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-rw-r--r--tex/context/base/cont-new.mkii2
-rw-r--r--tex/context/base/cont-new.mkiv2
-rw-r--r--tex/context/base/context.mkii2
-rw-r--r--tex/context/base/context.mkiv2
-rw-r--r--tex/context/base/core-mis.mkii2
-rw-r--r--tex/context/base/grph-inc.lua28
-rw-r--r--tex/context/base/grph-swf.lua57
-rw-r--r--tex/context/base/l-number.lua30
-rw-r--r--tex/context/base/pack-rul.mkiv17
-rw-r--r--tex/context/base/s-abr-01.tex1
-rw-r--r--tex/context/base/scrn-but.mkvi8
-rw-r--r--tex/context/base/spac-ali.mkiv7
-rw-r--r--tex/context/base/status-files.pdfbin23614 -> 23622 bytes
-rw-r--r--tex/context/base/status-lua.pdfbin155189 -> 155222 bytes
-rw-r--r--tex/generic/context/luatex-fonts-merged.lua2
15 files changed, 142 insertions, 18 deletions
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index f32124f84..5075f36f5 100644
--- a/tex/context/base/cont-new.mkii
+++ b/tex/context/base/cont-new.mkii
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2011.04.19 22:49}
+\newcontextversion{2011.04.20 16:23}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 158e48b95..3c4f74b42 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2011.04.19 22:49}
+\newcontextversion{2011.04.20 16:23}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index a6e41c766..e34e83e42 100644
--- a/tex/context/base/context.mkii
+++ b/tex/context/base/context.mkii
@@ -20,7 +20,7 @@
%D your styles an modules.
\edef\contextformat {\jobname}
-\edef\contextversion{2011.04.19 22:49}
+\edef\contextversion{2011.04.20 16:23}
%D For those who want to use this:
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index c301fc844..c210f5667 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -20,7 +20,7 @@
%D your styles an modules.
\edef\contextformat {\jobname}
-\edef\contextversion{2011.04.19 22:49}
+\edef\contextversion{2011.04.20 16:23}
%D For those who want to use this:
diff --git a/tex/context/base/core-mis.mkii b/tex/context/base/core-mis.mkii
index a412ebaf4..6d77ef18e 100644
--- a/tex/context/base/core-mis.mkii
+++ b/tex/context/base/core-mis.mkii
@@ -54,6 +54,8 @@
\appendtoks \def\MetaFun{MetaFun}\to\simplifiedcommands
%appendtoks \def||{-}\to\simplifiedcommands
\appendtoks \def|#1|{\ifx#1\empty\empty-\else#1\fi}\to\simplifiedcommands
+\appendtoks \let\crlf\space\to\simplifiedcommands
+\appendtoks \let\\\space\to\simplifiedcommands
\appendtoks\let\buildtextaccent\secondoftwoarguments\to\simplifiedcommands
diff --git a/tex/context/base/grph-inc.lua b/tex/context/base/grph-inc.lua
index 04d335862..eb85bbb19 100644
--- a/tex/context/base/grph-inc.lua
+++ b/tex/context/base/grph-inc.lua
@@ -1255,3 +1255,31 @@ statistics.register("graphics processing time", function()
return nil
end
end)
+
+-- helper
+
+function figures.applyratio(width,height,w,h) -- width and height are strings and w and h are numbers
+ if not width or width == "" then
+ if not height or height == "" then
+ return figures.defaultwidth, figures.defaultheight
+ else
+ height = string.todimen(height)
+ if w and h then
+ return height * w/h, height
+ else
+ return figures.defaultwidth, height
+ end
+ end
+ else
+ width = string.todimen(width)
+ if not height or height == "" then
+ if w and h then
+ return width, width * h/w
+ else
+ return width, figures.defaultheight
+ end
+ else
+ return width, string.todimen(height)
+ end
+ end
+end
diff --git a/tex/context/base/grph-swf.lua b/tex/context/base/grph-swf.lua
index 62667bbba..ed1c20eeb 100644
--- a/tex/context/base/grph-swf.lua
+++ b/tex/context/base/grph-swf.lua
@@ -6,6 +6,13 @@ if not modules then modules = { } end modules ['grph-swf'] = {
license = "see context related readme files"
}
+local sub, format, match, byte = string.sub, string.format, string.match, string.byte
+local readstring, readnumber = io.readstring, io.readnumber
+local concat = table.concat
+local floor = math.floor
+local tonumber = tonumber
+local tobitstring = number.tobitstring
+
local todimen = number.todimen
local nodeinjections = backends.nodeinjections
@@ -13,11 +20,57 @@ local nodeinjections = backends.nodeinjections
local figures = figures
local context = context
+local function getheader(name)
+ local f = io.open(name,"rb")
+ if not f then
+ return
+ end
+ local signature = readstring(f,3) -- F=uncompressed, C=compressed (zlib)
+ local version = readnumber(f,1)
+ local filelength = readnumber(f,-4)
+ local compressed = sub(signature,1,1) == "C"
+ local buffer
+ if compressed then
+ buffer = zlib.decompress(f:read('*a'))
+ else
+ buffer = f:read(20) -- ('*a')
+ end
+ f:close()
+ buffer = { match(buffer,"(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)") }
+ for i=1,9 do
+ buffer[i] = tobitstring(byte(buffer[i]))
+ end
+ local framebits = concat(buffer,"",1,9)
+ local n = tonumber(sub(framebits,1,5),2)
+ local frame = { } -- xmin xmax ymin ymax
+ local xmin = tonumber(sub(framebits,6, 5 + n),2)
+ local xmax = tonumber(sub(framebits,6 + 1*n,5 + 2*n),2)
+ local ymin = tonumber(sub(framebits,6 + 2*n,5 + 3*n),2)
+ local ymax = tonumber(sub(framebits,6 + 3*n,5 + 4*n),2)
+ return {
+ filename = name,
+ version = version,
+ filelength = filelength,
+ framerate = tonumber(byte(buffer[10]) * 256 + byte(buffer[11])),
+ framecount = tonumber(byte(buffer[12]) * 256 + byte(buffer[13])),
+ -- framebits = framebits,
+ compressed = compressed,
+ width = floor((xmax - xmin) / 20),
+ height = floor((ymax - ymin) / 20),
+ rectangle = {
+ xmin = xmin,
+ xmax = xmax,
+ ymin = ymin,
+ ymax = ymax,
+ }
+ }
+end
+
function figures.checkers.swf(data)
local dr, du, ds = data.request, data.used, data.status
- local width = (dr.width or figures.defaultwidth):todimen()
- local height = (dr.height or figures.defaultheight):todimen()
local foundname = du.fullname
+ local header = getheader(foundname)
+ local width, height = figures.applyratio(dr.width,dr.height,header.width,header.height)
dr.width, dr.height = width, height
du.width, du.height, du.foundname = width, height, foundname
context.startfoundexternalfigure(todimen(width),todimen(height))
diff --git a/tex/context/base/l-number.lua b/tex/context/base/l-number.lua
index e4eae3d72..9e99667cd 100644
--- a/tex/context/base/l-number.lua
+++ b/tex/context/base/l-number.lua
@@ -79,15 +79,35 @@ function number.clearbit(x, p)
return hasbit(x, p) and x - p or x
end
+--~ function number.tobitstring(n)
+--~ if n == 0 then
+--~ return "0"
+--~ else
+--~ local t = { }
+--~ while n > 0 do
+--~ insert(t,1,n % 2 > 0 and 1 or 0)
+--~ n = floor(n/2)
+--~ end
+--~ return concat(t)
+--~ end
+--~ end
+
function number.tobitstring(n)
if n == 0 then
- return "0"
+ return "00000000"
else
- local t = { }
+ tc = 0
+ t = {}
while n > 0 do
- insert(t,1,n % 2 > 0 and 1 or 0)
- n = floor(n/2)
+ table.insert(t,1,n % 2 > 0 and 1 or 0)
+ n = math.floor(n/2)
+ tc = tc + 1
+ end
+ while tc % 8 > 0 do
+ table.insert(t,1,0)
+ tc = tc + 1
end
- return concat(t)
+ n = table.concat(t)
+ return n
end
end
diff --git a/tex/context/base/pack-rul.mkiv b/tex/context/base/pack-rul.mkiv
index d6299a292..c137aea01 100644
--- a/tex/context/base/pack-rul.mkiv
+++ b/tex/context/base/pack-rul.mkiv
@@ -1175,6 +1175,23 @@
%D future extensions.
%D \macros
+%D {\doassigncheckedframeoffset}
+%D
+%D Offset helper (see menus):
+
+\def\doassigncheckedframeoffset#1#2%
+ {\edef\checkedframeoffset{#2}%
+ #1%
+ \ifx\checkedframeoffset\empty \zeropoint\else
+ \ifx\checkedframeoffset\v!overlay\zeropoint\else
+ \ifx\checkedframeoffset\v!none \zeropoint\else
+ \ifx\checkedframeoffset\v!frame \zeropoint\else
+ \ifx\checkedframeoffset\v!default\zeropoint\else
+ #2%
+ \fi\fi\fi\fi\fi
+ \relax}
+
+%D \macros
%D {ifreshapeframebox}
%D
%D The last few lines tell what to do after the content of the
diff --git a/tex/context/base/s-abr-01.tex b/tex/context/base/s-abr-01.tex
index 45c5e4297..e9d322b2b 100644
--- a/tex/context/base/s-abr-01.tex
+++ b/tex/context/base/s-abr-01.tex
@@ -95,6 +95,7 @@
\logo [EXAMPLET] {examplet}
\logo [EXAMPLEX] {examplex}
\logo [EXIMPLE] {eXiMpLe}
+\logo [FLAC] {flac}
\logo [FAQ] {faq}
\logo [FDF] {fdf}
\logo [FONTFORGE] {FontForge}
diff --git a/tex/context/base/scrn-but.mkvi b/tex/context/base/scrn-but.mkvi
index 3a3a86a01..338f3090b 100644
--- a/tex/context/base/scrn-but.mkvi
+++ b/tex/context/base/scrn-but.mkvi
@@ -417,10 +417,10 @@
\newdimen\scrn_menu_offset_right
\def\scrn_menu_set_used
- {\scrn_menu_offset_left \interactionmenuparameter\c!leftoffset
- \scrn_menu_offset_right \interactionmenuparameter\c!rightoffset
- \scrn_menu_offset_top \interactionmenuparameter\c!topoffset
- \scrn_menu_offset_bottom\interactionmenuparameter\c!bottomoffset
+ {\doassigncheckedframeoffset\scrn_menu_offset_left {\interactionmenuparameter\c!leftoffset }%
+ \doassigncheckedframeoffset\scrn_menu_offset_right {\interactionmenuparameter\c!rightoffset }%
+ \doassigncheckedframeoffset\scrn_menu_offset_top {\interactionmenuparameter\c!topoffset }%
+ \doassigncheckedframeoffset\scrn_menu_offset_bottom{\interactionmenuparameter\c!bottomoffset}%
\scrn_menu_asked_width \interactionmenuparameter\c!maxwidth
\scrn_menu_asked_height \interactionmenuparameter\c!maxheight
\scrn_menu_used_width\dimexpr
diff --git a/tex/context/base/spac-ali.mkiv b/tex/context/base/spac-ali.mkiv
index cccfe181a..6050ef7dd 100644
--- a/tex/context/base/spac-ali.mkiv
+++ b/tex/context/base/spac-ali.mkiv
@@ -105,11 +105,11 @@
\def\dosetraggedvbox#1% can be more keys
{\let\raggedbox\vbox
- \processcommacommand[#1]\dodosetraggedvbox}
+ \processcommacommand[#1]\dosetraggedvbox}
\def\dosetraggedhbox#1% can be more keys
{\let\raggedbox\hbox
- \processcommacommand[#1]\dodosetraggedhbox}
+ \processcommacommand[#1]\dosetraggedhbox}
\def\dosetraggedvbox#1%
{\ifcsname\@@ragged@@vbox#1\endcsname
@@ -151,10 +151,13 @@
% slow, we can do this in lua ... some day
+\let\raggedbox\relax
+
\unexpanded\def\dodosetraggedcommand#1% beware: #1=empty is ignored, keep that!
{\everyraggedcommand{\resetrealignsignal}% \emptytoks maybe only when #1 <> empty
\let\raggedtopcommand\empty
\let\raggedbottomcommand\empty
+ \let\raggedbox\relax
\setfalse\raggedonelinerstate
\doifsomething{#1}%
{\doifinsetelse\v!broad{#1}\!!doneatrue\!!doneafalse
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 7e4138217..7a6da08e2 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
Binary files differ
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index 3cc3340de..2bd85687e 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
Binary files differ
diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua
index 17f136b29..01e745f62 100644
--- a/tex/generic/context/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 04/19/11 22:49:01
+-- merge date : 04/20/11 16:23:12
do -- begin closure to overcome local limits and interference
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 07:03:40 +0000