1) Cmd + C/X/V on macOS Sierra

2) Copy/Paste by buttons on macOS Sierra (desktop)

cell/api.js

@@ -456,7 +456,7 @@ var editor;
   spreadsheet_api.prototype.asc_Copy = function() {
     if (window["AscDesktopEditor"])
     {
-      window["AscDesktopEditor"]["Copy"]();
+      window["asc_desktop_copypaste"](this, "Copy");
       return true;
     }
     return AscCommon.g_clipboardBase.Button_Copy();
@@ -465,7 +465,7 @@ var editor;
   spreadsheet_api.prototype.asc_Paste = function() {
     if (window["AscDesktopEditor"])
     {
-      window["AscDesktopEditor"]["Paste"]();
+      window["asc_desktop_copypaste"](this, "Paste");
       return true;
     }
     if (!AscCommon.g_clipboardBase.IsWorking()) {
@@ -477,7 +477,7 @@ var editor;
   spreadsheet_api.prototype.asc_Cut = function() {
     if (window["AscDesktopEditor"])
     {
-      window["AscDesktopEditor"]["Cut"]();
+      window["asc_desktop_copypaste"](this, "Cut");
       return true;
     }
     return AscCommon.g_clipboardBase.Button_Cut();

common/Local/common.js

@@ -233,6 +233,17 @@ window["asc_initAdvancedOptions"] = function(_code)
 	_editor._onNeedParams(undefined, (_code == 90 || _code == 91) ? true : undefined);
 };
 
+// copy/paste focus error!!!
+window["asc_desktop_copypaste"] = function(_api, _method)
+{
+    var bIsFocus = _api.asc_IsFocus();
+    if (!bIsFocus)
+        _api.asc_enableKeyEvents(true);
+    window["AscDesktopEditor"][_method]();
+    if (!bIsFocus)
+        _api.asc_enableKeyEvents(false);
+}
+
 // меняем среду
 //AscBrowser.isSafari = false;
 //AscBrowser.isSafariMacOs = false;

common/text_input.js

@@ -160,6 +160,8 @@
 		// еще один режим для ie & edge
 		this.IsUseInputEventOnlyWithCtx = (AscCommon.AscBrowser.isIE) ? true : false;
 		this.IsInitialInputContext = false;
+
+		this.IsDisableKeyPress = false;
 	}
 
 	CTextInput.prototype =
@@ -234,14 +236,32 @@
 			var oThis                   = this;
 			this.HtmlArea["onkeydown"]  = function(e)
 			{
+			    if (AscCommon.AscBrowser.isSafariMacOs)
+                {
+                    var cmdButton = (e.ctrlKey || e.metaKey) ? true : false;
+                    var buttonCode = ((e.keyCode == 67) || (e.keyCode == 88) || (e.keyCode == 86));
+                    if (cmdButton && buttonCode)
+                        oThis.IsDisableKeyPress = true;
+                    else
+                        oThis.IsDisableKeyPress = false;
+                }
 				return oThis.onKeyDown(e);
 			};
 			this.HtmlArea["onkeypress"] = function(e)
 			{
+			    if (oThis.IsDisableKeyPress == true)
+			    {
+			        // macOS Sierra send keypress before copy event
+			        oThis.IsDisableKeyPress = false;
+			        var cmdButton = (e.ctrlKey || e.metaKey) ? true : false;
+			        if (cmdButton)
+                        return;
+			    }
 				return oThis.onKeyPress(e);
 			};
 			this.HtmlArea["onkeyup"]    = function(e)
 			{
+			    oThis.IsDisableKeyPress = false;
 				return oThis.onKeyUp(e);
 			};
 
@@ -1529,6 +1549,13 @@
 			this.InterfaceEnableKeyEvents = value;
 			if (true == this.InterfaceEnableKeyEvents)
 			{
+			    if (document.activeElement)
+			    {
+			        var _id = document.activeElement.id;
+			        if (_id == "area_id" || _id == "plugin_iframe")
+			            return;
+			    }
+
 				this.HtmlArea.focus();
 			}
 		},

slide/api.js

@@ -1824,7 +1824,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Copy"]();
+		    window["asc_desktop_copypaste"](this, "Copy");
 			return true;
 		}
 		return AscCommon.g_clipboardBase.Button_Copy();
@@ -1837,7 +1837,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Cut"]();
+		    window["asc_desktop_copypaste"](this, "Cut");
 			return true;
 		}
 		return AscCommon.g_clipboardBase.Button_Cut();
@@ -1846,7 +1846,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Paste"]();
+		    window["asc_desktop_copypaste"](this, "Paste");
 			return true;
 		}
 		

word/api.js

@@ -1853,7 +1853,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Copy"]();
+		    window["asc_desktop_copypaste"](this, "Copy");
 			return true;
 		}
 		return AscCommon.g_clipboardBase.Button_Copy();
@@ -1866,7 +1866,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Cut"]();
+		    window["asc_desktop_copypaste"](this, "Cut");
 			return true;
 		}
 		return AscCommon.g_clipboardBase.Button_Cut();
@@ -1875,7 +1875,7 @@ background-repeat: no-repeat;\
 	{
 		if (window["AscDesktopEditor"])
 		{
-			window["AscDesktopEditor"]["Paste"]();
+		    window["asc_desktop_copypaste"](this, "Paste");
 			return true;
 		}
 		if (!this.WordControl.m_oLogicDocument)