Merge remote-tracking branch 'origin/master'

1 files changed, 0 insertions, 966 deletions

diff --git a/src-qt5/core/libLumina/NativeWindowSystem.cpp b/src-qt5/core/libLumina/NativeWindowSystem.cpp
deleted file mode 100644
index 0ee65929..00000000
--- a/src-qt5/core/libLumina/NativeWindowSystem.cpp
+++ /dev/null
@@ -1,966 +0,0 @@
-//===========================================
-//  Lumina-DE source code
-//  Copyright (c) 2017, Ken Moore
-//  Available under the 3-clause BSD license
-//  See the LICENSE file for full details
-//===========================================
-//  This is the XCB version of the NativeWindowSystem class,
-//  used for interacting with the X11 display system on BSD/Linux/Unix systems
-//===========================================
-#include "NativeWindowSystem.h"
-
-//Additional Qt includes
-#include <QX11Info>
-#include <QDebug>
-#include <QApplication>
-#include <QScreen>
-#include <QFont>
-#include <QFontMetrics>
-#include <QKeySequence>
-
-
-//XCB Library includes
-#include <xcb/xcb.h>
-#include <xcb/xcb_atom.h>
-#include <xcb/xproto.h>
-#include <xcb/xcb_ewmh.h>
-#include <xcb/xcb_icccm.h>
-#include <xcb/xcb_image.h>
-#include <xcb/xcb_aux.h>
-#include <xcb/composite.h>
-#include <xcb/damage.h>
-
-//XLib includes (XCB Damage lib does not appear to register for damage events properly)
-#include <X11/extensions/Xdamage.h>
-
-//SYSTEM TRAY STANDARD DEFINITIONS
-#define _NET_SYSTEM_TRAY_ORIENTATION_HORZ 0
-#define _NET_SYSTEM_TRAY_ORIENTATION_VERT 1
-#define SYSTEM_TRAY_REQUEST_DOCK 0
-#define SYSTEM_TRAY_BEGIN_MESSAGE 1
-#define SYSTEM_TRAY_CANCEL_MESSAGE 2
-
-#define URGENCYHINT (1L << 8) //For window urgency detection
-
-#define ROOT_WIN_EVENT_MASK (XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |  \
-                         XCB_EVENT_MASK_BUTTON_PRESS | 	\
-                         XCB_EVENT_MASK_STRUCTURE_NOTIFY |	\
-                         XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY |	\
-                         XCB_EVENT_MASK_POINTER_MOTION | 	\
-                         XCB_EVENT_MASK_PROPERTY_CHANGE | 	\
-			 XCB_EVENT_MASK_FOCUS_CHANGE |	\
-                         XCB_EVENT_MASK_ENTER_WINDOW)
-
-#define NORMAL_WIN_EVENT_MASK (XCB_EVENT_MASK_BUTTON_PRESS | 	\
-			XCB_EVENT_MASK_BUTTON_RELEASE | 	\
- 			XCB_EVENT_MASK_POINTER_MOTION |	\
-			XCB_EVENT_MASK_BUTTON_MOTION |	\
-			XCB_EVENT_MASK_EXPOSURE |		\
-			XCB_EVENT_MASK_STRUCTURE_NOTIFY |	\
-			XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |	\
-			XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY |	\
-			XCB_EVENT_MASK_ENTER_WINDOW | \
-			XCB_EVENT_MASK_PROPERTY_CHANGE | \
-			XCB_EVENT_MASK_FOCUS_CHANGE)
-
-#define CLIENT_EVENT_MASK (XCB_EVENT_MASK_PROPERTY_CHANGE |  \
-                          XCB_EVENT_MASK_STRUCTURE_NOTIFY | \
-                          XCB_EVENT_MASK_FOCUS_CHANGE | \
-                          XCB_EVENT_MASK_POINTER_MOTION)
-
-#define FRAME_EVENT_MASK (XCB_EVENT_MASK_BUTTON_PRESS | \
-                          XCB_EVENT_MASK_BUTTON_RELEASE | \
-                          XCB_EVENT_MASK_POINTER_MOTION | \
-                          XCB_EVENT_MASK_EXPOSURE | \
-                          XCB_EVENT_MASK_STRUCTURE_NOTIFY | \
-                          XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT | \
-                          XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | \
-                          XCB_EVENT_MASK_ENTER_WINDOW)
-
-inline void registerClientEvents(WId id, bool client = true){
-  uint32_t values[] = {XCB_NONE};
-  values[0] = client ? CLIENT_EVENT_MASK : FRAME_EVENT_MASK ;
-  /*{ (XCB_EVENT_MASK_PROPERTY_CHANGE
-			| XCB_EVENT_MASK_BUTTON_PRESS
-			| XCB_EVENT_MASK_BUTTON_RELEASE
- 			| XCB_EVENT_MASK_POINTER_MOTION
-			| XCB_EVENT_MASK_BUTTON_MOTION
-			| XCB_EVENT_MASK_EXPOSURE
-			| XCB_EVENT_MASK_STRUCTURE_NOTIFY
-			| XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
-			| XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY
-			| XCB_EVENT_MASK_ENTER_WINDOW)
-			};*/
-  xcb_change_window_attributes(QX11Info::connection(), id, XCB_CW_EVENT_MASK, values);
-}
-
-/*inline void registerClientEvents(WId id){
-  uint32_t value_list[1] = {NORMAL_WIN_EVENT_MASK};
-  xcb_change_window_attributes(QX11Info::connection(), id, XCB_CW_EVENT_MASK, value_list);
-}*/
-
-//Internal XCB private objects class
-class NativeWindowSystem::p_objects{
-public:
-	xcb_ewmh_connection_t EWMH; //This is where all the screen info and atoms are located
-	QHash<QString, xcb_atom_t> ATOMS;
-	xcb_screen_t *root_screen;
-	xcb_window_t root_window, wm_window, tray_window;
-
-	//Functions for setting up these objects as needed
-	bool init_ATOMS(){
-	  xcb_intern_atom_cookie_t *cookie = xcb_ewmh_init_atoms(QX11Info::connection(), &EWMH);
-	   if(!xcb_ewmh_init_atoms_replies(&EWMH, cookie, NULL) ){
-	     qDebug() << "Error with XCB atom initializations";
-	     return false;
-	   }
-
-	  QStringList atoms;
-	    atoms << "WM_TAKE_FOCUS" << "WM_DELETE_WINDOW" << "WM_PROTOCOLS" << "_NET_WM_WINDOW_OPACITY"
-		<< "WM_CHANGE_STATE" << "_NET_SYSTEM_TRAY_OPCODE" << "_NET_SYSTEM_TRAY_ORIENTATION" << "_XEMBED"
-		<< "_NET_SYSTEM_TRAY_VISUAL" << QString("_NET_SYSTEM_TRAY_S%1").arg(QString::number(QX11Info::appScreen()));
-	    //Create all the requests for the atoms
-	    QList<xcb_intern_atom_reply_t*> reply;
-	    for(int i=0; i<atoms.length(); i++){
-	      reply << xcb_intern_atom_reply(QX11Info::connection(), \
-				xcb_intern_atom(QX11Info::connection(), 0, atoms[i].length(), atoms[i].toLocal8Bit()), NULL);
-	    }
-	    //Now evaluate all the requests and save the atoms
-	    for(int i=0; i<reply.length(); i++){ //NOTE: this will always be the same length as the "atoms" list
-	      if(reply[i]!=0){
-	        ATOMS.insert(atoms[i], reply[i]->atom);
-	        free(reply[i]); //done with this reply
-	      }else{
-	        //Invalid atom - could not be created
-	        qDebug() << "Could not initialize XCB atom:" << atoms[i];
-	      }
-	    } //loop over reply
-	  return (ATOMS.keys().length() == atoms.length());
-	}
-
-	WId getTransientFor(WId win){
-	  xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_transient_for_unchecked(QX11Info::connection(), win);
-	  xcb_window_t trans;
-	  if(1!= xcb_icccm_get_wm_transient_for_reply(QX11Info::connection(), cookie, &trans, NULL) ){
-	    return win; //error in fetching transient window ID (or none found)
-	  }else{
-	    return trans;
-	  }
-}
-
-	bool register_wm(){
-	  uint32_t value_list[1] = {ROOT_WIN_EVENT_MASK};
-	  xcb_generic_error_t *status = xcb_request_check( QX11Info::connection(), xcb_change_window_attributes_checked(QX11Info::connection(), root_window, XCB_CW_EVENT_MASK, value_list));
-	  if(status!=0){ return false; }
-	  uint32_t params[] = {1};
-	  wm_window = xcb_generate_id(QX11Info::connection()); //need a new ID
-	  xcb_create_window(QX11Info::connection(), root_screen->root_depth, \
-		wm_window, root_window, -1, -1, 1, 1, 0, \
-		XCB_WINDOW_CLASS_INPUT_OUTPUT, root_screen->root_visual, \
-		XCB_CW_OVERRIDE_REDIRECT, params);
-	  if(wm_window==0){ return false; }
-	  //Set the _NET_SUPPORTING_WM property on the root window first
-	  xcb_ewmh_set_supporting_wm_check(&EWMH, root_window, wm_window);
-	  //Also set this property on the child window (pointing to itself)
-	  xcb_ewmh_set_supporting_wm_check(&EWMH, wm_window, wm_window);
-	  //Now also setup the root event mask on the wm_window
-	  status = xcb_request_check( QX11Info::connection(), xcb_change_window_attributes_checked(QX11Info::connection(), wm_window, XCB_CW_EVENT_MASK, value_list));
-	  if(status!=0){ return false; }
-	  return true;
-	}
-
-	bool start_system_tray(){
-	  xcb_atom_t _NET_SYSTEM_TRAY_S = ATOMS.value( QString("_NET_SYSTEM_TRAY_S%1").arg(QString::number(QX11Info::appScreen())) );
-	  //Make sure that there is no other system tray running
-	  xcb_get_selection_owner_reply_t *ownreply = xcb_get_selection_owner_reply(QX11Info::connection(), \
-						xcb_get_selection_owner_unchecked(QX11Info::connection(), _NET_SYSTEM_TRAY_S), NULL);
-	  if(ownreply == 0){
-	    qWarning() << " - Could not get owner selection reply";
-	    return false;
-	  }else if(ownreply->owner != 0){
-	    free(ownreply);
-	    qWarning() << " - An alternate system tray is currently in use";
-	    return false;
-	  }
-	  free(ownreply);
-	  //Now create the window to use (just offscreen)
-	  tray_window = xcb_generate_id(QX11Info::connection()); //need a new ID
-	  uint32_t params[] = {1};
-	  xcb_create_window(QX11Info::connection(), root_screen->root_depth, \
-		tray_window, root_screen->root, -1, -1, 1, 1, 0, \
-		XCB_WINDOW_CLASS_INPUT_OUTPUT, root_screen->root_visual, \
-		XCB_CW_OVERRIDE_REDIRECT, params);
-	    //Now register this widget as the system tray
-	  xcb_set_selection_owner(QX11Info::connection(), tray_window, _NET_SYSTEM_TRAY_S, XCB_CURRENT_TIME);
-	  //Make sure that it was registered properly
-	  ownreply = xcb_get_selection_owner_reply(QX11Info::connection(), \
-						xcb_get_selection_owner_unchecked(QX11Info::connection(), _NET_SYSTEM_TRAY_S), NULL);
-	  if(ownreply==0 || ownreply->owner != tray_window){
-	    if(ownreply!=0){ free(ownreply); }
-	    qWarning() << " - Could not register the system tray";
-	    xcb_destroy_window(QX11Info::connection(), tray_window);
-	    return false;
-	  }
-	  free(ownreply); //done with structure
-	  //Now register the orientation of the system tray
-	  uint32_t orient = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
-	   xcb_change_property(QX11Info::connection(), XCB_PROP_MODE_REPLACE, tray_window, \
-			ATOMS.value("_NET_SYSTEM_TRAY_ORIENTATION"), XCB_ATOM_CARDINAL, 32, 1, &orient);
-
-	  //Now set the visual ID for the system tray (same as the root window, but TrueColor)
-	  xcb_visualtype_t *type = xcb_aux_find_visual_by_attrs(root_screen, XCB_VISUAL_CLASS_TRUE_COLOR, 32);
-	  if(type!=0){
-	    xcb_change_property(QX11Info::connection(), XCB_PROP_MODE_REPLACE, tray_window, \
-		ATOMS.value("_NET_SYSTEM_TRAY_VISUAL"), XCB_ATOM_VISUALID, 32, 1, &type->visual_id);
-	  }else{
-	    qWarning() << " - Could not set TrueColor visual for system tray";
-	  }
-
-	  //Finally, send out an X event letting others know that the system tray is up and running
-	   xcb_client_message_event_t event;
-	    event.response_type = XCB_CLIENT_MESSAGE;
-	    event.format = 32;
-	    event.window = root_screen->root;
-	    event.type = EWMH.MANAGER; //MANAGER atom
-	    event.data.data32[0] = XCB_TIME_CURRENT_TIME; //CurrentTime;
-	    event.data.data32[1] = _NET_SYSTEM_TRAY_S; //_NET_SYSTEM_TRAY_S atom
-	    event.data.data32[2] = tray_window;
-	    event.data.data32[3] = 0;
-	    event.data.data32[4] = 0;
-
-	    xcb_send_event(QX11Info::connection(), 0, root_screen->root,  XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *) &event);
-	  return true;
-	}
-
-}; //end private objects class
-
-
-//inline functions for setting up the internal objects
-
-
-// === PUBLIC ===
-NativeWindowSystem::NativeWindowSystem() : QObject(){
-  obj = 0;
-  pingTimer = 0;
-  screenLocked = false;
-}
-
-NativeWindowSystem::~NativeWindowSystem(){
-  xcb_ewmh_connection_wipe(&(obj->EWMH));
-  free(obj);
-}
-
-//Overarching start/stop functions
-bool NativeWindowSystem::start(){
-  //Initialize the XCB/EWMH objects
-  if(obj==0){
-    obj = new p_objects();  //instantiate the private objects
-    obj->wm_window = 0;
-    obj->tray_window = 0;
-    xcb_intern_atom_cookie_t *cookie = xcb_ewmh_init_atoms(QX11Info::connection(), &obj->EWMH);
-    if(!xcb_ewmh_init_atoms_replies(&obj->EWMH, cookie, NULL) ){
-      qDebug() << "Error with XCB atom initializations";
-      return false;
-    }
-    obj->root_screen = xcb_aux_get_screen(QX11Info::connection(), QX11Info::appScreen());
-    obj->root_window = obj->root_screen->root; //simplification for later - minor duplication of memory (unsigned int)
-    //Initialize all the extra atoms that the EWMH object does not have
-    if( !obj->init_ATOMS() ){ return false; }
-  } //Done with private object init
-  bool ok  = obj->register_wm();
-  if(ok){
-    setRoot_supportedActions();
-    ok = obj->start_system_tray();
-  }else{
-    qWarning() << "Could not register the WM";
-  }
-  return ok;
-}
-
-void NativeWindowSystem::stop(){
-
-}
-
-// === PRIVATE ===
-NativeWindow* NativeWindowSystem::findWindow(WId id, bool checkRelated){
-  //qDebug() << "Find Window:" << id;
-  for(int i=0; i<NWindows.length(); i++){
-    if(id==NWindows[i]->id() ){ return NWindows[i]; }
-    else if(id==NWindows[i]->frameId() ){ return NWindows[i]; }
-    //if(checkRelated && NWindows[i]->isRelatedTo(id)){ return NWindows[i]; }
-    //else if(!checkRelated && id==NWindows[i]->id()){ return NWindows[i]; }
-  }
-  //Check to see if this is a transient for some other window
-  if(checkRelated){
-    //WId tid = obj->getTransientFor(id);
-    //if(tid!=id){ return findWindow(tid, checkRelated); } //call it recursively as needed
-    //qDebug() << "  -- Could not find Window!";
-  }
-  return 0;
-}
-
-NativeWindow* NativeWindowSystem::findTrayWindow(WId id){
-  for(int i=0; i<TWindows.length(); i++){
-    if(TWindows[i]->isRelatedTo(id)){ return TWindows[i]; }
-  }
-  return 0;
-}
-
-void NativeWindowSystem::UpdateWindowProperties(NativeWindow* win, QList< NativeWindow::Property > props){
-  //Put the properties in logical groups as appropriate (some XCB calls return multiple properties)
-  if(props.contains(NativeWindow::Title)){
-    //Try the EWMH standards first
-    // _NET_WM_NAME
-    QString name;
-    xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_name_unchecked(&obj->EWMH, win->id());
-    if(cookie.sequence != 0){
-      xcb_ewmh_get_utf8_strings_reply_t data;
-      if( 1 == xcb_ewmh_get_wm_name_reply(&obj->EWMH, cookie, &data, NULL) ){
-        name = QString::fromUtf8(data.strings, data.strings_len);
-      }
-    }
-    if(name.isEmpty()){
-      //_NET_WM_VISIBLE_NAME
-      xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_visible_name_unchecked(&obj->EWMH, win->id());
-      if(cookie.sequence != 0){
-        xcb_ewmh_get_utf8_strings_reply_t data;
-        if( 1 == xcb_ewmh_get_wm_visible_name_reply(&obj->EWMH, cookie, &data, NULL) ){
-          name = QString::fromUtf8(data.strings, data.strings_len);
-        }
-      }
-    }
-    if(name.isEmpty()){
-      //Now try the ICCCM standard
-      xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_name_unchecked(QX11Info::connection(), win->id());
-      xcb_icccm_get_text_property_reply_t reply;
-      if(1 == xcb_icccm_get_wm_name_reply(QX11Info::connection(), cookie, &reply, NULL) ){
-        name = QString::fromLocal8Bit(reply.name, reply.name_len);
-        xcb_icccm_get_text_property_reply_wipe(&reply);
-      }
-    }
-    win->setProperty(NativeWindow::Title, name);
-  } //end TITLE property
-
-  if(props.contains(NativeWindow::ShortTitle)){
-    //Try the EWMH standards first
-    // _NET_WM_ICON_NAME
-    QString name;
-    xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_icon_name_unchecked(&obj->EWMH, win->id());
-    if(cookie.sequence != 0){
-      xcb_ewmh_get_utf8_strings_reply_t data;
-      if( 1 == xcb_ewmh_get_wm_icon_name_reply(&obj->EWMH, cookie, &data, NULL) ){
-        name = QString::fromUtf8(data.strings, data.strings_len);
-      }
-    }
-    if(name.isEmpty()){
-      //_NET_WM_VISIBLE_ICON_NAME
-      xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_visible_icon_name_unchecked(&obj->EWMH, win->id());
-      if(cookie.sequence != 0){
-        xcb_ewmh_get_utf8_strings_reply_t data;
-        if( 1 == xcb_ewmh_get_wm_visible_icon_name_reply(&obj->EWMH, cookie, &data, NULL) ){
-          name = QString::fromUtf8(data.strings, data.strings_len);
-        }
-      }
-    }
-    if(name.isEmpty()){
-      //Now try the ICCCM standard
-      xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_icon_name_unchecked(QX11Info::connection(), win->id());
-      xcb_icccm_get_text_property_reply_t reply;
-      if(1 == xcb_icccm_get_wm_icon_name_reply(QX11Info::connection(), cookie, &reply, NULL) ){
-        name = QString::fromLocal8Bit(reply.name, reply.name_len);
-        xcb_icccm_get_text_property_reply_wipe(&reply);
-      }
-    }
-    win->setProperty(NativeWindow::ShortTitle, name);
-  } //end SHORTTITLE property
-
-  if(props.contains(NativeWindow::Icon)){
-    //See if this is a tray icon first (different routine - entire app window is the icon)
-    QIcon icon;
-    if(win == findTrayWindow(win->id())){
-      //Tray Icon Window
-      QPixmap pix;
-      //Get the current QScreen (for XCB->Qt conversion)
-      QList<QScreen*> scrnlist = QApplication::screens();
-      //Try to grab the given window directly with Qt
-      for(int i=0; i<scrnlist.length() && pix.isNull(); i++){
-        pix = scrnlist[i]->grabWindow(win->id());
-      }
-      icon.addPixmap(pix);
-    }else{
-      //Standard window
-      //Fetch the _NET_WM_ICON for the window and return it as a QIcon
-      xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_icon_unchecked(&obj->EWMH, win->id());
-      xcb_ewmh_get_wm_icon_reply_t reply;
-      if(1 == xcb_ewmh_get_wm_icon_reply(&obj->EWMH, cookie, &reply, NULL)){
-        xcb_ewmh_wm_icon_iterator_t iter = xcb_ewmh_get_wm_icon_iterator(&reply);
-        //Just use the first
-        bool done =false;
-        while(!done){
-          //Now convert the current data into a Qt image
-          // - first 2 elements are width and height (removed via XCB functions)
-          // - data in rows from left to right and top to bottom
-          QImage image(iter.width, iter.height, QImage::Format_ARGB32); //initial setup
-	    uint* dat = iter.data;
-	    //dat+=2; //remember the first 2 element offset
-	    for(int i=0; i<image.byteCount()/4; ++i, ++dat){
-	      ((uint*)image.bits())[i] = *dat;
-	    }
-          icon.addPixmap(QPixmap::fromImage(image)); //layer this pixmap onto the icon
-          //Now see if there are any more icons available
-          done = (iter.rem<1); //number of icons remaining
-          if(!done){ xcb_ewmh_get_wm_icon_next(&iter); } //get the next icon data
-        }
-        xcb_ewmh_get_wm_icon_reply_wipe(&reply);
-      }
-    } //end type of window
-    win->setProperty(NativeWindow::Icon, icon);
-  } //end ICON property
-
-  if(props.contains(NativeWindow::MinSize) || props.contains(NativeWindow::MaxSize)
-	|| props.contains(NativeWindow::Size) || props.contains(NativeWindow::GlobalPos) ){
-    //Try the ICCCM "Normal Hints" structure first (newer spec?)
-    xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_normal_hints_unchecked(QX11Info::connection(), win->id());
-    xcb_size_hints_t reply;
-    bool ok = false;
-    if(1==xcb_icccm_get_wm_normal_hints_reply(QX11Info::connection(), cookie, &reply, NULL) ){  ok = true; }
-    else{
-      //Could not find normal hints, try the older "size hints" instead
-      cookie = xcb_icccm_get_wm_size_hints_unchecked(QX11Info::connection(), win->id(), XCB_ATOM_WM_SIZE_HINTS);
-      if(1==xcb_icccm_get_wm_size_hints_reply(QX11Info::connection(), cookie, &reply, NULL) ){ ok = true; }
-    }
-    if(ok){
-      bool initsize = win->property(NativeWindow::Size).isNull(); //initial window size
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_US_POSITION)==XCB_ICCCM_SIZE_HINT_US_POSITION ){ win->setProperty(NativeWindow::GlobalPos, QPoint(reply.x,reply.y)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_US_SIZE)==XCB_ICCCM_SIZE_HINT_US_SIZE ){ win->setProperty(NativeWindow::Size, QSize(reply.width, reply.height)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_POSITION)==XCB_ICCCM_SIZE_HINT_P_POSITION ){ win->setProperty(NativeWindow::GlobalPos, QPoint(reply.x,reply.y)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_SIZE)==XCB_ICCCM_SIZE_HINT_P_SIZE ){ win->setProperty(NativeWindow::Size, QSize(reply.width, reply.height)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_MIN_SIZE)==XCB_ICCCM_SIZE_HINT_P_MIN_SIZE ){ win->setProperty(NativeWindow::MinSize, QSize(reply.min_width, reply.min_height)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_MAX_SIZE)==XCB_ICCCM_SIZE_HINT_P_MAX_SIZE ){ win->setProperty(NativeWindow::MaxSize, QSize(reply.max_width, reply.max_height)); }
-      if( (reply.flags&XCB_ICCCM_SIZE_HINT_BASE_SIZE)==XCB_ICCCM_SIZE_HINT_BASE_SIZE && initsize ){ win->setProperty(NativeWindow::Size, QSize(reply.base_width, reply.base_height)); }
-      //if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_RESIZE_INC)==XCB_ICCCM_SIZE_HINT_P_RESIZE_INC ){ hints.width_inc=reply.width_inc; hints.height_inc=reply.height_inc; }
-      //if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_ASPECT)==XCB_ICCCM_SIZE_HINT_P_ASPECT ){ hints.min_aspect_num=reply.min_aspect_num; hints.min_aspect_den=reply.min_aspect_den; hints.max_aspect_num=reply.max_aspect_num; hints.max_aspect_den=reply.max_aspect_den;}
-      //if( (reply.flags&XCB_ICCCM_SIZE_HINT_P_WIN_GRAVITY)==XCB_ICCCM_SIZE_HINT_P_WIN_GRAVITY ){ hints.win_gravity=reply.win_gravity; }
-    }
-  } //end of geometry properties
-
-  if(props.contains(NativeWindow::Name)){
-    //Put the app/class name here (much more static than the "Title" properties
-    xcb_get_property_cookie_t cookie = xcb_icccm_get_wm_class_unchecked(QX11Info::connection(), win->id());
-    xcb_icccm_get_wm_class_reply_t reply;
-    if(1 == xcb_icccm_get_wm_class_reply(QX11Info::connection(), cookie, &reply, NULL) ){
-      //Returns: "<instance name>::::<class name>"
-      win->setProperty(NativeWindow::Name, ( QString::fromLocal8Bit(reply.instance_name)+"::::"+QString::fromLocal8Bit(reply.class_name) ));
-      xcb_icccm_get_wm_class_reply_wipe(&reply);
-    }
-  } //end NAME property
-
-  if(props.contains(NativeWindow::Workspace)){
-    xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_desktop_unchecked(&obj->EWMH, win->id());
-    uint32_t num = 0;
-    int wkspace = -1;
-    if(1==xcb_ewmh_get_wm_desktop_reply(&obj->EWMH, cookie, &num, NULL) ){
-      if(num!=0xFFFFFFFF){ wkspace = num; }
-    }/*else{
-      //Error in fetching property (not set?)
-      // - put it on the current screen
-      out = WM_Get_Current_Desktop();
-    }*/
-    win->setProperty(NativeWindow::Workspace, wkspace);
-  }
-  if(props.contains(NativeWindow::FrameExtents)){
-    //Just assign default values to this - need to automate it later
-    //win->setProperty(NativeWindow::FrameExtents, QVariant::fromValue<QList<int> >(QList<int>() << 5 << 5 << 5+QFontMetrics(QFont()).height() << 5) );
-  }
-  if(props.contains(NativeWindow::RelatedWindows)){
-    WId orig = win->id();
-    WId tid = obj->getTransientFor(orig);
-    QList<WId> list;
-    while(tid != orig){
-      list << tid;
-      orig = tid;
-      tid = obj->getTransientFor(orig);
-    }
-    win->setProperty(NativeWindow::RelatedWindows, QVariant::fromValue(list));
-  }
-  if(props.contains(NativeWindow::Visible)){
-    xcb_get_window_attributes_reply_t *attr = xcb_get_window_attributes_reply(QX11Info::connection(), xcb_get_window_attributes(QX11Info::connection(), win->id()) , NULL);
-    if(attr != 0){
-      win->setProperty(NativeWindow::Visible, attr->map_state == XCB_MAP_STATE_VIEWABLE);
-      free(attr);
-    }
-  }
-  if(props.contains(NativeWindow::WinTypes)){
-    QList< NativeWindow::Type> types;
-    types << NativeWindow::T_NORMAL; //make this load appropriately later
-    win->setProperty(NativeWindow::WinTypes, QVariant::fromValue< QList<NativeWindow::Type> >(types) );
-  }
-}
-
-void NativeWindowSystem::ChangeWindowProperties(NativeWindow* win, QList< NativeWindow::Property > props, QList<QVariant> vals){
-  if(props.length() == 0 || vals.length()!=props.length()  || win ==0 ){ return; }
-  //qDebug() << "Change Window Properties:" << props << vals;
-  if(props.contains(NativeWindow::Title)){
-
-  }
-  if(props.contains(NativeWindow::ShortTitle)){
-
-  }
-  if(props.contains(NativeWindow::Icon)){
-
-  }
-  if(props.contains(NativeWindow::Size) || props.contains(NativeWindow::GlobalPos) ){
-    /*xcb_configure_window_value_list_t  valList;
-    //valList.x = 0; //Note that this is the relative position - should always be 0,0 relative to the embed widget
-    //valList.y = 0;
-    QSize sz = win->property(NativeWindow::Size).toSize();
-    if(props.contains(NativeWindow::Size)){
-      sz = vals[ props.indexOf(NativeWindow::Size) ] .toSize();
-    }
-    valList.width = sz.width();
-    valList.height = sz.height();
-    if(props.contains(NativeWindow::GlobalPos)){
-      QPoint pt = vals[ props.indexOf(NativeWindow::GlobalPos) ] .toPoint();
-      valList.x = pt.x();
-      valList.y = pt.y();
-    }else{
-      valList.x = win->property(NativeWindow::GlobalPos).toPoint().x();
-      valList.y = win->property(NativeWindow::GlobalPos).toPoint().y();
-    }
-    uint16_t mask = 0;
-    mask = mask | XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT | XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y;
-    //qDebug() << "Configure window Geometry:" << sz;
-    xcb_configure_window_aux(QX11Info::connection(), win->id(), mask, &valList);*/
-  }
-  if(props.contains(NativeWindow::Name)){
-
-  }
-  if(props.contains(NativeWindow::Workspace)){
-    int num = vals[ props.indexOf(NativeWindow::Workspace) ].toInt();
-    xcb_ewmh_set_wm_desktop(&obj->EWMH, win->id(), (num<0 ? 0xFFFFFFFF : qAbs(num) ) );
-  }
-  if(props.contains(NativeWindow::RelatedWindows)){
-
-  }
-  if(props.contains(NativeWindow::Visible)){
-    //qDebug() << "Check Window Visibility:" << vals[ props.indexOf(NativeWindow::Visible) ];
-    if( vals[ props.indexOf(NativeWindow::Visible) ].toBool() ){
-      //qDebug() << " - Map it!";
-      xcb_map_window(QX11Info::connection(), win->id());
-    }else{
-      //qDebug() << " - Unmap it!";
-      xcb_unmap_window(QX11Info::connection(), win->id());
-    }
-  }
-  if(props.contains(NativeWindow::Active)){
-    //Only one window can be "Active" at a time - so only do anything if this window wants to be active
-    if(vals[props.indexOf(NativeWindow::Active)].toBool() ){
-      //Lower the currently active window (invisible window) to the bottom of the stack
-      xcb_window_t cactive;
-      if( 1 == xcb_ewmh_get_active_window_reply( &obj->EWMH,
-		 xcb_ewmh_get_active_window_unchecked(&obj->EWMH, QX11Info::appScreen()),
-		&cactive, NULL) ){
-          uint32_t val = XCB_STACK_MODE_BELOW;
-          xcb_configure_window(QX11Info::connection(),  cactive, XCB_CONFIG_WINDOW_STACK_MODE, &val);
-      }
-
-      xcb_ewmh_set_active_window(&obj->EWMH, QX11Info::appScreen(), win->id() );
-      //Also send the active window a message to take input focus
-      xcb_set_input_focus(QX11Info::connection(), XCB_INPUT_FOCUS_PARENT, win->id(), XCB_CURRENT_TIME);
-      //Send the window a WM_TAKE_FOCUS message
-/*        xcb_client_message_event_t event;
-        event.response_type = XCB_CLIENT_MESSAGE;
-        event.format = 32;
-        event.window = win->id();
-        event.type = obj->ATOMS["WM_PROTOCOLS"];
-        event.data.data32[0] = obj->ATOMS["WM_TAKE_FOCUS"];
-        event.data.data32[1] = XCB_TIME_CURRENT_TIME; //CurrentTime;
-        event.data.data32[2] = 0;
-        event.data.data32[3] = 0;
-        event.data.data32[4] = 0;
-
-        xcb_send_event(QX11Info::connection(), 0, win->id(),  XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *) &event);
-        xcb_flush(QX11Info::connection());
-*/
-    }
-  }
-
-}
-
-// === PUBLIC SLOTS ===
-//These are the slots which are typically only used by the desktop system itself or the NativeEventFilter
-void NativeWindowSystem::RegisterVirtualRoot(WId id){
-  //Convert to XCB array
-  xcb_window_t array[1];
-  array[0] = id;
-  //Set the property
-  xcb_ewmh_set_virtual_roots(&obj->EWMH, QX11Info::appScreen(), 1, array);
-  //Now also enable automatic compositing for children of this window
-  //xcb_composite_redirect_window(QX11Info::connection(), id, XCB_COMPOSITE_REDIRECT_AUTOMATIC);
-  //xcb_composite_redirect_subwindows(QX11Info::connection(), id, XCB_COMPOSITE_REDIRECT_AUTOMATIC);
-}
-
-void NativeWindowSystem::setRoot_supportedActions(){
-//NET_WM standards (ICCCM implied - no standard way to list those)
-  xcb_atom_t list[] = {obj->EWMH._NET_WM_NAME,
-		obj->EWMH._NET_WM_ICON,
-		obj->EWMH._NET_WM_ICON_NAME,
-		obj->EWMH._NET_WM_DESKTOP,
-		/*obj->ATOMS["_NET_WM_WINDOW_OPACITY"],*/
-		/*_NET_WINDOW_TYPE (and all the various types - 15 in total*/
-		obj->EWMH._NET_WM_WINDOW_TYPE, obj->EWMH._NET_WM_WINDOW_TYPE_DESKTOP, obj->EWMH._NET_WM_WINDOW_TYPE_DOCK,
-		obj->EWMH._NET_WM_WINDOW_TYPE_TOOLBAR, obj->EWMH._NET_WM_WINDOW_TYPE_MENU, obj->EWMH._NET_WM_WINDOW_TYPE_UTILITY,
-		obj->EWMH._NET_WM_WINDOW_TYPE_SPLASH, obj->EWMH._NET_WM_WINDOW_TYPE_DIALOG, obj->EWMH._NET_WM_WINDOW_TYPE_NORMAL,
-		obj->EWMH._NET_WM_WINDOW_TYPE_DROPDOWN_MENU, obj->EWMH._NET_WM_WINDOW_TYPE_POPUP_MENU, obj->EWMH._NET_WM_WINDOW_TYPE_TOOLTIP,
-		obj->EWMH._NET_WM_WINDOW_TYPE_NOTIFICATION, obj->EWMH._NET_WM_WINDOW_TYPE_COMBO, obj->EWMH._NET_WM_WINDOW_TYPE_DND,
-		};
-  xcb_ewmh_set_supported(&obj->EWMH, QX11Info::appScreen(), 20,list);
-}
-
-void NativeWindowSystem::setRoot_numberOfWorkspaces(QStringList names){
-  if(names.isEmpty()){ names << "one"; }
-  //First set the overall number of workspaces
-  xcb_ewmh_set_number_of_desktops(&obj->EWMH, QX11Info::appScreen(), names.length());
-  //Now set the names for the workspaces
-  //EWMH LIBRARY BROKEN  - appears to be a mismatch in the function header (looking for a single char array, instead of a list of char arrays)
-  // Ken Moore - 6/27/17
-  /*
-  char *array[ names.length() ];
-  for(int i=0; i<names.length(); i++){array[i] = names[i].toUtf8().data(); } //Convert to an array of char arrays
-  xcb_ewmh_set_desktop_names(&obj->EWMH, QX11Info::appScreen(), names.length(), array);
-  */
-}
-
-void NativeWindowSystem::setRoot_currentWorkspace(int num){
-  xcb_ewmh_set_current_desktop(&obj->EWMH, QX11Info::appScreen(), num);
-}
-
-void NativeWindowSystem::setRoot_clientList(QList<WId> list, bool stackorder){
-  //convert the QList into a generic array
-  xcb_window_t array[list.length()];
-  for(int i=0; i<list.length(); i++){ array[i] = list[i]; }
-  if(stackorder){
-    xcb_ewmh_set_client_list_stacking(&obj->EWMH, QX11Info::appScreen(), list.length(), array);
-  }else{
-    xcb_ewmh_set_client_list(&obj->EWMH, QX11Info::appScreen(), list.length(), array);
-  }
-}
-
-void NativeWindowSystem::setRoot_desktopGeometry(QRect geom){
-  //This one is a combo function
-  // This will set the "DESKTOP_VIEWPORT" property (point)
-  //    as well as the "DESKTOP_GEOMETRY" property (size)
-  //Turn the QList into xcb_ewmh_coordinates_t*
-  xcb_ewmh_coordinates_t array[1];
-  array[0].x=geom.x(); array[0].y=geom.y();
-  //Now set the property
-  xcb_ewmh_set_desktop_viewport(&obj->EWMH, QX11Info::appScreen(), 1, array);
-  xcb_ewmh_set_desktop_geometry(&obj->EWMH, QX11Info::appScreen(), geom.width(), geom.height());
-}
-
-void NativeWindowSystem::setRoot_desktopWorkarea(QList<QRect> list){
-  //Convert to the XCB/EWMH data structures
-  xcb_ewmh_geometry_t array[list.length()];
-  for(int i=0; i<list.length(); i++){
-    array[i].x = list[i].x(); array[i].y = list[i].y();
-    array[i].width = list[i].width(); array[i].height = list[i].height();
-  }
-  //Now set the property
-  xcb_ewmh_set_workarea(&obj->EWMH, QX11Info::appScreen(), list.length(), array);
-}
-
-void NativeWindowSystem::setRoot_activeWindow(WId win){
-  /*xcb_ewmh_set_active_window(&obj->EWMH, QX11Info::appScreen(), win);
-  //Also send the active window a message to take input focus
-  //Send the window a WM_TAKE_FOCUS message
-    xcb_client_message_event_t event;
-    event.response_type = XCB_CLIENT_MESSAGE;
-    event.format = 32;
-    event.window = win;
-    event.type = obj->ATOMS["WM_PROTOCOLS"];
-    event.data.data32[0] = obj->ATOMS["WM_TAKE_FOCUS"];
-    event.data.data32[1] = XCB_TIME_CURRENT_TIME; //CurrentTime;
-    event.data.data32[2] = 0;
-    event.data.data32[3] = 0;
-    event.data.data32[4] = 0;
-
-    xcb_send_event(QX11Info::connection(), 0, win,  XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *) &event);
-    xcb_flush(QX11Info::connection());*/
-}
-
-int NativeWindowSystem::currentWorkspace(){
-  xcb_get_property_cookie_t cookie = xcb_ewmh_get_current_desktop_unchecked(&obj->EWMH, QX11Info::appScreen());
-  uint32_t num = 0;
-  if(1==xcb_ewmh_get_current_desktop_reply(&obj->EWMH, cookie, &num, NULL) ){
-    return num;
-  }else{
-    return 0;
-  }
-}
-
-//NativeWindowEventFilter interactions
-void NativeWindowSystem::NewWindowDetected(WId id){
-  //Make sure this can be managed first
-  if(findWindow(id, false) != 0){ findWindow(id,false)->setProperty(NativeWindow::Visible, true, true); return; } //already managed
-  xcb_get_window_attributes_cookie_t cookie = xcb_get_window_attributes(QX11Info::connection(), id);
-  xcb_get_window_attributes_reply_t *attr = xcb_get_window_attributes_reply(QX11Info::connection(), cookie, NULL);
-  if(attr == 0){ return; } //could not get attributes of window
-  if(attr->override_redirect){ free(attr); return; } //window has override redirect set (do not manage)
-  free(attr);
-  //Now go ahead and create/populate the container for this window
-  NativeWindow *win = new NativeWindow(id);
-  //Register for events from this window
-  registerClientEvents(win->id());
-  NWindows << win;
-  UpdateWindowProperties(win, NativeWindow::allProperties());
-  qDebug() << "New Window [& associated ID's]:" << win->id()  << win->property(NativeWindow::Name).toString();
-  //Now setup the connections with this window
-  connect(win, SIGNAL(RequestClose(WId)), this, SLOT(RequestClose(WId)) );
-  connect(win, SIGNAL(RequestKill(WId)), this, SLOT(RequestKill(WId)) );
-  connect(win, SIGNAL(RequestPing(WId)), this, SLOT(RequestPing(WId)) );
-  connect(win, SIGNAL(RequestReparent(WId, WId, QPoint)), this, SLOT(RequestReparent(WId, WId, QPoint)) );
-  connect(win, SIGNAL(RequestPropertiesChange(WId, QList<NativeWindow::Property>, QList<QVariant>)), this, SLOT(RequestPropertiesChange(WId, QList<NativeWindow::Property>, QList<QVariant>)) );
-  emit NewWindowAvailable(win);
-}
-
-void NativeWindowSystem::NewTrayWindowDetected(WId id){
-  //Make sure this can be managed first
-  if(findTrayWindow(id) != 0){ return; } //already managed
-  xcb_get_window_attributes_cookie_t cookie = xcb_get_window_attributes(QX11Info::connection(), id);
-  xcb_get_window_attributes_reply_t *attr = xcb_get_window_attributes_reply(QX11Info::connection(), cookie, NULL);
-  if(attr == 0){ return; } //could not get attributes of window
-  if(attr->override_redirect){ free(attr); return; } //window has override redirect set (do not manage)
-  free(attr);
-  //Register for events from this window
-  #define TRAY_WIN_EVENT_MASK (XCB_EVENT_MASK_BUTTON_PRESS | 	\
-                          XCB_EVENT_MASK_BUTTON_RELEASE | 	\
-                          XCB_EVENT_MASK_POINTER_MOTION |	\
-			  XCB_EVENT_MASK_BUTTON_MOTION |	\
-                          XCB_EVENT_MASK_EXPOSURE |		\
-                          XCB_EVENT_MASK_STRUCTURE_NOTIFY |	\
-                          XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |	\
-                          XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY |	\
-                          XCB_EVENT_MASK_ENTER_WINDOW)
-
-  uint32_t value_list[1] = {TRAY_WIN_EVENT_MASK};
-  xcb_change_window_attributes(QX11Info::connection(), id, XCB_CW_EVENT_MASK, value_list);
-  //Now go ahead and create/populate the container for this window
-  NativeWindow *win = new NativeWindow(id);
-  TWindows << win;
-  UpdateWindowProperties(win, NativeWindow::allProperties());
-  emit NewTrayWindowAvailable(win);
-}
-
-void NativeWindowSystem::WindowCloseDetected(WId id){
-  NativeWindow *win = findWindow(id, false);
-  //qDebug() << "Got Window Closed" << id << win;
-  //qDebug() << "Old Window List:" << NWindows.length();
-  if(win!=0){
-    NWindows.removeAll(win);
-    //RequestReparent(id, QX11Info::appRootWindow(), QPoint(0,0));
-    win->emit WindowClosed(id);
-    //qDebug() << "Visible Window Closed!!!";
-    //win->deleteLater();
-  }else{
-    win = findTrayWindow(id);
-    if(win!=0){
-      TWindows.removeAll(win);
-      win->emit WindowClosed(id);
-      win->deleteLater();
-    }
-  }
-  //qDebug() << " - Now:" << NWindows.length();
-}
-
-void NativeWindowSystem::WindowPropertyChanged(WId id, NativeWindow::Property prop){
-  //NOTE: This is triggered by the NativeEventFilter - not by changes to the NativeWindow objects themselves
-  NativeWindow *win = findWindow(id, prop!=NativeWindow::Visible);
-  if(win==0){ win = findTrayWindow(id); }
-  if(win!=0){
-    UpdateWindowProperties(win, QList<NativeWindow::Property>() << prop);
-  }else if(prop != 0){
-    //Could not find the window for a specific property with an undefined value
-    //  - update this property for all the windows just in case
-    for(int i=0; i<NWindows.length(); i++){
-      UpdateWindowProperties( NWindows[i], QList<NativeWindow::Property>() << prop);
-    }
-  }
-}
-
-void NativeWindowSystem::WindowPropertiesChanged(WId id, QList<NativeWindow::Property> props){
-  //NOTE: This is triggered by the NativeEventFilter - not by changes to the NativeWindow objects themselves
-  NativeWindow *win = findWindow(id);
-  if(win==0){ win = findTrayWindow(id); }
-  if(win!=0){
-    UpdateWindowProperties(win, props);
-  }else{
-    //Could not find the window for a specific property with an undefined value
-    //  - update this property for all the windows just in case
-    for(int i=0; i<NWindows.length(); i++){
-      UpdateWindowProperties( NWindows[i], props);
-    }
-  }
-}
-
-void NativeWindowSystem::WindowPropertyChanged(WId id, NativeWindow::Property prop, QVariant val){
-  NativeWindow *win = findWindow(id,prop!=NativeWindow::Visible);
-  if(win==0){ win = findTrayWindow(id); }
-  if(win!=0){
-    win->setProperty(prop, val);
-  }
-}
-
-void NativeWindowSystem::WindowPropertiesChanged(WId id, QList<NativeWindow::Property> props, QList<QVariant> vals){
-  NativeWindow *win = findWindow(id);
-  if(win==0){ win = findTrayWindow(id); }
-  if(win!=0){
-    for(int i=0; i<props.length() && i<vals.length(); i++){ win->setProperty(props[i], vals[i]); }
-  }
-}
-
-void NativeWindowSystem::RequestPropertyChange(WId id, NativeWindow::Property prop, QVariant val){
-  //This is just a simplified version of the multiple-property function
-  RequestPropertiesChange(id, QList<NativeWindow::Property>() << prop, QList<QVariant>() << val);
-}
-
-void NativeWindowSystem::RequestPropertiesChange(WId win, QList<NativeWindow::Property> props, QList<QVariant> vals){
-  //Find the window object associated with this id
-  bool istraywin = false; //just in case we care later if it is a tray window or a regular window
-  NativeWindow *WIN = findWindow(win);
-  if(WIN==0){ istraywin = true; WIN = findTrayWindow(win); }
-  if(WIN==0){ return; } //invalid window ID - no longer available
-  //Now make any changes as needed
-  ChangeWindowProperties(WIN, props, vals);
-}
-
-void NativeWindowSystem::GotPong(WId id){
-  if(waitingForPong.contains(id)){
-    waitingForPong.remove(id);
-  }
-  if(waitingForPong.isEmpty() && pingTimer!=0){ pingTimer->stop(); }
-}
-
-void NativeWindowSystem::NewKeyPress(int keycode, WId win){
-  emit NewInputEvent();
-  if(screenLocked){ return; }
-  Qt::Key key = KeycodeToQt(keycode);
-  if(key!=Qt::Key_unknown){ emit KeyPressDetected(win, key); }
-}
-
-void NativeWindowSystem::NewKeyRelease(int keycode, WId win){
-  emit NewInputEvent();
-  if(screenLocked){ return; }
-  Qt::Key key = KeycodeToQt(keycode);
-  if(key!=Qt::Key_unknown){ emit KeyReleaseDetected(win, key); }
-}
-
-void NativeWindowSystem::NewMousePress(int buttoncode, WId win){
-  emit NewInputEvent();
-  if(screenLocked){ return; }
-  emit MousePressDetected(win, MouseToQt(buttoncode));
-}
-
-void NativeWindowSystem::NewMouseRelease(int buttoncode, WId win){
-  emit NewInputEvent();
-  if(screenLocked){ return; }
-  emit MouseReleaseDetected(win, MouseToQt(buttoncode));
-}
-
-void NativeWindowSystem::CheckDamageID(WId win){
-  for(int i=0; i<NWindows.length(); i++){
-    if(NWindows[i]->damageId() == win || NWindows[i]->id() == win || NWindows[i]->frameId()==win){
-      NWindows[i]->emit VisualChanged();
-      //qDebug() << "Got DAMAGE Event";
-      return;
-    }
-  }
-  NativeWindow *WIN = findTrayWindow(win);
-  if(WIN!=0){
-    UpdateWindowProperties(WIN, QList<NativeWindow::Property>() << NativeWindow::Icon);
-  }
-}
-
-// === PRIVATE SLOTS ===
-//These are the slots which are built-in and automatically connected when a new NativeWindow is created
-
-void NativeWindowSystem::RequestClose(WId win){
-  //Send the window a WM_DELETE_WINDOW message
-    xcb_client_message_event_t event;
-    event.response_type = XCB_CLIENT_MESSAGE;
-    event.format = 32;
-    event.window = win;
-    event.type = obj->ATOMS.value("WM_PROTOCOLS");
-    event.data.data32[0] = obj->ATOMS.value("WM_DELETE_WINDOW");
-    event.data.data32[1] = XCB_TIME_CURRENT_TIME; //CurrentTime;
-    event.data.data32[2] = 0;
-    event.data.data32[3] = 0;
-    event.data.data32[4] = 0;
-
-    xcb_send_event(QX11Info::connection(), 0, win,  XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *) &event);
-    xcb_flush(QX11Info::connection());
-}
-
-void NativeWindowSystem::RequestKill(WId win){
-  xcb_kill_client(QX11Info::connection(), win);
-}
-
-void NativeWindowSystem::RequestPing(WId win){
-  waitingForPong.insert(win, QDateTime::currentDateTime().addSecs(5) );
-  xcb_ewmh_send_wm_ping(&obj->EWMH, win, XCB_CURRENT_TIME);
-  if(pingTimer==0){
-    pingTimer = new QTimer(this);
-    pingTimer->setInterval(2000); //2seconds
-    connect(pingTimer, SIGNAL(timeout()), this, SLOT(checkPings()) );
-  }
-  pingTimer->start();
-}
-
-void NativeWindowSystem::RequestReparent(WId win, WId container, QPoint relorigin){
-  NativeWindow *WIN = findWindow(win);
-  if(WIN==0){ return; } //could not find corresponding window structure
-//Reparent the window into the container
-  xcb_reparent_window(QX11Info::connection(), win, container, relorigin.x(), relorigin.y());
-  //xcb_map_window(QX11Info::connection(), win);
-
-  //Now send the embed event to the app
-  //qDebug() << " - send _XEMBED event";
-  xcb_client_message_event_t event;
-    event.response_type = XCB_CLIENT_MESSAGE;
-    event.format = 32;
-    event.window = win;
-    event.type = obj->ATOMS["_XEMBED"]; //_XEMBED
-    event.data.data32[0] = XCB_TIME_CURRENT_TIME; //CurrentTime;
-    event.data.data32[1] = 0; //XEMBED_EMBEDDED_NOTIFY
-    event.data.data32[2] = 0;
-    event.data.data32[3] = container; //WID of the container
-    event.data.data32[4] = 0;
-
-    xcb_send_event(QX11Info::connection(), 0, win,  XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *) &event);
-
-  //Now setup any redirects and return
-  //this->SelectInput(win, true); //Notify of structure changes
-  registerClientEvents(win);
-  //xcb_composite_redirect_window(QX11Info::connection(), win, XCB_COMPOSITE_REDIRECT_MANUAL); //XCB_COMPOSITE_REDIRECT_[MANUAL/AUTOMATIC]);
-
-  //Now map the window (will be a transparent child of the container)
-  xcb_map_window(QX11Info::connection(), win);
-  xcb_map_window(QX11Info::connection(), container);
-  //Now create/register the damage handler
-  // -- XCB (Note: The XCB damage registration is completely broken at the moment - 9/15/15, Ken Moore)
-  //  -- Retested 6/29/17 (no change) Ken Moore
-  //xcb_damage_damage_t dmgID = xcb_generate_id(QX11Info::connection()); //This is a typedef for a 32-bit unsigned integer
-  //xcb_damage_create(QX11Info::connection(), dmgID, win, XCB_DAMAGE_REPORT_LEVEL_RAW_RECTANGLES);
-  // -- XLib (Note: This is only used because the XCB routine above does not work - needs to be fixed upstream in XCB itself).
-  Damage dmgID = XDamageCreate(QX11Info::display(), win, XDamageReportRawRectangles);
-  WIN->addDamageID( (uint) dmgID); //save this for later
-  //qDebug() << " - Done";
-  //return ( (uint) dmgID );
-}
-/*
-  xcb_reparent_window(QX11Info::connection(), client, parent, relorigin.x(), relorigin.y());
-
-  //Now ensure that we still get event for these windows
-  registerClientEvents(client); //make sure we re-do this after reparenting
-  registerClientEvents(parent);
-  xcb_map_window(QX11Info::connection(), parent);
-}*/