance: %d",
				 mode.edge_snap_dist);
		    }
		  else
		    {
		       mode.edge_snap_dist = atoi(word2);
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no pixel distance given");
	       }
	  }
	else if (!strcmp(word1, "autoraise"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "off"))
	       {
		  mode.autoraise = 0;
	       }
	     else if (!strcmp(word2, "on"))
	       {
		  mode.autoraise = 1;
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.autoraise)
		    {
		       Esnprintf(buf, sizeof(buf), "autoraise: %f seconds",
				 mode.autoraisetime);
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "autoraise: off");
		    }
	       }
	     else
	       {
		  mode.autoraisetime = atof(word2);
		  if (!mode.autoraisetime)
		     mode.autoraise = 0;
		  else
		     mode.autoraise = 1;
	       }
	  }
	else if (!strcmp(word1, "audio"))
	  {
	     word(params, 2, word2);
	     if (!strcmp(word2, "on"))
	       {
		  if (!mode.sound)
		    {
		       mode.sound = 1;
		       SoundInit();
		    }
	       }
	     else if (!strcmp(word2, "off"))
	       {
		  if (mode.sound)
		    {

		       SoundClass        **lst;
		       int                 num, i;

		       mode.sound = 0;

		       lst =
			  (SoundClass **) ListItemType(&num, LIST_TYPE_SCLASS);
		       if (lst)
			 {
			    for (i = 0; i < num; i++)
			      {
				 if (lst[i]->sample)
				    DestroySample(lst[i]->sample);
				 lst[i]->sample = NULL;
			      }
			    Efree(lst);
			 }
		       close(sound_fd);
		       sound_fd = -1;
		    }
	       }
	     else if (!strcmp(word2, "?"))
	       {
		  if (mode.sound)
		     Esnprintf(buf, sizeof(buf), "audio: on");
		  else
		     Esnprintf(buf, sizeof(buf), "audio: off");
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown mode specified");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown effect specified");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no effect specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_ActiveNetwork(char *params, Client * c)
{
   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
#ifdef AUTOUPGRADE
	if (!strcmp(params, "on"))
	  {
	     if (!mode.activenetwork)
	       {
		  mode.activenetwork = 1;
		  DoIn("MOTD_CHECK", 5.0, CheckForNewMOTD, 0, NULL);
	       }
	  }
	else if (!strcmp(params, "off"))
	  {
	     if (mode.activenetwork)
	       {
		  mode.activenetwork = 0;
		  RemoveTimerEvent("MOTD_CHECK");
		  RemoveTimerEvent("UPDATE_CHECK");
	       }
	     else if (!strcmp(params, "?"))
	       {
		  if (mode.activenetwork)
		    {
		       Esnprintf(buf, sizeof(buf), "Active network: on");
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Active network: off");
		    }
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "Error: unknown state.");
	       }
	  }
#else
	Esnprintf(buf, sizeof(buf),
		  "Active Network not compiled into this version of E");
#endif
     }
   else
      Esnprintf(buf, sizeof(buf), "Error: no state specified");

   if (buf[0])
      CommsSend(c, buf);
   return;
}

void
IPC_ButtonShow(char *params, Client * c)
{
   c = NULL;
   if (params)
     {
	doHideShowButton(params);
     }
   else
     {
	doHideShowButton(NULL);
     }
   return;
}

void
IPC_WinList(char *params, Client * c)
{

   char               *ret = NULL;
   char                buf[FILEPATH_LEN_MAX];
   EWin              **lst;
   int                 num, i;
   char                none[] = "-NONE-";

   lst = (EWin **) ListItemType(&num, LIST_TYPE_EWIN);
   if (lst)
     {
	for (i = 0; i < num; i++)
	  {
	     if (!lst[i]->client.title)
		lst[i]->client.title = none;
	     if (params)
	       {
		  Esnprintf(buf, sizeof(buf),
			    "%8x : %s :: %d : %d %d : %d %d\n",
			    lst[i]->client.win, lst[i]->client.title,
			    lst[i]->desktop, lst[i]->area_x, lst[i]->area_y,
			    lst[i]->x, lst[i]->y);
	       }
	     else
	       {
		  Esnprintf(buf, sizeof(buf), "%8x : %s\n", lst[i]->client.win,
			    lst[i]->client.title);
	       }
	     if (!ret)
	       {
		  ret = Emalloc(strlen(buf) + 1);
		  ret[0] = 0;
	       }
	     else
	       {
		  ret = Erealloc(ret, strlen(ret) + strlen(buf) + 1);
	       }
	     strcat(ret, buf);
	  }
     }
   if (ret)
     {
	CommsSend(c, ret);
	Efree(ret);
     }
   else
     {
	CommsSend(c, "");
     }
   if (lst)
      Efree(lst);

}

void
IPC_GotoArea(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   char                param1[FILEPATH_LEN_MAX];
   char                param2[FILEPATH_LEN_MAX];

   buf[0] = 0;
   param1[0] = 0;
   param2[0] = 0;

   if (!params)
     {
	Esnprintf(buf, sizeof(buf), "Error: no area specified");
     }
   else
     {
	int                 a, b;

	word(params, 1, param1);
	if (!strcmp(param1, "next"))
	  {
	     GetCurrentArea(&a, &b);
	     word(params, 2, param2);
	     if ((param2[0]) && (!strcmp(param2, "horiz")))
	       {
		  a++;
	       }
	     else if ((param2[0]) && (!strcmp(param2, "vert")))
	       {
		  b++;
	       }
	     else
	       {
		  a++;
		  b++;
	       }
	     SetCurrentArea(a, b);
	  }
	else if (!strcmp(param1, "prev"))
	  {
	     GetCurrentArea(&a, &b);
	     word(params, 2, param2);
	     if ((param2[0]) && (!strcmp(param2, "horiz")))
	       {
		  a--;
	       }
	     else if ((param2[0]) && (!strcmp(param2, "vert")))
	       {
		  b--;
	       }
	     else
	       {
		  a--;
		  b--;
	       }
	     SetCurrentArea(a, b);
	  }
	else if (!strcmp(param1, "?"))
	  {
	     GetCurrentArea(&a, &b);
	     Esnprintf(buf, sizeof(buf), "Current Area: %d %d", a, b);
	  }
	else
	  {
	     sscanf(params, "%i %i", &a, &b);
	     SetCurrentArea(a, b);
	  }
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_WinOps(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (params)
     {

	char                windowid[FILEPATH_LEN_MAX];
	char                operation[FILEPATH_LEN_MAX];
	char                param1[FILEPATH_LEN_MAX];
	unsigned int        win;

	windowid[0] = 0;
	operation[0] = 0;
	param1[0] = 0;
	word(params, 1, windowid);
	if (!strcmp(windowid, "current"))
	  {
	     EWin               *ewin;

	     ewin = GetFocusEwin();
	     if (ewin)
	       {
		  win = ewin->client.win;
	       }
	     else
	       {
		  return;
	       }
	  }
	else
	  {
	     sscanf(windowid, "%8x", &win);
	  }
	word(params, 2, operation);
	if (!operation[0])
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	  }
	else
	  {
	     EWin               *ewin;

	     ewin = FindEwinByChildren(win);
	     if (!ewin)
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no such window: %8x",
			    win);
	       }
	     else
	       {
		  if (!strcmp(operation, "close"))
		    {
		       ICCCM_Delete(ewin);
		       ApplySclass(FindItem
				   ("SOUND_WINDOW_CLOSE", 0, LIST_FINDBY_NAME,
				    LIST_TYPE_SCLASS));
		    }
		  else if (!strcmp(operation, "annihiliate"))
		    {
		       EDestroyWindow(disp, ewin->client.win);
		       ApplySclass(FindItem
				   ("SOUND_WINDOW_CLOSE", 0, LIST_FINDBY_NAME,
				    LIST_TYPE_SCLASS));
		    }
		  else if (!strcmp(operation, "iconify"))
		    {
		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "on"))
			      {
				 if (!ewin->iconified)
				    IconifyEwin(ewin);
			      }
			    else if (!strcmp(param1, "off"))
			      {
				 if (ewin->iconified)
				    DeIconifyEwin(ewin);
			      }
			    else if (!strcmp(param1, "?"))
			      {
				 if (ewin->iconified)
				    Esnprintf(buf, sizeof(buf),
					      "window iconified: yes");
				 else
				    Esnprintf(buf, sizeof(buf),
					      "window iconified: no");
			      }
			    else
			      {
				 Esnprintf(buf, sizeof(buf),
					   "Error: unknown mode specified");
			      }
			 }
		       else
			 {
			    if (ewin->iconified)
			       DeIconifyEwin(ewin);
			    else
			       IconifyEwin(ewin);
			 }
		    }
		  else if (!strcmp(operation, "shade"))
		    {
		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "on"))
			      {
				 if (!ewin->shaded)
				    ShadeEwin(ewin);
			      }
			    else if (!strcmp(param1, "off"))
			      {
				 if (ewin->shaded)
				    UnShadeEwin(ewin);
			      }
			    else if (!strcmp(param1, "?"))
			      {
				 if (ewin->shaded)
				    Esnprintf(buf, sizeof(buf),
					      "window shaded: yes");
				 else
				    Esnprintf(buf, sizeof(buf),
					      "window shaded: no");
			      }
			    else
			      {
				 Esnprintf(buf, sizeof(buf),
					   "Error: unknown mode specified");
			      }
			 }
		       else
			 {
			    if (ewin->shaded)
			       UnShadeEwin(ewin);
			    else
			       ShadeEwin(ewin);
			 }
		    }
		  else if (!strcmp(operation, "stick"))
		    {
		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "on"))
			      {
				 if (!ewin->sticky)
				    MakeWindowSticky(ewin);
			      }
			    else if (!strcmp(param1, "off"))
			      {
				 if (ewin->sticky)
				    MakeWindowUnSticky(ewin);
			      }
			    else if (!strcmp(param1, "?"))
			      {
				 if (ewin->sticky)
				    Esnprintf(buf, sizeof(buf),
					      "window sticky: yes");
				 else
				    Esnprintf(buf, sizeof(buf),
					      "window sticky: no");
			      }
			    else
			      {
				 Esnprintf(buf, sizeof(buf),
					   "Error: unknown mode specified");
			      }
			 }
		       else
			 {
			    if (ewin->sticky)
			       MakeWindowUnSticky(ewin);
			    else
			       MakeWindowSticky(ewin);
			 }
		    }
		  else if (!strcmp(operation, "title"))
		    {
		       char               *ptr = strstr(params, "title");

		       if (ptr)
			  ptr += strlen("title");
		       if (ptr)
			 {
			    while (*ptr == ' ')
			       ptr++;
			    if (strlen(ptr))
			      {
				 if (!strncmp(ptr, "?", 1))
				   {
				      /* return the window title */
				      Esnprintf(buf, sizeof(buf),
						"window title: %s",
						ewin->client.title);
				   }
				 else
				   {
				      /* set the new title */
				      if (ewin->client.title)
					 Efree(ewin->client.title);
				      ewin->client.title =
					 Emalloc((strlen(ptr) + 1) *
						 sizeof(char));

				      strcpy(ewin->client.title, ptr);
				      XStoreName(disp, ewin->client.win,
						 ewin->client.title);
				      DrawEwin(ewin);
				   }
			      }
			    else
			      {
				 /* error */
				 Esnprintf(buf, sizeof(buf),
					   "Error: no title specified");
			      }
			 }
		    }
		  else if (!strcmp(operation, "toggle_width"))
		    {
		       word(params, 3, param1);
		       MaxWidth(ewin, param1);
		    }
		  else if (!strcmp(operation, "toggle_height"))
		    {
		       word(params, 3, param1);
		       MaxHeight(ewin, param1);
		    }
		  else if (!strcmp(operation, "toggle_size"))
		    {
		       word(params, 3, param1);
		       MaxSize(ewin, param1);
		    }
		  else if (!strcmp(operation, "raise"))
		    {
		       RaiseEwin(ewin);
		    }
		  else if (!strcmp(operation, "lower"))
		    {
		       LowerEwin(ewin);
		    }
		  else if (!strcmp(operation, "layer"))
		    {
		       word(params, 3, param1);
		       if (!strcmp(param1, "?"))
			 {
			    Esnprintf(buf, sizeof(buf),
				      "window layer: %d", ewin->layer);
			 }
		       else
			 {
			    ewin->layer = atoi(param1);
			    RaiseEwin(ewin);
			    RememberImportantInfoForEwin(ewin);
			 }
		    }
		  else if (!strcmp(operation, "border"))
		    {
		       Border             *b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "?"))
			      {
				 if (ewin->border)
				   {
				      if (ewin->border->name)
					{
					   Esnprintf(buf, sizeof(buf),
						     "window border: %s",
						     ewin->border->name);
					}
				   }
			      }
			    else
			      {
				 b = (Border *) FindItem(param1, 0,
							 LIST_FINDBY_NAME,
							 LIST_TYPE_BORDER);
				 if ((b) && (b != ewin->border))
				   {
				      ewin->border_new = 1;
				      SetEwinToBorder(ewin, b);
				      ICCCM_MatchSize(ewin);
				      MoveResizeEwin(ewin, ewin->x, ewin->y,
						     ewin->client.w,
						     ewin->client.h);
				   }
			      }
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no border specified");
			 }
		    }
		  else if (!strcmp(operation, "desk"))
		    {
		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "next"))
			      {
				 MoveEwinToDesktop(ewin, ewin->desktop + 1);
				 RaiseEwin(ewin);
				 ICCCM_Configure(ewin);
				 ewin->sticky = 0;
			      }
			    else if (!strcmp(param1, "prev"))
			      {
				 MoveEwinToDesktop(ewin, ewin->desktop - 1);
				 RaiseEwin(ewin);
				 ICCCM_Configure(ewin);
				 ewin->sticky = 0;
			      }
			    else if (!strcmp(param1, "?"))
			      {
				 Esnprintf(buf, sizeof(buf), "window desk: %d",
					   ewin->desktop);
			      }
			    else
			      {
				 MoveEwinToDesktop(ewin, atoi(param1));
				 RaiseEwin(ewin);
				 ICCCM_Configure(ewin);
				 ewin->sticky = 0;
			      }
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no desktop supplied");
			 }
		    }
		  else if (!strcmp(operation, "area"))
		    {
		       int                 a, b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "?"))
			      {
				 Esnprintf(buf, sizeof(buf),
					   "window area: %d %d", ewin->area_x,
					   ewin->area_y);
			      }
			    else
			      {
				 sscanf(params, "%*s %*s %i %i", &a, &b);
				 MoveEwinToArea(ewin, a, b);
			      }
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no area supplied");
			 }
		    }
		  else if (!strcmp(operation, "raise"))
		    {
		       RaiseEwin(ewin);
		    }
		  else if (!strcmp(operation, "lower"))
		    {
		       LowerEwin(ewin);
		    }
		  else if (!strcmp(operation, "move"))
		    {
		       int                 a, b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "?"))
			      {
				 Esnprintf(buf, sizeof(buf),
					   "window location: %d %d", ewin->x,
					   ewin->y);
			      }
			    else if (!strcmp(param1, "??"))
			      {
				 Esnprintf(buf, sizeof(buf),
					   "client location: %d %d",
					   ewin->x + ewin->border->border.left,
					   ewin->y + ewin->border->border.top);
			      }
			    else
			      {
				 sscanf(params, "%*s %*s %i %i", &a, &b);
				 MoveResizeEwin(ewin, a, b, ewin->client.w,
						ewin->client.h);
			      }
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no coords supplied");
			 }
		    }
		  else if (!strcmp(operation, "resize"))
		    {
		       int                 a, b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    if (!strcmp(param1, "?"))
			      {
				 Esnprintf(buf, sizeof(buf),
					   "window size: %d %d", ewin->client.w,
					   ewin->client.h);
			      }
			    else if (!strcmp(param1, "??"))
			      {
				 Esnprintf(buf, sizeof(buf),
					   "frame size: %d %d", ewin->w,
					   ewin->h);
			      }
			    else
			      {
				 sscanf(params, "%*s %*s %i %i", &a, &b);
				 MoveResizeEwin(ewin, ewin->x, ewin->y, a, b);
			      }
			 }
		    }
		  else if (!strcmp(operation, "move_relative"))
		    {
		       int                 a, b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    sscanf(params, "%*s %*s %i %i", &a, &b);
			    a += ewin->x;
			    b += ewin->y;
			    MoveResizeEwin(ewin, a, b, ewin->client.w,
					   ewin->client.h);
			 }
		    }
		  else if (!strcmp(operation, "resize_relative"))
		    {
		       int                 a, b;

		       word(params, 3, param1);
		       if (param1[0])
			 {
			    sscanf(params, "%*s %*s %i %i", &a, &b);
			    a += ewin->client.w;
			    b += ewin->client.h;
			    MoveResizeEwin(ewin, ewin->x, ewin->y, a, b);
			 }
		    }
		  else if (!strcmp(operation, "focus"))
		    {
		       word(params, 3, param1);
		       if (!strcmp(param1, "?"))
			 {
			    if (ewin == GetFocusEwin())
			      {
				 Esnprintf(buf, sizeof(buf), "focused: yes");
			      }
			    else
			      {
				 Esnprintf(buf, sizeof(buf), "focused: no");
			      }
			 }
		       else
			 {
			    FocusToEWin(ewin);
			 }
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Error: unknown operation");
		    }
	       }
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no window specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_NumAreas(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (params)
     {
	if (!strcmp(params, "?"))
	  {
	     int                 ax, ay;

	     GetAreaSize(&ax, &ay);
	     Esnprintf(buf, sizeof(buf), "Number of Areas: %d %d", ax, ay);
	  }
	else
	  {
	     char                ax[128], ay[128];

	     word(params, 1, ax);
	     word(params, 2, ay);
	     SetNewAreaSize(atoi(ax), atoi(ay));
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: number of areas not given");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_NumDesks(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (params)
     {
	if (!strcmp(params, "?"))
	  {
	     Esnprintf(buf, sizeof(buf), "Number of Desks: %d",
		       mode.numdesktops);
	  }
	else
	  {
	     ChangeNumberOfDesktops(atoi(params));
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: number of desks not given");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_FocusMode(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (params)
     {
	if (!strcmp(params, "click"))
	  {
	     mode.focusmode = 2;
	     mode.click_focus_grabbed = 1;
	  }
	else if (!strcmp(params, "pointer"))
	  {
	     mode.focusmode = 0;
	  }
	else if (!strcmp(params, "sloppy"))
	  {
	     mode.focusmode = 1;
	  }
	else if (!strcmp(params, "clicknograb"))
	  {
	     mode.focusmode = 2;
	     mode.click_focus_grabbed = 0;
	  }
	else if (!strcmp(params, "?"))
	  {
	     Esnprintf(buf, sizeof(buf), "Focus Mode: ");
	     if (mode.focusmode == 2)
	       {
		  if (mode.click_focus_grabbed)
		    {
		       strcat(buf, "click");
		    }
		  else
		    {
		       strcat(buf, "clicknograb");
		    }
	       }
	     else if (mode.focusmode == 1)
	       {
		  strcat(buf, "sloppy");
	       }
	     else if (mode.focusmode == 0)
	       {
		  strcat(buf, "pointer");
	       }
	     else
	       {
		  strcat(buf, "unknown");
	       }
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Error: unknown focus type");
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no focus type given");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_ShowIcons(char *params, Client * c)
{
}

void
IPC_GotoDesktop(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (!params)
     {
	Esnprintf(buf, sizeof(buf), "Error: no desktop selected");
     }
   else
     {
	if (!strcmp(params, "next"))
	  {
	     doNextDesktop(NULL);
	  }
	else if (!strcmp(params, "prev"))
	  {
	     doPrevDesktop(NULL);
	  }
	else if (!strcmp(params, "?"))
	  {
	     Esnprintf(buf, sizeof(buf), "Current Desktop: %d", desks.current);
	  }
	else
	  {
	     GotoDesktop(atoi(params));
	  }
     }

   if (buf[0])
      CommsSend(c, buf);

   return;
}

void
IPC_ListThemes(char *params, Client * c)
{

   char              **list, *buf = NULL;
   int                 i, num;

   params = NULL;
   list = ListThemes(&num);
   for (i = 0; i < num; i++)
     {
	if (buf)
	  {
	     buf = Erealloc(buf, strlen(buf) + strlen(list[i]) + 2);
	  }
	else
	  {
	     buf = Emalloc(strlen(list[i]) + 2);
	     buf[0] = 0;
	  }
	strcat(buf, list[i]);
	strcat(buf, "\n");
     }

   if (list)
      freestrlist(list, num);

   if (buf)
     {
	CommsSend(c, buf);
	Efree(buf);
     }
   else
     {
	CommsSend(c, "");
     }

   return;

}

void
IPC_SMFile(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (params)
     {
	if (!strcmp(params, "?"))
	  {
	     Esnprintf(buf, sizeof(buf), GetSMFile());
	  }
	else
	  {
	     SetSMFile(params);
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no file prefix specified");
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_ForceSave(char *params, Client * c)
{

   c = NULL;
   params = NULL;

   if (!(master_pid == getpid()))
      return;
   if (mode.autosave)
      SaveUserControlConfig(fopen(GetGenericSMFile(), "w"));
   else
      rm(GetGenericSMFile());
   return;
}

void
IPC_Restart(char *params, Client * c)
{

   c = NULL;
   params = NULL;

   doExit("restart");

}

void
IPC_RestartWM(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   if (params)
     {
	Esnprintf(buf, sizeof(buf), "restart_wm %s", params);
	params = NULL;
	doExit(buf);
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no window manager specified");
	CommsSend(c, buf);
     }

   return;

}

void
IPC_RestartTheme(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   if (params)
     {
	Esnprintf(buf, sizeof(buf), "restart_theme %s", params);
	params = NULL;
	doExit(buf);
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no theme specified");
	CommsSend(c, buf);
     }
   return;
}

void
IPC_Exit(char *params, Client * c)
{

   c = NULL;

   if (params)
      doExit("quit");
   else
      doExit("logout");
   return;

}

void
IPC_DefaultTheme(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (!params)
      return;

   if (!strcmp(params, "?"))
     {
	Esnprintf(buf, sizeof(buf), "%s", GetDefaultTheme());
     }
   else
     {
	if (exists(params))
	  {
	     char                restartcommand[FILEPATH_LEN_MAX];

	     SetDefaultTheme(params);
	     Esnprintf(restartcommand, sizeof(restartcommand),
		       "restart_theme %s", params);
	     doExit(restartcommand);
	  }
	else
	  {
	     Esnprintf(buf, sizeof(buf), "Could not find theme: %s",
		       GetDefaultTheme());
	  }
     }

   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_CurrentTheme(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   Esnprintf(buf, sizeof(buf), themepath);

   if (buf[0])
      CommsSend(c, buf);
   return;
   params = NULL;
}

void
IPC_AutoSave(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;

   if (!params)
      return;

   if (!strcmp(params, "?"))
     {
	if (mode.autosave)
	   Esnprintf(buf, sizeof(buf), "Autosave : on");
	else
	   Esnprintf(buf, sizeof(buf), "Autosave : off");
     }
   else if (!strcmp(params, "on"))
     {
	mode.autosave = 1;
     }
   else if (!strcmp(params, "off"))
     {
	mode.autosave = 0;
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Unknown autosave state: %s", params);
     }
   if (buf[0])
      CommsSend(c, buf);

   return;

}

void
IPC_Help(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   char                buf2[FILEPATH_LEN_MAX];
   int                 i, j, numIPC;
   unsigned int        k;
   char              **commandname_list;

   buf[0] = 0;
   buf2[0] = 0;
   numIPC = sizeof(IPCArray) / sizeof(IPCStruct);
   Esnprintf(buf, sizeof(buf), _("Enlightenment IPC Commands Help"));

   if (!params)
     {
	strcat(buf, _("\ncommands currently available:\n"));
	strcat(buf,
	       _("use \"help all\" for descriptions of each command\n"
		 "use \"help <command>\" for an individual description\n\n"));

	commandname_list = Emalloc(numIPC * sizeof(char *));

	for (i = 0; i < numIPC; i++)
	   commandname_list[i] = IPCArray[i].commandname;

	Quicksort((void **)commandname_list, 0, numIPC - 1,
		  (int (*)(void *, void *))&strcmp);

	i = 0;
	while (i < numIPC)
	  {
	     for (j = 0; j < 3; j++)
	       {
		  strcat(buf2, commandname_list[i]);

		  /* suggest some parens here */
		  for (k = 0; k < (3 - strlen(commandname_list[i]) / 8); k++)
		     strcat(buf2, "\t");

		  if (++i >= numIPC)
		     break;
	       }

	     strcat(buf, buf2);
	     strcat(buf, "\n");
	     buf2[0] = 0;
	  }

	Efree(commandname_list);
     }
   else
     {
	if (!strcmp(params, "all"))
	  {
	     strcat(buf, _("\ncommands currently available:\n"));
	     strcat(buf,
		    _("use \"help <command>\" "
		      "for an individual description\n"));
	     strcat(buf, _("<command> : <description>\n"));
	     for (i = 0; i < numIPC; i++)
	       {
		  strcat(buf, IPCArray[i].commandname);
		  strcat(buf, " : ");
		  strcat(buf, IPCArray[i].help_text);
		  strcat(buf, "\n");
	       }
	  }
	else
	  {
	     int                 found = 0;

	     for (i = 0; i < numIPC; i++)
	       {
		  if (!strcmp(IPCArray[i].commandname, params))
		    {
		       found = 1;
		       strcat(buf, " : ");
		       strcat(buf, IPCArray[i].commandname);
		       strcat(buf, "\n--------------------------------\n");
		       strcat(buf, IPCArray[i].help_text);
		       strcat(buf, "\n");
		       if (IPCArray[i].extended_help_text)
			 {
			    strcat(buf, IPCArray[i].extended_help_text);
			    strcat(buf, "\n");
			 }
		    }
	       }
	  }
     }

   if (buf)
      CommsSend(c, buf);

   return;
}

void
IPC_Copyright(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   params = NULL;
   Esnprintf(buf, sizeof(buf),
	     "Copyright (C) 2000 Carsten Haitzler and Geoff Harrison,\n"
	     "with various contributors (Isaac Richards, Sung-Hyun Nam, "
	     "Kimball Thurston,\n"
	     "Michael Kellen, Frederic Devernay, Felix Bellaby, "
	     "Michael Jennings,\n"
	     "Christian Kreibich, Peter Kjellerstedt, Troy Pesola, Owen Taylor, "
	     "Stalyn,\n" "Knut Neumann, Nathan Heagy, Simon Forman, "
	     "Brent Nelson,\n"
	     "Martin Tyler, Graham MacDonald, Jessse Michael, "
	     "Paul Duncan, Daniel Erat,\n"
	     "Tom Gilbert, Peter Alm, Ben Frantzdale, "
	     "Hallvar Helleseth, Kameran Kashani,\n"
	     "Carl Strasen, David Mason, Tom Christiansen, and others\n"
	     "-- please see the AUTHORS file for a complete listing)\n\n"
	     "Permission is hereby granted, free of charge, to "
	     "any person obtaining a copy\n"
	     "of this software and associated documentation files "
	     "(the \"Software\"), to\n"
	     "deal in the Software without restriction, including "
	     "without limitation the\n"
	     "rights to use, copy, modify, merge, publish, distribute, "
	     "sub-license, and/or\n"
	     "sell copies of the Software, and to permit persons to "
	     "whom the Software is\n"
	     "furnished to do so, subject to the following conditions:\n\n"
	     "The above copyright notice and this permission notice "
	     "shall be included in\n"
	     "all copies or substantial portions of the Software.\n\n"
	     "THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF "
	     "ANY KIND, EXPRESS OR\n"
	     "IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF "
	     "MERCHANTABILITY,\n"
	     "FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. "
	     "IN NO EVENT SHALL\n"
	     "THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER "
	     "LIABILITY, WHETHER\n"
	     "IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, "
	     "OUT OF OR IN\n"
	     "CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS "
	     "IN THE SOFTWARE.\n");

   if (buf)
      CommsSend(c, buf);

   return;

}

void
IPC_Version(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   params = NULL;

   buf[0] = 0;

   Esnprintf(buf, sizeof(buf),
	     _("Enlightenment Version : %s\n" "code is current to    : %s\n"),
	     ENLIGHTENMENT_VERSION, E_CHECKOUT_DATE);

   if (buf)
      CommsSend(c, buf);

   return;

}

/* The IPC Handler */
/* this is the function that actually loops through the IPC array
 * and finds the command that you were trying to run, and then executes it.
 * you shouldn't have to touch this function
 * - Mandrake
 */

int
HandleIPC(char *params, Client * c)
{

   int                 i;
   int                 numIPC;
   char                w[FILEPATH_LEN_MAX];

   numIPC = sizeof(IPCArray) / sizeof(IPCStruct);

   word(params, 1, w);
   for (i = 0; i < numIPC; i++)
     {
	if (!strcmp(w, IPCArray[i].commandname))
	  {
	     word(params, 2, w);
	     if (w)
	       {
		  IPCArray[i].func(atword(params, 2), c);
	       }
	     else
	       {
		  IPCArray[i].func(NULL, c);
	       }
	     return 1;
	  }
     }

   return 0;
}

/* The External function designed for attaching to a dialog box
 * to return a message back to an external app telling you what
 * button was depressed
 */

void
ButtonIPC(int val, void *data)
{

   val = 0;
   data = NULL;

   return;
}

/*
 * Reloads the menus.cfg file from cache, 
 *
 */

void
IPC_ReloadMenus(char *params, Client * c)
{
   /*
    * Do nothing here but call doExit, following the pattern
    * that raster/mandrake have setup 08/16/99
    *
    * Ok that wasn't nice, I forgot to deallocate menus
    * Now the way I'm doing this if any menu req's come in
    * while this is happening we're probably in la-la land
    * but i'll try this 08/17/99
    */

   Menu               *menu;
   Menu              **menus;
   int                 i, j, num, not_task, found_one = 1;

   /* Free all menustyles first (gulp) */
   do
     {
	found_one = 0;
	menus = (Menu **) ListItemType(&num, LIST_TYPE_MENU);
	for (i = 0; i < num; i++)
	  {
	     menu = menus[i];
	     not_task = 1;
	     for (j = 0; j < ENLIGHTENMENT_CONF_NUM_DESKTOPS; j++)
		if (menu == task_menu[j])
		   not_task = 0;
	     if ((menu != desk_menu) && (menu != group_menu) && not_task)
	       {
		  DestroyMenu(menu);
		  /* Destroying a menu may result in sub-menus being
		   * destroyed too, so we have to re-find all menus
		   * afterwards. Inefficient yes, but it works...
		   */
		  found_one = 1;
		  break;
	       }
	  }
	if (menus)
	   Efree(menus);
     }
   while (found_one);

   LoadConfigFile("menus.cfg");

   params = NULL;
   c = NULL;
}

void
IPC_GroupInfo(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   char                buf2[FILEPATH_LEN_MAX];
   Group             **groups = NULL;
   int                 num_groups, i, j;
   char                tmp[16];

   buf[0] = 0;

   if (params)
     {
	Group              *group;
	char                groupid[FILEPATH_LEN_MAX];
	int                 index;

	groupid[0] = 0;
	word(params, 1, groupid);
	sscanf(groupid, "%d", &index);

	group = FindItem(NULL, index, LIST_FINDBY_ID, LIST_TYPE_GROUP);

	if (!group)
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no such group: %d", index);
	     CommsSend(c, buf);
	     return;
	  }
	groups = (Group **) Emalloc(sizeof(Group **));

	if (!groups)
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no memory");
	     CommsSend(c, buf);
	     return;
	  }
	groups[0] = group;
	num_groups = 1;
     }
   else
     {
	groups = (Group **) ListItemType(&num_groups, LIST_TYPE_GROUP);

	Esnprintf(buf, sizeof(buf), "Number of groups: %d", num_groups);
     }

   for (i = 0; i < num_groups; i++)
     {
	for (j = 0; j < groups[i]->num_members; j++)
	  {
	     Esnprintf(tmp, sizeof(tmp), "%d", groups[i]->index);
	     strcat(buf, tmp);
	     strcat(buf, ": ");
	     strcat(buf, groups[i]->members[j]->client.title);
	     strcat(buf, "\n");
	  }
	Esnprintf(buf2, sizeof(buf2),
		  "        index: %d\n" "  num_members: %d\n"
		  "      iconify: %d\n" "         kill: %d\n"
		  "         move: %d\n" "        raise: %d\n"
		  "   set_border: %d\n" "        stick: %d\n"
		  "        shade: %d\n", "       mirror: %d\n",
		  groups[i]->index, groups[i]->num_members,
		  groups[i]->cfg.iconify, groups[i]->cfg.kill,
		  groups[i]->cfg.move, groups[i]->cfg.raise,
		  groups[i]->cfg.set_border, groups[i]->cfg.stick,
		  groups[i]->cfg.shade, groups[i]->cfg.mirror);
	strcat(buf, buf2);
     }

   if (groups)
      Efree(groups);

   if (buf)
      CommsSend(c, buf);

   return;

}

void
IPC_GroupOps(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];
   Group              *group = current_group;
   char                groupid[FILEPATH_LEN_MAX];
   int                 index;

   buf[0] = 0;
   if (params)
     {
	char                windowid[FILEPATH_LEN_MAX];
	char                operation[FILEPATH_LEN_MAX];
	char                param1[FILEPATH_LEN_MAX];
	unsigned int        win;

	windowid[0] = 0;
	operation[0] = 0;
	param1[0] = 0;
	word(params, 1, windowid);
	sscanf(windowid, "%8x", &win);
	word(params, 2, operation);

	if (!operation[0])
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	  }
	else
	  {
	     EWin               *ewin;

	     ewin = FindEwinByChildren(win);
	     if (!ewin)
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no such window: %8x",
			    win);
	       }
	     else
	       {
		  if (!strcmp(operation, "start"))
		    {
		       BuildWindowGroup(&ewin, 1);
		       Esnprintf(buf, sizeof(buf), "start %8x", win);
		    }
		  else if (!strcmp(operation, "add"))
		    {
		       groupid[0] = 0;
		       word(params, 3, groupid);

		       if (groupid[0])
			 {
			    sscanf(groupid, "%d", &index);
			    group =
			       FindItem(NULL, index, LIST_FINDBY_ID,
					LIST_TYPE_GROUP);
			 }
		       AddEwinToGroup(ewin, group);
		       Esnprintf(buf, sizeof(buf), "add %8x", win);
		    }
		  else if (!strcmp(operation, "remove"))
		    {
		       groupid[0] = 0;
		       word(params, 3, groupid);

		       if (groupid[0])
			 {
			    sscanf(groupid, "%d", &index);
			    group =
			       FindItem(NULL, index, LIST_FINDBY_ID,
					LIST_TYPE_GROUP);
			 }
		       RemoveEwinFromGroup(ewin, group);
		       Esnprintf(buf, sizeof(buf), "remove %8x", win);
		    }
		  else if (!strcmp(operation, "break"))
		    {
		       groupid[0] = 0;
		       word(params, 3, groupid);

		       if (groupid[0])
			 {
			    sscanf(groupid, "%d", &index);
			    group =
			       FindItem(NULL, index, LIST_FINDBY_ID,
					LIST_TYPE_GROUP);
			 }
		       BreakWindowGroup(ewin, group);
		       Esnprintf(buf, sizeof(buf), "break %8x", win);
		    }
		  else if (!strcmp(operation, "showhide"))
		    {
		       doShowHideGroup(windowid);
		       Esnprintf(buf, sizeof(buf), "showhide %8x", win);
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf),
				 "Error: no such operation: %s", operation);

		    }
	       }
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no window specified");
     }

   if (buf)
      CommsSend(c, buf);

   return;

}

void
IPC_Group(char *params, Client * c)
{

   char                buf[FILEPATH_LEN_MAX];

   buf[0] = 0;
   if (params)
     {

	char                groupid[FILEPATH_LEN_MAX];
	char                operation[FILEPATH_LEN_MAX];
	char                param1[FILEPATH_LEN_MAX];
	int                 index;

	groupid[0] = 0;
	operation[0] = 0;
	param1[0] = 0;
	word(params, 1, groupid);
	sscanf(groupid, "%d", &index);
	word(params, 2, operation);

	if (!operation[0])
	  {
	     Esnprintf(buf, sizeof(buf), "Error: no operation specified");
	  }
	else
	  {
	     Group              *group;
	     int                 onoff = -1;

	     group = FindItem(NULL, index, LIST_FINDBY_ID, LIST_TYPE_GROUP);

	     if (!group)
	       {
		  Esnprintf(buf, sizeof(buf), "Error: no such group: %d",
			    index);
	       }
	     else
	       {
		  word(params, 3, param1);
		  if (param1[0])
		    {
		       if (!strcmp(param1, "on"))
			  onoff = 1;
		       else if (!strcmp(param1, "off"))
			  onoff = 0;

		       if (onoff == -1 && strcmp(param1, "?"))
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: unknown mode specified");
			 }
		       else if (!strcmp(operation, "num_members"))
			 {
			    Esnprintf(buf, sizeof(buf), "num_members: %d",
				      group->num_members);
			    onoff = -1;
			 }
		       else if (!strcmp(operation, "iconify"))
			 {
			    if (onoff >= 0)
			       group->cfg.iconify = onoff;
			    else
			       onoff = group->cfg.iconify;
			 }
		       else if (!strcmp(operation, "kill"))
			 {
			    if (onoff >= 0)
			       group->cfg.kill = onoff;
			    else
			       onoff = group->cfg.kill;
			 }
		       else if (!strcmp(operation, "move"))
			 {
			    if (onoff >= 0)
			       group->cfg.move = onoff;
			    else
			       onoff = group->cfg.move;
			 }
		       else if (!strcmp(operation, "raise"))
			 {
			    if (onoff >= 0)
			       group->cfg.raise = onoff;
			    else
			       onoff = group->cfg.raise;
			 }
		       else if (!strcmp(operation, "set_border"))
			 {
			    if (onoff >= 0)
			       group->cfg.set_border = onoff;
			    else
			       onoff = group->cfg.set_border;
			 }
		       else if (!strcmp(operation, "stick"))
			 {
			    if (onoff >= 0)
			       group->cfg.stick = onoff;
			    else
			       onoff = group->cfg.stick;
			 }
		       else if (!strcmp(operation, "shade"))
			 {
			    if (onoff >= 0)
			       group->cfg.shade = onoff;
			    else
			       onoff = group->cfg.shade;
			 }
		       else if (!strcmp(operation, "mirror"))
			 {
			    if (onoff >= 0)
			       group->cfg.mirror = onoff;
			    else
			       onoff = group->cfg.mirror;
			 }
		       else
			 {
			    Esnprintf(buf, sizeof(buf),
				      "Error: no such operation: %s",
				      operation);
			    onoff = -1;
			 }
		    }
		  else
		    {
		       Esnprintf(buf, sizeof(buf), "Error: no mode specified");
		    }
	       }

	     if (onoff == 1)
		Esnprintf(buf, sizeof(buf), "%s: on", operation);
	     else if (onoff == 0)
		Esnprintf(buf, sizeof(buf), "%s: off", operation);
	  }
     }
   else
     {
	Esnprintf(buf, sizeof(buf), "Error: no group specified");
     }

   if (buf)
      CommsSend(c, buf);

   return;

}

void
IPC_MemDebug(char *params, Client * c)
{
   EDisplayMemUse();
   return;
   params = NULL;
   c = NULL;
}

void
IPC_RememberList(char *params, Client * c)
{
   Snapshot          **lst;
   int                 i, j, num, f;
   char                buf[FILEPATH_LEN_MAX * 2],	/* hope 2x doesn't break anything */
    
      
      
      
      
      
      
      
      
      
      
      
             buf2[FILEPATH_LEN_MAX], fullstr[FILEPATH_LEN_MAX], nstr[] = "null";

   buf[0] = 0;
   buf2[0] = 0;
   fullstr[0] = 0;
   f = 0;
   j = 0;

   if (params)
     {
	word(params, 1, fullstr);
	if (fullstr && !strncmp(fullstr, "full", 5))
	  {
	     f++;
	  }
     }

   lst = (Snapshot **) ListItemType(&num, LIST_TYPE_SNAPSHOT);
   if (!num)
     {
	Esnprintf(buf, sizeof(buf), "Error: no remembered windows\n");
     }
   else
     {
	if (f)
	  {
	     for (i = 0; i < num; i++)
	       {
		  if (!lst[i] || (lst[i] && !lst[i]->used))
		     j++;
	       }
	     Esnprintf(buf, sizeof(buf), "Number of remembered windows: %d\n",
		       num - j);
	  }
	/* strncat(buf, buf2, sizeof(buf)); */
	for (i = 0; i < num; i++)
	  {
	     if (lst[i] && lst[i]->used)
	       {
		  if (!f)
		    {
		       Esnprintf(buf2, sizeof(buf2), "%s\n",
				 lst[i]->name ? lst[i]->name : nstr);
		    }
		  else
		    {
		       Esnprintf(buf2, sizeof(buf2),
				 "             Name: %s\n"
				 "     Window Title: %s\n"
				 "      Window Name: %s\n"
				 "     Window Class: %s\n"
				 "      Border Name: %s\n"
				 /*"             Used: %s\n" */
				 "      use_desktop: %d\n"
				 "          desktop: %d\n"
				 "      area (x, y): %d, %d\n"
				 "           use_wh: %d\n"
				 "           (w, h): %d, %d\n"
				 "           use_xy: %d\n"
				 "           (x, y): %d, %d\n"
				 "        use_layer: %d\n"
				 "            layer: %d\n"
				 "       use_sticky: %d\n"
				 "           sticky: %d\n"
				 "        use_shade: %d\n"
				 "            shade: %d\n"
				 "      use_command: %d\n"
				 "          command: %s\n"
				 "  use_skipwinlist: %d\n"
				 "      skipwinlist: %d\n"
				 "    use_skiplists: %d\n"
				 "         skiptask: %d\n"
				 "        skipfocus: %d\n"
				 "   use_neverfocus: %d\n"
				 "       neverfocus: %d\n",
				 lst[i]->name ? lst[i]->name : nstr,
				 lst[i]->win_title ? lst[i]->win_title : nstr,
				 lst[i]->win_name ? lst[i]->win_name : nstr,
				 lst[i]->win_class ? lst[i]->win_class : nstr,
				 lst[i]->
				 border_name ? lst[i]->border_name : nstr,
				 /*lst[i]->used?"yes":"no", */
				 lst[i]->use_desktop, lst[i]->desktop,
				 lst[i]->area_x, lst[i]->area_y, lst[i]->use_wh,
				 lst[i]->w, lst[i]->h, lst[i]->use_xy,
				 lst[i]->x, lst[i]->y, lst[i]->use_layer,
				 lst[i]->layer, lst[i]->use_sticky,
				 lst[i]->sticky, lst[i]->use_shade,
				 lst[i]->shade, lst[i]->use_cmd,
				 lst[i]->cmd ? lst[i]->cmd : nstr,
				 lst[i]->use_skipwinlist, lst[i]->skipwinlist,
				 lst[i]->use_skiplists, lst[i]->skiptask,
				 lst[i]->skipfocus, lst[i]->use_neverfocus,
				 lst[i]->neverfocus);
		    }
	       }
	     else
	       {
		  /* null snapshot or unused: argh hot grits, hot grits!!! :) */
		  buf2[0] = 0;
	       }

	     if (strlen(buf) + strlen(buf2) > sizeof(buf))
	       {
		  CommsSend(c, buf);
		  buf[0] = 0;
	       }
	     strncat(buf, buf2, sizeof(buf));
	  }
     }

   if (buf)
      CommsSend(c, buf);
   return;
}