JDK-8089473 : GTK - multiple resizes on remote X11 display
  • Type: Bug
  • Component: javafx
  • Sub-Component: window-toolkit
  • Affected Version: 8u40
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2014-10-07
  • Updated: 2018-09-05
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8093560 - GTK application size wrong on remote X11 display.
Description
When fixing RT-31306, I noticed that there are three resizes in the process of displaying HelloRectangle. The resizes are related to the way Glass builds a Window - it is created at 1x1, and in this case, the Mac window manager then resized to a "minimum" of 17x20, and then the requested size of 640x300 finally caught up.

Each of these resizes causes a visual change and slows down the start process.

Given the underlying design of Glass and interaction with JFX, this might not be reasonable to fix, but further investigation is warranted.