Re: Vespucci doesn't show images anymore

[Eric Wasylishen]

Oh, sorry - I don't think that patch displays text attachments.

I continued work on that patch a bit; here is the latest version. It still 
needs a lot of work before it's ready to be committed. This version has an 
efficient loop for drawing runs of glyphs, but I may have introduced a bug 
because the insertion point position seems wrong. Text attachments aren't drawn 
yet, either. To fully make sense the patch should really accompany an update of 
the backend font code to use real glyphs and respect the advances given in 
GSShowGlyphsWithAdvances.

I guess I should put this in a SVN branch rather than emailing patches around… 
:-)

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Eric

On 2012-01-19, at 5:18 AM, Sebastian Reitenbach wrote:

> I found the problem ;)
> 
> Its Erics patch he sent to mitigate the problem of the squeezed fonts 
> displaying (see the thread: fonts displaying strangely).
> Compiling -gui without that patch, then Vespucci shows me the images.
> 
> So not sure whether this is a bug in -gui or swk, since I haven't seen any 
> other problems in other applications yet.
> 
> So now for the FOSDEM I have two options:
> * either have no images in Vespucci
> * or squeezed fonts in nearly any application
> 
> Since the font problem shows up for me on the notebook I wanted to use for 
> the FOSDEM.
> 
> Preferably I'd like to have both, images in Vespucci, and non-squeezed fonts 
> ;)
> 
> cheers,
> Sebastian
> 
> 
> 
> On Wednesday, January 18, 2012 11:13 CET, "Sebastian Reitenbach" 
> <address@hidden> wrote: 
> 
>> 
>> On Monday, January 16, 2012 16:50 CET, "Sebastian Reitenbach" 
>> <address@hidden> wrote: 
>> 
>>> 
>>> On Monday, January 16, 2012 16:02 CET, Fred Kiefer <address@hidden> wrote: 
>>> 
>>>> On 15.01.2012 14:27, Sebastian Reitenbach wrote:
>>>>> I use gnustep -base, -gui (linked against ImageMagick), -back (cairo) 
>>>>> from svn. (not yet the latest changes that went in with regard to the 
>>>>> images loading speedup). I use simplewebkit from svn, and Vespucci from 
>>>>> GAP CVS.
>>>>> I'm on OpenBSD i386 -current, gcc-4.2.1 with gcc libobjc.
>>>>> Riccardo told me that it used to work for him in December, the last time 
>>>>> I checked is loooong ago, but I remember it used to work for me too.
>>>> 
>>>> Could you please provide a bit more details here? 
>>> both swk and vespucci seem to compile fine, Also when I start Vespucci, and 
>>> open a web page, there is no warning about problems with
>>> images. (threre is actually a lot output from swk, but nothing that looks 
>>> serious)
>>> 
>>>> Are you on a 64 bit 
>>>> machine? Then the most likely reason for the problem is that SWK and 
>>>> Vespucci have not been updated for the change in base. All variable that 
>>>> may contain a value of NSNotFound should be changed to NSUInteger.
>>> 
>>> I'm on OpenBSD i386 as stated above, so 32 Bit. I'd call it amd64 for 
>>> x86_64 ;)
>> 
>> I did some more tests, on the same machine:
>> 
>> updated -base, -gui, -back from svn, yesterday afternoon.
>> -> no change
>> then tried with libobjc2 (previous tests all with libojc from gcc-4.2.1)
>> -> no change
>> then tried different backends (previously with cairo, then with xlib and art 
>> backend)
>> -> no change
>>  -> with the xlib backend (tested over ssh -Y like the others), the Vespucci 
>> main window stayed empty, not even text shown, the other two backends at 
>> least showed the text.
>> 
>> If someone else has suggestions what could be my problem here, and what else 
>> to test, please let me know.
>> 
>> Sebastian
>> 
>>> 
>>> Sebastian
>>> 
>>> 
>>>> 
>>>> Hope this helps
>>>> Fred
>>>> 
>>>> 
>>>> _______________________________________________
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>>> 
>>> 
>>> 
>>> 
>>> 
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>> 
>> 
>> 
>> 
>> 
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> 
> 
> 
>