[GRASS-dev] Re: GUI support for TclTk 8.5

[Jachym Cepicky]

Maybe this would help on windows as well? Currently, you have to install
tcltk 8.4, to get nviz working

jachym

William Kyngesburye píše v Ne 09. 03. 2008 v 19:52 -0500:
> Ah, it looks like --enable-xft is a new option in Tk 8.5, and is  
> enabled by default.  In the working Tiger TclTk 8.5 GUI, the menu  
> fonts look nice, compared to the 8.4 GUI.
> 
> So, disabled xft and now TclTk 8.5 GUI works on Leopard.  NVIZ also  
> works.  NVIZ still won't run on Tiger though.
> 
> On Mar 9, 2008, at 6:01 PM, William Kyngesburye wrote:
> 
> > Some initial tests for TclTk 8.5.1 on OSX.
> >
> > 10.4/Tiger: the GUI runs and seems to work properly.  NVIZ won't run  
> > - with Spearfish:
> >
> > "
> > nviz elev=elevation.10m
> >
> > alloc: invalid block: 0x5202b4: 61 0 0
> >
> > [2]+ Abort trap
> > "
> >
> > Even just "nviz --help" gives that alloc error.
> >
> >
> > 10.5/Leopard: won't run at all.  There appears to be some problem  
> > between Leopard's fontconfig/freetype and TclTk 8.5 (TclTk 8.4 works).
> >
> > Thread 0 Crashed:
> > 0   libfontconfig.1.dylib         	0x004a620a FcConfigAddCache + 149
> > 1   libfontconfig.1.dylib         	0x004a63b8 FcConfigAddDirList + 157
> > 2   libfontconfig.1.dylib         	0x004a6471 FcConfigBuildFonts + 123
> > 3   libfontconfig.1.dylib         	0x004b1dc0  
> > FcInitLoadConfigAndFonts + 45
> > 4   libfontconfig.1.dylib         	0x004b1e0c FcInit + 41
> > 5   libfontconfig.1.dylib         	0x004a650a FcConfigGetCurrent + 30
> > 6   libfontconfig.1.dylib         	0x004a8302  
> > FcConfigSubstituteWithPat + 25
> > 7   libfontconfig.1.dylib         	0x004a8a07 FcConfigSubstitute + 39
> > 8   libtk8.5.dylib                	0x001c3613 InitFont + 72
> > ...
> >
> > (This is 32bit mode.  In 64bit mode it made it into freetype before  
> > crashing.)
> >
> > Unfortunately, I think tcltk/X11 on OSX is forced to used the X11  
> > freetype/fontconfig build, instead of the one I configure for GRASS  
> > (my freetype framework).
> >
> > -----
> > William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> > http://www.kyngchaos.com/
> >
> > Theory of the Universe
> >
> > There is a theory which states that if ever anyone discovers exactly  
> > what the universe is for and why it is here, it will instantly  
> > disappear and be replaced by something even more bizarrely  
> > inexplicable.  There is another theory which states that this has  
> > already happened.
> >
> > -Hitchhiker's Guide to the Galaxy 2nd season intro
> >
> >
> > _______________________________________________
> > grass-dev mailing list
> > grass-dev at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/grass-dev
> 
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
> 
> "History is an illusion caused by the passage of time, and time is an  
> illusion caused by the passage of history."
> 
> - Hitchhiker's Guide to the Galaxy
> 
> 
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-- 
Jachym Cepicky
e-mail: jachym.cepicky gmail com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub
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