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Tooltips bug

by jcid＠dillo.org

On Mon, Jul 04, 2011 at 03:27:18PM -0400, Jorge Arellano Cid wrote: > On Sun, Jul 03, 2011 at 09:22:22PM +0200, Johannes Hofmann wrote: > > On Fri, Jul 01, 2011 at 05:02:41PM -0400, Jorge Arellano Cid wrote: > > > Hi, > > > > > > I'm giving a look into the old dragging-tooltip bug: e.g. show > > > an HTML image's tooltip, then scroll out of it with keyboard or > > > mousewheel, and the tooltip will not be erased. > > > > > > Funny how FltkTooltip::onLeave() is called, but the tooltip > > > window stays anyway. > > > > > > Has anybody looked into this one? > > > > I looked into this a few times. > > When scrolling the moved content just gets copied server side and > > only the newly exposed part is actually drawn. That's how the > > tooltip moves up or down. > > However the disappearing tooltip should request the area to be > > redrawn that it had covered. For some reason it redraws not the > > right rectangle. I think redraws the area where the tooltip had been > > before the scroll or something like that. > > You can see what's going on like this: > > > > diff -r 86cc8fe82da0 dw/fltkviewbase.cc > > --- a/dw/fltkviewbase.ccMon Jun 27 21:01:21 2011 -0400 > > +++ b/dw/fltkviewbase.ccSun Jul 03 21:20:54 2011 +0200 > > @@ -182,6 +182,8 @@ > > fl_rectf (X, Y, W, H); > > theLayout->expose (this, &r); > > } > > +fl_color(FL_RED); > > +fl_rect(X, Y, W, H); > > > > exposeArea = NULL; > > } > > Thanks a lot for the tip! > > I've digged into it. Hopefully close enough to a bugfix... BTW, I'm testing a patch that works so far! :) -- Cheers Jorge.-

July 5, 2011

[syigwei@zoho.com: Dillo pre3 cannot view Chinese websites]

by corvid＠lavabit.com

higuita wrote: > On Thu, 30 Jun 2011 23:58:39 +0000, "corvid" <corvid(a)lavabit.com> wrote: > > What format do you see in fc-list? > > I get "WenQuanYi Zen Hei,?????,?????:style=Medium,??". > > The same: > > WenQuanYi Zen Hei Mono,???????,???????:style=Medium,?? > > ... so i should have see the same, right? Apparently not :) How about if we stick a printf in fltk like: $ svn diff Index: src/fl_set_fonts_xft.cxx =================================================================== --- src/fl_set_fonts_xft.cxx (revision 8847) +++ src/fl_set_fonts_xft.cxx (working copy) @@ -271,6 +271,7 @@ // Century Schoolbook:style=Bold Italic,fed kursiv,Fett Kursiv,... // So the bit we want is up to the first comma - BUT some strings have // more than one name, separated by, guess what?, a comma... +printf("set_fonts: %s\n", font); stop = start = first = 0; stop = strchr((char *)font, ','); start = strchr((char *)font, ':');

July 5, 2011

[syigwei@zoho.com: Dillo pre3 cannot view Chinese websites]

by higuita7＠yahoo.co.uk

Hi again, sorry the delay On Thu, 30 Jun 2011 23:58:39 +0000, "corvid" <corvid(a)lavabit.com> wrote: > What format do you see in fc-list? > I get "WenQuanYi Zen Hei,?????,?????:style=Medium,??". The same: WenQuanYi Zen Hei Mono,???????,???????:style=Medium,?? ... so i should have see the same, right? higuita -- Naturally the common people don't want war... but after all it is the leaders of a country who determine the policy, and it is always a simple matter to drag the people along, whether it is a democracy, or a fascist dictatorship, or a parliament, or a communist dictatorship. Voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked, and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same in every country. -- Hermann Goering, Nazi and war criminal, 1883-1946

July 5, 2011

Tooltips bug

by jcid＠dillo.org

On Sun, Jul 03, 2011 at 09:22:22PM +0200, Johannes Hofmann wrote: > On Fri, Jul 01, 2011 at 05:02:41PM -0400, Jorge Arellano Cid wrote: > > Hi, > > > > I'm giving a look into the old dragging-tooltip bug: e.g. show > > an HTML image's tooltip, then scroll out of it with keyboard or > > mousewheel, and the tooltip will not be erased. > > > > Funny how FltkTooltip::onLeave() is called, but the tooltip > > window stays anyway. > > > > Has anybody looked into this one? > > I looked into this a few times. > When scrolling the moved content just gets copied server side and > only the newly exposed part is actually drawn. That's how the > tooltip moves up or down. > However the disappearing tooltip should request the area to be > redrawn that it had covered. For some reason it redraws not the > right rectangle. I think redraws the area where the tooltip had been > before the scroll or something like that. > You can see what's going on like this: > > diff -r 86cc8fe82da0 dw/fltkviewbase.cc > --- a/dw/fltkviewbase.ccMon Jun 27 21:01:21 2011 -0400 > +++ b/dw/fltkviewbase.ccSun Jul 03 21:20:54 2011 +0200 > @@ -182,6 +182,8 @@ > fl_rectf (X, Y, W, H); > theLayout->expose (this, &r); > } > +fl_color(FL_RED); > +fl_rect(X, Y, W, H); > > exposeArea = NULL; > } Thanks a lot for the tip! I've digged into it. Hopefully close enough to a bugfix... -- Cheers Jorge.-

July 4, 2011

Fw: [Dillo-dev] FLTK 1.3 and current development version

by Johannes.Hofmann＠gmx.de

On Sun, Jul 03, 2011 at 10:53:38PM +0200, Georg Potthast wrote: > I looked at the log and saw this error message: > > Nav_open_url: new url='dpi:/vsource/:about:splash' > ** ERROR **: [Dpi_read_comm_keys] No such file or directory (ENOENT) > Dpi_start_dpid: Not enough memory (ENOMEM) > ** ERROR **: dpi.c: can't start dpi daemon > > I tried to view the source of the splash page. Is there really not enough memory or is this a follow-up error to the first one? Did you run "make install"? Is the dpid binary somewhere in your PATH? You can check with "type dpid" Cheers, Johannes

July 4, 2011

Fw: [Dillo-dev] FLTK 1.3 and current development version

by mailbox＠georgpotthast.de

I looked at the log and saw this error message: Nav_open_url: new url='dpi:/vsource/:about:splash' ** ERROR **: [Dpi_read_comm_keys] No such file or directory (ENOENT) Dpi_start_dpid: Not enough memory (ENOMEM) ** ERROR **: dpi.c: can't start dpi daemon I tried to view the source of the splash page. Is there really not enough memory or is this a follow-up error to the first one? Georg

July 3, 2011

FLTK 1.3 and current development version

by mailbox＠georgpotthast.de

I have some trouble using Dillo 1.3. When I click on the "Book" icon, select "view page source" from the menu or try to load a page from disk I get the message: "ERROR: can't start dpid daemon (URL scheme='dpi') or 'file' What could be a possible cause for this problem? Where in the code does it try to start this daemon? Georg

July 3, 2011

Tooltips bug

by Johannes.Hofmann＠gmx.de

On Fri, Jul 01, 2011 at 05:02:41PM -0400, Jorge Arellano Cid wrote: > Hi, > > I'm giving a look into the old dragging-tooltip bug: e.g. show > an HTML image's tooltip, then scroll out of it with keyboard or > mousewheel, and the tooltip will not be erased. > > Funny how FltkTooltip::onLeave() is called, but the tooltip > window stays anyway. > > Has anybody looked into this one? I looked into this a few times. When scrolling the moved content just gets copied server side and only the newly exposed part is actually drawn. That's how the tooltip moves up or down. However the disappearing tooltip should request the area to be redrawn that it had covered. For some reason it redraws not the right rectangle. I think redraws the area where the tooltip had been before the scroll or something like that. You can see what's going on like this: diff -r 86cc8fe82da0 dw/fltkviewbase.cc --- a/dw/fltkviewbase.ccMon Jun 27 21:01:21 2011 -0400 +++ b/dw/fltkviewbase.ccSun Jul 03 21:20:54 2011 +0200 @@ -182,6 +182,8 @@ fl_rectf (X, Y, W, H); theLayout->expose (this, &r); } +fl_color(FL_RED); +fl_rect(X, Y, W, H); exposeArea = NULL; } Cheers, Johannes

July 3, 2011

Latest round of Win32 patches

by obeythepenguin＠gmail.com

On Sun, 03 Jul 2011 14:29:32 -0400, Johannes Hofmann <Johannes.Hofmann(a)gmx.de> wrote: >> - Cleaned up sockets portability layer (dsock) >> - Transparent SSL support (through dsock) using OpenSSL/CyaSSL > > I haven't looked at the code yet, but if this could be extended to > get proper SSL support it would be really great. You mean certificate checking, error prompting, etc.? >> - Sane in-memory cookies implementation (no cookies.txt needed) > > But that means it doesn't support persistent cookies, right? They can be re-enabled with a ./configure option. ~Benjamin

July 3, 2011

Latest round of Win32 patches

by Johannes.Hofmann＠gmx.de

Hi Benjamin, On Sat, Jul 02, 2011 at 01:12:51PM -0400, Benjamin Johnson wrote: > In case anyone's still interested, I've got the latest round of > Win32 patches up: > http://dillo-win32.sourceforge.net/dillo/patches.php > > It's still based on dillo2, but since most of the patches are > "behind the scenes" (network code, etc.), they should work fine with > dillo3. (I'm planning to switch over eventually.) Apart from the > portability code, most of it isn't even Windows-specific; I've > personally been using it quite a bit lately on OpenBSD. > > Some highlights: > - Cleaned up sockets portability layer (dsock) > - Transparent SSL support (through dsock) using OpenSSL/CyaSSL I haven't looked at the code yet, but if this could be extended to get proper SSL support it would be really great. > - Built-in libcurl-based downloader with glitch-free user interface ;-) > - Built-in preferences GUI (no manual dillorc editing needed) This is the old plugin or not-plugin discussion, I guess. > - Sane in-memory cookies implementation (no cookies.txt needed) But that means it doesn't support persistent cookies, right? > - Various small tweaks, usability improvements, and bugfixes > > Just thought I'd share, > ~Benjamin That's always appreciated. Cheers, Johannes

July 3, 2011