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[Bug 1420514] Re: scrollbar sees reduced mouse movement

 

This is a GTK+ “feature” which has nothing to do with unity.

** Package changed: unity (Ubuntu) => gtk+3.0 (Ubuntu)

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https://bugs.launchpad.net/bugs/1420514

Title:
  scrollbar sees reduced mouse movement

Status in gtk+3.0 package in Ubuntu:
  New

Bug description:
  I am not using overlay scrollbar, so just normal scrollbars.

  Steps to reproduce the issue:

  - Open a program with large scrollable content, where handle is small (for example, a long pdf in evince, or even the sound volume scrollbar of indicater-sound - It doesn't happen with Firefox)
  - Take the scrollbar (left mouse press on scrollbar handle)
  - **Very slowly** start moving the mouse for a second or two
  - Move the mouse normally

  Expected behavior: The scrollbar handle moves with the mouse with the
  same speed

  Observed behavior: The scrollbar handle moves with greatly reduced
  speed compared to the movement of the mouse

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: unity 7.3.1+14.10.20141016-0ubuntu1
  ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu8.1
  Architecture: amd64
  CompizPlugins: [core,bailer,detection,composite,opengl,decor,place,grid,mousepoll,compiztoolbox,vpswitch,regex,gnomecompat,imgpng,snap,move,unitymtgrabhandles,resize,session,wall,animation,workarounds,fade,expo,scale,ezoom,unityshell]
  CurrentDesktop: Unity
  Date: Tue Feb 10 21:40:21 2015
  ExecutablePath: /usr/bin/compiz
  ProcEnviron:
   PATH=(custom, no user)
   LANGUAGE=en_US
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: unity
  UpgradeStatus: Upgraded to utopic on 2014-11-01 (100 days ago)

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