September 2008 - Dillo-dev - lists.mailman3.com

patch: scroll upon resize
by corvid＠lavabit.com 17 Sep '08

17 Sep '08

You know how - you are scrolled down or to the right - you make the viewport larger - the scrollbar disappears - you can only get the rest of the document back by hitting some arrow keys or something This seems to fix it, although my usual dw disclaimer applies: I don't know whether this is necessarily the right place for the change. PS When making the viewport very narrow and then maximizing, I notice that the location bar does not go back to showing the whole address. I don't know whether that's dillo's fault or fltk's fault. PPS Amazing how much code we need for dealing with scrolling and scrollbars...

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load_images and multiple windows
by Johannes.Hofmann＠gmx.de 16 Sep '08

16 Sep '08

Hi, the load_images button toggles the global prefs.load_images variable but the buttons of other browser windows are not updated accordingly. Should load_images be a per window variable, or should we update the buttons in all other windows? Also, when switching to load_images=true, the "Load images" entry in the popup menu get's deactivated, even though the images of the current page are not yet loaded. Cheers, Johannes

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[patch] findbar appearance
by Johannes.Hofmann＠gmx.de 15 Sep '08

15 Sep '08

Hi, attached path adjusts the findbar to match the appearance of the panel. Cheers, Johannes

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patch: small mem leaks
by corvid＠lavabit.com 13 Sep '08

13 Sep '08

Jeremy kindly provided the memory checking output that went with the valgrind logs from the other day. (I knew about the FullScreen one, but might as well comment it out until someone hooks it up.)

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More Cache memory corruption
by onepoint＠starurchin.org 12 Sep '08

12 Sep '08

Hi everyone! No, I'm not dead. I am sorry I haven't been able to spend much time on Dillo recently. I've been lurking and it's good to see Dillo getting lots of developer love. Now the bad news: this HTML almost invariably crashes Dillo: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=iso-8859-1" /> </head> <body> </body> </html> The culprit is the <meta...> tag. Dillo always crashes in one of two ways: segmentation fault or glibc detecting memory corruption and aborting. In each case the backtrace from gdb is the same (verified by running Dillo 100 times (it only failed to crash twice)). The backtraces show that the Cache_* functions are freeing things they should not. Valgrind confirms this. I'm attaching backtraces and a valgrind log. I'm not sure how to debug this further. If anyone can suggest ways to trace this further I'll have a go. Looking forward to the dill2 release! This will be a great milestone. Jeremy Henty

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Missing include directive for OpenBSD?
by Christian.Kellermann＠nefkom.net 12 Sep '08

12 Sep '08

Dear List, I have not updated dillo2 for a long time. Now that I have done so I see that I have missed a lot! I needed the following tiny patch to allow compilation on my OpenBSD 4.3 System: Index: dw/style.cc =================================================================== RCS file: /sfhome/cvs/dillo/dw2/dw/style.cc,v retrieving revision 1.10 diff -b -u -p -r1.10 style.cc --- dw/style.cc 5 Sep 2008 12:58:52 -0000 1.10 +++ dw/style.cc 7 Sep 2008 11:50:08 -0000 @@ -24,6 +24,7 @@ #include <string.h> #include <unistd.h> #include <ctype.h> +#include <sys/stdint.h> #include "core.hh" I am not sure whether this should have been caught by an autoconfig check. Can someone point me into the right direction so this can be changed to a proper patch? Thanks for your efforts and please keep up the good work! Christian -- You may use my gpg key for replies: pub 1024D/47F79788 2005/02/02 Christian Kellermann (C-Keen)

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patch: more widget coloring
by corvid＠lavabit.com 11 Sep '08

11 Sep '08

My main forms testing page has bg #00ffff from when I was first experimenting with widget colors. Some time ago, fltk changed so that selected checkboxes and radio buttons use selection_color(). I had this set to the inverse of the background. Red. Not a good combination to say the least. Well, I finally got around to trying to fix it up a little. By the way, I was looking at that big page of inputs with differently-colored backgrounds that I made in February... At the time, I wrote that you guys had gotten the page down to 0:06 to load with clear_double_buffer(), immediate to load without it, and 0:09 to destroy the page. The good news is that it now takes the same amount of time with or without clear_double_buffer(), but the bad news is that it takes 0:12 to load and 0:48 to close.

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[patch] remove asap parameter
by Johannes.Hofmann＠gmx.de 10 Sep '08

10 Sep '08

Hi Jorge, any objections to remove the asap parameter as in attached patch? It has been disabled for quite some time now. Cheers, Johannes

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assertion failed during wildly clicking on links
by akemnade＠tzi.de 10 Sep '08

10 Sep '08

Hi, I have seen the following, when clikling multiple times very fast on a link: Nav_open_url: new url='http://www.dwd.de/sid_520SLCXTTJJbtdSgR7JTsLGvkNt6TkS9ssWxDtLpSvVZtPCcyjPG!…' Connecting to 141.38.3.62 DilloHtml(): content type: text/html; charset=UTF-8 *** [unknown] Assertion failed! *** anchor 'headline_color_324A92' not defined Aborted I tried www.dwd.de and then to click Wetter&Warnungen and the corresponding link. I have not looked into the source yet, but I think there is a ressource management problem. Greetings Andreas Kemnade

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default font_factor
by Johannes.Hofmann＠gmx.de 08 Sep '08

08 Sep '08

Hi, recently the the default font_factor was changed from 1.0 to 1.2. Is there a reason for this change? Cheers, Johannes

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