Merge branch 'release/v4.1.0' into develop

cell/model/clipboard.js

@@ -144,8 +144,11 @@
 						if(ws.getCellEditMode() === true)
 						{
 							var text = data1.innerText;
+							if(text)
+							{
 								window["Asc"]["editor"].wb.cellEditor.pasteText(text);
 							}
+						}
 						else
 						{
 							t.pasteProcessor.editorPasteExec(ws, data1);
@@ -158,8 +161,11 @@
 						if(ws.getCellEditMode() === true)
 						{
 							var text = t.pasteProcessor.pasteFromBinary(ws, data1, true);
+							if(text)
+							{
 								window["Asc"]["editor"].wb.cellEditor.pasteText(text);
 							}
+						}
 						else
 						{
 							t.pasteProcessor.pasteFromBinary(ws, data1);
@@ -170,9 +176,12 @@
 					case AscCommon.c_oAscClipboardDataFormat.Text:
 					{
 						if(ws.getCellEditMode() === true)
+						{
+							if(text)
 							{
 								window["Asc"]["editor"].wb.cellEditor.pasteText(data1);
 							}
+						}
 						else
 						{
 							t.pasteProcessor.pasteTextOnSheet(ws, data1);

common/Drawings/WorkEvents.js

@@ -491,6 +491,9 @@
 				}
 			}
 		}
+
+		if (window.g_asc_plugins)
+		    window.g_asc_plugins.onExternalMouseUp();
 	}
 
 	InitCaptureEvents();

common/plugins.js

@@ -351,6 +351,16 @@
 				// re-init
 				this.init();
 			}
+		},
+
+		onExternalMouseUp : function()
+		{
+		    if (!this.current)
+		        return;
+
+		    this.startData.setAttribute("type", "onExternalMouseUp");
+		    this.correctData(this.startData);
+		    this.sendMessage(this.startData);
 		}
 	};
 

slide/Drawing/DrawingDocument.js

@@ -3993,6 +3993,8 @@ function CThumbnailsManager()
 			if (i >= this.m_arrPages.length)
 			{
 				this.m_arrPages[i] = new CThPage();
+				if (0 == i)
+				    this.m_arrPages[0].IsSelected = true;
 			}
 
 			if (false === bIsFoundFirst)