#qi-hardware IRC log for Thursday, 2013-01-31

qi-bot[commit] Werner Almesberger: ubb-la/gui.c: add horizontal panning (WIP) (master) http://qi-hw.com/p/ben-blinkenlights/c702fc001:09
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (gui_init): enable keyboard repeat (master) http://qi-hw.com/p/ben-blinkenlights/4fb2a8c01:09
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (gui): make panning zoom-dependent (2 samples at maximum zoom) (master) http://qi-hw.com/p/ben-blinkenlights/435144201:09
qi-bot[commit] Werner Almesberger: ubb-la/Makefile: add SDL (may break "static") (master) http://qi-hw.com/p/ben-blinkenlights/65a857801:09
qi-bot[commit] Werner Almesberger: ubb-la/try.c: run the GUI with fake data (master) http://qi-hw.com/p/ben-blinkenlights/2d49a7301:09
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (DEBUG): make debugging fprintfs optional via DEBUG macro (master) http://qi-hw.com/p/ben-blinkenlights/533e96401:09
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: add section titles and reorder some of the functions (master) http://qi-hw.com/p/ben-blinkenlights/0925b0f01:09
qi-bot[commit] Werner Almesberger: ubb-la/ubb-la.c: new option -g to use the GUI to display results (master) http://qi-hw.com/p/ben-blinkenlights/444e08101:09
wpwrakhmm, does anyone use SDL_gfx ? i'm trying to draw text using the default font, but it stubbornly refuses to do anything01:26
whitequarkthis happens to SDL01:30
whitequarkcheck if it was built with SDL_ttf or so01:31
wpwraki'm not even using TTF. just the default font.01:32
wpwraktried not initializing the font, initializing it to NULL, and initializing it to gfxPrimitivesFontdata. always the same non-result.01:32
whitequarkmhm01:34
whitequarkdoes it have non-truetype fonts?01:34
whitequarkif so, try using TTF, as it worked for me.01:35
whitequark(I wasn't aware of other options.)01:35
wpwrakat least stringColor and such return -1. hmm...01:35
wpwrakit should have a built-in default font. well, let's see what TTF does. most likely, it'll produce portability issues ...01:36
whitequarkllvm's buildbot writes down a "blamelist" when a build fails01:43
whitequarkI should really reimplement that somewhere01:43
wpwrakyeah, SDL_ttf is just trouble. let's do our own text output then ...02:01
rohwhy do sdl?02:34
rohso desperate?02:34
wpwrakit's for the ben02:59
rohah. hm03:00
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: label channels (master) http://qi-hw.com/p/ben-blinkenlights/f99b62604:24
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: display a small map of buffer and view (master) http://qi-hw.com/p/ben-blinkenlights/e1be0f204:24
qi-bot[commit] Werner Almesberger: ubb-la/: display sample rate and sample interval in the GUI (master) http://qi-hw.com/p/ben-blinkenlights/5bb086e04:24
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: show horizontal divisions (master) http://qi-hw.com/p/ben-blinkenlights/acd9fd604:24
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (XWIDTH): move view width into macro instead of open-coding it (master) http://qi-hw.com/p/ben-blinkenlights/8d81b5804:24
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: show division size (in samples and seconds) (master) http://qi-hw.com/p/ben-blinkenlights/cdcfb6c04:24
wpwrakhmm. seems that SDL has a memory leak.04:34
wpwrakoops. no, it's my code. i've unlearned how to use vasprintf, how embarrassing :-(04:42
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (textf): vasprintf ain't alloca, so we need to free() (master) http://qi-hw.com/p/ben-blinkenlights/52c3dcc04:48
kyakhey, i thought you said "no" to dynamic memory allocation :)05:17
wpwrakyeah, i'm actually contemplating to make this use alloca. it's still dynamic, but may be friendlier in a mlockall'ed environment05:23
wpwrakdone :)06:00
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (textf): use vsnprintf+valloca instead of vasprintf (master) http://qi-hw.com/p/ben-blinkenlights/06c5f6b06:00
qi-bot[commit] Werner Almesberger: ubb-la.c/gui.c: show units in light blue to better separate them from numbers (master) http://qi-hw.com/p/ben-blinkenlights/159a12806:00
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: add section comments for color and layout definitions (master) http://qi-hw.com/p/ben-blinkenlights/ba033cc06:00
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: add small gap (UNIT_GAP) between numbers and units (master) http://qi-hw.com/p/ben-blinkenlights/a83d8bf17:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: mark the center of the view area (master) http://qi-hw.com/p/ben-blinkenlights/b0a576d17:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: display time of center (from start of buffer) (master) http://qi-hw.com/p/ben-blinkenlights/db133f217:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (show_map): keep view rectangle size constant (master) http://qi-hw.com/p/ben-blinkenlights/f26fd3517:48
qi-bot[commit] Werner Almesberger: ubb-la/try.c (main): use same buffer size and offset as the Ben (master) http://qi-hw.com/p/ben-blinkenlights/af3c18a17:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c: make debug output clearer and more detailed (master) http://qi-hw.com/p/ben-blinkenlights/8b69d2617:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (show_buffer): fix calculation of the position offset (dp) (master) http://qi-hw.com/p/ben-blinkenlights/137ed1817:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (show_map): fix calculation of middle point (master) http://qi-hw.com/p/ben-blinkenlights/709506e17:48
qi-bot[commit] Werner Almesberger: ubb-la/gui.c (gui): the upper bound for "pos" is nibbles-skip-1, not "nibbles" (master) http://qi-hw.com/p/ben-blinkenlights/f9b3c3617:48
whitequarkhttp://www.schneier.com/blog/archives/2013/01/the_eavesdroppi.html?utm_medium=twitter&utm_source=twitterfeed20:16
whitequarkthis would be hilarious if it wasn't so sad20:17
wpwrakyou really ought to avoid going though twitter. schneier's site is good on its own.20:19
whitequarkwpwrak: hm?20:25
rohwell.. duh..20:38
Action: roh rather wonders if schneier just needed to install a server by himself.. i also want to know the fw in the ilo i use20:38
rohbut since there is low to no money interrested in security there, nothing happens.. usually one is really glad when it works at all.20:39
wpwrakwhitequark: what i mean is that http://www.schneier.com/blog/ is a good place to have in your "visit at least once per week" list20:40
whitequarkwpwrak: I suck at recurring tasks20:45
whitequarkunless there are only few of them20:45
whitequark"check email" and "check twitter" is somewhere along 66.(6)% of what I can realistically keep in mind.20:45
wpwrakvi home.html   :)20:46
larscwhitequark: get a rss client20:48
larscor as they call it aggregator20:49
rohwell.. not that important. schneier isn really fast when it comes to new topics21:03
rohbut he can explain complicated stuff good, so everbody? gets it. thats good.21:04
whitequarklarsc: everybody who has rss has also a twitter feed, but not vice-versa21:17
whitequarkplus, I already do have an RSS "client" which sends new entries in feeds to my e-mail21:17
whitequarkbut I only use it for things which I'm sure I want to actually read21:18
whitequarkwhereas twitter is good if you in most cases will shrug and scroll it over21:18
whitequarkmeh, is there a sane way to do visa->bitcoin?..21:54
whitequarkooh right, chargebacks.22:04
--- Fri Feb 1 201300:00

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