cocoa - Invert button image in selected table view row -
what i'd have when row in view-based table view selected, images (or button images) inverted, in safari:

i have button nsstopprogressfreestandingtemplate image (
), nothing happens when row selected. text correctly becomes white.
what style of nsbutton using? tried adding 1 view-based nstableview project, set style of 'inline' nsstopprogressfreestandingtemplate image , correctly turns white text when select table row.