Fixed issue #697. Incomplete Internal Path for Waist Dart.

(grafted from 1f17c5a2e540f1b1c27dab709bae1570fb170ed9)

--HG--
branch : develop

ChangeLog.txt

@@ -14,6 +14,7 @@
 - Tab Pins moved to be second in the list after tab Paths. 
 - Added tooltip for tab Passmark. Explained meaning of check box "Show the second passmark on seam line". 
 - [#696] Wrong grainline position on layout.
+- [#697] Incomplete Internal Path for Waist Dart.
 
 # Version 0.5.0 May 9, 2017
 - [#581] User can now filter input lists by keyword in function wizard.

src/libs/vtools/dialogs/tools/piece/dialogpiecepath.cpp

@@ -1134,9 +1134,9 @@ bool DialogPiecePath::PathIsValid() const
             ui->helpLabel->setText(url);
             return false;
         }
-        else if (not EachPointLabelIsUnique(ui->listWidget))
+        else if (GetType() == PiecePathType::CustomSeamAllowance && not EachPointLabelIsUnique(ui->listWidget))
         {
-            url += tr("Each point in the path must be unique!");
+            url += tr("Each point in the <b>custom seam allowance</b> path must be unique!");
             ui->helpLabel->setText(url);
             return false;
         }

src/libs/vtools/dialogs/tools/piece/dialogpiecepath.ui

@@ -113,6 +113,9 @@
          <property name="scaledContents">
           <bool>false</bool>
          </property>
+         <property name="wordWrap">
+          <bool>true</bool>
+         </property>
         </widget>
        </item>
       </layout>