July 2011 - Dillo-dev - lists.mailman3.com

Mouse Wheel 80-90% slower then Seamonkey?
by rogerx.oss＠gmail.com 26 Sep '11

26 Sep '11

Anybody else notice the mouse wheel is slow within Dillo? Comparing dillo_port1.3 to Seamonkey, dillo_port1.3 is almost 80-90% slower compared to Seamonkey. Comparing dillo_port1.3 to dillo, dillo_port1.3 is slower by approx. 50%. -- Roger http://rogerx.freeshell.org/

3 7

are we officially at feature freeze yet?
by corvid＠lavabit.com 06 Aug '11

06 Aug '11

It would be nice just to make some fixes and get 3.0 out... Bugs: - moveToWidget(). Jorge has code for this. - downloads dpi string escaping. - UI_TEMPORARILY_SHOW_PANELS Not exactly important: - the panel problems when resizing from very small.

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Questions about beta testing
by waltdnes＠waltdnes.org 03 Aug '11

03 Aug '11

Hi all; I joined the list recently. It's been a long time since I last ran beta software consistently. Ironically, it was the Phoenix browser beta (later to become Firebird, and then Firefox). I was unhappy about how bloated the major browser had become, and I wanted a lightweight browser. It looks like I've come full circle. Iam not a C programmer. I'm a "power user" instead. I remember about extracting the tarball, going into its directory and then executing... ./configure --with-various-options && make && make install ...but that's about all. Like the subject says, I have some questions 1) I assume that all files that go into /usr/whatever in a normal install under a package manager, will end up in /usr/local/whatever if I build from the tarball. Is that correct? 2) How do I uninstall the program? Or can I simply install new versions over top of old ones? 3) Can I assume that the configure defaults are the reverse of the options? E.g. if the "configure" file has... --enable-ssl Enable ssl, https (ALPHA CODE) --enable-ipv6 Build with support for IPv6 --disable-cookies Don't compile support for cookies --disable-png Disable support for PNG images ...then are the defaults --disable-ssl --disable-ipv6 --enable-cookies --enable-png ? Which one is the default here? Hopefully the "enable" version. --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors 4) I run Gentoo linux, in 64-bit mode on an Intel i3. The first 4 statements in my /etc/make.conf are... CFLAGS="-O2 -march=native -mfpmath=sse -fomit-frame-pointer -pipe" CXXFLAGS="${CFLAGS}" CHOST="x86_64-pc-linux-gnu" MAKEOPTS="-j1" I believe that CFLAGS and CXXFLAGS are read directly by gcc. Is CHOST used outside of Gentoo's package-management? And how do I pass MAKEOPTS to make? Yes, I know that "-j1" slows down the build process slightly. But the final binary is just as fast. And the first time you waste a couple of hours on mysterious failures during the build process, you lose all the time you "saved" with a higher "-j" value. I see it every so often on the Gentoo mailing list. Here is what I'm looking at to automate the build process... #!/bin/bash export CFLAGS="-O2 -march=native -mfpmath=sse -fomit-frame-pointer -pipe" export CXXFLAGS="${CFLAGS}" ./configure --enable-ssl && make && make install Any comments? -- Walter Dnes <waltdnes(a)waltdnes.org>

4 5

Images Not Updating (Using Cache on Page Reload)
by rogerx.oss＠gmail.com 01 Aug '11

01 Aug '11

I just noticed, dillo_port1.3 using fltk-1.3 is not refreshing/reloading images when page Reload is pressed. The images I noticed not reloading are found on my weather forecast page: http://forecast.weather.gov/MapClick.php?zoneid=AKZ222 (... thinking, this might be more in depth such as the images being embedded in javascript or something which mitigates this issue.) -- Roger http://rogerx.freeshell.org/

2 1

What's pending in dillo-3.0 for a release
by jcid＠dillo.org 01 Aug '11

01 Aug '11

Hi there, Fltk-1.3 is out there, and we've worked our pending issues list. What's still pending? BTW, I'm working on a focus bug (recently discovered): loading [1], and scrolling down with the down arrow key, makes the rendering area lose focus (taken by the selection list when it becomes visible), and mouse-clicking doesn't recover it. [1] http://www.dillo.org/test/form-select-multiple.html -- Cheers Jorge.-

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Support for title attribute in tooltips
by mr_semantics＠hotmail.com 31 Jul '11

31 Jul '11

You are all likely to cringe in horror when you see what I have been up to today. I basically wanted to add hover/tooltip functionality for elements which contain the title attribute. I think I achieved that with the following code: diff -r 49c3e24bf746 dpi/downloads.cc --- a/dpi/downloads.cc Fri Jul 29 20:19:08 2011 -0400 +++ b/dpi/downloads.cc Sat Jul 30 18:58:38 2011 -0400 @@ -516,7 +516,7 @@ // FSM to remove wget's "dot-progress" (i.e. "^ " || "^[0-9]+K") q = log_text + log_len; - for (p = esc_str; (p - esc_str) < esc_len; ++p) { + for (p = esc_str; (size_t)(p - esc_str) < esc_len; ++p) { switch (log_state) { case ST_newline: if (*p == ' ') { diff -r 49c3e24bf746 src/html.cc --- a/src/html.cc Fri Jul 29 20:19:08 2011 -0400 +++ b/src/html.cc Sat Jul 30 18:58:38 2011 -0400 @@ -1788,7 +1788,6 @@ html->styleEngine->backgroundStyle()->backgroundColor->getColor()); } - S_TOP(html)->parse_mode = DILLO_HTML_PARSE_MODE_BODY; } @@ -3455,6 +3454,13 @@ html->styleEngine->setStyle (attrbuf); } + if (prefs.show_tooltip && + (attrbuf = a_Html_get_attr(html, tag, tagsize, "title"))) { + + html->styleEngine->setNonCssHint (PROPERTY_X_TOOLTIP, CSS_TYPE_STRING, + attrbuf); + } + } /* The real ugliness is here: http://www3.sympatico.ca/rsquared/lib/dillo/title.html :P I am not done yet, and I have some ideas of some other little things I can do. But first I want to check with you fellows if you think this is on the right track. I hate to do a bunch of code that works, but doesn't "work" for the rest of you for whatever reason. Regards, Rob

3 4

moveToWidget
by corvid＠lavabit.com 31 Jul '11

31 Jul '11

If there's a link at the very top of the viewport and you move the mouse cursor up to the panel, the status output isn't cleared as you leave.

2 1

Segfault at <CTRL> s
by Hole.destructor＠gmx.de 31 Jul '11

31 Jul '11

Dear Dillo developers, since some days I get a segfault when starting the web search via <CTRL>s (using the dillo 3.0 trunk). Here is the backtrace: $ gdb ./dillo GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /PATH/TO/DILLO/dillo...done. (gdb) r Starting program: /PATH/TO/DILLO/dillo [Thread debugging using libthread_db enabled] dillo_dns_init: Here we go! (threaded) Disabling cookies. Nav_open_url: new url='http://www.google.de' [New Thread 0x7ffff5111700 (LWP 21693)] Dns_server [0]: www.google.de is 74.125.43.106 74.125.43.104 74.125.43.99 74.125.43.147 74.125.43.105 74.125.43.103 [Thread 0x7ffff5111700 (LWP 21693) exited] Connecting to 74.125.43.106 <snip>Now I press <CTRL> s</snip> Program received signal SIGSEGV, Segmentation fault. __strrchr_sse2 () at ../sysdeps/x86_64/multiarch/../strrchr.S:33 33 ../sysdeps/x86_64/multiarch/../strrchr.S: Can't find file or directory. in ../sysdeps/x86_64/multiarch/../strrchr.S Current language: auto The current source language is "auto; currently asm". (gdb) l 28 in ../sysdeps/x86_64/multiarch/../strrchr.S (gdb) bt #0 __strrchr_sse2 () at ../sysdeps/x86_64/multiarch/../strrchr.S:33 #1 0x0000000000410640 in a_Misc_parse_search_url (source=0x0, label=0x7fffffffdb58, urlstr=0x7fffffffdb50) at misc.c:395 #2 0x0000000000414ddf in a_Dialog_input (msg=<value optimized out>) at dialog.cc:167 #3 0x000000000040d137 in a_UIcmd_search_dialog (vbw=0x774180) at uicmd.cc:820 #4 0x000000000040a9fd in UI::handle (this=0x7951a0, event=12) at ui.cc:821 #5 0x000000000046451b in send(int, Fl_Widget*, Fl_Window*) () #6 0x0000000000465415 in Fl::handle_(int, Fl_Window*) () #7 0x000000000046533c in Fl::handle_(int, Fl_Window*) () #8 0x0000000000485530 in fl_handle(_XEvent const&) () #9 0x000000000048558d in do_queued_events() () #10 0x00000000004857ac in fl_wait(double) () #11 0x0000000000465c23 in Fl::wait(double) () #12 0x0000000000465c93 in Fl::run() () #13 0x0000000000407f14 in main (argc=1, argv=0x7fffffffe3c8) at dillo.cc:429 Kind regards, Alexander

4 9

dpi/downloads.cc patch
by mr_semantics＠hotmail.com 30 Jul '11

30 Jul '11

Hello all, I have been away for a bit, and had to catch up with some of the mail on the list. Looks like you are moving things along quite nicely! I built the latest version, and I can confirm that Jorges patch for the search dialogue seems to be working nicely. When I built it though, I got a warning from Clang. The following seems to quiet the warning in Clang, and does not seem to generate any issues with gcc for the compile: diff -r 49c3e24bf746 dpi/downloads.cc --- a/dpi/downloads.cc Fri Jul 29 20:19:08 2011 -0400 +++ b/dpi/downloads.cc Sat Jul 30 08:19:02 2011 -0400 @@ -516,7 +516,7 @@ // FSM to remove wget's "dot-progress" (i.e. "^ " || "^[0-9]+K") q = log_text + log_len; - for (p = esc_str; (p - esc_str) < esc_len; ++p) { + for (p = esc_str; (size_t)(p - esc_str) < esc_len; ++p) { switch (log_state) { case ST_newline: if (*p == ' ') { Regards, Rob

2 1

experimental patch: allow alt text to wrap
by corvid＠lavabit.com 28 Jul '11

28 Jul '11

Just tried this, and I like the results quite a bit. - "simple" insofar as it doesn't bother with the letter-spacing and font-variant code. - it's a separate path from drawText() because this many-argument version of fl_draw() in fl_draw.cxx is rather a long function so that it can deal with wrapping and images and symbols and all kinds of alignment in general. - if the wrapped text fits into the box, we do some unnecessary clipping. Would it be worth the trouble to add an interface to get fl_measure() information?

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