For PNG, we no longer set the attr on the mask. If we get a report about...

For PNG, we no longer set the attr on the mask. If we get a report about dropping this we could add a 'maskattr' feature, but one should consider to include a correct pdf of the image instead, it's more robust. LuaTeX 1.19.2 .

manual/luatex.tex

@@ -73,7 +73,7 @@
 \startdocument
   [manual=Lua\TeX,
    status=stable,
-   version=1.18]
+   version=1.19]
 
 \startnotmode[*export]
     \component luatex-titlepage

source/texk/web2c/luatexdir/ChangeLog

-2024-12-21 Luigi Scarso <luigi.scarso@gmail.com>
-	* \globaldefs: more tracing (H.Hagen)
-	* LuaTeX 1.19.1
+2024-12-24 Luigi Scarso <luigi.scarso@gmail.com>
+	* For PNG, we no longer set the attr on the mask. If we get a report about dropping this 
+          we could add a 'maskattr' feature, but one should consider
+          to include a correct pdf of the image instead, it's more robust.
+	* LuaTeX 1.19.2
 
 2024-11-02  Luigi Scarso <luigi.scarso@gmail.com>
 	* Fixed a memory leak in token.put_next()  (thanks to user202729@protonmail.com)

source/texk/web2c/luatexdir/image/writepng.c

@@ -198,8 +198,8 @@ static void write_smask_streamobj(PDF pdf, image_dict * idict, int smask_objnum,
     pdf_dict_add_name(pdf, "Type", "XObject");
     pdf_dict_add_name(pdf, "Subtype", "Image");
     pdf_dict_add_img_filename(pdf, idict);
-    if (img_attr(idict) != NULL && strlen(img_attr(idict)) > 0)
-        pdf_printf(pdf, "\n%s\n", img_attr(idict));
+    /* if (img_attr(idict) != NULL && strlen(img_attr(idict)) > 0) */
+    /*     pdf_printf(pdf, "\n%s\n", img_attr(idict)); */
     pdf_dict_add_int(pdf, "Width", (int) png_get_image_width(png_p, info_p));
     pdf_dict_add_int(pdf, "Height", (int) png_get_image_height(png_p, info_p));
     pdf_dict_add_int(pdf, "BitsPerComponent", (bitdepth == 16 ? 8 : bitdepth));

source/texk/web2c/luatexdir/luatex.c

@@ -33,8 +33,8 @@
 */
 
 int luatex_version = 119;
-int luatex_revision = '1';
-const char *luatex_version_string = "1.19.1";
+int luatex_revision = '2';
+const char *luatex_version_string = "1.19.2";
 const char *engine_name = my_name;
 
 #include <kpathsea/c-ctype.h>

source/texk/web2c/luatexdir/luatex_svnversion.h

 #ifndef luatex_svn_revision_h
 #define luatex_svn_revision_h
-#define luatex_svn_revision 7630
+#define luatex_svn_revision 7631
 #endif