Description: If you click in the "empty" area of the scroll bar (when visible) it scrolls just 1 pixel per click! Steps to Reproduce: 1. Open whatever module (Writer, Calc, Impress or Draw) 2. Import an image (to have the SideBar full of sections and thus scrollable) 3. Expand all the sections (by clicking on + on every one) 4. Click on the empty area of the scroll bar Actual Results: It scrolls one pixel per click. Expected Results: It should scroll of one graphical page, meaning the exact amount of pixels shown, if available, otherwise to the end of the bar. Reproducible: Always User Profile Reset: No Additional Info: User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0
Created attachment 131079 [details] See where to click to reproduce the Bug
Hmm, confirming 1px scroll on click. On Windows 8.1 Ent 64-bit en-US with Version: 5.3.0.3 (x64) Build ID: 7074905676c47b82bbcfbea1aeefc84afe1c50e1 CPU Threads: 8; OS Version: Windows 6.29; UI Render: default; Layout Engine: new; Locale: en-US (en_US); Calc: group Also, on Windows build the scrollbar has end buttons, clicking those moves the pane 1px-so assume that is intentional. Click + hold + drag on the "slider" scrolls smoothly. And mouse "wheel" scroll is reasonably smooth at about ~5px increments. Not sure this needs any effort, but lets ask the dev. @Thomaž, should the scrollbar button widgets or a click move in larger increments? Even adjust increment to match the length of the pane exposed (i.e. length of the gray slider)?
*** This bug has been marked as a duplicate of bug 84704 ***