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authorIngo Schwarze <schwarze@openbsd.org>2017-06-26 20:11:45 +0000
committerIngo Schwarze <schwarze@openbsd.org>2017-06-26 20:11:45 +0000
commit7a652daded74f9e8becb34e9dca1d6202eae46fe (patch)
tree074d0f8b776cc7a5000a61a5baabd454c9c0b892 /regress
parentd06770ec5841a0d0f6cc2f9616d2a46daa15450b (diff)
downloadmandoc-7a652daded74f9e8becb34e9dca1d6202eae46fe.tar.gz
catch up with the recent eqn(7) improvements
Diffstat (limited to 'regress')
-rw-r--r--regress/eqn/Makefile2
-rw-r--r--regress/eqn/define/Makefile4
-rw-r--r--regress/eqn/define/font.in15
-rw-r--r--regress/eqn/define/font.out_ascii9
-rw-r--r--regress/eqn/define/invalid.out_ascii6
-rw-r--r--regress/eqn/define/quoted.in17
-rw-r--r--regress/eqn/define/quoted.out_ascii9
-rw-r--r--regress/eqn/delim/Makefile5
-rw-r--r--regress/eqn/delim/basic.in21
-rw-r--r--regress/eqn/delim/basic.out_ascii9
-rw-r--r--regress/eqn/fromto/basic.out_ascii2
-rw-r--r--regress/eqn/fromto/basic.out_html2
-rw-r--r--regress/eqn/fromto/noarg.out_ascii2
-rw-r--r--regress/eqn/matrix/basic.in3
-rw-r--r--regress/eqn/matrix/basic.out_ascii2
-rw-r--r--regress/eqn/matrix/basic.out_html2
-rw-r--r--regress/eqn/nullary/Makefile5
-rw-r--r--regress/eqn/nullary/roman.in26
-rw-r--r--regress/eqn/nullary/roman.out_ascii10
-rw-r--r--regress/eqn/nullary/roman.out_html16
-rw-r--r--regress/eqn/nullary/symbol.in19
-rw-r--r--regress/eqn/nullary/symbol.out_ascii10
-rw-r--r--regress/eqn/nullary/symbol.out_html6
-rw-r--r--regress/eqn/nullary/symbol.out_utf810
-rw-r--r--regress/eqn/over/precedence.out_ascii2
-rw-r--r--regress/eqn/over/precedence.out_html2
-rw-r--r--regress/eqn/size/basic.out_ascii2
-rw-r--r--regress/eqn/subsup/combine.out_ascii2
-rw-r--r--regress/eqn/subsup/combine.out_html2
-rw-r--r--regress/eqn/subsup/noarg.out_ascii2
-rw-r--r--regress/eqn/subsup/noarg.out_html2
-rw-r--r--regress/eqn/subsup/sub_group.out_ascii2
-rw-r--r--regress/eqn/subsup/sub_group.out_html2
-rw-r--r--regress/eqn/unary/Makefile4
-rw-r--r--regress/eqn/unary/bold.in12
-rw-r--r--regress/eqn/unary/bold.out_ascii9
-rw-r--r--regress/eqn/unary/bold.out_html1
-rw-r--r--regress/eqn/unary/diacrit.out_ascii2
-rw-r--r--regress/eqn/unary/diacrit.out_html2
-rw-r--r--regress/eqn/unary/sqrt.in2
-rw-r--r--regress/eqn/unary/sqrt.out_ascii2
-rw-r--r--regress/eqn/unary/sqrt.out_html2
42 files changed, 229 insertions, 37 deletions
diff --git a/regress/eqn/Makefile b/regress/eqn/Makefile
index ef5effd1..b0479c0f 100644
--- a/regress/eqn/Makefile
+++ b/regress/eqn/Makefile
@@ -1,6 +1,6 @@
# $OpenBSD: Makefile,v 1.2 2015/01/28 21:10:28 schwarze Exp $
-SUBDIR = fromto define matrix nullary over size subsup unary
+SUBDIR = fromto define delim matrix nullary over size subsup unary
.include "../Makefile.sub"
.include <bsd.subdir.mk>
diff --git a/regress/eqn/define/Makefile b/regress/eqn/define/Makefile
index 9dfa749c..ef0820d2 100644
--- a/regress/eqn/define/Makefile
+++ b/regress/eqn/define/Makefile
@@ -1,6 +1,6 @@
# $OpenBSD: Makefile,v 1.1 2015/01/28 21:10:28 schwarze Exp $
-REGRESS_TARGETS = invalid infinite
-LINT_TARGETS = invalid infinite
+REGRESS_TARGETS = font infinite invalid quoted
+LINT_TARGETS = infinite invalid
.include <bsd.regress.mk>
diff --git a/regress/eqn/define/font.in b/regress/eqn/define/font.in
new file mode 100644
index 00000000..627c7e05
--- /dev/null
+++ b/regress/eqn/define/font.in
@@ -0,0 +1,15 @@
+.Dd June 25, 2017
+.Dt DEFINE-FONT 1
+.Os OpenBSD
+.Sh NAME
+.Nm define-font
+.Nd font selection takes place after define resolution
+.Sh DESCRIPTION
+initial text
+.EQ
+define alias 'sin x'
+alias
+define sin 'value'
+sin
+.EN
+final text
diff --git a/regress/eqn/define/font.out_ascii b/regress/eqn/define/font.out_ascii
new file mode 100644
index 00000000..57199257
--- /dev/null
+++ b/regress/eqn/define/font.out_ascii
@@ -0,0 +1,9 @@
+DEFINE-FONT(1) General Commands Manual DEFINE-FONT(1)
+
+NNAAMMEE
+ ddeeffiinnee--ffoonntt - font selection takes place after define resolution
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text sin _x _v_a_l_u_e final text
+
+OpenBSD June 25, 2017 OpenBSD
diff --git a/regress/eqn/define/invalid.out_ascii b/regress/eqn/define/invalid.out_ascii
index 0725dde2..62496650 100644
--- a/regress/eqn/define/invalid.out_ascii
+++ b/regress/eqn/define/invalid.out_ascii
@@ -4,11 +4,11 @@ NNAAMMEE
ddeeffiinnee--iinnvvaalliidd - invalid define and undef statements
DDEESSCCRRIIPPTTIIOONN
- define without variable name: 1/2 bruch eol
+ define without variable name: 1/2 _b_r_u_c_h eol
- define without value: 1/2 bruch eol
+ define without value: 1/2 _b_r_u_c_h eol
- define without value: 1/2 bruch eol
+ define without value: 1/2 _b_r_u_c_h eol
tdefine without variable name: eol
diff --git a/regress/eqn/define/quoted.in b/regress/eqn/define/quoted.in
new file mode 100644
index 00000000..a98733f1
--- /dev/null
+++ b/regress/eqn/define/quoted.in
@@ -0,0 +1,17 @@
+.Dd June 25, 2017
+.Dt DEFINE-QUOTED 1
+.Os OpenBSD
+.Sh NAME
+.Nm define-quoted
+.Nd interaction of the define control statement with quoting
+.Sh DESCRIPTION
+initial text
+.EQ
+define unquoted 'sin'
+"unquoted"
+unquoted
+define quoted '"sin"'
+"quoted"
+quoted
+.EN
+final text
diff --git a/regress/eqn/define/quoted.out_ascii b/regress/eqn/define/quoted.out_ascii
new file mode 100644
index 00000000..ed86222f
--- /dev/null
+++ b/regress/eqn/define/quoted.out_ascii
@@ -0,0 +1,9 @@
+DEFINE-QUOTED(1) General Commands Manual DEFINE-QUOTED(1)
+
+NNAAMMEE
+ ddeeffiinnee--qquuootteedd - interaction of the define control statement with quoting
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text _u_n_q_u_o_t_e_d sin _q_u_o_t_e_d _s_i_n final text
+
+OpenBSD June 25, 2017 OpenBSD
diff --git a/regress/eqn/delim/Makefile b/regress/eqn/delim/Makefile
new file mode 100644
index 00000000..eba7d657
--- /dev/null
+++ b/regress/eqn/delim/Makefile
@@ -0,0 +1,5 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2015/01/01 12:53:46 schwarze Exp $
+
+REGRESS_TARGETS = basic
+
+.include <bsd.regress.mk>
diff --git a/regress/eqn/delim/basic.in b/regress/eqn/delim/basic.in
new file mode 100644
index 00000000..60a09701
--- /dev/null
+++ b/regress/eqn/delim/basic.in
@@ -0,0 +1,21 @@
+.Dd June 26, 2017
+.Dt DELIM-BASIC 1
+.Os OpenBSD
+.Sh NAME
+.Nm delim-basic
+.Nd inline eqn delimiters
+.Sh DESCRIPTION
+initial text
+.EQ
+delim <>alpha
+.EN
+inline <beta>
+.EQ
+delim offgamma
+.EN
+inline <delta>
+.EQ
+delim onepsilon
+.EN
+inline <zeta>
+final text
diff --git a/regress/eqn/delim/basic.out_ascii b/regress/eqn/delim/basic.out_ascii
new file mode 100644
index 00000000..d139aabd
--- /dev/null
+++ b/regress/eqn/delim/basic.out_ascii
@@ -0,0 +1,9 @@
+DELIM-BASIC(1) General Commands Manual DELIM-BASIC(1)
+
+NNAAMMEE
+ ddeelliimm--bbaassiicc - inline eqn delimiters
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text a inline B y inline <delta> e inline ,C final text
+
+OpenBSD June 26, 2017 OpenBSD
diff --git a/regress/eqn/fromto/basic.out_ascii b/regress/eqn/fromto/basic.out_ascii
index 1c3105d4..f8572579 100644
--- a/regress/eqn/fromto/basic.out_ascii
+++ b/regress/eqn/fromto/basic.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ffrroommttoo--bbaassiicc - vertical stacking
DDEESSCCRRIIPPTTIIOONN
- initial text E_(i = 1)^oo 1/i^2 final text
+ initial text E_(_i = 1)^oo 1/_i^2 final text
OpenBSD January 1, 2015 OpenBSD
diff --git a/regress/eqn/fromto/basic.out_html b/regress/eqn/fromto/basic.out_html
index 700edcc2..a5789c19 100644
--- a/regress/eqn/fromto/basic.out_html
+++ b/regress/eqn/fromto/basic.out_html
@@ -1 +1 @@
-<mrow><munderover><mi>&#8721;</mi><mrow><mi>i</mi><mi>=</mi><mi>1</mi></mrow><mi>&#8734;</mi></munderover><mfrac><mi>1</mi><msup><mi>i</mi><mi>2</mi></msup></mfrac></mrow>
+<mrow><munderover><mo>&#8721;</mo><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow><mo>&#8734;</mo></munderover><mfrac><mn>1</mn><msup><mi>i</mi><mn>2</mn></msup></mfrac></mrow>
diff --git a/regress/eqn/fromto/noarg.out_ascii b/regress/eqn/fromto/noarg.out_ascii
index 06d2ae81..312fc36e 100644
--- a/regress/eqn/fromto/noarg.out_ascii
+++ b/regress/eqn/fromto/noarg.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ffrroommttoo--nnooaarrgg - vertical stacking lacks final argument
DDEESSCCRRIIPPTTIIOONN
- initial text x_a^^ final text
+ initial text _x__a^^ final text
OpenBSD January 1, 2015 OpenBSD
diff --git a/regress/eqn/matrix/basic.in b/regress/eqn/matrix/basic.in
index d7beea0d..09e318b3 100644
--- a/regress/eqn/matrix/basic.in
+++ b/regress/eqn/matrix/basic.in
@@ -13,5 +13,8 @@ right )
left (
pile { b sub 1 above b sub 2 }
right )
+left [
+bold pile { sin above "sin" }
+right ]
.EN
final text
diff --git a/regress/eqn/matrix/basic.out_ascii b/regress/eqn/matrix/basic.out_ascii
index b5100906..a7a1ba21 100644
--- a/regress/eqn/matrix/basic.out_ascii
+++ b/regress/eqn/matrix/basic.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
mmaattrriixx--bbaassiicc - matrixes in equations
DDEESSCCRRIIPPTTIIOONN
- initial text ((a_11 a_21) (a_12 a_22)) (b_1 b_2) final text
+ initial text ((_a_11 _a_21) (_a_12 _a_22)) (_b_1 _b_2) [sin ssiinn] final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/matrix/basic.out_html b/regress/eqn/matrix/basic.out_html
index d33b6b2d..b02fe584 100644
--- a/regress/eqn/matrix/basic.out_html
+++ b/regress/eqn/matrix/basic.out_html
@@ -1 +1 @@
-<mrow><mfenced open="(" close=")"><mrow><mtable><mtr><mtd><msub><mi>a</mi><mi>11</mi></msub></mtd><mtd><msub><mi>a</mi><mi>12</mi></msub></mtd></mtr><mtr><mtd><msub><mi>a</mi><mi>21</mi></msub></mtd><mtd><msub><mi>a</mi><mi>22</mi></msub></mtd></mtr></mtable></mrow></mfenced><mfenced open="(" close=")"><mrow><mtable><mtr><mtd><msub><mi>b</mi><mi>1</mi></msub></mtd></mtr><mtr><mtd><msub><mi>b</mi><mi>2</mi></msub></mtd></mtr></mtable></mrow></mfenced></mrow>
+<mrow><mfenced open="(" close=")"><mrow><mtable><mtr><mtd><msub><mi>a</mi><mn>11</mn></msub></mtd><mtd><msub><mi>a</mi><mn>12</mn></msub></mtd></mtr><mtr><mtd><msub><mi>a</mi><mn>21</mn></msub></mtd><mtd><msub><mi>a</mi><mn>22</mn></msub></mtd></mtr></mtable></mrow></mfenced><mfenced open="(" close=")"><mrow><mtable><mtr><mtd><msub><mi>b</mi><mn>1</mn></msub></mtd></mtr><mtr><mtd><msub><mi>b</mi><mn>2</mn></msub></mtd></mtr></mtable></mrow></mfenced><mfenced open="[" close="]"><mrow><mrow><mtable><mtr><mtd><mi>sin</mi></mtd></mtr><mtr><mtd><mi fontweight="bold">sin</mi></mtd></mtr></mtable></mrow></mrow></mfenced></mrow>
diff --git a/regress/eqn/nullary/Makefile b/regress/eqn/nullary/Makefile
index ec5dfa06..de4bcf05 100644
--- a/regress/eqn/nullary/Makefile
+++ b/regress/eqn/nullary/Makefile
@@ -1,6 +1,7 @@
# $OpenBSD: Makefile,v 1.1.1.1 2015/01/01 12:53:46 schwarze Exp $
-REGRESS_TARGETS = roman
-HTML_TARGETS = roman
+REGRESS_TARGETS = roman symbol
+UTF8_TARGETS = symbol
+HTML_TARGETS = roman symbol
.include <bsd.regress.mk>
diff --git a/regress/eqn/nullary/roman.in b/regress/eqn/nullary/roman.in
index f4a081f1..f808ba7a 100644
--- a/regress/eqn/nullary/roman.in
+++ b/regress/eqn/nullary/roman.in
@@ -1,14 +1,32 @@
-.Dd October 12, 2014
+.Dd June 25, 2017
.Dt NULLARY-ROMAN 1
.Os OpenBSD
.Sh NAME
.Nm nullary-roman
.Nd equation tokens set in roman font
.Sh DESCRIPTION
-initial text
+initial text \(em
.EQ
-sin cos tan sinh cosh tanh arc
+roman "unquoted words:"
+sin cos tan sec csc asin acos atan asec acsc
+sinh cosh tanh coth arc
max min lim log ln exp
Re Im and if for det
+\(em
+roman "quoted words:"
+"sin" "cos" "tan" "sec" "csc" "asin" "acos" "atan" "asec" "acsc"
+"sinh" "cosh" "tanh" "coth" "arc"
+"max" "min" "lim" "log" "ln" "exp"
+"Re" "Im" "and" "if" "for" "det"
+\(em
+roman "font operations:"
+bold sin
+bold "sin"
+\(em
+roman "superstring:"
+sinus
+\(em
+roman "composite word:"
+tan = sin/cos
.EN
-final text
+\(em final text
diff --git a/regress/eqn/nullary/roman.out_ascii b/regress/eqn/nullary/roman.out_ascii
index cc6ff3a8..7b50dc46 100644
--- a/regress/eqn/nullary/roman.out_ascii
+++ b/regress/eqn/nullary/roman.out_ascii
@@ -4,7 +4,11 @@ NNAAMMEE
nnuullllaarryy--rroommaann - equation tokens set in roman font
DDEESSCCRRIIPPTTIIOONN
- initial text sin cos tan sinh cosh tanh arc max min lim log ln exp Re Im
- and if for det final text
+ initial text -- unquoted words: sin cos tan sec csc asin acos atan asec
+ acsc sinh cosh tanh coth arc max min lim log ln exp Re Im and if for det
+ -- quoted words: _s_i_n _c_o_s _t_a_n _s_e_c _c_s_c _a_s_i_n _a_c_o_s _a_t_a_n _a_s_e_c _a_c_s_c _s_i_n_h _c_o_s_h
+ _t_a_n_h _c_o_t_h _a_r_c _m_a_x _m_i_n _l_i_m _l_o_g _l_n _e_x_p _R_e _I_m _a_n_d _i_f _f_o_r _d_e_t -- font
+ operations: sin ssiinn -- superstring: _s_i_n_u_s -- composite word: tan = _s_i_n /
+ _c_o_s -- final text
-OpenBSD October 12, 2014 OpenBSD
+OpenBSD June 25, 2017 OpenBSD
diff --git a/regress/eqn/nullary/roman.out_html b/regress/eqn/nullary/roman.out_html
index 115daa05..151c858b 100644
--- a/regress/eqn/nullary/roman.out_html
+++ b/regress/eqn/nullary/roman.out_html
@@ -1 +1,15 @@
-<mrow><mi>sin</mi><mi>cos</mi><mi>tan</mi><mi>sinh</mi><mi>cosh</mi><mi>tanh</mi><mi>arc</mi><mi>max</mi><mi>min</mi><mi>lim</mi><mi>log</mi><mi>ln</mi><mi>exp</mi><mi>Re</mi><mi>Im</mi><mi>and</mi><mi>if</mi><mi>for</mi><mi>det</mi></mrow>
+<mrow><mrow><mi>unquoted
+words:</mi></mrow><mi>sin</mi><mi>cos</mi><mi>tan</mi>
+<mi>sec</mi><mi>csc</mi>
+<mi>asin</mi><mi>acos</mi><mi>atan</mi><mi>asec</mi>
+<mi>acsc</mi><mi>sinh</mi>
+<mi>cosh</mi><mi>tanh</mi><mi>coth</mi><mi>arc</mi>
+<mi>max</mi><mi>min</mi><mi>lim</mi><mi>log</mi><mi>ln</mi><mi>exp</mi><mi>Re</mi><mi>Im</mi><mi>and</mi><mi>if</mi><mi>for</mi><mi>det</mi><mo>&#8212;</mo><mrow><mi>quoted
+words:</mi></mrow>
+<mi fontstyle="italic">sin</mi><mi fontstyle="italic">cos</mi>
+<mi fontstyle="italic">tan</mi><mi fontstyle="italic">sec</mi><mi fontstyle="italic">csc</mi><mi fontstyle="italic">asin</mi><mi fontstyle="italic">acos</mi><mi fontstyle="italic">atan</mi><mi fontstyle="italic">asec</mi><mi fontstyle="italic">acsc</mi><mi fontstyle="italic">sinh</mi><mi fontstyle="italic">cosh</mi><mi fontstyle="italic">tanh</mi><mi fontstyle="italic">coth</mi><mi fontstyle="italic">arc</mi><mi fontstyle="italic">max</mi><mi fontstyle="italic">min</mi><mi fontstyle="italic">lim</mi><mi fontstyle="italic">log</mi><mi fontstyle="italic">ln</mi><mi fontstyle="italic">exp</mi><mi fontstyle="italic">Re</mi><mi fontstyle="italic">Im</mi><mi fontstyle="italic">and</mi><mi fontstyle="italic">if</mi><mi fontstyle="italic">for</mi><mi fontstyle="italic">det</mi><mo>&#8212;</mo><mrow><mi>font
+operations:</mi></mrow>
+<mrow><mi>sin</mi></mrow><mrow><mi fontweight="bold">sin</mi></mrow><mo>&#8212;</mo><mrow><mi>superstring:</mi></mrow><mi fontstyle="italic">sinus</mi><mo>&#8212;</mo><mrow><mi>composite
+word:</mi></mrow>
+<mi>tan</mi><mo>=</mo><mi fontstyle="italic">sin</mi><mo>/</mo>
+<mi fontstyle="italic">cos</mi></mrow>
diff --git a/regress/eqn/nullary/symbol.in b/regress/eqn/nullary/symbol.in
new file mode 100644
index 00000000..f43e9e5a
--- /dev/null
+++ b/regress/eqn/nullary/symbol.in
@@ -0,0 +1,19 @@
+.Dd June 25, 2017
+.Dt NULLARY-SYMBOL 1
+.Os OpenBSD
+.Sh NAME
+.Nm nullary-symbol
+.Nd equation tokens for symbols
+.Sh DESCRIPTION
+initial text \(em
+.EQ
+roman "unquoted words:"
+epsilon prime
+\(em
+roman "quoted words:"
+"epsilon" "prime"
+\(em
+roman "composite word:"
+epsilon-prime
+.EN
+\(em final text
diff --git a/regress/eqn/nullary/symbol.out_ascii b/regress/eqn/nullary/symbol.out_ascii
new file mode 100644
index 00000000..bbb74390
--- /dev/null
+++ b/regress/eqn/nullary/symbol.out_ascii
@@ -0,0 +1,10 @@
+NULLARY-SYMBOL(1) General Commands Manual NULLARY-SYMBOL(1)
+
+NNAAMMEE
+ nnuullllaarryy--ssyymmbbooll - equation tokens for symbols
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text -- unquoted words: e ' -- quoted words: _e_p_s_i_l_o_n _p_r_i_m_e --
+ composite word: _e_p_s_i_l_o_n - _p_r_i_m_e -- final text
+
+OpenBSD June 25, 2017 OpenBSD
diff --git a/regress/eqn/nullary/symbol.out_html b/regress/eqn/nullary/symbol.out_html
new file mode 100644
index 00000000..4e07edc4
--- /dev/null
+++ b/regress/eqn/nullary/symbol.out_html
@@ -0,0 +1,6 @@
+<mrow><mrow><mi>unquoted
+words:</mi></mrow><mo>&#949;</mo><mo>&#8242;</mo><mo>&#8212;</mo>
+<mrow><mi>quoted words:</mi></mrow>
+<mi fontstyle="italic">epsilon</mi><mi fontstyle="italic">prime</mi><mo>&#8212;</mo><mrow><mi>composite
+word:</mi></mrow>
+<mi fontstyle="italic">epsilon</mi><mo>-</mo><mi fontstyle="italic">prime</mi></mrow>
diff --git a/regress/eqn/nullary/symbol.out_utf8 b/regress/eqn/nullary/symbol.out_utf8
new file mode 100644
index 00000000..7fae3b44
--- /dev/null
+++ b/regress/eqn/nullary/symbol.out_utf8
@@ -0,0 +1,10 @@
+NULLARY-SYMBOL(1) General Commands Manual NULLARY-SYMBOL(1)
+
+NNAAMMEE
+ nnuullllaarryy--ssyymmbbooll – equation tokens for symbols
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text — unquoted words: ε ′ — quoted words: _e_p_s_i_l_o_n _p_r_i_m_e —
+ composite word: _e_p_s_i_l_o_n - _p_r_i_m_e — final text
+
+OpenBSD June 25, 2017 OpenBSD
diff --git a/regress/eqn/over/precedence.out_ascii b/regress/eqn/over/precedence.out_ascii
index 3e930019..80bec6c2 100644
--- a/regress/eqn/over/precedence.out_ascii
+++ b/regress/eqn/over/precedence.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
oovveerr--pprreecceeddeennccee - precedence of the fraction operator
DDEESSCCRRIIPPTTIIOONN
- initial text 1 + x + x^2/2 + x^3/(2 * 3) final text
+ initial text 1 + _x + _x^2/2 + _x^3/(2 * 3) final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/over/precedence.out_html b/regress/eqn/over/precedence.out_html
index c0128021..b7c4f36d 100644
--- a/regress/eqn/over/precedence.out_html
+++ b/regress/eqn/over/precedence.out_html
@@ -1 +1 @@
-<mrow><mi>1</mi><mi>+</mi><mi>x</mi><mi>+</mi><mfrac><msup><mi>x</mi><mi>2</mi></msup><mi>2</mi></mfrac><mi>+</mi><mfrac><msup><mi>x</mi><mi>3</mi></msup><mrow><mi>2</mi><mi>*</mi><mi>3</mi></mrow></mfrac></mrow>
+<mrow><mn>1</mn><mo>+</mo><mi>x</mi><mo>+</mo><mfrac><msup><mi>x</mi><mn>2</mn></msup><mn>2</mn></mfrac><mo>+</mo><mfrac><msup><mi>x</mi><mn>3</mn></msup><mrow><mn>2</mn><mo>*</mo><mn>3</mn></mrow></mfrac></mrow>
diff --git a/regress/eqn/size/basic.out_ascii b/regress/eqn/size/basic.out_ascii
index 3177a1b5..2f825eaa 100644
--- a/regress/eqn/size/basic.out_ascii
+++ b/regress/eqn/size/basic.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ssiizzee--bbaassiicc - font sizes
DDEESSCCRRIIPPTTIIOONN
- initial text x x x x final text
+ initial text _x _x _x _x final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/subsup/combine.out_ascii b/regress/eqn/subsup/combine.out_ascii
index 945a4ad3..1eaeb504 100644
--- a/regress/eqn/subsup/combine.out_ascii
+++ b/regress/eqn/subsup/combine.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ssuubbssuupp--ccoommbbiinnee - combination of subscripts and superscripts
DDEESSCCRRIIPPTTIIOONN
- initial text x_1^2 + e^x_2 final text
+ initial text _x_1^2 + _e^_x_2 final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/subsup/combine.out_html b/regress/eqn/subsup/combine.out_html
index 6e2c7de2..65b1e9e4 100644
--- a/regress/eqn/subsup/combine.out_html
+++ b/regress/eqn/subsup/combine.out_html
@@ -1 +1 @@
-<mrow><msubsup><mi>x</mi><mi>1</mi><mi>2</mi></msubsup><mi>+</mi><msup><mi>e</mi><msub><mi>x</mi><mi>2</mi></msub></msup></mrow>
+<mrow><msubsup><mi>x</mi><mn>1</mn><mn>2</mn></msubsup><mo>+</mo><msup><mi>e</mi><msub><mi>x</mi><mn>2</mn></msub></msup></mrow>
diff --git a/regress/eqn/subsup/noarg.out_ascii b/regress/eqn/subsup/noarg.out_ascii
index ad99680b..a0e8cbd1 100644
--- a/regress/eqn/subsup/noarg.out_ascii
+++ b/regress/eqn/subsup/noarg.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ssuubbssuupp--nnooaarrgg - empty subscripts and superscripts
DDEESSCCRRIIPPTTIIOONN
- initial text x_1^^ final text
+ initial text _x_1^^ final text
OpenBSD January 1, 2015 OpenBSD
diff --git a/regress/eqn/subsup/noarg.out_html b/regress/eqn/subsup/noarg.out_html
index 07416891..e5f4fd76 100644
--- a/regress/eqn/subsup/noarg.out_html
+++ b/regress/eqn/subsup/noarg.out_html
@@ -1 +1 @@
-<mrow><msubsup><mi>x</mi><msup><mi>1</mi></msup></msubsup></mrow>
+<mrow><msubsup><mi>x</mi><msup><mn>1</mn></msup></msubsup></mrow>
diff --git a/regress/eqn/subsup/sub_group.out_ascii b/regress/eqn/subsup/sub_group.out_ascii
index 8de3c874..0ffd31c9 100644
--- a/regress/eqn/subsup/sub_group.out_ascii
+++ b/regress/eqn/subsup/sub_group.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
ssuubbssuupp--ssuubb__ggrroouupp - grouping of subscripts
DDEESSCCRRIIPPTTIIOONN
- initial text x_i + x_j_1 + (M_i)_j final text
+ initial text _x__i + _x__j_1 + (_M__i)__j final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/subsup/sub_group.out_html b/regress/eqn/subsup/sub_group.out_html
index dad7c406..e74584eb 100644
--- a/regress/eqn/subsup/sub_group.out_html
+++ b/regress/eqn/subsup/sub_group.out_html
@@ -1 +1 @@
-<mrow><msub><mi>x</mi><mi>i</mi></msub><mi>+</mi><msub><mi>x</mi><msub><mi>j</mi><mi>1</mi></msub></msub><mi>+</mi><msub><mrow><msub><mi>M</mi><mi>i</mi></msub></mrow><mi>j</mi></msub></mrow>
+<mrow><msub><mi>x</mi><mi>i</mi></msub><mo>+</mo><msub><mi>x</mi><msub><mi>j</mi><mn>1</mn></msub></msub><mo>+</mo><msub><mrow><msub><mi>M</mi><mi>i</mi></msub></mrow><mi>j</mi></msub></mrow>
diff --git a/regress/eqn/unary/Makefile b/regress/eqn/unary/Makefile
index f68a5ce7..3679153c 100644
--- a/regress/eqn/unary/Makefile
+++ b/regress/eqn/unary/Makefile
@@ -1,6 +1,6 @@
# $OpenBSD: Makefile,v 1.1.1.1 2015/01/01 12:53:46 schwarze Exp $
-REGRESS_TARGETS = diacrit sqrt
-HTML_TARGETS = diacrit sqrt
+REGRESS_TARGETS = bold diacrit sqrt
+HTML_TARGETS = bold diacrit sqrt
.include <bsd.regress.mk>
diff --git a/regress/eqn/unary/bold.in b/regress/eqn/unary/bold.in
new file mode 100644
index 00000000..d1d1686d
--- /dev/null
+++ b/regress/eqn/unary/bold.in
@@ -0,0 +1,12 @@
+.Dd June 26, 2017
+.Dt UNARY-BOLD 1
+.Os OpenBSD
+.Sh NAME
+.Nm unary-bold
+.Nd font handling in bold boxes
+.Sh DESCRIPTION
+initial text
+.EQ
+bold { sin "sin" }
+.EN
+final text
diff --git a/regress/eqn/unary/bold.out_ascii b/regress/eqn/unary/bold.out_ascii
new file mode 100644
index 00000000..01ef870a
--- /dev/null
+++ b/regress/eqn/unary/bold.out_ascii
@@ -0,0 +1,9 @@
+UNARY-BOLD(1) General Commands Manual UNARY-BOLD(1)
+
+NNAAMMEE
+ uunnaarryy--bboolldd - font handling in bold boxes
+
+DDEESSCCRRIIPPTTIIOONN
+ initial text ((sin ssiinn)) final text
+
+OpenBSD June 26, 2017 OpenBSD
diff --git a/regress/eqn/unary/bold.out_html b/regress/eqn/unary/bold.out_html
new file mode 100644
index 00000000..56d6762f
--- /dev/null
+++ b/regress/eqn/unary/bold.out_html
@@ -0,0 +1 @@
+<mrow><mrow><mrow><mi>sin</mi><mi fontweight="bold">sin</mi></mrow></mrow></mrow>
diff --git a/regress/eqn/unary/diacrit.out_ascii b/regress/eqn/unary/diacrit.out_ascii
index 54a35c3c..1e35a8fc 100644
--- a/regress/eqn/unary/diacrit.out_ascii
+++ b/regress/eqn/unary/diacrit.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
uunnaarryy--ddiiaaccrriitt - diacritical marks in equations
DDEESSCCRRIIPPTTIIOONN
- initial text x. x" x^ x~ x-> x<-> (x + y) (x + y)_ final text
+ initial text _x. _x" _x^ _x~ _x-> _x<-> (_x + _y) (_x + _y)_ final text
OpenBSD October 10, 2014 OpenBSD
diff --git a/regress/eqn/unary/diacrit.out_html b/regress/eqn/unary/diacrit.out_html
index 076c6663..02dcc2f4 100644
--- a/regress/eqn/unary/diacrit.out_html
+++ b/regress/eqn/unary/diacrit.out_html
@@ -1 +1 @@
-<mrow><mover><mi>x</mi><mo>&#729;</mo></mover><mover><mi>x</mi><mo>&#168;</mo></mover><mover><mi>x</mi><mo>^</mo></mover><mover><mi>x</mi><mo>~</mo></mover><mover><mi>x</mi><mo>&#8594;</mo></mover><mover><mi>x</mi><mo>&#8596;</mo></mover><mover><mrow><mi>x</mi><mi>+</mi><mi>y</mi></mrow><mo></mo></mover><munder><mrow><mi>x</mi><mi>+</mi><mi>y</mi></mrow><mo>_</mo></munder></mrow>
+<mrow><mover><mi>x</mi><mo>&#729;</mo></mover><mover><mi>x</mi><mo>&#168;</mo></mover><mover><mi>x</mi><mo>^</mo></mover><mover><mi>x</mi><mo>~</mo></mover><mover><mi>x</mi><mo>&#8594;</mo></mover><mover><mi>x</mi><mo>&#8596;</mo></mover><mover><mrow><mi>x</mi><mo>+</mo><mi>y</mi></mrow><mo></mo></mover><munder><mrow><mi>x</mi><mo>+</mo><mi>y</mi></mrow><mo>_</mo></munder></mrow>
diff --git a/regress/eqn/unary/sqrt.in b/regress/eqn/unary/sqrt.in
index b416da7c..2bd4a9f5 100644
--- a/regress/eqn/unary/sqrt.in
+++ b/regress/eqn/unary/sqrt.in
@@ -7,6 +7,6 @@
.Sh DESCRIPTION
initial text
.EQ
-r = sqrt { x sup 2 + y sup 2 } + sqrt { } + sqrt
+r = sqrt { x sup 2 + y sup 2 } + sqrt a+b + sqrt { } + sqrt
.EN
final text
diff --git a/regress/eqn/unary/sqrt.out_ascii b/regress/eqn/unary/sqrt.out_ascii
index f109b770..7aa6778e 100644
--- a/regress/eqn/unary/sqrt.out_ascii
+++ b/regress/eqn/unary/sqrt.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
uunnaarryy--ssqqrrtt - square root
DDEESSCCRRIIPPTTIIOONN
- initial text r = sqrt(x^2 + y^2) + sqrt() + sqrt final text
+ initial text _r = sqrt(_x^2 + _y^2) + sqrt(_a + _b) + sqrt() + sqrt final text
OpenBSD February 12, 2017 OpenBSD
diff --git a/regress/eqn/unary/sqrt.out_html b/regress/eqn/unary/sqrt.out_html
index a828ff1d..ca2de199 100644
--- a/regress/eqn/unary/sqrt.out_html
+++ b/regress/eqn/unary/sqrt.out_html
@@ -1 +1 @@
-<mrow><mi>r</mi><mi>=</mi><msqrt><mrow><msup><mi>x</mi><mi>2</mi></msup><mi>+</mi><msup><mi>y</mi><mi>2</mi></msup></mrow></msqrt><mi>+</mi><msqrt><mrow></mrow></msqrt><mi>+</mi><msqrt></msqrt></mrow>
+<mrow><mi>r</mi><mo>=</mo><msqrt><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><msup><mi>y</mi><mn>2</mn></msup></mrow></msqrt><mo>+</mo><msqrt><mrow><mi>a</mi><mo>+</mo><mi>b</mi></mrow></msqrt><mo>+</mo><msqrt><mrow></mrow></msqrt><mo>+</mo><msqrt></msqrt></mrow>