Improved compatibility with Sankore 1.30 text format.

Improved performance of loading text from old format.

src/adaptors/UBSvgSubsetAdaptor.cpp

@@ -2769,6 +2769,12 @@ UBGraphicsTextItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::textItemFromSvg()
                     }
                 }
 
+                QTextCursor curCursor = textItem->textCursor();
+                QTextCharFormat format;
+
+                format.setFont(font);
+                curCursor.mergeCharFormat(format);
+                textItem->setTextCursor(curCursor);
                 textItem->setFont(font);
 
                 QStringRef fill = mXmlReader.attributes().value("color");

src/domain/UBGraphicsTextItemDelegate.cpp

@@ -322,6 +322,12 @@ void UBGraphicsTextItemDelegate::positionHandles()
 
 void UBGraphicsTextItemDelegate::ChangeTextSize(qreal factor, textChangeMode changeMode)
 {
+    if (scaleSize == changeMode)
+    {
+        if (1 == factor)
+            return;
+    }
+    else
     if (0 == factor)
         return;