JDK-8112239 : Pasting long text into TextBox locks the application
  • Type: Bug
  • Component: javafx
  • Sub-Component: controls
  • Affected Version: fx2.0
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2011-04-06
  • Updated: 2015-06-16
  • Resolved: 2011-06-23
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Other
fx2.0Fixed
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Duplicate :  
JDK-8113318 - Performance of Ensemble KeyEvent sample is very poor
Description
If I run the apps/internal/JFXControls example and attempt to paste the attached text (as a single line) into the text box, the application hangs. According to the thread dump, it has something to do with the Quantum toolkit. If you wonder what that text is, paste it into the URL field in Firefox.
Comments
Verified for b35
13-07-2011
Fixed in graphics-scrum #2276 with changeset 12654:2c16d392e90e
23-06-2011
There should be no need to set that transparent stroke. It was a workaround to a bug in the initial port to Java in Oct 2010 .. we spotted one usage and fixed it in April but the one in TextBoxSkin was not spotted. http://beethoven.us.oracle.com/shared-webrev/thor/RT-12159/webrevCurrent/ So simply removing the old workaround from TextInputSkin.java will help enormously.
20-06-2011
TextBox is affected by RT-14356 and RT-14358 (unlike simple Text) because setStroke(Color.TRANSPARENT) is called on it in TextBoxSkin.java. A test for Text that also sets stroke exhibits the same performance problem.
20-06-2011
Making issue public, as I referred to it from RT-13965.
14-06-2011
@Greg: I think this should be targeted to be fixed for Presidio, and probably with a higher priority than is currently the case. What do you think?
14-06-2011
I agree - this seems like a pretty serious issue.
14-06-2011