May 2009 - Dillo-dev - lists.mailman3.com

change FLTK scheme for in dillo2
by akhilman＠gmail.com 15 May '09

15 May '09

Greetings. Can I change colours of dialogues and scrollbar in dillo2? I would like to gets something less bright. Even something like fluid2's -bg option will be ok. Thank you for great lightweight browser. -- ?????? ??????????? aka AkhIL ??? ??? 7 13:39:04 KRAST 2009 Thu May 7 05:39:04 UTC 2009 ---------------------------------- Visit my home page http://akhilman.blogspot.com/ jabber: akhil(a)jabber.ru ---------------------------------- ??? ????????? ????????? ????????? ??, ??? ?? ??????? ?????????, ?????? ?? ???? ????, ??? ?? ???????????? ??? ?????????. (?.?????????) ---------------------------------- Linux artstation 2.6.28-gentoo-r5 #1 SMP Sat May 2 18:40:24 KRAST 2009 x86_64 AMD Phenom(tm) 9550 Quad-Core Processor AuthenticAMD GNU/Linux up 4 days, 18:33, 4 users, load average: 0.48, 0.40, 0.37

4 13

Suggestion: update the Doxyfile
by onepoint＠starurchin.org 13 May '09

13 May '09

Running doxygen is annoyingly noisy. One reason for that is that the Doxyfile is from an old version of doxygen and contains obsolete stuff that triggers warnings. I ran "doxygen -u" locally and submitted the patch to the list but it broke (just) the 40K limit and stuck in moderation. You can get it here: http://starurchin.org/dillo/patch/update-Doxyfile.txt Or a developer could run "doxygen -u" instead. Anyway, I think upgrading the Doxyfile is a good idea. Thoughts? Regards, Jeremy Henty

2 1

image memory leak
by Johannes.Hofmann＠gmx.de 13 May '09

13 May '09

Hi, I did some more tests regarding that image related memory leak, Jeremy reported some time ago. It turns out that memory related to aborted images is not released. With CSS and the related repushs this seems to happen frequently. But I can also trigger it without CSS by hitting Ctrl-R while loading a large image. Attached diagnostic patch shows the issue. Load a page with a single large JPEG image and hit Ctrl-R while it is loading. In that case only the second instance of DilloJpeg is deleted. I tried to figure out, why the first cache client is not getting aborted properly but the cache related code is quite complex... Does anyone know how this should work? Cheers, Johannes

3 8

dillo man page
by corvid＠lavabit.com 13 May '09

13 May '09

I tried making a little man page for dillo. 1) in order to be a proper, self-respecting unix program :) 2) good way of documenting the files, and I don't think environment variables were documented anywhere. I'd never made a proper man page before, but I think it's pretty close to how they're supposed to be... http://www.dillo.org/test/dillo.1 http://www.dillo.org/test/dillo.man.ascii http://www.dillo.org/test/dillo.man.html

2 1

[patch]: fix image logging messages
by onepoint＠starurchin.org 11 May '09

11 May '09

This patch just tweaks the image debugging messages. It fixes the reported function names (currently a_*_new is reported as *_new) and enforces a consistent format. Regards, Jeremy Henty

2 1

Nav_repush() is hurting valgrind
by onepoint＠starurchin.org 11 May '09

11 May '09

The valgrind logs[1] show a recent burst of errors from calls to Nav_repush(). Also, I'm currently trialling a patch to fix the image access errors from a_Cache_stop_client() [2]. I don't think it can be the cause of the Nav_repush() problems but I'd like a second opinion (I don't yet fully understand how this code should work). Regards, Jeremy Henty [1] http://starurchin.singularity/dillo/valgrind.html [2] http://starurchin.singularity/dillo/patch/make-a_Cache_stop_client-close-cl…

2 12

whitespace entities inside words
by corvid＠lavabit.com 11 May '09

11 May '09

Is a whitespace entity inside a word supposed to be treated like normal whitespace? I thought it would be, but first I saw that adjacent   ... aren't collapsed, then I realized that we are leaving the space inside the word instead of calling addSpace, and then I saw that PrevWasSPC isn't set if the space was at the end of the word. If it's just something that no one ever got around to dealing with, I'll make a patch.

3 5

[patch]: (updated) replace DW2TB with HT2TB
by onepoint＠starurchin.org 09 May '09

09 May '09

This is an updated version of the cleanup patch that replaces the convenience macro DW2TB with an even more convenient HT2TB. It doesn't change anything, but it reduces the noise in html.cc and form.cc . Please comment. Regards, Jeremy Henty

2 2

css and font specification [Re: Dillo2 + FLTK2 + NxLib running on mips linux]
by corvid＠lavabit.com 09 May '09

09 May '09

----- Forwarded message from ?? ? ----- > I have try current version dillo + fltk base on X11 in X86 PC (Ubuntu) > with LC_LANG=zh_TW.UTF-8. > > Using default font_xxxx I can see chinese text and write chinese characters to text editor also works. > > But, I cannot see any chinese text after google search ??? > The same URL works on dillo + fltk base on nxlib. > > What I think is the FLTK already supports multi bytes characters well. > The problem is caused by others (I mean fonts / X11 configuration etc.) > Am I right ? (This came with screenshots showing that www.google.com.tw doesn't work.) If dillo doesn't parse embedded css, it works for me. The "body,td,a,p,.h{font-family:arial,sans-serif}" in the page overrides my font_* prefs. So I tried to add a !important rule to set font-family in style.css, e.g. * {font-family: "Bitstream Cyberbit" !important} but either it's impossible or I was getting the syntax wrong somehow. (This is not necessarily the same problem he's having, but...)

2 3

Image invalid access problems
by onepoint＠starurchin.org 08 May '09

08 May '09

It's too early to be absolutely certain, but from the logging data I've been collecting it seems that invalid DilloImage accesses always come from this call sequence: a_Bw_stop_clients() -> a_Capi_stop_client() -> a_Cache_stop_client() -> Cache_client_dequeue() -> a_Web_free() -> a_Image_unref() -> Image_free() -> dFree() So the question is: why isn't this call sequence stopping the image callbacks from running before it dFree()s the image? When Cache_process_queue() sees that all the data has arrived for a client it executes "(Client->Callback)(CA_Close, Client);" before calling Cache_client_dequeue(). Perhaps the fix is for a_Cache_stop_client() to close the client too? Regards, Jeremy Henty PS: Interestingly, a_Bw_stop_clients() has a comment: /* * Stop the active clients of this bw's top page. * Note: rendering stops, but the cache continues to be fed. */ This seems to be talking about our problem: the cache is still running and therefore accessing the client, but the client has been freed.

1 0