hide entry cell action boxes completely when not hovered over
.entry-cell .button .label .text {
-fx-fill: -fx-background;
+ visibility: hidden;
}
.entry-cell:hover .button .label .text {
-fx-fill: -fx-text-base-color;
+ visibility: visible;
}
.tree-table-row-cell:selected .entry-cell:hover .button .label .text {
