[11] RFR JDK-8189687:Swing: Invalid position of candidate pop-up of InputMethod in Hi-DPI on Windows

[Prasanta Sadhukhan]

Hi All,

Please review a fix for an issue where it is seen that
for Japanese IME on windows 10 with scaleFactor 1.5, when we enter text 
using IME popup, the popup is positioned on top of text, thereby 
obscuring it
as seen in this screenshot.

Proposed fix is to apply the scaleFactor on the candidate's popup 
positional coordinates x,y to generate proper coordinates to show this popup
webrev: http://cr.openjdk.java.net/~psadhukhan/8189687/webrev.00/

The screenshot after the fix is


Regards
Prasanta