Is there a command such as xwininfo, xdpyinfo, xprop, or xlsclient that will tell me what font an X client window is using?

I'm searching for a command that will certainly report what font an offered X window is set up to make use of. Does such a command exist?

Browsing these devices I did not see an alternative that would certainly offer me this:

• xwininfo
• xdpyinfo
• xprop
• xlsclient

Looking via the result of lsof I see font files that seem in operation, nonetheless it is unclear which ones, if any kind of, are in fact being made use of by an offered window.

Instance

$ lsof |grep gnome-ter|grep font | head -8
gnome-ter  3282      saml  mem       REG              253,0    223040    1180775 /usr/lib64/libfontconfig.so.1.4.4
gnome-ter  3282      saml  mem       REG              253,0   3656228    1588238 /usr/share/fonts/un-core/UnDotum.ttf
gnome-ter  3282      saml  mem       REG              253,0    585272     266781 /usr/share/fonts/gnu-free/FreeSans.ttf
gnome-ter  3282      saml  mem       REG              253,0    323284    1447753 /usr/share/fonts/dejavu/DejaVuSansMono.ttf
gnome-ter  3282      saml  mem       REG              253,0    190240    1588229 /usr/share/fonts/paktype-naqsh/PakType_Naqsh.ttf
gnome-ter  3282      saml  mem       REG              253,0    683528    1447770 /usr/share/fonts/dejavu/DejaVuSans.ttf
gnome-ter  3282      saml  mem       REG              253,2     42144   10488291 /home/saml/.fonts/ProggyCleanSZBP.ttf
gnome-ter  3282      saml  mem       REG              253,0     15504    1966923 /var/cache/fontconfig/87f5e051180a7a75f16eb6fe7dbd3749-le64.cache-3

To be clear, I'm not curious about this remedy, labelled: :

$ gconftool-2 --get /apps/gnome-terminal/global/profile_list
[Default,Profile0]

$ gconftool-2 --get /apps/gnome-terminal/profiles/Default/font
Monospace 12
$ gconftool-2 --get /apps/gnome-terminal/profiles/Profile0/font
TakaoMincho Bold 36

I intend to establish this details using X when possible.

Referrals