#
# Test page for enhanced text mode in UTF-8 encoding
#
# Suggested PostScript font test
# set fontpath "/usr/local/share/fonts"
# set term post color adobeglyphnames fontfile 'l_10646.ttf' font "LucidaSansUnicode,12"
# set output 'enhanced_utf8.ps'
#
set termoption enhanced
save_encoding = GPVAL_ENCODING
set encoding utf8
#
set title "Demo of enhanced text mode using a single UTF-8 encoded font\nThere is another demo that shows how to use a separate Symbol font"
set xrange [-1:1]
set yrange [-0.5:1.1]
set format xy "%.1f"
set arrow from  0.5, -0.5 to  0.5, 0.0 nohead
#
set label 1 at -0.65, 0.95
set label 1 "Superscripts and subscripts:" tc lt 3

set label 3 at -0.55, 0.85
set label 3 'A_{j,k} 10^{-2}  x@^2_k    x@_0^{-3/2}y'

set label 5 at -0.55,  0.7 
set label 5 "Space-holders:" tc lt 3
set label 6 at -0.45, 0.6 
set label 6 "<&{{/=20 B}ig}> <&{x@_0^{-3/2}y}> holds space for"
set label 7 at -0.45, 0.5 
set label 7 "<{{/=20 B}ig}> <{x@_0^{-3/2}y}>"

set label 8 at -0.9, -0.2
set label 8 "Overprint\n(v should be centred over d)" tc lt 3
set label 9 at -0.85, -0.4
set label 9 " ~{abcdefg}{0.8v}"


set label 10 at  -.40, 0.35
set label 10 "UTF-8 encoding does not require Symbol font:" tc lt 3
set label 11 at -.30, 0.2
set label 11 "{/*1.5 ∫@_{/=9.6 0}^{/=12 ∞}} {e^{-{μ}^2/2} d}{μ=(π/2)^{1/2}}"

set label 21 at 0.5, -.1
set label 21 "Left  ^{centered} ƒ(αβγδεζ)" left
set label 22 at 0.5, -.2
set label 22 "Right ^{centered} ƒ(αβγδεζ)" right
set label 23 at 0.5, -.3
set label 23 "Center^{centered} ƒ(αβγδεζ)" center

set label 30 at -.9, 0.0 "{/:Bold Bold} and {/:Italic Italic} markup"
#
set key title " "
plot sin(x)**2 lt 2 lw 2 title "sin^2(x)"
#
pause -1 "Hit return to continue"
set encoding save_encoding
reset