diff options
author | Luigi Scarso <luigi.scarso@gmail.com> | 2019-02-22 23:11:47 +0000 |
---|---|---|
committer | Luigi Scarso <luigi.scarso@gmail.com> | 2019-02-22 23:11:47 +0000 |
commit | 5c6357cdb820b4f628d036ba7b2248f221d50c0b (patch) | |
tree | 6365552f2737faaffe63a395272da242ee2c4f03 /Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv | |
parent | b4568bc71e054f3d1fd6404b45d2322631778284 (diff) |
ConTeXt version 2019.02.22 19:35
git-svn-id: svn://tug.org/texlive/trunk@50086 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv')
-rw-r--r-- | Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv | 190 |
1 files changed, 125 insertions, 65 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv b/Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv index c208baaf014..3d03942aab2 100644 --- a/Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv +++ b/Master/texmf-dist/tex/context/base/mkiv/pack-rul.mkiv @@ -18,7 +18,7 @@ %D packaging and expansion we also keep tracing reasonable. For instance, multiple %D stacked backgrounds can slow down a run if not optimized this way. -\registerctxluafile{pack-rul}{} +\registerctxluafile{pack-rul}{optimize} \unprotect @@ -141,6 +141,7 @@ \setupframed [\c!width=\v!fit, \c!height=\v!broad, + %\c!minheight=\zeropoint, %\c!lines=, \c!offset=.25\exheight, % \defaultframeoffset \c!empty=\v!no, @@ -239,7 +240,6 @@ \let\p_framed_backgroundcolor \empty \let\p_framed_framecolor \empty \let\p_framed_component \empty -\let\p_framed_region \empty \let\p_framed_background \empty \let\p_framed_rulethickness \empty \let\p_framed_foregroundcolor \empty @@ -443,6 +443,8 @@ \newdimen\d_overlay_offset \newdimen\d_overlay_linewidth +\let\m_overlay_region\empty + % expandable ... in a future version the space will go (in my one can use Overlay*) \def\overlaywidth {\the\d_overlay_width \space} % We preset the variables @@ -450,6 +452,7 @@ \def\overlaydepth {\the\d_overlay_depth \space} % values. \def\overlayoffset {\the\d_overlay_offset \space} % of the frame can be (are) \def\overlaylinewidth {\the\d_overlay_linewidth\space} % set somewhere else. +\def\overlayregion {\m_overlay_region} % public but kind of protected @@ -553,40 +556,36 @@ \def\pack_framed_process_background_indeed_internal#1% % : in name {\bgroup - \setbox\b_framed_extra\hbox{%\bgroup - \ifzeropt\framedbackgroundoffset - %\csname\??overlaybuiltin\m_framed_background\endcsname - #1 - \else + \setbox\b_framed_extra\hpack\bgroup + \ifzeropt\framedbackgroundoffset\else \kern-\framedbackgroundoffset - %\hbox{\csname\??overlaybuiltin\m_framed_background\endcsname}% - \hbox{#1}% \fi - }%\egroup + \hbox\bgroup#1\egroup + \egroup \wd\b_framed_extra\zeropoint \ht\b_framed_extra\framedbackgroundheight \dp\b_framed_extra\framedbackgrounddepth \box\b_framed_extra \egroup} -\def\pack_framed_process_background_indeed_external#1% +% \def\pack_framed_process_background_indeed_external#1% +% {\pack_framed_overlay_initialize +% \bgroup +% \setbox\b_framed_extra\hpack\bgroup +% \ifzeropt\framedbackgroundoffset\else +% \kern-\framedbackgroundoffset +% \fi +% \hbox\bgroup#1\egroup +% \egroup +% \wd\b_framed_extra\zeropoint +% \ht\b_framed_extra\framedbackgroundheight +% \dp\b_framed_extra\framedbackgrounddepth +% \box\b_framed_extra +% \egroup} + +\def\pack_framed_process_background_indeed_external {\pack_framed_overlay_initialize - \bgroup - \setbox\b_framed_extra\hbox{%\bgroup - \ifzeropt\framedbackgroundoffset - %\csname\??overlay\m_framed_background\endcsname - #1% - \else - \kern-\framedbackgroundoffset - %\hbox{\csname\??overlay\m_framed_background\endcsname}% - \hbox{#1}% - \fi - }%\egroup - \wd\b_framed_extra\zeropoint - \ht\b_framed_extra\framedbackgroundheight - \dp\b_framed_extra\framedbackgrounddepth - \box\b_framed_extra - \egroup} + \pack_framed_process_background_indeed_internal} \def\pack_framed_process_backgrounds#1,#2% #2 gobbles spaces (we could avoid one catch if we have nextbackground) {\edef\m_framed_background{#1}% @@ -606,15 +605,23 @@ \def\pack_framed_background_box_content% fuzzy but needed hack, this \vss, otherwise {\vpack to \framedbackgroundheight{\vss\box\b_framed_normal\vss}} % vertical shift \backgroundheight -\def\pack_framed_add_region % experiment - {\ifx\p_framed_region\v!yes - \anch_mark_region_box\b_framed_normal - \else - \anch_mark_tagged_box\b_framed_normal\p_framed_region +\def\pack_framed_set_region % experiment + {\ifx\m_overlay_region\v!yes + \edef\m_overlay_region{\reservedautoregiontag}% \fi} +% \def\pack_framed_add_region % experiment +% {\ifx\m_overlay_region\v!yes +% \anch_mark_region_box\b_framed_normal +% \else +% \anch_mark_tagged_box\b_framed_normal\m_overlay_region +% \fi} + +\def\pack_framed_add_region % experiment + {\anch_mark_tagged_box\b_framed_normal\m_overlay_region} + \def\pack_framed_add_background - {\setbox\b_framed_normal\hbox % was vbox % see also *1* + {\setbox\b_framed_normal\hpack % was vbox % see also *1* {%\pack_framed_forgetall % can be relaxed \boxmaxdepth\maxdimen \framedbackgroundoffset\d_framed_backgroundoffset @@ -631,7 +638,7 @@ \setlayoutcomponentattribute{\v!background:\p_framed_component}% \fi \let\foregroundbox\pack_framed_background_box_content - \hbox \layoutcomponentboxattribute to \framedbackgroundwidth\bgroup % width in case 'foreground' is used as overlay + \hpack \layoutcomponentboxattribute to \framedbackgroundwidth\bgroup % width in case 'foreground' is used as overlay \the\everybackgroundbox % moved \expandafter\pack_framed_process_backgrounds\p_framed_background,\s!unknown,\relax % hm, messy .. look into it \box\b_framed_normal @@ -692,10 +699,10 @@ \scratchdimen\zeropoint \fi \edef\overlaylinecolor{\framedparameter\c!framecolor}% twice, also in background - \setbox\b_framed_extra\hbox + \setbox\b_framed_extra\hpack {\kern-\d_framed_frameoffset \raise\scratchdimen - \hbox{\ifx\overlaylinecolor\empty\else\dousecolorparameter\overlaylinecolor\fi\pack_framed_stroked_box}}% + \hpack{\ifx\overlaylinecolor\empty\else\dousecolorparameter\overlaylinecolor\fi\pack_framed_stroked_box}}% \wd\b_framed_extra\wd\b_framed_normal \ht\b_framed_extra\ht\b_framed_normal \dp\b_framed_extra\dp\b_framed_normal @@ -724,26 +731,45 @@ % \dp\scratchbox\d_framed_target_dp % \box\scratchbox} -\def\pack_framed_stroked_box_normal +\def\pack_framed_stroked_box_normal_opened {\setbox\scratchbox\vpack \bgroup - \csname \??framedtop\p_framed_frame\framedparameter\c!topframe \endcsname + \csname\??framedtop\p_framed_frame\framedparameter\c!topframe\endcsname \nointerlineskip % new (needed for fences) - \hbox \bgroup - \csname \??framedleft\p_framed_frame\framedparameter\c!leftframe \endcsname + \hpack \bgroup + \csname\??framedleft\p_framed_frame\framedparameter\c!leftframe\endcsname \novrule \s!width \d_framed_target_wd \s!height\d_framed_target_ht \s!depth \d_framed_target_dp - \csname \??framedright\p_framed_frame\framedparameter\c!rightframe \endcsname + \csname\??framedright\p_framed_frame\framedparameter\c!rightframe\endcsname \egroup \nointerlineskip % new (needed for fences) - \csname \??framedbottom\p_framed_frame\framedparameter\c!bottomframe\endcsname + \csname\??framedbottom\p_framed_frame\framedparameter\c!bottomframe\endcsname \egroup \wd\scratchbox\d_framed_target_wd \ht\scratchbox\d_framed_target_ht \dp\scratchbox\d_framed_target_dp \box\scratchbox} +\def\pack_framed_stroked_box_normal_closed + {\hpack\bgroup + \scratchdimen.5\d_framed_linewidth + \hskip\scratchdimen + \clf_framedoutline + \dimexpr\d_framed_target_wd-\d_framed_linewidth\relax + \dimexpr\d_framed_target_ht-\scratchdimen\relax + \dimexpr\d_framed_target_dp-\scratchdimen\relax + \d_framed_linewidth + \relax + \egroup} + +\def\pack_framed_stroked_box_normal + {\ifx\p_framed_frame\v!closed + \pack_framed_stroked_box_normal_closed + \else + \pack_framed_stroked_box_normal_opened + \fi} + \def\pack_framed_t_rule{\hrule\s!height\d_framed_linewidth\kern-\d_framed_linewidth} \def\pack_framed_b_rule{\kern-\d_framed_linewidth\hrule\s!height\d_framed_linewidth} \def\pack_framed_r_rule{\kern-\d_framed_linewidth\vrule\s!width\d_framed_linewidth} @@ -836,7 +862,7 @@ %D for passing this identifier between brackets lays in the mere fact that this way %D we can use the optional argument grabbers. -\def\defaultframeoffset{.25ex} +\def\defaultframeoffset{.25\exheight} \installcorenamespace{regularframedlevel} @@ -999,9 +1025,11 @@ \edef\currentframed{#1}% \pack_framed_initialize \setbox\b_framed_normal\hbox{#4}% - \edef\p_framed_region{\framedparameter\c!region}% - \ifx\p_framed_region\v!yes % maybe later named - \pack_framed_add_region + \iftrialtypesetting \else + \edef\m_overlay_region{\framedparameter\c!region}% + \ifx\m_overlay_region\empty\else + \pack_framed_set_region + \fi \fi \setupcurrentframed[#3]% \edef\p_framed_rulethickness{\framedparameter\c!rulethickness}% also used in backgrounds @@ -1028,6 +1056,11 @@ \pack_framed_add_background \fi \pack_framed_restore_depth + \iftrialtypesetting \else + \ifx\m_overlay_region\empty\else + \pack_framed_add_region + \fi + \fi \box\b_framed_normal \egroup} @@ -1036,9 +1069,9 @@ \unexpanded\def\pack_framed_process_box_indeed#1#2% component box (assumes parameters set and grouped usage) {\setbox\b_framed_normal\box#2% could actually be \let\b_framed_normal#2 - \edef\p_framed_region{\framedparameter\c!region}% - \ifx\p_framed_region\empty\else - \pack_framed_add_region + \edef\m_overlay_region{\framedparameter\c!region}% + \ifx\m_overlay_region\empty\else + \pack_framed_set_region \fi \edef\p_framed_rulethickness{\framedparameter\c!rulethickness}% also used in backgrounds \d_framed_frameoffset\framedparameter\c!frameoffset\relax % also used in backgrounds @@ -1061,6 +1094,9 @@ \edef\p_framed_component{#1}% \pack_framed_add_background \fi + \ifx\m_overlay_region\empty\else + \pack_framed_add_region + \fi \box\b_framed_normal \egroup} @@ -1602,6 +1638,13 @@ \fi \ifconditional\c_framed_has_height \ht\b_framed_normal\d_framed_height + \else + \edef\p_framed_minheight{\framedparameter\c!minheight}% + \ifx\p_framed_minheight\empty \else + \ifdim\ht\b_framed_normal<\p_framed_minheight + \ht\b_framed_normal\p_framed_minheight + \fi + \fi \fi \edef\p_framed_empty{\framedparameter\c!empty}% \ifx\p_framed_empty\v!yes @@ -1609,9 +1652,9 @@ \fi \pack_framed_stop_orientation % moved here at 2014-05-25 \iftrialtypesetting \else - \edef\p_framed_region{\framedparameter\c!region}% - \ifx\p_framed_region\empty\else - \pack_framed_add_region + \edef\m_overlay_region{\framedparameter\c!region}% + \ifx\m_overlay_region\empty\else + \pack_framed_set_region \fi \fi \d_framed_applied_offset @@ -1649,6 +1692,11 @@ \fi \fi \pack_framed_locator_after\p_framed_location + \iftrialtypesetting \else + \ifx\m_overlay_region\empty\else + \pack_framed_add_region + \fi + \fi \box\b_framed_normal \global\frameddimensionstate % global so to be used directly afterwards ! \ifconditional\c_framed_has_width @@ -2203,7 +2251,7 @@ \ignorespaces} \def\dododoformatonelinerbox - {\hbox to \hsize % maybe \hpack + {\hpack to \hsize % was \hbox {\ifcase\raggedstatus\or\hss\or\hss \fi \unhbox\nextbox \removeunwantedspaces \ifcase\raggedstatus\or \or\hss\or\hss\fi}% @@ -2324,7 +2372,7 @@ \doformatonelinerbox} \def\pack_framed_format_format_vsize - {\vbox to \d_framed_height + {\vbox to \d_framed_height % no vpack .. maybe grid \bgroup \let\postprocessframebox\relax % \pack_framed_forgetall @@ -2551,9 +2599,9 @@ \par \kern-\d_framed_linewidth \dontleavehmode - \hpack to \zeropoint{\normalhss\vrule\s!height\d_framed_linewidth\s!depth\zeropoint\s!width\scratchwidth}% + \hpack to \zeropoint{\hss\vrule\s!height\d_framed_linewidth\s!depth\zeropoint\s!width\scratchwidth}% \hfill - \hpack to \zeropoint{\vrule\s!height\d_framed_linewidth\s!depth\zeropoint\s!width\scratchwidth\normalhss}% + \hpack to \zeropoint{\vrule\s!height\d_framed_linewidth\s!depth\zeropoint\s!width\scratchwidth\hss}% \par \nointerlineskip \kern\scratchoffset @@ -2792,7 +2840,7 @@ \csname\??framedtextlocation\framedtextparameter\c!location\endcsname \resetframedtextparameter\c!location \pack_framed_text_check - \setbox\b_framed_normal\vbox + \setbox\b_framed_normal\vbox % \vpack \startboxedcontent \hsize\localhsize % \insidefloattrue % ? better @@ -3069,7 +3117,7 @@ \fi} \def\pack_framed_start_content_indeed - {\setbox\b_framed_normal\hbox\bgroup % maybe \hpack + {\setbox\b_framed_normal\hpack\bgroup \setlocalhsize \hsize\localhsize \scratchleftoffset \framedcontentparameter\c!leftoffset \relax @@ -3079,16 +3127,16 @@ \advance\hsize\dimexpr-\scratchleftoffset-\scratchrightoffset \relax \advance\vsize\dimexpr-\scratchtopoffset -\scratchbottomoffset\relax \kern\scratchleftoffset - \vbox\bgroup + \vpack\bgroup \vskip\scratchtopoffset - \vbox\bgroup - \forgetall - \blank[\v!disable]} + \vbox\bgroup + \forgetall + \blank[\v!disable]} \def\pack_framed_stop_content_indeed - {\removelastskip - \egroup - \vskip\scratchbottomoffset + {\removelastskip + \egroup + \vskip\scratchbottomoffset \egroup \kern\scratchrightoffset \egroup @@ -3132,4 +3180,16 @@ \let\themaxboxwidth\clf_themaxboxwidth +%D New: slow but ok for most cases: + +\unexpanded\def\doifelseframed#1% + {\ifcase\numexpr\zerocount + \immediateassignment\edef\tempstring{#1\c!frame }\ifx\tempstring\v!on +\plusone\fi + \immediateassignment\edef\tempstring{#1\c!topframe }\ifx\tempstring\v!on +\plusone\fi + \immediateassignment\edef\tempstring{#1\c!bottomframe}\ifx\tempstring\v!on +\plusone\fi + \immediateassignment\edef\tempstring{#1\c!leftframe }\ifx\tempstring\v!on +\plusone\fi + \immediateassignment\edef\tempstring{#1\c!rightframe }\ifx\tempstring\v!on +\plusone\fi + \immediateassignment\edef\tempstring{#1\c!background }\ifx\tempstring\empty\else+\plusone\fi + \relax\expandafter\secondoftwoarguments\else\expandafter\firstoftwoarguments\fi} + \protect \endinput |