/srv/irclogs.ubuntu.com/2009/03/31/#ubuntu-mobile.txt

=== natural_mind is now known as vbatts
xrothgarxI just installed jaunty-mid-lpia.img on my HP tc1100 tablet this weekend. Just wanted to stop by and say great job so far05:13
xrothgarxlooking good so far. and wanted to ask if I am using the correct version. I know there is a umpc version too but it looks like mid is ment for touchscreens only (which I use my tablet without a keyboard)05:14
xrothgarxanyone have any suggestions either way? I am still working on getting the touchscreen to actually work (need to add wacom-tools to xorg I think)05:15
xrothgarxalso cuious about the moblin project and how that might differ from ubuntu mid. Thanks for any answers you can provide.05:16
untoldoneis there a more appropriate location for discussion of the 9.04 mid image?  if not, has anyone had an issue with the image getting stuck with the gnome splash screen displayed?06:17
looluntoldone: The GNOME splash screen??  You mean the boot splash or the gnome-session splash?08:18
untoldonelool: yes, gnome-session-splash ... couldn't repro after a reboot though08:19
untoldonethat was off of the beta usb image08:20
looluntoldone: It's surprizing, this splash is disabled by default in Ubuntu08:20
untoldonenot sure -- i haven't seen it before then on 8.10 or since -- but it was definitely there08:21
untoldoneits possible i was actually seeing my copy of 8.10 mid if the system didn't boot off of the usb drive ... but even in that case, it was still a relatively untouched copy of ubuntu mid08:22
untoldonejust installed the egalax touchscreen driver ... but beyond that, it was the base image08:22
loolNo idea08:45
=== asac_ is now known as asac
asaclool: how sad would you guys be when mobile-basic-flash cannot fulfill depends anymore?12:35
=== mcasadevall is now known as NCommander
loolasac: I think we replaced it entirely with kourou12:54
loolasac: We should probably just drop it (tm)12:54
asaclool: great. looking at rdepends still left for xulrunner 1.8 ;)13:25
rothgarlool I had the same problem when I tried booting with the OEM options on14:48
rothgarI never got past the gnome splash screen. I reinstalled without the OEM options and it worked for me14:49
loolInteresting14:49
loolplars: ^ Do you think you could try reproducing?14:50
loolPresumably we don't start oem-config properly or something14:50
plarsrothgar: was that with mid or unr? and which build?16:26
plarssorry, just got back from an appointment16:27
rothgarmid, the img I have is jaunty-mid-lpia (not sure on the build)16:31
rothgarI downloaded it this weekend though16:31
plarsrothgar: I tested the build from yesterday and didn't see that problem, unfortunately I don't have an actual MID to test it on, I can only test under kvm16:33
plarsrothgar: GrueMaster had some problems but it doesn't sound quite the same as yours, he was getting into the install and it was hanging at 95%16:33
rothgarI actually am not running on a MID (it is a tablet computer) but I could try doing a re-install16:40
rothgarplars: what software is the home/menu system using? I am looking to add/edit some of it to add/remove icons to certain groups16:48
plarsrothgar: hildon-desktop16:55
asaclool: whats the support status of mobile in gutsy?17:04
loolasac: Sorry what do you mean?17:05
asaclool: not sure. wonder if gutsy was a fully supported MID release or not17:06
asacmobile-basic-flash is in there ;)17:06
loolI don't think anybody cares about mobile gutsy anymore; we focus on hardy mostly17:08
loolfor support17:08
sabdflhi folks18:13
sabdfli noticed the image currently has the notification-daemon rather than notify-osd18:13
sabdflis that a conscious decision?18:13
loolsabdfl: the UNR one?18:18
sabdflyup18:18
loolsabdfl: It conflicts with UNR using clutter18:18
sabdfloh bugger18:18
sabdflwhat a pity18:18
loolsabdfl: We'll need DRI2, next cycle18:18
sabdflbut i understand18:18
ograsabdfl, it could work if notify-osd would get a switch that enforces the mode used in metacity18:33
ograso it would run in non composite mode18:33
ograsabdfl, preferably a gconf key that could get set in ubuntu-netbook-remix-default-settings18:38
sabdflogra: if I can get that added, is there time to swap it in?19:22
ograsabdfl, its a one line change in ubuntu-netbook-remix-default-settings to add a boolean key, so i guess yes19:23
sabdflok, i'll ask on #dx. did you discuss this with macslow already?19:23
ograand indeed it needs to replace notification-daemon in the seed/metapackage19:23
=== Zic is now known as Guest12602
ograno, i'm way to focused on ARM ... i didnt do much in the desktop area this release, feel free to point him at me if he needs help though19:24
ograi just mentioned it to you because it seems like an obvious fix ;)19:25
ogra(help as in -> uploader)19:29
davidbarthogra, lool: unr and notify-osd?19:58
ogradavidbarth, yes ?19:58
davidbarthogra: sabdfl mentioned that you were discussing integrating n-osd in unr, or not19:58
davidbarthogra: because of the gl / compositing issue19:59
ogradavidbarth, UNR launcher uses clutter ... clutter breaks with other composite mechanisms like i.e. compiz or the way notify-osd works19:59
davidbarthogra: n-osd uses compositing when present, or has a fallback code to make notifications look "almost" as good without compositing19:59
ograbut notify-osd can work fine in non-composite environments if it detects that no composite is available19:59
davidbarthogra: indeed19:59
ograso my idea was that you could add a gconf switch to enforce non composite mode20:00
ograthen you could use it in UNR20:00
ograin plain mode20:00
ograand we could get rid of notification-daemon in UNR ;)20:00
davidbarthogra: currently n-osd detects that at run-time; what would the gconf key add?20:01
ograit would skip the detection and enforce non-composite20:01
davidbarthogra: to prevent n-osd from using compositing anyway, just because someone may want to run in trouble by running unr-launcher & compositing?20:01
ograUNR usually has composite, but thats occupied by clutter20:01
ograright20:02
ograUNR has a ubuntu-netbook-remix-default-settings package20:02
davidbarthogra: really? compositing turned on for unr? 20:02
ograthat sets some gconf keys20:02
davidbarthogra: ah, but without a compositing wm, right?20:02
ograyep20:02
ograand the launcher is hogging the resource20:02
davidbarthogra: got it now; the gconf key is quite an easy fix20:03
ograin the ubuntu-netbook-remix-default-settings package we could set the gconf key 20:03
asacmaybe UNR sets a special DESKTOP_SESSION env ?20:03
ograjust make it a boolean setting true/false, then its a one line change in ubuntu-netbook-remix-default-settings20:03
davidbarthogra: let me check20:04
ograasac, that would be a question for StevenK ... it could also get a check if the UNR launcher is running ... but that seems more complicated than just adding a gconf key20:05
asachmm.isnt the UNR launcher also in the repository? e.g. can users just install it?20:05
davidbarthogra: that's indeed an easy fix20:05
asacif so i would think having a solution that works for that case would be better20:05
ograasac, indeed but we're past beta and the fix would be bigger20:06
ograUNR launcher could set the gconf key :)20:06
asacogra: what would be the real fix?20:06
asacogra: yeah ... UNR running ;)20:06
ograthe real fix would be to make clutter work with other composite implementation ;)20:06
asacwell. 20:07
ogra+s20:07
asacyou know that thats not what i asked for ;)20:07
ograits annoying that the launcher doesnt work with compiz20:07
ograusers installing it from the archive run into that prob anyway20:07
davidbarthogra: i'd prefer a env. variable however, because there is no gconf infrastructure in this part of the code; plus there is some assumption with gconf that we would monitor the key, etc.20:07
ogradavidbarth, well, then we need to talk to StevenK what he can do ... 20:08
davidbarthogra: it's more a "hack" than a real configuration key; it's to workaround a bug20:08
asacyeah. env sounds better. using a special DESKTOP_SESSION env maybe20:08
ograhe maintains UNR ... i dont want to poke in his stuff without knowing what i do20:08
asacogra: dont you have UNR running?20:08
ograasac, i have a ton of ARM HW around me nothing here has more than frambuffer support :)20:09
davidbarthasac: or NOTIFY_OSD_MUST_NOT_USE_COMPOSITING20:09
davidbarthasac: a big nasty name, to make sure we don't keep it ;)20:09
asacyeah. i would think that DESKTOP_SESSION is different anyway. so we could just reuse that20:10
ograasac, dont *you* have a UNR around ? :)20:10
asacogra: its busted ;)20:10
ograheh20:11
ogralool, ^^^20:11
ogralool, do you know the value for DESKTOP_SESSION on UNR ?20:11
asaci wanted to help mvo but somehow my install didnt survive the reboot ;)20:11
ograthere must be someone in this channel running UNR20:12
ograwho can quickly type: env |grep ^DESKTOP 20:13
asacso seems the env variables became less meaningless ;)20:13
asacseems they are just GNOME_DESKTOP_SESSION_ID=this-is-deprecated20:13
asacand 20:13
asacDESKTOP_SESSION=whateveryoursessionname is20:13
asace.g. for fta on UNR it is "DESKTOP_SESSION=default"20:14
asacfta: do you run the UNR launcher or plain gnome?20:14
ograthats the one we use on the normal gnome desktop as well20:14
ftaasac, UNR launcher20:14
asacbad luck ;)20:14
* ogra suspects DESKTOP_SESSION comes from Xsession20:15
asachttp://paste.ubuntu.com/141637/20:15
asacthats  how xdg detects the DE20:15
asacseems there is no standard at all20:16
ograXsession is the quasi standard20:16
ograi dont see anything apart from gconf settings and a bunch of .desktop files in ubuntu-netbook-remix-default-settings20:20
ogradoesnt look like its easily able to set an env var20:21
ogradavidbarth, http://paste.ubuntu.com/141642/ if StevenK could add such a file to ubuntu-netbook-remix-default-settings and notify-osd could react on the env var, thats ugly but could work20:25
ogra(alternatively the launcher could install /etc/X11/Xsession.d/85no-composite-for-osd, that would actually fix asac's complaint about users running UNR launcher on normal ubuntu)20:29
ogra... or the launcher could even export it directly on startup20:29
davidbarthogra: ;) no cookies for n-osd20:37
ograwell20:38
davidbarthogra: are there other apps that would require the same treatment?20:38
davidbarthogra: ie, prevent them to use compositing, even if it is active?20:38
ogracompiz ... but thats not installed 20:38
ograthere are surely many apps in the archive that you could install though20:39
ograthe thing was that sabdfl asked why notification-daemon is used in UNR instead of n-osd20:39
ograthe gconf key was a simple suggestion to work around that 20:40
ograbut i guess we can as well go with notification-daemon20:40
ograit just not as consistent as it could be20:41
ograanyway ...20:42
* ogra calls it a day, 12h are enough20:42
looldavidbarth: Session env > not anything useful;20:56
loolGDMSESSION=default.desktop20:56
loolWhat about testing for maximus?20:56
davidbarthlool: i think the big nasty env. variable is the way to go21:06
davidbarthlool: it's really a temporary workaround; it's not meant to stay21:06
davidbarthlool: if we try to integrate it nicely, then people may want to rely on it, where they should not; they should really fix GL + compositing21:07
davidbarthogra, lool: i've just pushed a fix for the env. var workaround we just discussed21:32

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