svn commit: r1446184 - /flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as

[pent]

Author: pent
Date: Thu Feb 14 14:09:18 2013
New Revision: 1446184

URL: http://svn.apache.org/r1446184
Log:
Attempted to set vscroll for TextArea - still not 100% correct

Modified:
    
flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as

Modified: 
flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as
URL: 
http://svn.apache.org/viewvc/flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as?rev=1446184&r1=1446183&r2=1446184&view=diff
==============================================================================
--- 
flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as
 (original)
+++ 
flex/asjs/branches/develop/frameworks/as/src/org/apache/flex/html/staticControls/beads/TextAreaBead.as
 Thu Feb 14 14:09:18 2013
@@ -132,8 +132,15 @@ package org.apache.flex.html.staticContr
                
                private function textScrollHandler(event:Event):void
                {
+                       /* This needs work. the calculation is still off. 
Reverting to basic
+                          values for scrolling and scroll position.
+                       */
+                       //trace("numLines="+textField.numLines+", 
scrollV="+textField.scrollV+", bottom="+textField.bottomScrollV+", 
max="+textField.maxScrollV);
+                       var visibleLines:int = textField.bottomScrollV - 
textField.scrollV + 1;
+                       var scrollableLines:int = textField.numLines - 
visibleLines + 1;
+                       //trace("-- scrollableLines="+scrollableLines+", 
visibleLines="+visibleLines);
                        var vsbm:ScrollBarModel = 
ScrollBarModel(vScrollBar.model);
-                       vsbm.maximum = textField.numLines;
+                       vsbm.maximum = textField.numLines;//scrollableLines;
                        vsbm.value = textField.scrollV;
                }