JDK-8092162 : Improve performance of rendering a TRANSPARENT stage on Linux
  • Type: Enhancement
  • Component: javafx
  • Sub-Component: graphics
  • Affected Version: 8
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2014-02-14
  • Updated: 2018-09-05
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8091556 - Improve performance of rendering a TRANSPARENT stage on Windows 7
Description
Rendering to a Stage created with StageStyle.TRANSPARENT is slower and takes more CPU resources than rendering to a DECORATED or UNDECORATED Stage.

We should consider improving the performance of rendering to transparent stages. RT-21455 recorded a good history of why we ended going through the slow path. This is a similar approach taken for Windows (RT-17510).