[Desktop-packages] [Bug 1671339] [NEW] After resumed from suspend, desktop wallpaper does not get drawn correctly on Nvidia graphics

2017-03-08 Thread Kai-Heng Feng
Public bug reported: This is a known issue on Nvidia driver for a long time. Originally it only happens on Unity Launcher, now it also affects desktop background. To solve/workaround this, the background needs to be redrawn upon resume. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package:

[Desktop-packages] [Bug 1653324] Re: No wireless networks visible on resume from suspend. Erroneous Wired connection icon in nm-applet

2017-01-04 Thread Kai-Heng Feng
Is NM asleep in all those failed cases? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1653324 Title: No wireless networks visible on resume from suspend. Erroneous Wired

[Desktop-packages] [Bug 1653324] Re: No wireless networks visible on resume from suspend. Erroneous Wired connection icon in nm-applet

2017-01-03 Thread Kai-Heng Feng
I also had this problem before. "Networkmanager is now in the 'asleep' state" because somehow logind failed to work, which is caused by a dbus bug. Would you like to give new dbus a try? At least I no longer have this issue after installed dbus in xenial-proposed. -- You received this bug

[Desktop-packages] [Bug 1647283] Re: WiFi being detected as ethernet when race condition on renaming for persistent name

2016-12-13 Thread Kai-Heng Feng
The commits in this merge can fix this bug: https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=0d7bf7dee31175d3eeab2bd5a9eef8e7b6618016 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu.

[Desktop-packages] [Bug 1636397] Re: Fix modesetting slave output names

2016-11-04 Thread Kai-Heng Feng
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1636397 Title: Fix modesetting slave output names Status in

[Desktop-packages] [Bug 1575867] Re: unity-settings-daemon crashes on start with SIGABRT if xrandr provides two displays with the same name

2016-10-06 Thread Kai-Heng Feng
Hi Rafał Cieślak, I made a merge proposal on your patch (with credit). Thanks for it! ** Branch linked: lp:~kaihengfeng/unity-settings-daemon/lp1575867 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-settings-daemon in Ubuntu.

[Desktop-packages] [Bug 1560162] Re: Xenial: scaling is horribly out on xps13 install session

2016-06-24 Thread Kai-Heng Feng
** Branch linked: lp:~kaihengfeng/ubiquity/fix-usd-scaling -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/1560162 Title: Xenial: scaling is horribly out on xps13 install session

[Desktop-packages] [Bug 1571640] Re: lightdm changing resolution

2016-06-22 Thread Kai-Heng Feng
** Branch linked: lp:~kaihengfeng/unity-greeter/16.04-sru-fix-1571640 -update-deps -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-greeter in Ubuntu. https://bugs.launchpad.net/bugs/1571640 Title: lightdm changing resolution

[Desktop-packages] [Bug 1571640] Re: lightdm changing resolution

2016-06-22 Thread Kai-Heng Feng
** Description changed: + [Impact] + + * Unity Greeter does not have the right scale at the beginning, after a + short delay, it changes to the right scale. + + [Test Case] + + * It can be easily observed on HiDPI display, when Unity Greeter is + starting. + + [Regression Potential] + + *

[Desktop-packages] [Bug 1571640] Re: lightdm changing resolution

2016-06-22 Thread Kai-Heng Feng
** Branch linked: lp:~kaihengfeng/unity-greeter/16.04-sru-fix-1571640 ** Branch linked: lp:~kaihengfeng/unity-settings-daemon/16.04-sru- fix-1571640 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-greeter in Ubuntu.

[Desktop-packages] [Bug 1492443] Re: bluetooth-wizard cannot pair with a 1byone bluetooth keyboard (or possibly, any keyboard that requires a PIN code?)

2016-05-29 Thread Kai-Heng Feng
I can confirm that unity-control-center 15.04.0+16.04.20160413-0ubuntu3 in xenial-proposed fixes the issue. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to

[Desktop-packages] [Bug 1571640] Re: lightdm changing resolution

2016-05-27 Thread Kai-Heng Feng
Hi, Can you guys try my merge proposals? They should fix the issue. Both unity-greeter and unity-settings-daemon are needed. Thanks! ** Branch linked: lp:~kaihengfeng/unity-greeter/fix-resolution-changing ** Branch linked: lp:~kaihengfeng/unity-settings-daemon/add-signal-queue -- You

[Desktop-packages] [Bug 1557893] Re: The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-28 Thread Kai-Heng Feng
** Patch added: "cario-device-scale-api.patch" https://bugs.launchpad.net/ubuntu/+source/vala-0.20/+bug/1557893/+attachment/4614418/+files/cario-device-scale-api.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-greeter in

[Desktop-packages] [Bug 1557893] Re: The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-25 Thread Kai-Heng Feng
** Also affects: vala-0.20 (Ubuntu) Importance: Undecided Status: New ** Changed in: vala-0.20 (Ubuntu) Status: New => Fix Committed ** Changed in: vala-0.20 (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of

[Desktop-packages] [Bug 1557893] Re: The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-22 Thread Kai-Heng Feng
In order to make the change build-able on Trusty, we need to add new interface into cairo.vapi: --- vala-0.22-0.22.1.orig/vapi/cairo.vapi +++ vala-0.22-0.22.1/vapi/cairo.vapi @@ -645,6 +645,8 @@ namespace Cairo { public void mark_dirty_rectangle (int x, int y, int width, int

[Desktop-packages] [Bug 1557893] Re: The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-19 Thread Kai-Heng Feng
Hi Sebastien, When we enabled OEM products with HiDPI display, the "let's wait before xsettings settle down" hack was applied [1], so the unity-greeter is actually scaled to the right resolution, hence this issue. So it would be great if this fix can be put into Trusty. [1]

[Desktop-packages] [Bug 1557893] Re: The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-16 Thread Kai-Heng Feng
** Branch linked: lp:~kaihengfeng/unity-greeter/fix-hidpi-trasition- wallpaper -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-greeter in Ubuntu. https://bugs.launchpad.net/bugs/1557893 Title: The transition wallpaper does not

[Desktop-packages] [Bug 1557893] [NEW] The transition wallpaper does not have right scale on HiDPI monitor.

2016-03-16 Thread Kai-Heng Feng
Public bug reported: Ubuntu Release: 16.04 Package Version: 16.04.0-0ubuntu1 What you expected to happen: The wallpaper scales to whole HiDPI monitor. What happened instead: The wallpaper only shows on upper left corner. ** Affects: unity-greeter (Ubuntu) Importance: Undecided

[Desktop-packages] [Bug 1511301] Re: Failed to upgrade fglrx from 14.502 to 15.200 on Trusty.

2015-11-26 Thread Kai-Heng Feng
Hi serenity, So it's a different issue. I think you should file a new bug for the HDMI issue, though I think no one but AMD has the capability to solve the issue. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to fglrx-installer in

[Desktop-packages] [Bug 1511301] Re: Failed to upgrade fglrx from 14.502 to 15.200 on Trusty.

2015-11-25 Thread Kai-Heng Feng
Hi serenity, Seems like you are using HDMI, so that's an HDMI audio output issue. Did you have HDMI audio when using open source driver? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to fglrx-installer in Ubuntu.

[Desktop-packages] [Bug 1511301] Re: Failed to upgrade fglrx from 14.502 to 15.200 on Trusty.

2015-11-23 Thread Kai-Heng Feng
Hi Serenity, First, be sure the APT is updated: $ sudo apt-get update Then you can remove old fglrx by `apt-get purge`: $ sudo apt-get purge fglrx fglrx-core fglrx-amdcccle Finally, reinstall them: $ sudo apt-get install fglrx fglrx-core fglrx-amdcccle And supposedly, this should fix your

[Desktop-packages] [Bug 1511301] Re: Failed to upgrade fglrx from 14.502 to 15.200 on Trusty.

2015-11-22 Thread Kai-Heng Feng
Hi serenity, >From your bug link, looks like you were upgrading fglrx from 13.350.1-0ubuntu2 to 15.200-0ubuntu0.6, but not exactly "Failed to upgrade fglrx from 14.502 to 15.200" as the bug title described. Although the symptom looks the same, I think there are some differences between those two

[Desktop-packages] [Bug 1381625] Re: Adjust brightness to lowest value caused screen whole black

2015-11-13 Thread Kai-Heng Feng
There are some scenarios make turning off brightness not desirable, e.g. an AIO user changes brightness to the lowest level in unity-control- center, he can't change it back if his keyboard does not have brightness hotkey. Since we can't ensure that all graphics driver have the same mechanism and

[Desktop-packages] [Bug 1381625] Re: Adjust brightness to lowest value caused screen whole black

2015-11-13 Thread Kai-Heng Feng
Yes, we can use that approach on unity-settings-daemon, with some minor modification to make xbacklight works. My intention to make it configurable is because there was a Braswell laptop with a cheap panel, which needs at least 5% max brightness to make it barely visible. For OEM projects, to

[Desktop-packages] [Bug 1511301] [NEW] Failed to upgrade fglrx from 14.502 to 15.200 on Trusty.

2015-10-29 Thread Kai-Heng Feng
Public bug reported: Note that the fglrx 14.502 package name is fglrx_14.502-0ubuntu1_amd64_UB_14.01.deb, which is from AMD's site, not from Ubuntu repository. Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ... Rebuilding /usr/share/applications/bamf-2.index... Processing

[Desktop-packages] [Bug 1376764] Re: on-screen keyboard requires expert knowledge to launch in 14.10 Final Beta

2015-06-18 Thread Kai-Heng Feng
Hi, I found this problem also occurs on Trusty. No effects when enabling On Screen Keyboard in Universal Access panel which is in unity-control-center. Although comment #6 mentioned that it works in Trusty, but I found that the org.gnome.Shell actually exits in dbus.. I tried applying the patch

[Desktop-packages] [Bug 1326257] Re: [nvidia-prime] Cannot adjust brightness in guest session and results in black screen while changing the resolution

2014-06-26 Thread Kai-Heng Feng
This package also fixes Bug #1330425, caused by xrandr reporting excessive list of resolution/refresh-rate, which makes wrong res/rate value being picked under mirror mode. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in

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