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

Test case for a possible fltk1.3 bug

by Johannes.Hofmann＠gmx.de

Hi Jorge, I didn't really dive into this, but the following discussion seems to be related: http://www.mail-archive.com/fltk@easysw.com/msg02113.html Cheers, Johannes On Wed, Mar 16, 2011 at 09:44:00PM -0300, Jorge Arellano Cid wrote: > Hi there, > > Please help me with this one. > > Attached goes a small program that shows what may be a bug in > fltk-1.3: > > * resize the window back and forth and both "Group 1" and > "Group 2" keep their heights. OK here. > * With a small window, hide "Group 2" and resize to a big > window, then show "Group 2". It grew while hidden!? > > > My doubts are: > > Is this intended or a bug? > If not a bug, how is the desired behaviour suppossed to be > implemented? > > > I know an ugly way to workaround it (used with the findbar), > but, if it's a bug, I'd prefer to have it fixed, and to keep > the code clean. > > What do you think? > > > PS: compile with: fltk-config --compile rsz.cc > > -- > Cheers > Jorge.- > #include <stdio.h> > #include <stdlib.h> > > #include <FL/Fl.H> > #include <FL/Fl_Window.H> > #include <FL/Fl_Widget.H> > #include <FL/Fl_Group.H> > #include <FL/Fl_Button.H> > #include <FL/Fl_Pack.H> > > Fl_Pack *p1; > Fl_Group *g1, *g2, *g3; > > //////////////////////////////////////////////////////////////// > > static void b1_cb(Fl_Widget *w, void *data) { > Fl_Group *g2 = (Fl_Group *)data; > > if (g2->visible()) { > g2->hide(); > g3->size(g3->w(),g3->h()+g2->h()); > g2->window()->redraw(); > } > } > > static void b2_cb(Fl_Widget *w, void *data) { > Fl_Group *g2 = (Fl_Group *)data; > > if (!g2->visible()) { > g3->size(g3->w(),g3->h()-g2->h()); > g2->show(); > g2->window()->redraw(); > } > } > > > > int main(int argc, char **argv) { > Fl_Button *b1, *b2, *b3; > > Fl_Window *window = new Fl_Window(400, 400, "Fl_Pack test"); > window->begin(); > p1 = new Fl_Pack(0,0,400,400); > p1->type(Fl_Pack::VERTICAL); > p1->begin(); > // a Pack with a resizable widget inside > g1 = new Fl_Group(0,0,0,30, "Group 1"); > g1->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); > g1->box(FL_UP_BOX); > g1->color(FL_CYAN); > g1->end(); > > g2 = new Fl_Group(0,0,0,30, "Group 2"); > g2->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); > g2->box(FL_UP_BOX); > g2->color(FL_RED); > g2->end(); > > g3 = new Fl_Group(0,0,0,280, "Group 3 R e s i z a b l e"); > g3->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); > g3->box(FL_UP_BOX); > g3->color(FL_GREEN); > g3->end(); > b1 = new Fl_Button(0,340,50,30); > b1->label("Hide G2"); > b1->callback(b1_cb, g2); > b2 = new Fl_Button(0,370,50,30); > b2->label("Show G2"); > b2->callback(b2_cb, g2); > p1->end(); > p1->resizable(g3); > window->end(); > > window->resizable(window); > window->show(); > return Fl::run(); > > return 0; > } > > _______________________________________________ > Dillo-dev mailing list > Dillo-dev(a)dillo.org > http://lists.auriga.wearlab.de/cgi-bin/mailman/listinfo/dillo-dev

March 17, 2011

fltk1.3 port

by Johannes.Hofmann＠gmx.de

On Thu, Mar 17, 2011 at 01:17:31PM -0300, Jorge Arellano Cid wrote: > On Thu, Mar 17, 2011 at 06:27:15AM -0800, Roger wrote: > > > On Thu, Mar 17, 2011 at 10:42:33AM -0300, Jorge Arellano Cid wrote: > > >On Thu, Mar 17, 2011 at 03:41:18AM -0800, Roger wrote: > > >> > On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: > > >> >Hi, > > >> > > > >> > Just committed some keybindings and operative findbar patches. > > >> >It feels quite operative now. Minor things remain. > > >> > > > >> > BTW, there's a pending bug report to FLTK (see comments in code). > > >> > > > >> > > >> Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for > > >> Gentoo and, pulled/built dillo_fltk-1.3_port. > > >> > > >> Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the > > >> screen because the user has a long list of bookmarks, scrolling to the next > > >> page does not work using the scrollbar. > > >> > > >> As such, I need to manually resize the window larger then my screen to see & use the > > >> bookmarks listed off-screen. > > > > > > It works perfectly here... > > > > Are you using a recently pulled fltk-1.3 svn? > > r8514 > > but it has worked well since much before r8411 (for months) > > > ... I'm betting, this is likely a fltk bug. > > > > I should also mention I'm using DWM. :-/ > > AFAIR, Johannes uses DWM... Right, but it works fine for me. Roger, do you try to scroll by clicking and dragging the scrollbar with the mouse or do you use PageDown or Space keys? For the latter to work I also need to first click the main area to get focus. Cheers, Johannes

March 17, 2011

fltk1.3 port

by jcid＠dillo.org

On Thu, Mar 17, 2011 at 06:27:15AM -0800, Roger wrote: > > On Thu, Mar 17, 2011 at 10:42:33AM -0300, Jorge Arellano Cid wrote: > >On Thu, Mar 17, 2011 at 03:41:18AM -0800, Roger wrote: > >> > On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: > >> >Hi, > >> > > >> > Just committed some keybindings and operative findbar patches. > >> >It feels quite operative now. Minor things remain. > >> > > >> > BTW, there's a pending bug report to FLTK (see comments in code). > >> > > >> > >> Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for > >> Gentoo and, pulled/built dillo_fltk-1.3_port. > >> > >> Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the > >> screen because the user has a long list of bookmarks, scrolling to the next > >> page does not work using the scrollbar. > >> > >> As such, I need to manually resize the window larger then my screen to see & use the > >> bookmarks listed off-screen. > > > > It works perfectly here... > > Are you using a recently pulled fltk-1.3 svn? r8514 but it has worked well since much before r8411 (for months) > ... I'm betting, this is likely a fltk bug. > > I should also mention I'm using DWM. :-/ AFAIR, Johannes uses DWM... -- Cheers Jorge.-

March 17, 2011

fltk1.3 port

by rogerx.oss＠gmail.com

> On Thu, Mar 17, 2011 at 10:42:33AM -0300, Jorge Arellano Cid wrote: >On Thu, Mar 17, 2011 at 03:41:18AM -0800, Roger wrote: >> > On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: >> >Hi, >> > >> > Just committed some keybindings and operative findbar patches. >> >It feels quite operative now. Minor things remain. >> > >> > BTW, there's a pending bug report to FLTK (see comments in code). >> > >> >> Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for >> Gentoo and, pulled/built dillo_fltk-1.3_port. >> >> Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the >> screen because the user has a long list of bookmarks, scrolling to the next >> page does not work using the scrollbar. >> >> As such, I need to manually resize the window larger then my screen to see & use the >> bookmarks listed off-screen. > > It works perfectly here... Are you using a recently pulled fltk-1.3 svn? ... I'm betting, this is likely a fltk bug. I should also mention I'm using DWM. :-/ -- Roger http://rogerx.freeshell.org/

March 17, 2011

fltk1.3 port

by jcid＠dillo.org

On Thu, Mar 17, 2011 at 03:41:18AM -0800, Roger wrote: > > On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: > >Hi, > > > > Just committed some keybindings and operative findbar patches. > >It feels quite operative now. Minor things remain. > > > > BTW, there's a pending bug report to FLTK (see comments in code). > > > > Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for > Gentoo and, pulled/built dillo_fltk-1.3_port. > > Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the > screen because the user has a long list of bookmarks, scrolling to the next > page does not work using the scrollbar. > > As such, I need to manually resize the window larger then my screen to see & use the > bookmarks listed off-screen. It works perfectly here... -- Cheers Jorge.-

March 17, 2011

fltk1.3 port

by rogerx.oss＠gmail.com

> On Thu, Mar 17, 2011 at 03:41:18AM -0800, Roger wrote: >> On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: >>Hi, >> >> Just committed some keybindings and operative findbar patches. >>It feels quite operative now. Minor things remain. >> >> BTW, there's a pending bug report to FLTK (see comments in code). >> > >Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for >Gentoo and, pulled/built dillo_fltk-1.3_port. > >Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the >screen because the user has a long list of bookmarks, scrolling to the next >page does not work using the scrollbar. > >As such, I need to manually resize the window larger then my screen to see & use the >bookmarks listed off-screen. Another temporary method of getting around this, if the user has their bookmarks listed within sub-folders listed at the left of the page, use "left-click, open in new tab" for the sub-folder of bookmarks. -- Roger http://rogerx.freeshell.org/

March 17, 2011

fltk1.3 port

by rogerx.oss＠gmail.com

> On Tue, Mar 15, 2011 at 09:38:03AM -0300, Jorge Arellano Cid wrote: >Hi, > > Just committed some keybindings and operative findbar patches. >It feels quite operative now. Minor things remain. > > BTW, there's a pending bug report to FLTK (see comments in code). > Just finally got around to creating a fltk-1.3-r9999.ebuild (SVN version) for Gentoo and, pulled/built dillo_fltk-1.3_port. Tabs look way much nicer now. However, if the bookmarks (dpi:/bm/) rolls-off the screen because the user has a long list of bookmarks, scrolling to the next page does not work using the scrollbar. As such, I need to manually resize the window larger then my screen to see & use the bookmarks listed off-screen. -- Roger http://rogerx.freeshell.org/

March 17, 2011

dillo_port1.3: error: ‘class Fl_Tree’ has no member named ‘item_labelfont’

by rogerx.oss＠gmail.com

> On Sat, Mar 12, 2011 at 07:04:48PM +0100, Johannes Hofmann wrote: >yOn Fri, Mar 11, 2011 at 01:45:14AM -0900, Roger wrote: >> ++ -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/local/include -I/usr/include/fltk-1.1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g -O2 -Wall -W -Wno-unused-parameter -fno-rtti -fno-exceptions -MT libDw_fltk_a-fltkpreview.o -MD -MP -MF .deps/libDw_fltk_a-fltkpreview.Tpo -c -o libDw_fltk_a-fltkpreview.o `test -f 'fltkpreview.cc' || echo './'`fltkpreview.cc >> mv -f .deps/libDw_fltk_a-fltkpreview.Tpo .deps/libDw_fltk_a-fltkpreview.Po >> g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/local/include -I/usr/include/fltk-1.1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g -O2 -Wall -W -Wno-unused-parameter -fno-rtti -fno-exceptions -MT libDw_fltk_a-fltkui.o -MD -MP -MF .deps/libDw_fltk_a-fltkui.Tpo -c -o libDw_fltk_a-fltkui.o `test -f 'fltkui.cc' || echo './'`fltkui.cc >> fltkui.cc: In member function ?virtual void dw::fltk::ui::FltkListResource::setWidgetStyle(Fl_Widget*, dw::core::style::Style*)?: >> fltkui.cc:1075: error: ?class Fl_Tree? has no member named ?item_labelfont? >> fltkui.cc:1076: error: ?class Fl_Tree? has no member named ?item_labelsize? >> fltkui.cc:1077: error: ?class Fl_Tree? has no member named ?item_labelfgcolor? >> fltkui.cc:1078: error: ?class Fl_Tree? has no member named ?item_labelbgcolor? >> make[2]: *** [libDw_fltk_a-fltkui.o] Error 1 >> make[2]: Leaving directory `/home/roger/src/dillo/dillo_port1.3/dw' >> make[1]: *** [all-recursive] Error 1 >> make[1]: Leaving directory `/home/roger/src/dillo/dillo_port1.3' >> make: *** [all] Error 2 > >Looks like the same problem you already reported here: >http://lists.auriga.wearlab.de/pipermail/dillo-dev/2011-February/008064.html Yup. You are correct. I've just pulled & compiled against fltk-1.3 SVN. -- Roger http://rogerx.freeshell.org/

March 17, 2011

Test case for a possible fltk1.3 bug

by jcid＠dillo.org

Hi there, Please help me with this one. Attached goes a small program that shows what may be a bug in fltk-1.3: * resize the window back and forth and both "Group 1" and "Group 2" keep their heights. OK here. * With a small window, hide "Group 2" and resize to a big window, then show "Group 2". It grew while hidden!? My doubts are: Is this intended or a bug? If not a bug, how is the desired behaviour suppossed to be implemented? I know an ugly way to workaround it (used with the findbar), but, if it's a bug, I'd prefer to have it fixed, and to keep the code clean. What do you think? PS: compile with: fltk-config --compile rsz.cc -- Cheers Jorge.-

March 17, 2011

fltk1.3 port

by jcid＠dillo.org

Hi, Just committed some keybindings and operative findbar patches. It feels quite operative now. Minor things remain. BTW, there's a pending bug report to FLTK (see comments in code). -- Cheers Jorge.-

March 15, 2011