media4svg (26jan21)

git-svn-id: svn://tug.org/texlive/trunk@57528 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 21 insertions, 37 deletions

diff --git a/Master/texmf-dist/tex/latex/media4svg/media4svg.sty b/Master/texmf-dist/tex/latex/media4svg/media4svg.sty
index 3690ce2b318..f5460deed67 100644
--- a/Master/texmf-dist/tex/latex/media4svg/media4svg.sty
+++ b/Master/texmf-dist/tex/latex/media4svg/media4svg.sty
@@ -23,44 +23,26 @@
 %
 % The Current Maintainer of this work is A. Grahn.
 
-\RequirePackage{iftex}
-\ifpdf
-  \PackageError{media4svg}{%
-    Wrong output format (PDF).\MessageBreak
-    This package only works with the `dvisvgm' backend.\MessageBreak
-    A TeX engine must be used that produces\MessageBreak
-    DVI or XDV output%
-  }{}%
-\fi
-
-\RequirePackage{expl3}
 \RequirePackage{l3keys2e}
-\RequirePackage{xparse}
-\RequirePackage{atbegshi}
 
-\def\g@msvg@date@tl{2020/04/16}
-\def\g@msvg@version@tl{0.4}
+\def\g@msvg@date@tl{2021/01/25}
+\def\g@msvg@version@tl{0.5}
 
 \ProvidesExplPackage{media4svg}{\g@msvg@date@tl}{\g@msvg@version@tl}
-{acrobat-9/X compatible media}
+{multimedia inclusion with dvisvgm}
+
+\sys_if_output_pdf:T{
+  \PackageError{media4svg}{
+    Wrong~output~format~(PDF).\MessageBreak
+    This~package~only~works~with~the~`dvisvgm'~backend.\MessageBreak
+    A~TeX~engine~must~be~used~that~produces\MessageBreak
+    DVI~or~XDV~output
+  }{}%
+}
 
 \tl_gset_eq:NN\g_msvg_date_tl\g@msvg@date@tl
 \tl_gset_eq:NN\g_msvg_version_tl\g@msvg@version@tl
 
-\msg_set:nnnn{media4svg}{support~outdated}{
-  Support~package~`#1'~too~old.
-}{
-  Update~your~installation~of~`#1'.~Aborting.
-}
-\@ifpackagelater{expl3}{2020/04/06}{}{
-  \msg_fatal:nnn{media4svg}{support~outdated}{l3kernel}
-  \tex_endinput:D
-}
-\@ifpackagelater{l3keys2e}{2020/03/06}{}{
-  \msg_fatal:nnn{media4svg}{support~outdated}{l3packages}
-  \tex_endinput:D
-}
-
 %package options
 \msg_set:nnnn{media4svg}{unknown~package~option}{Unknown~package~option~`#1'.}{
   Package option~`#1'~is~unknown;\\
@@ -272,6 +254,7 @@
         transform='translate({?x},{?(y-(\dim_to_decimal_in_bp:n{\g_msvg_ht_tl}))})'
         width='\dim_to_decimal_in_bp:n{\g_msvg_wd_tl}'~
         height='\dim_to_decimal_in_bp:n{\g_msvg_tt_tl}'~
+        style='cursor:~pointer;'~
         \tl_if_blank:VT\g_msvg_controls_tl{
           ontouchstart='
             event.preventDefault();event.stopPropagation();
@@ -281,8 +264,7 @@
               $("\g_msvg_id_tl").pause();
             }
             return;% <-- this prevents download-video-? dialogue in Chrome
-          '~
-          cursor='pointer'
+          '
         }
       >{?nl}
         <video~
@@ -340,10 +322,12 @@
                   break;
                 }
             '~
+            onclick='event.stopPropagation();'~
+            oncontextmenu='event.stopPropagation();'~
             onmouseup='event.preventDefault();event.stopPropagation();
-              event.target.play();'~
+              if(event.button==0) event.target.play();'~
             onmousedown='event.preventDefault();event.stopPropagation();
-              event.target.pause();'~
+              if(event.button==0) event.target.pause();'~
           }
           \tl_if_blank:VF\g_msvg_time_tl{
             onloadstart='event.target.currentTime=\g_msvg_time_tl;'~
@@ -785,9 +769,9 @@
 \int_new:N\g@msvg@page@int %abs. page counter (zero based)
 \int_gset:Nn\g@msvg@page@int{-1}
 
-\AtBeginShipout{
-  \int_gincr:N\g@msvg@page@int
-  \AtBeginShipoutUpperLeft{
+\AddToHook{shipout/before}{\int_gincr:N\g@msvg@page@int}
+\AddToHook{shipout/background}{
+  \put(0,0){
     \special{dvisvgm:rawdef {?nl}
       <script~type="text/javascript">{?nl}
         <![CDATA[{?nl}