tn5250j/src/org/tn5250j Gui5250Frame.java,1.28,1.29

Update of /cvsroot/tn5250j/tn5250j/src/org/tn5250j
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17296/src/org/tn5250j

Modified Files:
	Gui5250Frame.java 
Log Message:
Bug-fix : this fixes the bug related to the close of the last tab resulting in an error.

Index: Gui5250Frame.java
===================================================================
RCS file: /cvsroot/tn5250j/tn5250j/src/org/tn5250j/Gui5250Frame.java,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** Gui5250Frame.java	8 Jul 2005 06:08:02 -0000	1.28
--- Gui5250Frame.java	3 Nov 2005 15:03:14 -0000	1.29
***************
*** 373,382 ****
           targetSession.removeSessionListener(this);
           targetSession.removeSessionJumpListener(this);
-          int tabs = sessionPane.getTabCount();
           sessionPane.remove(index);
!          tabs--;
  
  
!          if (tabs > 0 && index <= tabs) {
              sessionPane.setSelectedIndex(index);
              sessionPane.setForegroundAt(index,Color.blue);
--- 373,389 ----
           targetSession.removeSessionListener(this);
           targetSession.removeSessionJumpListener(this);
           sessionPane.remove(index);
!          
!          // get the tab count to be used later
!          int tabs = sessionPane.getTabCount();
  
+          // if the index removed is the same as the number of tabs
+          //   we need to decrement the index offset or we will get
+          //   an error because we went over the tab limit which starts
+          //   at zero offset.
+          if (tabs == index)
+             index--;
  
!          if (tabs > 0 && index < tabs) {
              sessionPane.setSelectedIndex(index);
              sessionPane.setForegroundAt(index,Color.blue);



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