xterm loads its resources from /etc/X11/app-defaults/XTerm, but if you add the line
XTerm*customization: -color
To your ~/.Xdefaults file, then xterm loads will load its resources from file /etc/X11/app-defaults/XTerm-color instead.
/etc/X11/app-defaults/XTerm-color includes everything from /etc/X11/app-defaults/XTerm plus sets the colors to give you white text on black background (or whatever is defined in XTerm-color)
You can even put:
*customization: -color
in your ~/.Xdefaults and then all apps, not just xterm, will use the ???-color resource files.
On my system, Debian squeeze, the resource files for xterm are:
/etc/X11/ app-defaults/ XTerm app-defaults/ XTerm-color
/etc/X11/
xterm loads its resources from /etc/X11/ app-defaults/ XTerm, but if you add the line
XTerm*customiza tion: -color
To your ~/.Xdefaults file, then xterm loads will load its resources from file /etc/X11/ app-defaults/ XTerm-color instead.
/etc/X11/ app-defaults/ XTerm-color includes everything from /etc/X11/ app-defaults/ XTerm plus sets the colors to give you white text on black background (or whatever is defined in XTerm-color)
You can even put:
*customization: -color
in your ~/.Xdefaults and then all apps, not just xterm, will use the ???-color resource files.