The fill tool options panel will hide the "Grow selection" slider bar if set to 0%, but this is the halfway point, so should still show a bar halfway through the slider. Replication steps: 1. Select the fill tool 2. Go to the Tool Options panel 3. Drag the "Grow selection" value up and down, noting that it shows what percentage you are currently on 4. Drag the value until it is exactly in the middle at 0%; the bar will disappear at this point The application is likely mistakenly thinking that 0% means no bar should be shown, but for this slider that assumption would be incorrect.
Git commit 34f0800178611206109944f140ccb8a21a24f806 by Boudewijn Rempt. Committed on 28/11/2016 at 13:43. Pushed by rempt into branch 'krita/3.1'. M +2 -2 libs/ui/widgets/kis_slider_spin_box.cpp https://commits.kde.org/krita/34f0800178611206109944f140ccb8a21a24f806
Git commit f2ee040b3b7213eeedfffcdb6bd39f3c3cb7976e by Boudewijn Rempt. Committed on 28/11/2016 at 13:43. Pushed by rempt into branch 'rempt/impex-refactoring'. M +2 -2 libs/ui/widgets/kis_slider_spin_box.cpp https://commits.kde.org/krita/f2ee040b3b7213eeedfffcdb6bd39f3c3cb7976e