September 2010 - Dillo-dev - lists.mailman3.com

Segmentation fault on startup

by obeythepenguin＠gmail.com

On Mon, 13 Sep 2010 13:18:51 -0400, James Lovejoy <jameslovejoy(a)tiscali.co.uk> wrote: > I'm not sure what xft really does. And I wouldn't say they are > antialiased because at font size 12 they look very jagged. Xft = Freetype = font rasterization engine. Basically it gives your program support for things like anti-aliasing and TrueType fonts. Try building FLTK2 with ./configure --disable-xft and see what it does. ~Benjamin

Sept. 13, 2010

Segmentation fault on startup

by jameslovejoy＠tiscali.co.uk

If you check my prior email I have included an updated backtrace. On further examination of the source it looks to me like fltk is trying to hardcode my fonts?!? On 13 Sep 2010, at 19:44, "corvid" <corvid(a)lavabit.com> wrote: > James wrote: >> I'm not sure what xft really does. And I wouldn't say they are antialiased because at font size 12 they look very jagged. > > I don't know in any detail myself, but if jagged characters don't bother > you, maybe you'll be happy with xft disabled in fltk. > > > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

Sept. 13, 2010

Segmentation fault on startup

by jameslovejoy＠tiscali.co.uk

With -g backtrace shows: #0 0x080ba0f4 in fltk::setfont(font=0x08172a18, size=12) at x11/Font_xft.cxx:318 #1 0x080f0e9a in fltk::Widget::measure_label(int&, int&) const () #2 0x08051126 in UI::make_filemenu_button (this=0x813de58) at ui.cc:531 #3 0x08052691 in UI::make_panel (this=0x813de58, ww=780) at ui.cc:626 #4 0x08052e48 in UI (this=0x813de58, x=0, y=0, ww=780, wh=580, label=0x81110c4 "Dillo", cur_ui=0x0) at ui.cc:724 #5 0x08054fbb in a_UIcmd_browser_window_new (ww=780, wh=580, xid=0, vbw=0x0) at uicmd.cc:433 #6 0x0804f753 in main (argc=1, argv=0xbffffd34) at dillo.cc:334 On 13 Sep 2010, at 18:18, James Lovejoy <jameslovejoy(a)tiscali.co.uk> wrote: > I'm not sure what xft really does. And I wouldn't say they are antialiased because at font size 12 they look very jagged. > > On 13 Sep 2010, at 17:12, "corvid" <corvid(a)lavabit.com> wrote: > >> James wrote: >>> In that case I must have fontconfig because in the text editor there are several fonts and font sizes I can pick from. >> >> Is other software showing antialiased fonts? >> You said that this was a minimalist distribution, so I don't know whether >> fltk with xft configured is important to you... >> >> >> _______________________________________________ >> Dillo-dev mailing list >> Dillo-dev(a)dillo.org >> http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

Sept. 13, 2010

Segmentation fault on startup

by corvid＠lavabit.com

James wrote: > I'm not sure what xft really does. And I wouldn't say they are antialiased because at font size 12 they look very jagged. I don't know in any detail myself, but if jagged characters don't bother you, maybe you'll be happy with xft disabled in fltk.

Sept. 13, 2010

Segmentation fault on startup

by jameslovejoy＠tiscali.co.uk

I'm not sure what xft really does. And I wouldn't say they are antialiased because at font size 12 they look very jagged. On 13 Sep 2010, at 17:12, "corvid" <corvid(a)lavabit.com> wrote: > James wrote: >> In that case I must have fontconfig because in the text editor there are several fonts and font sizes I can pick from. > > Is other software showing antialiased fonts? > You said that this was a minimalist distribution, so I don't know whether > fltk with xft configured is important to you... > > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

Sept. 13, 2010

Segmentation fault on startup

by corvid＠lavabit.com

James wrote: > In that case I must have fontconfig because in the text editor there are several fonts and font sizes I can pick from. Is other software showing antialiased fonts? You said that this was a minimalist distribution, so I don't know whether fltk with xft configured is important to you...

Sept. 13, 2010

Segmentation fault on startup

by jameslovejoy＠tiscali.co.uk

In that case I must have fontconfig because in the text editor there are several fonts and font sizes I can pick from. On 13 Sep 2010, at 12:52, "Benjamin Johnson" <obeythepenguin(a)gmail.com> wrote: > On Mon, 13 Sep 2010 02:06:52 -0400, James Lovejoy <jameslovejoy(a)tiscali.co.uk> wrote: > >> Ok, I'll compile with -g this afternoon after school. I don't have fontconfig on the target system. Is it required? >> >> James > > If you don't have fontconfig installed, I'm frankly surprised you can get X to start at all. Yes, I'd say it's required. > > ~Benjamin > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

Sept. 13, 2010

Segmentation fault on startup

by obeythepenguin＠gmail.com

On Mon, 13 Sep 2010 02:06:52 -0400, James Lovejoy <jameslovejoy(a)tiscali.co.uk> wrote: > Ok, I'll compile with -g this afternoon after school. I don't have > fontconfig on the target system. Is it required? > > James If you don't have fontconfig installed, I'm frankly surprised you can get X to start at all. Yes, I'd say it's required. ~Benjamin

Sept. 13, 2010

Segmentation fault on startup

by jameslovejoy＠tiscali.co.uk

Ok, I'll compile with -g this afternoon after school. I don't have fontconfig on the target system. Is it required? James On 13 Sep 2010, at 00:54, "corvid" <corvid(a)lavabit.com> wrote: > James wrote: >> Changing all fonts to lucida gets rid of the warnings but it still segfaults. > > If you compile fltk with -g, does the backtrace reveal anything interesting? > > I don't immediately know that it would matter in this case since I didn't > notice any relevant hardcoding in fltk, but just in case...do you know > whether fontconfig is set up properly so that "sans" points to a font that > you have? > >> Sent from my iPod > > Is there a way to disable that advertisement? > > > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

Sept. 13, 2010

RFC: Rules for distro-friendly packages

by weigelt＠metux.de

Hi folks, I've collected several rules that upstreams should follow to make distro maintainer's life easier. Feel free to comment on this. http://www.metux.de/index.php/de/component/content/article/57.html cu -- ---------------------------------------------------------------------- Enrico Weigelt, metux IT service -- http://www.metux.de/ phone: +49 36207 519931 email: weigelt(a)metux.de mobile: +49 151 27565287 icq: 210169427 skype: nekrad666 ---------------------------------------------------------------------- Embedded-Linux / Portierung / Opensource-QM / Verteilte Systeme ----------------------------------------------------------------------

Sept. 13, 2010