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TCL
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display
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1990-05-03
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The display command draws into the current window as set by the "window
current" command.
display draw x y
draw from the current drawing position to window-relative (x,y)
display move x y
move the current drawing position to window-relative (x,y)
display text message
write text message at the current drawing position
display apen value
set the color of the A-pen to value
display bpen value
set the color of the B-pen to value
display mode [jam1] [jam2] [complement] [inversvid]
set the draw mode to the logical OR of all the specifiers
following "mode"
display pixel x y
draw a pixel at window-relative location (x,y)
display textwidth text
determine the width "text" would occupy if output
to the current window with the current attributes
display fontheight
return the height of the current font in pixels
display font fonthandle
select for the current window the font identified by fonthandle,
where fonthandle was returned by a "font open" command
display fontstyle [normal] [underlined] [bold] [italic] [extended]
do a SetSoftStyle on the font for the current window to be
the logical "or" of underlined, bold, italic and extended.