Re: gtk+ and gtk-engines slow

[raster redhat com]

On 23 Jan, Marcus Brubaker scribbled:
->  Take this from someone who has no idea what they're talking about as far
->  as this is concerned, but would it be possible to have a global Imlib
->  cache?  That way we only have one cached copy of all the pixmap images?
->  This seems to make more sense, but it may not be possible.  Maybe it could
->  be done by some sort of imlib-cache-server daemon?

I would love this - but actual implimentation of this is a lot harder.
I woudl liek to have this work for imlib2.0 (Eros) and am working on is
design.

->  
->  On Sat, 23 Jan 1999, Miguel de Icaza wrote:
->  
->  > 
->  > > ->  I just tried it as well. It does speed up the computer significantly. :)
->  > > ->  If the cache is so much faster, shouldn't it default to cache instead of
->  > > ->  defaulting to no cache?
->  > > 
->  > > talk to miguel - he believes the cache is useless. I disagree - it is
->  > > why I implimented a cache. I have VERY good reasons for doing stuff
->  > > often - most of the time no-one realises until somehting else goes
->  > > wrong :(.
->  > 
->  > The fix is simple:
->  > 
->  >     in the gtk pixmap theme init code we need to do:
->  > 
->  >     gdk_imlib_get_cache_info (&old_pixmaps, &old_images);
->  >     gdk_imlib_set_cache_info (TRUE, TRUE);
->  > 
->  > And on theme shutdown we need to do:
->  > 
->  >     gdk_imlib_set_cache_info (old_pixmaps, old_images);
->  > 
->  > Mind if I apply this patch to gtk-engines?
->  > 
->  > The reason I dislike the Imlib cache for pixmaps is because for the
->  > non-pixmap case we end up keeping 500k of data around that are
->  > unreleasable.  10 GNOME programs running would ammount to 5 megs of
->  > usually unused and unreleasable information.  30% of most workstation
->  > setups.
->  > 
->  > Miguel.
->  > 
->  > 
->  > -- 
->  >         FAQ: Frequently-Asked Questions at http://www.gnome.org/gnomefaq
->  >          To unsubscribe: mail gnome-list-request@gnome.org with 
->  >                        "unsubscribe" as the Subject.
->  > 
->  
->  Marcus Brubaker
->  spoon@elpaso.net
->  http://www.elpaso.net/~spoon
->  
->  Probably the last man who knew how it worked had been tortured to
->  death years before. Or as soon as it was installed. Killing the
->  creator was a traditional method of patent protection.
->          -- (Terry Pratchett, Small Gods)

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