On 16 May 2017, at 14:55 , peter dalgaard <pdalgd at gmail.com> wrote:
Curiouser and curiouser, now my local build of R-devel stopped using xft _without any recompile_ I swear that it worked before I installed R-3.4.0.pkg....
I have both /opt/local/ and /usr/local variants of Tcl/Tk 8.6 and only the former has wish8.6 understanding the tk::pkgconfig stuff, so there is plenty of room for confusion. The latter seems to be from Simon's site; the other one could be a MacPorts relic...
-pd
On 16 May 2017, at 13:28 , peter dalgaard <pdalgd at gmail.com> wrote:
It's a build issue relating to Tcl/Tk, not specifically Rcmdr (Rcmdr does something slightly weird[*] with the fonts too, but this seems to be orthogonal to the ugly-font issue).
To see the issue quickly, try
library(tcltk)
.Tcl("::tk::pkgconfig get fontsystem")
With CRAN 3.3.3, I get
<Tcl> xft
and likewise with a local nightly build of R-devel, but CRAN 3.4.0 says
.Tcl("::tk::pkgconfig get fontsystem")
Error in .Tcl("::tk::pkgconfig get fontsystem") :
could not find function ".Tcl"
as does a local build of R-patched (???!!!).
This is pretty weird. I'll see if I can dig up some more about where the difference is.
-pd
[*] Try library(tcltk); demo(tkfaq) then library(Rcmdr) and watch the font change in the tkfaq window.
On 15 May 2017, at 23:17 , Fox, John <jfox at mcmaster.ca> wrote:
Dear Jose,
It's a bit difficult to respond to your latest messages because you sent so many of them.
I'm not entirely sure what's producing your font problems -- perhaps Simon will have some additional ideas -- but you should be aware that you can't load the Rcmdr package -- or, more generally, the tcltk package -- without XQuartz (or another X11 system). Normally, XQuartz should start automatically when the Rcmdr (or tcltk) package is loaded. That is, you should not have to start it separately.
It may help to know that the Rcmdr package selects its default dialog font by querying the default Tk font, via the command
tclvalue(.Tcl("font actual TkDefaultFont -family"))
and sets the font for commands and output by querying the default Tk fixed-width font:
tclvalue(.Tcl("font actual TkFixedFont -family"))
On my Macs, these are respectively the helvetica and courier fonts.
In any event, I'm glad that you seem to have solved your problem.
John
-----Original Message-----
From: Jose G Conde Santiago [mailto:jose.conde1 at upr.edu]
Sent: Monday, May 15, 2017 3:18 PM
To: Simon Urbanek <simon.urbanek at r-project.org>; Fox, John
<jfox at mcmaster.ca>; r-sig-mac at r-project.org
Subject: Re: [R-SIG-Mac] R commander fonts on R 3.4.0
When I run R without XQuartz, the text from the help screen renders
well. I think the problem seems to be related to XQuartz.
Jos?
Jos? G. Conde, MD, MPH
Professor, School of Medicine
Director, CentIT2
UPR Medical Sciences Campus
Tel (787) 763-9401 Fax (787) 758-5206
Email: jose.conde1 at upr.edu
URL: http://rcmi.rcm.upr.edu
On May 15, 2017, at 2:16 PM, Jose G Conde Santiago
<jose.conde1 at upr.edu> wrote:
? and the same I get the same issue with R ?help? screens in my iMac.
I cannot reproduce this in the macBook.
Jos?
<R help .png>
Jos? G. Conde, MD, MPH
Catedr?tico, Escuela de Medicina
Director, CentIT2
Recinto de Ciencias M?dicas, UPR
Tel (787) 763-9401 Fax (787) 758-5206
Correo electr?nico: jose.conde1 at upr.edu
URL: http://rcmi.rcm.upr.edu
On May 15, 2017, at 2:14 PM, Jose G Conde Santiago
<jose.conde1 at upr.edu> wrote:
This is the actual resolutions.
Jos?
<Fonts 20 points.png>
Jos? G. Conde, MD, MPH
Professor, School of Medicine
Director, CentIT2
UPR Medical Sciences Campus
Tel (787) 763-9401 Fax (787) 758-5206
Email: jose.conde1 at upr.edu
URL: http://rcmi.rcm.upr.edu
On May 15, 2017, at 12:31 PM, Jose G Conde Santiago
<jose.conde1 at upr.edu> wrote: