[groff] 20/20: [hdtbl] Report where the listed fonts come from.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 9e4c49a2c4d8b80495e1564ca805d7bb72289a62
Author: G. Branden Robinson <address@hidden>
Date:   Fri Nov 9 18:31:59 2018 -0500

    [hdtbl] Report where the listed fonts come from.
    
        * contrib/hdtbl/examples/fonts_n.in:
        * contrib/hdtbl/examples/fonts_x.in:
        Thanks to Bertrand we have a unit test for the hdtbl macros now.
        Unfortunately the number of pages it expects to see generated
        from the devps fonts is hard-coded.  Add a bit of diagnostic
        output to the build on the off chance a future problem we have
        with hdtbl building comes not from breakage in it, but
        alteration of the devps fonts.
    
    Signed-off-by: G. Branden Robinson <address@hidden>
---
 contrib/hdtbl/examples/fonts_n.in | 2 ++
 contrib/hdtbl/examples/fonts_x.in | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/contrib/hdtbl/examples/fonts_n.in 
b/contrib/hdtbl/examples/fonts_n.in
index 3045a9d..58f9acd 100644
--- a/contrib/hdtbl/examples/fonts_n.in
+++ b/contrib/hdtbl/examples/fonts_n.in
@@ -43,6 +43,8 @@ along with this program.  If not, see 
<http://www.gnu.org/licenses/>.
 .if !d fontpath \
 .  ds fontpath @fontdir@
 .
+.tm \*[fonts_n]: listing fonts in \*[fontpath]/dev\*[.T]
+.
 .de fontdump
 .  ie \\n[.$] \
 .    ds *args \\$*
diff --git a/contrib/hdtbl/examples/fonts_x.in 
b/contrib/hdtbl/examples/fonts_x.in
index 3c5ff1c..f036f81 100644
--- a/contrib/hdtbl/examples/fonts_x.in
+++ b/contrib/hdtbl/examples/fonts_x.in
@@ -43,6 +43,8 @@ along with this program.  If not, see 
<http://www.gnu.org/licenses/>.
 .if !d fontpath \
 .  ds fontpath @fontdir@
 .
+.tm \*[fonts_x]: listing fonts in \*[fontpath]/dev\*[.T]
+.
 .de fontdump
 .  ie \\n[.$] \
 .    ds *args \\$*