Required Information

Version(s) of Ext GWT

Ext GWT 3.1 SNAPSHOT

Browser versions and OS (and desktop environment, if applicable)
  • Firefox 26, Windows 8.1 with 125% font dpi selected.

Virtual Machine
No

Description
On higher dpi selected laptops, moving mouse pointer over grid headers causes increment on their heights.

Run mode

production

Steps to reproduce the problem
  1. Make sure you have selected 125% font dpi. Right click on desktop, choose screen resolution, click on "Make text and other items larger or smaller", select the item "Medium 125%" , Apply. You may need to do relog.
  2. Open URL with Firefox http://qa.sencha.com:8080/examples-d...lace:basicgrid
  3. Make sure Neptune Theme selected.
  4. Move mouse pointer over first column header and than move it back to nearest one and repeat.

Expected result
Expecting column headers sections height stays same.

Actual result
Increment on column header heights


Test case


Helpful Information Screenshot or video



Live test
http://qa.sencha.com:8080/examples-d...lace:basicgrid

Debugging already done


Possible fix