This bug was fixed in the package unity - 5.18.0-0ubuntu1
---------------
unity (5.18.0-0ubuntu1) precise-proposed; urgency=low
* New upstream release.
- Launcher: start the drag icon request from the original mouse-down
position. (LP: #858540)
- Ignore transient unmmaped windows on minimize/unminimize
(LP: #929712)
- Fixes alt+tab losing focus when alt+tabing to quickly due to ubus
being to slow to send a message (LP: #1035628)
- If no icon is found then use the default one. This will cause all
blank icons to be a '?' icon (LP: #886778)
- Use GMountOperation in g_volume_mount. GMountOperation provides a
mechanism for interacting with the use. (LP: #713432)
- Do not reuse the menu entries if their order changes (LP: #1062283)
- BamfLauncherIcon: ensure the icon and name values when the running
state changes. This avoids to get "?" icons. (LP: #772986)
- Use linear filtering to draw icons (when needed). (LP: #1036231)
-- Timo Jyrinki <[email protected]> Mon, 12 Nov 2012 14:17:04 +0200
** Changed in: unity (Ubuntu Precise)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1036231
Title:
Icon resized between 32 - 48 - 64 look jaggy
Status in Unity:
Fix Released
Status in Unity 5.0 series:
Fix Released
Status in “unity” package in Ubuntu:
Fix Released
Status in “unity” source package in Precise:
Fix Released
Bug description:
[Impact]
Ugly icon resizing method hindering user experience.
[Test Case]
Observe scaled icons in Launcher before and after when Launcher icon
size is non-even (for example 57) - jagged edges should change to
smooth.
[Regression Potential]
Non-scaled icons should not become blurrier.
---
The resize is done with nearest interpolation which is a poor,
loosing-information algorithm. It should use at least linear filter or if
possible bicubic interpolation for a smooth resize and appearence
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
Date: Mon Aug 13 10:50:08 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
NVIDIA Corporation GF108 [GeForce GT 430] [10de:0de1] (rev a1) (prog-if 00
[VGA controller])
Subsystem: ZOTAC International (MCO) Ltd. Device [19da:4199]
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_US:
PATH=(custom, no user)
LANG=en_US
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=d7772776-869d-4d7a-ac4c-c17ee552ac85 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/17/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3506
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8Z68-V LX
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr3506:bd01/17/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.7.8-0ubuntu1.2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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