/srv/irclogs.ubuntu.com/2016/01/07/#ubuntu-touch.txt

=== _salem is now known as salem_
gwendo_lyni have a couple super dumb questions that i am somehow not afraid to ask.01:30
gwendo_lynfirst, has anyone had any luck getting slack to run in the touch browser?01:31
gwendo_lynsecond, is it even possible to install say, gcc or go or something even if i have to run them from terminal?  it looks like making the system read-write is "frowned-upon".01:32
gwendo_lynand third, is this even the right place for questions like this from someone who is a developer but would rather use the tablet to do things other than develop Touch-specific software?01:33
RAOFgwendo_lyn: You *can* install gcc or go, but you will need to make the system read-write (which is renders the device unsupported for OTA updates)01:34
RAOF(Which doesn't mean that OTA updates won't work, just that there are known failure-modes which any individual OTA update may or may not hit)01:35
RAOFThis would be a reasonable channel.01:36
gwendo_lynthanks :)01:36
gwendo_lynso, making it read-write is the path to installing such things, but i may not be able to take ota and ota may render the device unusable until i go through recovery mode and re-flash, then re-enable read-write, then re-install nonstandard packages.01:37
RAOFThat's about it, yeah.01:37
gwendo_lyni'm not quite as dumb as i feel then :)01:37
RAOFAs is always the case :)01:38
gwendo_lyni'm using a numeric pin on the lock screen.  is there a way to make it show a keypad instead of a full keyboard so i don't have to switch to the number/symbol mode?01:40
RAOFHuh. Mine does automatically.01:41
RAOFIt doesn't pop up the OSK at all, just a numpad.01:41
gwendo_lynok, i picked "4 digit passcode" in settings->security&privacy->locking and unlocking->lock security01:44
gwendo_lynmy lock screen shows a rather standard looking ubuntu lock screen, with "phablet" ostensibly where the machine name goes, a "password" field underneath, and some strange looking circular widget with approximately 32 divisions, the first five (from 12 o'clock) are solid dots, the sixth position has what looks to be a small teardrop cursor pointed outward from the radius, and the rest of the positions have small hollow dots (smal01:46
gwendo_lynif i tap the password field it brings up a full kb.01:47
gwendo_lynif i switch it to "swipe (no security)" it shows me the same screen but when i tap the password box it unlocks immediately :)01:51
RAOFOh, on a tablet.01:55
RAOFRight, that's the difference.01:55
RAOFI... don't know if you can get a keypad on there.01:55
RAOFOn the phone it doesn't have the password box, just a keypad for the pin.01:55
gwendo_lynfair enough.  i could live with it :)01:57
=== salem_ is now known as _salem
dobeyRAOF: the phone should have an entry box for password, if you set it to a passphrase instead of a pin03:37
RAOFRight, but on the tablet it has an entry box for password even if you set a pin instead of a passphrase.03:37
dobeyyeah, the landscape greeter still needs some work i guess03:38
gwendo_lynthanks y'all.  do i need to do anything special to prevent OTA?  it's not automatic is it?04:22
dobeyit's not04:24
dobeyyou can go into system settings updates and change the "auto download" to "never" though if you want04:24
gwendo_lynok that's what i thought from the install page.04:24
dobeynot sure why you'd want to prevent ota though04:24
gwendo_lynoh, hmm. might be a good idea.04:25
gwendo_lynbecause i want to enable read-write04:25
dobeywhy?04:25
dobeyenabling read-write makes system updates not work anyway04:25
gwendo_lyni want to push the envelope in ways that apparently require it.  for example, i want to install some standard-ish linux packages even though i know i will have to use them from the command line.04:26
dobeyand if your idea is that you want to rely on apt-get to upgrade stuff, that's a bad plan. it will break04:26
dobeygwendo_lyn: make a chroot04:26
dobeygwendo_lyn: https://askubuntu.com/questions/620740/recommended-way-to-install-regularcli-deb-packages-on-ubuntu-phone/623311#62331104:26
gwendo_lyncould do, was hoping not to need chroot but you're right, that's probably best.04:27
dobeywell, / is not a big partition. you can make a chroot in normal data partition under $HOME, or on external media04:28
dobeyand it keeps stuff contained, so you don't have to break the system to compile something on your phone or such04:29
dobeyanyway, have to go now. later04:29
gwendo_lynthanks :)04:34
=== chihchun_afk is now known as chihchun
gwendo_lynhmm.  looks like this remains the state of bluetooth keyboards: https://bugs.launchpad.net/ubuntu/+source/indicator-bluetooth/+bug/147821704:39
ubot5Launchpad bug 1478217 in indicator-bluetooth (Ubuntu) "can't pair bluetooth keyboard, phone doesn't show code." [Undecided,Confirmed]04:39
dholbachgood morning08:20
lpotterhi08:56
CaptainHeavyHello all :) Not sure if this is a hardware or software issue but I frequently hear very audible clicking noises from my Meizu MX4 that is running the latest version of Ubuntu Touch.  Its as if the phone is attempting to play sound through the speakers but there's no apps running that *should* be emitting sound.  Has anyone else experienced this?09:03
mcphailgwendo_lyn: hopefully more BT keyboards will work after OTA9, as the bluetooth stack should be getting updated09:07
jibelCaptainHeavy, this is known and reported in bug 147783809:10
ubot5bug 1477838 in pulseaudio (Ubuntu) "[MX4] Crackling sound after playing audio and suspended" [High,Confirmed] https://launchpad.net/bugs/147783809:10
CaptainHeavyjibel: cool, thanks for letting me know :)09:10
jibelyw09:10
CaptainHeavySounds like a nightmare to reproduce09:12
CaptainHeavyHappens infrequently in my experience but I have no idea how to guarantee that it happens!09:13
jibelCaptainHeavy, indeed, if you ever find a way to reliably reproduce don't hesitate to add a comment on the report.09:13
CaptainHeavyjibel: Will do. The unlock/lock fix works but if you do it very quickly the ticking persists09:14
CaptainHeavyIt stops if you unlock, wait for a minute or so then lock again09:14
CaptainHeavyseems like a resource time issue?09:14
=== ejat_ is now known as ejat
JamesTaitGood morning all; happy Thursday, and happy Old Rock Day! 😃  ðŸŽ¸09:43
oSoMoNdholbach, good morning, and thanks for the fix to the click-reviewer-tools. Do you know if there’s a way to request myapps to re-run checks for an upload (or do you know who I should ask)?09:45
dholbachoSoMoN: I don't know if that's possible, but JamesTait and beuno (and members of their team) would probably know09:46
oSoMoNthanks, I’ll ask them09:46
JamesTaitoSoMoN, the only way I know definitely works is to re-upload with a new version.  You can request a manual review, and then the reviewer could download the package and run it against the new tools, but I don't think there's a way to request another automatic review.09:52
conkey3welp, i get ":-1: warning: security:policy_groups_safe:ubuntu-touch-sdl-template:debug: (REJECT) reserved policy group 'debug': not for production use09:58
conkey3The debug policy group is automatically injected and should only be used for development.09:58
conkey3Please use the publish mode to create a package for the store!"09:58
conkey3i'm trying to run it on the phone. this sdl2 template https://github.com/Sturmflut/ubuntu-touch-sdl2-gles2-template/09:59
conkey3never mind, it's just an warning, template2 seems to work10:03
conkey3phew10:03
oSoMoNJamesTait, how would I go about requesting a manual review?10:09
popeythere's a button in the store which lets you oSoMoN10:09
oSoMoNnevermind, I just saw the big orange button10:09
popeyheh10:09
popeyoSoMoN, approved10:14
oSoMoNpopey, thanks!10:15
popeynp10:15
conkey3does anyone knows how to add sdl2 image to cmake? :( i have set(LIBRARY_SEARCH_PATHS "lib/arm-linux-gnueabihf/") and find_library(SDL2_IMAGE_LIBRARY NAMES SDL2_image PATHS ${LIBRARY_SEARCH_PATHS}) but it doesn't work10:33
slvn_conkey3, not sure, but could it be done with "target_link_libraries" ?10:46
conkey3oh, forgot to set SL2_IMAGE LIBRARY... never mind.. i'm stupid today10:46
slvn_I use SDL2 on ubuntu touch, but not with cmake ... I use cmake with SDL2 on other platform though10:46
conkey3slvn_, i use sdl2 with cmake because i can deploy the app on the phone :D10:47
conkey3slvn_, run.. from qt on the phone, i don't need to make a click copy install etc10:48
conkey3bleah10:48
slvn_conkey3,  ... I don't have this problem since I have no ubuntu phone nor tablet  (lol).10:50
slvn_though, doing a script with click/copy/install is quite fast ...10:50
conkey3slvn_, yep but it's faster from qt :P (i have an mx4)10:50
slvn_ok! btw, about sdl2 on ubuntu (touch),10:51
slvn_you must a install the patch from bschaefer, right ?10:51
slvn_have installed10:51
conkey3slvn_, i am using your sdl2 binaries from a random sdl2 games spider solitaire or something10:52
conkey3LOL10:52
slvn_lol ... that's my game ...10:52
conkey3i'm to lazy to cross compile sld210:52
conkey3yep :D that's your game :)10:53
slvn_but you can do it as your convenance ...10:53
conkey3btw, sdl2.0.4 is out (release)10:53
slvn_yep, I have seen this10:53
mcphailconkey3: released version of 2.0.4 doesn't have bschaefer's patches10:54
conkey3:'(10:54
slvn_the libSDL2 that you are using is almost the sdl2.0.4, it was based on the trunk, and I applied the patch myself + other (mysterious) fixes10:54
mcphailconkey3: hopefully we'll get a patched version coming into Ubuntu in time for xenial release10:54
conkey3awesome :D10:55
mcphailconkey3: until that point, we've all stolen slvn_'s build ;)10:55
slvn_conkey3,  it you see some bugs please tell me... and if sometime it don't work anymore, tell me also !10:56
conkey3:)) looks like it! slvn_ is the sdl2 master :D10:56
conkey3slvn_, i will :D10:56
slvn_no, I am not sdl2 master, but I start to know well sdl2 :)10:57
slvn_mcphail,  I  have script that cross compiles sdl2 + libs ... if you need ... but I believe, you have already many mecanism to do that ..10:58
mcphailslvn_: Thanks. I can build it without too many problems but the current build is working fine for me, so I'm just recycling that one :)11:00
slvn_btw ... there is a feature not (yet (or never)) merged in SDL2, which is SDL_OpenURL()11:01
slvn_it working on a few platforms, but not on ubuntu (touch)11:02
slvn_I mean it works on ubuntu, but not ubuntu-touch11:02
mcphailNot sure there is a mechanism for that to work on ubuntu-touch...11:02
slvn_on ubuntu, it uses " execlp("xdg-open", "xdg-open", url, (char *)0);"11:03
slvn_but I think, it's not existing on touch ...11:03
slvn_I mean, all OS have this ... to open a link to an external browser ...11:03
mcphailI don't think confined apps can do this on a platform level. Might be wrong, though11:04
conkey3slvn_, how do you get the touch coords x,y. there is event.tfinger.x that returns float, looks like it's a normalized value 0..1. so to get the real x value i just have to event.tfinger.x*1152?11:36
conkey31152 is the x res on mx411:37
slvn_conkey3,  you get the resolution from "SDL_GetNumDisplayModes"  and "SDL_GetDisplayMode"11:40
=== _salem is now known as salem_
victor_bqHi all!12:32
victor_bqsomeone to answer a question about the current rc?12:32
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svenrishhey. first time into the chat. been thinking of getting ubuntu edition phone. but i need remote desktop. rdp. is this possible?14:04
svenrishis this where you can get help on ubuntu phone? beginner here!14:29
popeysvenrish, sure.14:38
popeysvenrish, i don't think there's an rdp client yet14:38
svenrishok thanks popey. tht will rule out this phone. pitty.14:39
popeyyeah, someone needs to port an rdp / vnc viewer14:39
popeyOr run one under xmir14:39
popeywhich could work14:39
svenrishlet me check what xmir is14:40
popeythe ability to run "legacy" x apps under mir (our display server on the phone)14:40
svenrishso it could be done?14:42
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newuserhi, is this the irc for ubuntu touch ?15:40
ondradobey I make shamu build work, but can't test more15:47
ondradobey don't have device15:48
dobeyondra: sure, was just inquiring about general android 5.x support status15:48
ondradobey I have it running on Nexus 4 and 715:51
ondradobey needs more love to get BT LE working, I did port before BT LE landed, so kernel needs to be updated15:52
=== BOHverkill_ is now known as BOHverkill
dobeyondra: cool15:56
mterryjdstrand, tyhicks: heyo!  There is talk about finally adding a separate "lockscreen password" for the login UI prompt and an "admin password" for passwd/sudo cases.  I wanted to schedule a hangout with whomever on the security team is interested, in order to walk through your requirements for such a scheme (storage of lockscreen password, etc)16:25
mterryCan I just use the google hangout schedule feature for you two?16:25
tyhicksmterry: nice! that should be fine16:29
tyhicksmterry: well, I think we both may be booked pretty solid with work for this week16:29
mterryhmm ok16:30
tyhicksmterry: sometime next week would allow us to be a bit more prepared16:30
mterrycool.  no rush on my side16:30
* ogra_ will find it interesting wheer you will draw the line then ... i.e. will full filemanager access and terminal app access require the secure PW or just the PIN 16:31
yahnspeaking of security, is anyone aware of plans to introduce full device encryption for ubuntu touch?16:35
ogra_plans are there ...16:38
ogra_timeline or ETA isnt16:38
* ogra_ guesses that wont happen befoe the phone switches to snappy16:38
mterrymorphis, repo won't let me upload for review without a Signed-off-by tag on my commits.  Do I just add those manually, saying I signed off on my own commits?  Or am I doing something wrong?16:56
morphismterry: git commit -s16:59
morphisgit commit --amend -s for already made commits16:59
mterrymorphis, thanks.  I'm not a git head yet  :)17:01
morphis:-)17:02
morphisnp17:02
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mterrymorphis, https://code-review.phablet.ubuntu.com/417 and https://code-review.phablet.ubuntu.com/418 !  <phew>17:21
morphismterry: by when do you need this landed?17:22
morphismterry: and you may have to redo the same stuff for the other devices we have17:23
mterrymorphis, yeah I started these commits on the krillin OEM branches, before realizing that we even had the general-purpose phablet repos.  So I'm prepared to do the work on the OEM branches at least.  Which devices does the phablet.ubuntu.com repo officially cover?17:25
mterrymorphis, no rush on timing17:25
mariogripanyone want to write anything about me? https://wiki.ubuntu.com/MariusGripsgard17:30
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lpottergrrrr.. something's going on with my local cell tower today ;/19:44
* davmor2 pictures lpotter with a cell tower on his desk19:49
lpotterI wish19:51
lpotterI should get one of those mini personal cell towers19:52
dobeydavmor2: i have a cell tower on my desk. it's a tower made of cell phones.19:54
lpotterI have a cardboard box under my desk for that19:54
davmor2dobey: pffff19:55
davmor2dobey: we all have one of those :)19:56
farad@tvoss: my GPS started working yesterday21:00
tvossfarad, now that is good, but still concerning :)21:01
faradI cannot imagine how, but the testing the evening before seems to have fixed the problem21:01
tvossfarad, neither can I, and as I mentioned the other day: the error is spurious21:01
tvossfarad, a so-called heisenbug21:02
faradprobably, yes :)21:03
faradso for me this case is closed21:03
faradif I can provide you any additional information just tell me21:03
faradanyways, thanks for helping me with this!21:05
dobeyanyone know if it's possible to do phablet-shell over bluetooth?21:42
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