[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

X authority, send
X Font Names
X ID for resource, in C
X Input Methods 2nd
X protocol errors
X resource database. [See resource. ]
X Resource ID Management
X selection, export string to
x, regular expression option
X, x, in binary format
X, x, in string format
X, Y coordinate of widget
X, Y coordinates, in event
X, Y mouse coordinates
XColor
XCopyArea
Xdefaults. [See resource. ]
xdigit, in regular expressions
xdigit, string class
Xerox PARC
xfontsel, UNIX program
xhost list and send
XIM, X Input Method
xlsfonts, UNIX program
xmodmap, program
xrdb. [See resource.]
xset program
XSynchronize
xview scrollbar operation