litehtml update

8 files changed, 327 insertions, 115 deletions

diff --git a/libs/litehtml/src/gumbo/include/gumbo.h b/libs/litehtml/src/gumbo/include/gumbo.h
index 27e6c6c575..f8137cf061 100644
--- a/libs/litehtml/src/gumbo/include/gumbo.h
+++ b/libs/litehtml/src/gumbo/include/gumbo.h
@@ -43,13 +43,9 @@
 #define GUMBO_GUMBO_H_
 
 #ifdef _MSC_VER
-#ifndef _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_WARNINGS
-#endif
-#ifndef fileno
 #define fileno _fileno
 #endif
-#endif
 
 #include <stdbool.h>
 #include <stddef.h>
diff --git a/libs/litehtml/src/gumbo/include/gumbo/error.h b/libs/litehtml/src/gumbo/include/gumbo/error.h
index 3aa54a6b27..afc998b1fc 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/error.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/error.h
@@ -19,10 +19,8 @@
 #ifndef GUMBO_ERROR_H_
 #define GUMBO_ERROR_H_
 #ifdef _MSC_VER
-#ifndef _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_WARNINGS
 #endif
-#endif
 #include <stdint.h>
 
 #include "gumbo.h"
@@ -201,7 +199,7 @@ void gumbo_error_destroy(struct GumboInternalParser* parser, GumboError* error);
 // Prints an error to a string.  This fills an empty GumboStringBuffer with a
 // freshly-allocated buffer containing the error message text.  The caller is
 // responsible for deleting the buffer.  (Note that the buffer is allocated with
-// the allocator specified in the GumboParser ~config and hence should be freed
+// the allocator specified in the GumboParser config and hence should be freed
 // by gumbo_parser_deallocate().)
 void gumbo_error_to_string(struct GumboInternalParser* parser,
     const GumboError* error, GumboStringBuffer* output);
@@ -209,7 +207,7 @@ void gumbo_error_to_string(struct GumboInternalParser* parser,
 // Prints a caret diagnostic to a string.  This fills an empty GumboStringBuffer
 // with a freshly-allocated buffer containing the error message text.  The
 // caller is responsible for deleting the buffer.  (Note that the buffer is
-// allocated with the allocator specified in the GumboParser ~config and hence
+// allocated with the allocator specified in the GumboParser config and hence
 // should be freed by gumbo_parser_deallocate().)
 void gumbo_caret_diagnostic_to_string(struct GumboInternalParser* parser,
     const GumboError* error, const char* source_text,
diff --git a/libs/litehtml/src/gumbo/include/gumbo/tag_enum.h b/libs/litehtml/src/gumbo/include/gumbo/tag_enum.h
index 6d7aeb3d7d..7a33d1e114 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/tag_enum.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/tag_enum.h
@@ -73,6 +73,7 @@ GUMBO_TAG_INS,
 GUMBO_TAG_DEL,
 GUMBO_TAG_IMAGE,
 GUMBO_TAG_IMG,
+GUMBO_TAG_PICTURE,
 GUMBO_TAG_IFRAME,
 GUMBO_TAG_EMBED,
 GUMBO_TAG_OBJECT,
@@ -149,5 +150,6 @@ GUMBO_TAG_MARQUEE,
 GUMBO_TAG_MULTICOL,
 GUMBO_TAG_NOBR,
 GUMBO_TAG_SPACER,
+GUMBO_TAG_DIALOG,
 GUMBO_TAG_TT,
 GUMBO_TAG_RTC,
diff --git a/libs/litehtml/src/gumbo/include/gumbo/tag_gperf.h b/libs/litehtml/src/gumbo/include/gumbo/tag_gperf.h
index 378eaf958c..525453946f 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/tag_gperf.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/tag_gperf.h
@@ -1,105 +1,321 @@
-static unsigned int tag_hash(
-    register const char *str, register unsigned int len) {
-  static unsigned short asso_values[] = {296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 6, 4, 3, 1, 1, 0,
-      1, 0, 0, 296, 296, 296, 296, 296, 296, 296, 22, 73, 151, 4, 13, 59, 65, 2,
-      69, 0, 134, 9, 16, 52, 55, 28, 101, 0, 1, 6, 63, 126, 104, 93, 124, 296,
-      296, 296, 296, 296, 296, 296, 22, 73, 151, 4, 13, 59, 65, 2, 69, 0, 134,
-      9, 16, 52, 55, 28, 101, 0, 1, 6, 63, 126, 104, 93, 124, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296,
-      296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296};
+static unsigned int tag_hash(register const char *str, register size_t len)
+{
+  static unsigned short asso_values[] =
+    {
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274,  30,
+       27,  27,   9,   6,   3,   6,   6,   3, 274, 274,
+      274, 274, 274, 274, 274,  78,   3, 171,  12,  30,
+       39, 129,  12, 105,  24, 156,   9,  51,  60,  87,
+       12,  96,   3,   6,  18,  75,  99,  96,  36, 123,
+      274, 274, 274, 274, 274, 274, 274,  78,   3, 171,
+       12,  30,  39, 129,  12, 105,  24, 156,   9,  51,
+       60,  87,  12,  96,   3,   6,  18,  75,  99,  96,
+       36, 123, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274, 274,
+      274, 274, 274, 274, 274, 274, 274, 274, 274
+    };
   register unsigned int hval = len;
 
-  switch (hval) {
-    default:
-      hval += asso_values[(unsigned char) str[1] + 3];
-    /*FALLTHROUGH*/
-    case 1:
-      hval += asso_values[(unsigned char) str[0]];
-      break;
-  }
-  return hval + asso_values[(unsigned char) str[len - 1]];
+  switch (hval)
+    {
+      default:
+        hval += asso_values[(unsigned char)str[1]+3];
+      /*FALLTHROUGH*/
+      case 1:
+        hval += asso_values[(unsigned char)str[0]];
+        break;
+    }
+  return hval + asso_values[(unsigned char)str[len - 1]];
 }
 
-static const unsigned char kGumboTagMap[] = {GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_S, GUMBO_TAG_H6, GUMBO_TAG_H5, GUMBO_TAG_H4,
-    GUMBO_TAG_H3, GUMBO_TAG_SPACER, GUMBO_TAG_H2, GUMBO_TAG_HEADER,
-    GUMBO_TAG_H1, GUMBO_TAG_HEAD, GUMBO_TAG_LAST, GUMBO_TAG_DETAILS,
-    GUMBO_TAG_SELECT, GUMBO_TAG_DIR, GUMBO_TAG_LAST, GUMBO_TAG_DEL,
-    GUMBO_TAG_LAST, GUMBO_TAG_SOURCE, GUMBO_TAG_LEGEND, GUMBO_TAG_DATALIST,
-    GUMBO_TAG_METER, GUMBO_TAG_MGLYPH, GUMBO_TAG_LAST, GUMBO_TAG_MATH,
-    GUMBO_TAG_LABEL, GUMBO_TAG_TABLE, GUMBO_TAG_TEMPLATE, GUMBO_TAG_LAST,
-    GUMBO_TAG_RP, GUMBO_TAG_TIME, GUMBO_TAG_TITLE, GUMBO_TAG_DATA,
-    GUMBO_TAG_APPLET, GUMBO_TAG_HGROUP, GUMBO_TAG_SAMP, GUMBO_TAG_TEXTAREA,
-    GUMBO_TAG_ABBR, GUMBO_TAG_MARQUEE, GUMBO_TAG_LAST, GUMBO_TAG_MENUITEM,
-    GUMBO_TAG_SMALL, GUMBO_TAG_META, GUMBO_TAG_A, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_EMBED,
-    GUMBO_TAG_MAP, GUMBO_TAG_LAST, GUMBO_TAG_PARAM, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_NOBR, GUMBO_TAG_P, GUMBO_TAG_SPAN, GUMBO_TAG_EM,
-    GUMBO_TAG_LAST, GUMBO_TAG_NOFRAMES, GUMBO_TAG_SECTION, GUMBO_TAG_NOEMBED,
-    GUMBO_TAG_NEXTID, GUMBO_TAG_FOOTER, GUMBO_TAG_NOSCRIPT, GUMBO_TAG_HR,
-    GUMBO_TAG_LAST, GUMBO_TAG_FONT, GUMBO_TAG_DL, GUMBO_TAG_TR,
-    GUMBO_TAG_SCRIPT, GUMBO_TAG_MO, GUMBO_TAG_LAST, GUMBO_TAG_DD,
-    GUMBO_TAG_MAIN, GUMBO_TAG_TD, GUMBO_TAG_FOREIGNOBJECT, GUMBO_TAG_FORM,
-    GUMBO_TAG_OBJECT, GUMBO_TAG_LAST, GUMBO_TAG_FIELDSET, GUMBO_TAG_LAST,
-    GUMBO_TAG_BGSOUND, GUMBO_TAG_MENU, GUMBO_TAG_TFOOT, GUMBO_TAG_FIGURE,
-    GUMBO_TAG_RB, GUMBO_TAG_LI, GUMBO_TAG_LISTING, GUMBO_TAG_BASEFONT,
-    GUMBO_TAG_OPTGROUP, GUMBO_TAG_LAST, GUMBO_TAG_BASE, GUMBO_TAG_ADDRESS,
-    GUMBO_TAG_MI, GUMBO_TAG_LAST, GUMBO_TAG_PLAINTEXT, GUMBO_TAG_LAST,
-    GUMBO_TAG_PROGRESS, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_ACRONYM, GUMBO_TAG_ARTICLE, GUMBO_TAG_LAST, GUMBO_TAG_PRE,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_AREA,
-    GUMBO_TAG_RT, GUMBO_TAG_LAST, GUMBO_TAG_OPTION, GUMBO_TAG_IMAGE,
-    GUMBO_TAG_DT, GUMBO_TAG_LAST, GUMBO_TAG_TT, GUMBO_TAG_HTML, GUMBO_TAG_WBR,
-    GUMBO_TAG_OL, GUMBO_TAG_LAST, GUMBO_TAG_STYLE, GUMBO_TAG_STRIKE,
-    GUMBO_TAG_SUP, GUMBO_TAG_MULTICOL, GUMBO_TAG_U, GUMBO_TAG_DFN, GUMBO_TAG_UL,
-    GUMBO_TAG_FIGCAPTION, GUMBO_TAG_MTEXT, GUMBO_TAG_LAST, GUMBO_TAG_VAR,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_FRAMESET, GUMBO_TAG_LAST,
-    GUMBO_TAG_BR, GUMBO_TAG_I, GUMBO_TAG_FRAME, GUMBO_TAG_LAST, GUMBO_TAG_DIV,
-    GUMBO_TAG_LAST, GUMBO_TAG_TH, GUMBO_TAG_MS, GUMBO_TAG_ANNOTATION_XML,
-    GUMBO_TAG_B, GUMBO_TAG_TBODY, GUMBO_TAG_THEAD, GUMBO_TAG_BIG,
-    GUMBO_TAG_BLOCKQUOTE, GUMBO_TAG_XMP, GUMBO_TAG_LAST, GUMBO_TAG_KBD,
-    GUMBO_TAG_LAST, GUMBO_TAG_LINK, GUMBO_TAG_IFRAME, GUMBO_TAG_MARK,
-    GUMBO_TAG_CENTER, GUMBO_TAG_OUTPUT, GUMBO_TAG_DESC, GUMBO_TAG_CANVAS,
-    GUMBO_TAG_COL, GUMBO_TAG_MALIGNMARK, GUMBO_TAG_IMG, GUMBO_TAG_ASIDE,
-    GUMBO_TAG_LAST, GUMBO_TAG_CODE, GUMBO_TAG_LAST, GUMBO_TAG_SUB, GUMBO_TAG_MN,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_INS, GUMBO_TAG_AUDIO,
-    GUMBO_TAG_STRONG, GUMBO_TAG_CITE, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_INPUT, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_NAV, GUMBO_TAG_LAST, GUMBO_TAG_COLGROUP,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_SVG, GUMBO_TAG_KEYGEN, GUMBO_TAG_VIDEO,
-    GUMBO_TAG_BDO, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_BODY, GUMBO_TAG_LAST, GUMBO_TAG_Q, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_TRACK,
-    GUMBO_TAG_LAST, GUMBO_TAG_BDI, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_CAPTION, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_RUBY, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_BUTTON,
-    GUMBO_TAG_SUMMARY, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_RTC, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_BLINK, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_LAST,
-    GUMBO_TAG_LAST, GUMBO_TAG_LAST, GUMBO_TAG_ISINDEX};
+static const unsigned char kGumboTagMap[] = {
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_B,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_S,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_H6,
+	GUMBO_TAG_SPACER,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_RP,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_P,
+	GUMBO_TAG_H5,
+	GUMBO_TAG_DIR,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_H4,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_SMALL,
+	GUMBO_TAG_HEADER,
+	GUMBO_TAG_SAMP,
+	GUMBO_TAG_LABEL,
+	GUMBO_TAG_DEL,
+	GUMBO_TAG_DETAILS,
+	GUMBO_TAG_RB,
+	GUMBO_TAG_LEGEND,
+	GUMBO_TAG_HEAD,
+	GUMBO_TAG_BASEFONT,
+	GUMBO_TAG_SELECT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_H3,
+	GUMBO_TAG_SOURCE,
+	GUMBO_TAG_BGSOUND,
+	GUMBO_TAG_H2,
+	GUMBO_TAG_SUB,
+	GUMBO_TAG_BASE,
+	GUMBO_TAG_DATALIST,
+	GUMBO_TAG_FOOTER,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_H1,
+	GUMBO_TAG_HGROUP,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_SUP,
+	GUMBO_TAG_PICTURE,
+	GUMBO_TAG_EMBED,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_TIME,
+	GUMBO_TAG_TITLE,
+	GUMBO_TAG_XMP,
+	GUMBO_TAG_FONT,
+	GUMBO_TAG_TABLE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_TEMPLATE,
+	GUMBO_TAG_SCRIPT,
+	GUMBO_TAG_NOBR,
+	GUMBO_TAG_METER,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_FOREIGNOBJECT,
+	GUMBO_TAG_FIELDSET,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_SPAN,
+	GUMBO_TAG_NOFRAMES,
+	GUMBO_TAG_MAP,
+	GUMBO_TAG_MATH,
+	GUMBO_TAG_PARAM,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_NOEMBED,
+	GUMBO_TAG_BR,
+	GUMBO_TAG_FIGURE,
+	GUMBO_TAG_SECTION,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_NOSCRIPT,
+	GUMBO_TAG_NEXTID,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_HR,
+	GUMBO_TAG_MGLYPH,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_EM,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_FORM,
+	GUMBO_TAG_TR,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_MARQUEE,
+	GUMBO_TAG_PROGRESS,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_MULTICOL,
+	GUMBO_TAG_BUTTON,
+	GUMBO_TAG_DATA,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_APPLET,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_DL,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_OPTGROUP,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_ABBR,
+	GUMBO_TAG_TEXTAREA,
+	GUMBO_TAG_VAR,
+	GUMBO_TAG_FIGCAPTION,
+	GUMBO_TAG_RT,
+	GUMBO_TAG_PRE,
+	GUMBO_TAG_HTML,
+	GUMBO_TAG_MENUITEM,
+	GUMBO_TAG_DIV,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LI,
+	GUMBO_TAG_PLAINTEXT,
+	GUMBO_TAG_MAIN,
+	GUMBO_TAG_DT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_BLOCKQUOTE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_WBR,
+	GUMBO_TAG_BODY,
+	GUMBO_TAG_TT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_STYLE,
+	GUMBO_TAG_STRIKE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_FRAMESET,
+	GUMBO_TAG_OBJECT,
+	GUMBO_TAG_MENU,
+	GUMBO_TAG_MO,
+	GUMBO_TAG_BIG,
+	GUMBO_TAG_META,
+	GUMBO_TAG_TFOOT,
+	GUMBO_TAG_OUTPUT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_FRAME,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_U,
+	GUMBO_TAG_IMAGE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LISTING,
+	GUMBO_TAG_DD,
+	GUMBO_TAG_DIALOG,
+	GUMBO_TAG_A,
+	GUMBO_TAG_MS,
+	GUMBO_TAG_OPTION,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_TD,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_RUBY,
+	GUMBO_TAG_MI,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_MTEXT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_SUMMARY,
+	GUMBO_TAG_UL,
+	GUMBO_TAG_NAV,
+	GUMBO_TAG_ACRONYM,
+	GUMBO_TAG_TBODY,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LINK,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_DFN,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_OL,
+	GUMBO_TAG_COL,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_TH,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_ARTICLE,
+	GUMBO_TAG_THEAD,
+	GUMBO_TAG_CENTER,
+	GUMBO_TAG_Q,
+	GUMBO_TAG_COLGROUP,
+	GUMBO_TAG_CANVAS,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_ANNOTATION_XML,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_DESC,
+	GUMBO_TAG_VIDEO,
+	GUMBO_TAG_KBD,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_AUDIO,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_CODE,
+	GUMBO_TAG_MN,
+	GUMBO_TAG_INS,
+	GUMBO_TAG_I,
+	GUMBO_TAG_ASIDE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_CITE,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_ADDRESS,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_BDO,
+	GUMBO_TAG_MARK,
+	GUMBO_TAG_INPUT,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_MALIGNMARK,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_KEYGEN,
+	GUMBO_TAG_AREA,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_STRONG,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_BDI,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_IFRAME,
+	GUMBO_TAG_ISINDEX,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_IMG,
+	GUMBO_TAG_CAPTION,
+	GUMBO_TAG_BLINK,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_TRACK,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_SVG,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_LAST,
+	GUMBO_TAG_RTC
+};
diff --git a/libs/litehtml/src/gumbo/include/gumbo/tag_sizes.h b/libs/litehtml/src/gumbo/include/gumbo/tag_sizes.h
index 7c92de073b..5b93c22fa2 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/tag_sizes.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/tag_sizes.h
@@ -1,4 +1,4 @@
 // Generated via `gentags.py src/tag.in`.
 // Do not edit; edit src/tag.in instead.
 // clang-format off
-4, 4, 5, 4, 4, 4, 5, 6, 8, 8, 4, 7, 7, 3, 5, 2, 2, 2, 2, 2, 2, 6, 6, 6, 7, 1, 2, 3, 10, 2, 2, 2, 2, 2, 2, 6, 10, 4, 3, 1, 2, 6, 5, 1, 4, 1, 3, 4, 4, 4, 4, 3, 4, 3, 3, 3, 1, 1, 1, 4, 4, 2, 2, 3, 3, 4, 2, 3, 3, 3, 5, 3, 6, 5, 6, 5, 5, 5, 6, 5, 6, 3, 4, 4, 2, 2, 2, 2, 5, 6, 10, 14, 3, 13, 4, 5, 7, 8, 3, 5, 5, 5, 2, 2, 2, 4, 8, 6, 5, 5, 6, 6, 8, 8, 6, 8, 6, 6, 8, 5, 7, 7, 4, 8, 6, 7, 7, 3, 5, 8, 8, 7, 7, 3, 6, 7, 9, 2, 6, 8, 3, 5, 6, 4, 7, 8, 4, 6, 2, 3, 
\ No newline at end of file
+4, 4, 5, 4, 4, 4, 5, 6, 8, 8, 4, 7, 7, 3, 5, 2, 2, 2, 2, 2, 2, 6, 6, 6, 7, 1, 2, 3, 10, 2, 2, 2, 2, 2, 2, 6, 10, 4, 3, 1, 2, 6, 5, 1, 4, 1, 3, 4, 4, 4, 4, 3, 4, 3, 3, 3, 1, 1, 1, 4, 4, 2, 2, 3, 3, 4, 2, 3, 3, 3, 5, 3, 7, 6, 5, 6, 5, 5, 5, 6, 5, 6, 3, 4, 4, 2, 2, 2, 2, 5, 6, 10, 14, 3, 13, 4, 5, 7, 8, 3, 5, 5, 5, 2, 2, 2, 4, 8, 6, 5, 5, 6, 6, 8, 8, 6, 8, 6, 6, 8, 5, 7, 7, 4, 8, 6, 7, 7, 3, 5, 8, 8, 7, 7, 3, 6, 7, 9, 2, 6, 8, 3, 5, 6, 4, 7, 8, 4, 6, 6, 2, 3, 
\ No newline at end of file
diff --git a/libs/litehtml/src/gumbo/include/gumbo/tag_strings.h b/libs/litehtml/src/gumbo/include/gumbo/tag_strings.h
index 6540e2e6ba..03d793c05d 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/tag_strings.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/tag_strings.h
@@ -73,6 +73,7 @@
 "del",
 "image",
 "img",
+"picture",
 "iframe",
 "embed",
 "object",
@@ -149,5 +150,6 @@
 "multicol",
 "nobr",
 "spacer",
+"dialog",
 "tt",
 "rtc",
diff --git a/libs/litehtml/src/gumbo/include/gumbo/utf8.h b/libs/litehtml/src/gumbo/include/gumbo/utf8.h
index ee852abfba..bd31a781ee 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/utf8.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/utf8.h
@@ -62,7 +62,7 @@ typedef struct GumboInternalUtf8Iterator {
   int _current;
 
   // The width in bytes of the current code point.
-  ptrdiff_t _width;
+  int _width;
 
   // The SourcePosition for the current location.
   GumboSourcePosition _pos;
diff --git a/libs/litehtml/src/gumbo/include/gumbo/util.h b/libs/litehtml/src/gumbo/include/gumbo/util.h
index 98a7d1c466..6ad65649e6 100644
--- a/libs/litehtml/src/gumbo/include/gumbo/util.h
+++ b/libs/litehtml/src/gumbo/include/gumbo/util.h
@@ -20,10 +20,8 @@
 #ifndef GUMBO_UTIL_H_
 #define GUMBO_UTIL_H_
 #ifdef _MSC_VER
-#ifndef _CRT_SECURE_NO_WARNINGS
 #define _CRT_SECURE_NO_WARNINGS
 #endif
-#endif
 #include <stdbool.h>
 #include <stddef.h>
 
@@ -43,12 +41,12 @@ struct GumboInternalParser;
 char* gumbo_copy_stringz(struct GumboInternalParser* parser, const char* str);
 
 // Allocate a chunk of memory, using the allocator specified in the Parser's
-// ~config options.
+// config options.
 void* gumbo_parser_allocate(
     struct GumboInternalParser* parser, size_t num_bytes);
 
 // Deallocate a chunk of memory, using the deallocator specified in the Parser's
-// ~config options.
+// config options.
 void gumbo_parser_deallocate(struct GumboInternalParser* parser, void* ptr);
 
 // Debug wrapper for printf, to make it easier to turn off debugging info when