From 064136703cc73433173a3f02a1a9443de66edd8a Mon Sep 17 00:00:00 2001
From: Enrico Fraccaroli <enrico.fraccaroli@univr.it>
Date: Wed, 13 Oct 2021 12:39:36 +0200
Subject: [PATCH] Add missing comments.

---
 doc/Doxygen                     |    3 +-
 doc/doxygen.css                 |  271 +++-
 doc/doxygen.scss                | 2298 +++++++++++++++----------------
 mentos/inc/io/vga/vga_font.h    |    8 +-
 mentos/inc/io/vga/vga_mode.h    |    3 +-
 mentos/inc/io/vga/vga_palette.h |    9 +-
 mentos/inc/misc/debug.h         |    1 +
 mentos/src/io/vga/vga.c         |   21 +-
 mentos/src/multiboot.c          |    1 +
 9 files changed, 1326 insertions(+), 1289 deletions(-)

diff --git a/doc/Doxygen b/doc/Doxygen
index 5cd223a..bc4c7bb 100644
--- a/doc/Doxygen
+++ b/doc/Doxygen
@@ -825,7 +825,8 @@ INPUT                  =    @CMAKE_SOURCE_DIR@/README.md \
                             @CMAKE_SOURCE_DIR@/TODO.md \
                             @CMAKE_SOURCE_DIR@/doc/signal.md \
                             @CMAKE_SOURCE_DIR@/doc/syscall.md \
-                            @CMAKE_SOURCE_DIR@/mentos
+                            @CMAKE_SOURCE_DIR@/mentos \
+                            @CMAKE_SOURCE_DIR@/libc
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/doc/doxygen.css b/doc/doxygen.css
index 9011869..1595128 100644
--- a/doc/doxygen.css
+++ b/doc/doxygen.css
@@ -4,11 +4,18 @@
 .sm-dox {
   background: #4b5263; }
 
-.sm-dox a, .sm-dox a:focus, .sm-dox a:active, .sm-dox a:hover, .sm-dox a.highlighted {
+.sm-dox a,
+.sm-dox a:focus,
+.sm-dox a:active,
+.sm-dox a:hover,
+.sm-dox a.highlighted {
   color: #A9B7C6;
   background: none; }
 
-.sm-dox a, .sm-dox a:focus, .sm-dox a:hover, .sm-dox a:active {
+.sm-dox a,
+.sm-dox a:focus,
+.sm-dox a:hover,
+.sm-dox a:active {
   text-shadow: none;
   outline: none; }
 
@@ -16,7 +23,11 @@
   background-color: #333842; }
 
 /* Stylesheet generated by Doxygen */
-body, table, div, p, dl {
+body,
+table,
+div,
+p,
+dl {
   font: 400 14px/22px Roboto, sans-serif;
   display: block;
   margin-block-start: 0em;
@@ -33,7 +44,8 @@ ul {
   margin-inline-end: 0px;
   padding-inline-start: 30px; }
 
-p.reference, p.definition {
+p.reference,
+p.definition {
   font: 400 14px/22px Roboto, sans-serif; }
 
 /* @group Heading Levels */
@@ -56,7 +68,12 @@ h2.groupheader {
 h3.groupheader {
   font-size: 100%; }
 
-h1, h2, h3, h4, h5, h6 {
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
   margin-right: 15px;
   display: block;
   margin-block-start: 0.25em;
@@ -66,7 +83,12 @@ h1, h2, h3, h4, h5, h6 {
   font-weight: bold;
   color: #d7dee4; }
 
-h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow {
+h1.glow,
+h2.glow,
+h3.glow,
+h4.glow,
+h5.glow,
+h6.glow {
   text-shadow: 0 0 15px cyan; }
 
 dt {
@@ -80,7 +102,8 @@ ul.multicol {
   -webkit-column-count: 3;
   column-count: 3; }
 
-p.startli, p.startdd {
+p.startli,
+p.startdd {
   margin-top: 2px; }
 
 p.starttd {
@@ -103,15 +126,21 @@ span.legend {
   font-size: 70%;
   text-align: center; }
 
+span.arrow {
+  /* width: 32px; */
+  padding-left: 0px; }
+
 h3.version {
   font-size: 90%;
   text-align: center; }
 
-div.qindex, div.navtab {
+div.qindex,
+div.navtab {
   background-color: #333842;
   text-align: center; }
 
-div.qindex, div.navpath {
+div.qindex,
+div.navpath {
   width: 100%;
   line-height: 140%; }
 
@@ -146,10 +175,14 @@ a.qindexHL {
 a.el {
   font-weight: bold; }
 
-a.line, a.line:visited {
+a.line,
+a.line:visited {
   color: #A9B7C6; }
 
-a.codeRef, a.codeRef:visited, a.lineRef, a.lineRef:visited {
+a.codeRef,
+a.codeRef:visited,
+a.lineRef,
+a.lineRef:visited {
   color: #4665A2; }
 
 /* @end */
@@ -236,7 +269,8 @@ span.lineno a:hover {
   -ms-user-select: none;
   user-select: none; }
 
-div.ah, span.ah {
+div.ah,
+span.ah {
   background-color: #16181d;
   font-weight: bold;
   color: #FFFFFF;
@@ -287,7 +321,8 @@ tr.memlist {
 p.formulaDsp {
   text-align: center; }
 
-img.formulaInl, img.inline {
+img.formulaInl,
+img.inline {
   vertical-align: middle; }
 
 div.center {
@@ -430,28 +465,36 @@ table.memberdecls {
   border-spacing: 0px;
   padding: 0px; }
 
-.memberdecls td.glow, .fieldtable tr.glow {
+.memberdecls td.glow,
+.fieldtable tr.glow {
   background-color: cyan;
   box-shadow: 0 0 15px cyan; }
 
-.memItemLeft, .memItemRight {
+.memItemLeft,
+.memItemRight {
   font-family: monaco, Consolas, "Lucida Console", monospace; }
 
-.mdescLeft, .mdescRight,
-.memItemLeft, .memItemRight,
-.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
+.mdescLeft,
+.mdescRight,
+.memItemLeft,
+.memItemRight,
+.memTemplItemLeft,
+.memTemplItemRight,
+.memTemplParams {
   border: none;
   margin: 4px;
   padding: 1px 0 0 8px; }
 
-.mdescLeft, .mdescRight {
+.mdescLeft,
+.mdescRight {
   padding: 0px 8px 4px 8px; }
 
 .memSeparator {
   background-color: #282c34;
   line-height: 1px; }
 
-.memItemLeft, .memTemplItemLeft {
+.memItemLeft,
+.memTemplItemLeft {
   white-space: nowrap; }
 
 .memItemRight {
@@ -519,14 +562,16 @@ table.memberdecls {
 .memname td {
   vertical-align: bottom; }
 
-.memproto, dl.reflist dt {
+.memproto,
+dl.reflist dt {
   padding: 0.5em 0; }
 
 .overload {
   font-family: "courier new", courier, monospace;
   font-size: 65%; }
 
-.memdoc, dl.reflist dd {
+.memdoc,
+dl.reflist dd {
   padding: 1em; }
 
 dl.reflist dt {
@@ -553,19 +598,27 @@ dl.reflist dd {
 .paramname code {
   line-height: 14px; }
 
-.params, .retval, .exception, .tparams {
+.params,
+.retval,
+.exception,
+.tparams {
   margin-left: 0px;
   padding-left: 0px; }
 
-.params .paramname, .retval .paramname, .tparams .paramname, .exception .paramname {
+.params .paramname,
+.retval .paramname,
+.tparams .paramname,
+.exception .paramname {
   font-weight: bold;
   vertical-align: top; }
 
-.params .paramtype, .tparams .paramtype {
+.params .paramtype,
+.tparams .paramtype {
   font-style: italic;
   vertical-align: top; }
 
-.params .paramdir, .tparams .paramdir {
+.params .paramdir,
+.tparams .paramdir {
   font-family: "courier new", courier, monospace;
   vertical-align: top; }
 
@@ -730,7 +783,8 @@ table.doxtable {
   margin-top: 4px;
   margin-bottom: 4px; }
 
-table.doxtable td, table.doxtable th {
+table.doxtable td,
+table.doxtable th {
   border: 1px solid #2D4068;
   padding: 3px 7px 2px; }
 
@@ -753,10 +807,12 @@ table.fieldtable {
   -webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
   box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15); }
 
-.fieldtable td, .fieldtable th {
+.fieldtable td,
+.fieldtable th {
   padding: 3px 7px 2px; }
 
-.fieldtable td.fieldtype, .fieldtable td.fieldname {
+.fieldtable td.fieldtype,
+.fieldtable td.fieldname {
   white-space: nowrap;
   border-right: 1px solid #A8B8D9;
   border-bottom: 1px solid #A8B8D9;
@@ -921,13 +977,15 @@ dl.note.DocNodeRTL {
   border-right: 4px solid;
   border-color: #D0C000; }
 
-dl.warning, dl.attention {
+dl.warning,
+dl.attention {
   margin-left: -7px;
   padding-left: 3px;
   border-left: 4px solid;
   border-color: #FF0000; }
 
-dl.warning.DocNodeRTL, dl.attention.DocNodeRTL {
+dl.warning.DocNodeRTL,
+dl.attention.DocNodeRTL {
   margin-left: 0;
   padding-left: 0;
   border-left: 0;
@@ -936,13 +994,17 @@ dl.warning.DocNodeRTL, dl.attention.DocNodeRTL {
   border-right: 4px solid;
   border-color: #FF0000; }
 
-dl.pre, dl.post, dl.invariant {
+dl.pre,
+dl.post,
+dl.invariant {
   margin-left: -7px;
   padding-left: 3px;
   border-left: 4px solid;
   border-color: #00D000; }
 
-dl.pre.DocNodeRTL, dl.post.DocNodeRTL, dl.invariant.DocNodeRTL {
+dl.pre.DocNodeRTL,
+dl.post.DocNodeRTL,
+dl.invariant.DocNodeRTL {
   margin-left: 0;
   padding-left: 0;
   border-left: 0;
@@ -1047,7 +1109,8 @@ dl.section dd {
   margin: 0px;
   width: 100%;
   color: #A9B7C6;
-  background-color: #282c34; }
+  background-color: #282c34;
+  border-bottom: 3px solid #A9B7C6; }
 
 .image {
   text-align: center;
@@ -1209,43 +1272,65 @@ div.toc li.level4 {
   padding: 0px;
   font: 12px/16px Roboto, sans-serif; }
 
-#powerTip:before, #powerTip:after {
+#powerTip:before,
+#powerTip:after {
   content: "";
   position: absolute;
   margin: 0px; }
 
-#powerTip.n:after, #powerTip.n:before,
-#powerTip.s:after, #powerTip.s:before,
-#powerTip.w:after, #powerTip.w:before,
-#powerTip.e:after, #powerTip.e:before,
-#powerTip.ne:after, #powerTip.ne:before,
-#powerTip.se:after, #powerTip.se:before,
-#powerTip.nw:after, #powerTip.nw:before,
-#powerTip.sw:after, #powerTip.sw:before {
+#powerTip.n:after,
+#powerTip.n:before,
+#powerTip.s:after,
+#powerTip.s:before,
+#powerTip.w:after,
+#powerTip.w:before,
+#powerTip.e:after,
+#powerTip.e:before,
+#powerTip.ne:after,
+#powerTip.ne:before,
+#powerTip.se:after,
+#powerTip.se:before,
+#powerTip.nw:after,
+#powerTip.nw:before,
+#powerTip.sw:after,
+#powerTip.sw:before {
   border: solid transparent;
   content: " ";
   height: 0;
   width: 0;
   position: absolute; }
 
-#powerTip.n:after, #powerTip.s:after,
-#powerTip.w:after, #powerTip.e:after,
-#powerTip.nw:after, #powerTip.ne:after,
-#powerTip.sw:after, #powerTip.se:after {
+#powerTip.n:after,
+#powerTip.s:after,
+#powerTip.w:after,
+#powerTip.e:after,
+#powerTip.nw:after,
+#powerTip.ne:after,
+#powerTip.sw:after,
+#powerTip.se:after {
   border-color: rgba(255, 255, 255, 0); }
 
-#powerTip.n:before, #powerTip.s:before,
-#powerTip.w:before, #powerTip.e:before,
-#powerTip.nw:before, #powerTip.ne:before,
-#powerTip.sw:before, #powerTip.se:before {
+#powerTip.n:before,
+#powerTip.s:before,
+#powerTip.w:before,
+#powerTip.e:before,
+#powerTip.nw:before,
+#powerTip.ne:before,
+#powerTip.sw:before,
+#powerTip.se:before {
   border-color: rgba(128, 128, 128, 0); }
 
-#powerTip.n:after, #powerTip.n:before,
-#powerTip.ne:after, #powerTip.ne:before,
-#powerTip.nw:after, #powerTip.nw:before {
+#powerTip.n:after,
+#powerTip.n:before,
+#powerTip.ne:after,
+#powerTip.ne:before,
+#powerTip.nw:after,
+#powerTip.nw:before {
   top: 100%; }
 
-#powerTip.n:after, #powerTip.ne:after, #powerTip.nw:after {
+#powerTip.n:after,
+#powerTip.ne:after,
+#powerTip.nw:after {
   border-top-color: #FFFFFF;
   border-width: 10px;
   margin: 0px -10px; }
@@ -1255,40 +1340,54 @@ div.toc li.level4 {
   border-width: 11px;
   margin: 0px -11px; }
 
-#powerTip.n:after, #powerTip.n:before {
+#powerTip.n:after,
+#powerTip.n:before {
   left: 50%; }
 
-#powerTip.nw:after, #powerTip.nw:before {
+#powerTip.nw:after,
+#powerTip.nw:before {
   right: 14px; }
 
-#powerTip.ne:after, #powerTip.ne:before {
+#powerTip.ne:after,
+#powerTip.ne:before {
   left: 14px; }
 
-#powerTip.s:after, #powerTip.s:before,
-#powerTip.se:after, #powerTip.se:before,
-#powerTip.sw:after, #powerTip.sw:before {
+#powerTip.s:after,
+#powerTip.s:before,
+#powerTip.se:after,
+#powerTip.se:before,
+#powerTip.sw:after,
+#powerTip.sw:before {
   bottom: 100%; }
 
-#powerTip.s:after, #powerTip.se:after, #powerTip.sw:after {
+#powerTip.s:after,
+#powerTip.se:after,
+#powerTip.sw:after {
   border-bottom-color: #FFFFFF;
   border-width: 10px;
   margin: 0px -10px; }
 
-#powerTip.s:before, #powerTip.se:before, #powerTip.sw:before {
+#powerTip.s:before,
+#powerTip.se:before,
+#powerTip.sw:before {
   border-bottom-color: #808080;
   border-width: 11px;
   margin: 0px -11px; }
 
-#powerTip.s:after, #powerTip.s:before {
+#powerTip.s:after,
+#powerTip.s:before {
   left: 50%; }
 
-#powerTip.sw:after, #powerTip.sw:before {
+#powerTip.sw:after,
+#powerTip.sw:before {
   right: 14px; }
 
-#powerTip.se:after, #powerTip.se:before {
+#powerTip.se:after,
+#powerTip.se:before {
   left: 14px; }
 
-#powerTip.e:after, #powerTip.e:before {
+#powerTip.e:after,
+#powerTip.e:before {
   left: 100%; }
 
 #powerTip.e:after {
@@ -1303,7 +1402,8 @@ div.toc li.level4 {
   top: 50%;
   margin-top: -11px; }
 
-#powerTip.w:after, #powerTip.w:before {
+#powerTip.w:after,
+#powerTip.w:before {
   right: 100%; }
 
 #powerTip.w:after {
@@ -1327,7 +1427,12 @@ div.toc li.level4 {
     display: none; }
   body {
     overflow: visible; }
-  h1, h2, h3, h4, h5, h6 {
+  h1,
+  h2,
+  h3,
+  h4,
+  h5,
+  h6 {
     page-break-after: avoid; }
   .summary {
     display: none; }
@@ -1469,3 +1574,31 @@ direction:ltr;
 /* @end */
 u {
   text-decoration: underline; }
+
+/*
+#nav-tree {
+    padding: 0px 0px;
+    font-size: 14px;
+    overflow: auto;
+}
+*/
+/*
+.ui-resizable-e {
+    background: $white-color;
+    width: 3px;
+}
+
+#nav-tree {
+    padding: 0px 0px;
+    background-color: $black-color;
+    background-image: none;
+    font-size: 14px;
+    overflow: auto;
+}
+
+#nav-tree .selected {
+    background-color: $code-bg-color;
+    background-image: none;
+    color: $white-color;
+}
+*/
diff --git a/doc/doxygen.scss b/doc/doxygen.scss
index 9ac2100..cb1235a 100644
--- a/doc/doxygen.scss
+++ b/doc/doxygen.scss
@@ -7,617 +7,575 @@ $cyan-color: #56b6c2;
 $yellow-color: #e5c07b;
 $blue-color: #61afef;
 $gutter-color: #4b5263;
-
 // $code-font: "Courier New", Courier, "Lucida Sans Typewriter", "Lucida Typewriter", monospace;
-$code-font: monaco, Consolas, "Lucida Console", monospace;
-
+$code-font: monaco,
+Consolas,
+"Lucida Console",
+monospace;
 $title-fg-color: $white-color;
 $title-bg-color: $black-color;
-
 $menu-bg-color: $gutter-color;
-
 $breadcrumb-fg-color: lighten($white-color, 0%);
 $breadcrumb-bg-color: lighten($black-color, 10%);
 $breadcrumb-arrow-color: $white-color;
-
 $content-fg-color: $white-color;
 $content-bg-color: $black-color;
-
 $headers-fg-color: lighten($white-color, 15%);
-
 $header-bg-color: lighten($black-color, 15%);
-
 $table-bg-color: lighten($black-color, 5%);
-
 $image-bg-color: lighten($black-color, 25%);
-
 $code-border-color: $gutter-color;
 $code-fg-color: $white-color;
 $code-bg-color: lighten($black-color, 5%);
-
 $link-color: lighten(#4665A2, 15%);
 $link-visited-color: lighten(#4665A2, 10%);
 $link-hover-color: lighten(#4665A2, 25%);
-
 $footer-fg-color: darken($white-color, 10%);
 $footer-bg-color: darken($black-color, 10%);
-
 $ah-bg-color: darken($black-color, 8%);
 
 /* The following are overrides over hard-coded styles in Doxygen */
 
 .sm-dox {
-  background: $menu-bg-color;
-
+    background: $menu-bg-color;
 }
 
-.sm-dox a, .sm-dox a:focus, .sm-dox a:active, .sm-dox a:hover, .sm-dox a.highlighted {
-  color: $white-color;
-  background: none;
-
+.sm-dox a,
+.sm-dox a:focus,
+.sm-dox a:active,
+.sm-dox a:hover,
+.sm-dox a.highlighted {
+    color: $white-color;
+    background: none;
 }
 
-.sm-dox a, .sm-dox a:focus, .sm-dox a:hover, .sm-dox a:active {
-  text-shadow: none;
-  outline: none;
-
+.sm-dox a,
+.sm-dox a:focus,
+.sm-dox a:hover,
+.sm-dox a:active {
+    text-shadow: none;
+    outline: none;
 }
 
 .memberdecls tr:not(:first-child) {
-  background-color: $table-bg-color;
+    background-color: $table-bg-color;
 }
 
+
 /* Stylesheet generated by Doxygen */
 
-body, table, div, p, dl {
-  font: 400 14px/22px Roboto, sans-serif;
-  display: block;
-  margin-block-start: 0em;
-  margin-block-end: 0em;
-  margin-inline-start: 0px;
-  margin-inline-end: 0px;
+body,
+table,
+div,
+p,
+dl {
+    font: 400 14px/22px Roboto, sans-serif;
+    display: block;
+    margin-block-start: 0em;
+    margin-block-end: 0em;
+    margin-inline-start: 0px;
+    margin-inline-end: 0px;
 }
 
 ul {
-  display: block;
-  list-style-type: disc;
-  margin-block-start: 0em;
-  margin-block-end: 0em;
-  margin-inline-start: 0px;
-  margin-inline-end: 0px;
-  padding-inline-start: 30px;
+    display: block;
+    list-style-type: disc;
+    margin-block-start: 0em;
+    margin-block-end: 0em;
+    margin-inline-start: 0px;
+    margin-inline-end: 0px;
+    padding-inline-start: 30px;
 }
 
-p.reference, p.definition {
-  font: 400 14px/22px Roboto, sans-serif;
-
+p.reference,
+p.definition {
+    font: 400 14px/22px Roboto, sans-serif;
 }
 
+
 /* @group Heading Levels */
 
 h1.groupheader {
-  font-size: 150%;
-
+    font-size: 150%;
 }
 
 .title {
-  font: 400 14px/28px Roboto, sans-serif;
-  font-size: 150%;
-  font-weight: bold;
-  margin: 10px 2px;
-
+    font: 400 14px/28px Roboto, sans-serif;
+    font-size: 150%;
+    font-weight: bold;
+    margin: 10px 2px;
 }
 
 h2.groupheader {
-  // border-bottom: 1px solid $tabel-fg-color;
-  // color: #354C7B;
-  border-radius: 4px;
-  background-color: $header-bg-color;
-  font-size: 150%;
-  font-weight: normal;
-  //margin-top: 1.75em;
-  padding: 0.5em;
-  // width: 100%;
+    // border-bottom: 1px solid $tabel-fg-color;
+    // color: #354C7B;
+    border-radius: 4px;
+    background-color: $header-bg-color;
+    font-size: 150%;
+    font-weight: normal;
+    //margin-top: 1.75em;
+    padding: 0.5em;
+    // width: 100%;
 }
 
 h3.groupheader {
-  font-size: 100%;
-
+    font-size: 100%;
 }
 
-h1, h2, h3, h4, h5, h6 {
-  // -webkit-transition: text-shadow 0.5s linear;
-  // -moz-transition: text-shadow 0.5s linear;
-  // -ms-transition: text-shadow 0.5s linear;
-  // -o-transition: text-shadow 0.5s linear;
-  // transition: text-shadow 0.5s linear;
-  margin-right: 15px;
-  display: block;
-  margin-block-start: 0.25em;
-  margin-block-end: 0.25em;
-  margin-inline-start: 0px;
-  margin-inline-end: 0px;
-  font-weight: bold;
-  color: $headers-fg-color;
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+    // -webkit-transition: text-shadow 0.5s linear;
+    // -moz-transition: text-shadow 0.5s linear;
+    // -ms-transition: text-shadow 0.5s linear;
+    // -o-transition: text-shadow 0.5s linear;
+    // transition: text-shadow 0.5s linear;
+    margin-right: 15px;
+    display: block;
+    margin-block-start: 0.25em;
+    margin-block-end: 0.25em;
+    margin-inline-start: 0px;
+    margin-inline-end: 0px;
+    font-weight: bold;
+    color: $headers-fg-color;
 }
 
-h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow {
-  text-shadow: 0 0 15px cyan;
-
+h1.glow,
+h2.glow,
+h3.glow,
+h4.glow,
+h5.glow,
+h6.glow {
+    text-shadow: 0 0 15px cyan;
 }
 
 dt {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
 ul.multicol {
-  -moz-column-gap: 1em;
-  -webkit-column-gap: 1em;
-  column-gap: 1em;
-  -moz-column-count: 3;
-  -webkit-column-count: 3;
-  column-count: 3;
-
+    -moz-column-gap: 1em;
+    -webkit-column-gap: 1em;
+    column-gap: 1em;
+    -moz-column-count: 3;
+    -webkit-column-count: 3;
+    column-count: 3;
 }
 
-p.startli, p.startdd {
-  margin-top: 2px;
-
+p.startli,
+p.startdd {
+    margin-top: 2px;
 }
 
 p.starttd {
-  margin-top: 0px;
-
+    margin-top: 0px;
 }
 
 p.endli {
-  margin-bottom: 0px;
-
+    margin-bottom: 0px;
 }
 
 p.enddd {
-  margin-bottom: 4px;
-
+    margin-bottom: 4px;
 }
 
 p.endtd {
-  margin-bottom: 2px;
-
+    margin-bottom: 2px;
 }
 
-p.interli {
+p.interli {}
 
-}
+p.interdd {}
 
-p.interdd {
+p.intertd {}
 
-}
-
-p.intertd {
-
-}
 
 /* @end */
 
 caption {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
 span.legend {
-  font-size: 70%;
-  text-align: center;
+    font-size: 70%;
+    text-align: center;
+}
 
+span.arrow {
+    /* width: 32px; */
+    padding-left: 0px;
 }
 
 h3.version {
-  font-size: 90%;
-  text-align: center;
-
+    font-size: 90%;
+    text-align: center;
 }
 
-div.qindex, div.navtab {
-  background-color: $table-bg-color;
-  // border: 1px solid #A3B4D7;
-  text-align: center;
+div.qindex,
+div.navtab {
+    background-color: $table-bg-color;
+    // border: 1px solid #A3B4D7;
+    text-align: center;
 }
 
-div.qindex, div.navpath {
-  width: 100%;
-  line-height: 140%;
-
+div.qindex,
+div.navpath {
+    width: 100%;
+    line-height: 140%;
 }
 
 div.navtab {
-  margin-right: 15px;
-
+    margin-right: 15px;
 }
 
+
 /* @group Link Styling */
 
 a {
-  color: $link-color;
-  font-weight: normal;
-  text-decoration: none;
-
+    color: $link-color;
+    font-weight: normal;
+    text-decoration: none;
 }
 
 .contents a:visited {
-  color: $link-visited-color;
-
+    color: $link-visited-color;
 }
 
 a:hover {
-  color: $link-hover-color;
-  text-decoration: underline;
-
+    color: $link-hover-color;
+    text-decoration: underline;
 }
 
 a.qindex {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
 a.qindexHL {
-  font-weight: bold;
-  background-color: #9CAFD4;
-  color: #FFFFFF;
-  border: 1px double #869DCA;
-
+    font-weight: bold;
+    background-color: #9CAFD4;
+    color: #FFFFFF;
+    border: 1px double #869DCA;
 }
 
 .contents a.qindexHL:visited {
-  color: #FFFFFF;
-
+    color: #FFFFFF;
 }
 
 a.el {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
-a.elRef {
-
-}
-
-a.line, a.line:visited {
-  color: $white-color;
+a.elRef {}
 
+a.line,
+a.line:visited {
+    color: $white-color;
 }
 
 // a.code {
 //   color: $link-color;
 // }
-
-a.codeRef, a.codeRef:visited, a.lineRef, a.lineRef:visited {
-  color: #4665A2;
-
+a.codeRef,
+a.codeRef:visited,
+a.lineRef,
+a.lineRef:visited {
+    color: #4665A2;
 }
 
+
 /* @end */
 
 dl.el {
-  margin-left: -1cm;
-
+    margin-left: -1cm;
 }
 
 ul {
-  overflow: hidden;
-  /*Fixed: list item bullets overlap floating elements*/
+    overflow: hidden;
+    /*Fixed: list item bullets overlap floating elements*/
 }
 
 #side-nav ul {
-  overflow: visible;
-  /* reset ul rule for scroll bar in GENERATE_TREEVIEW window */
+    overflow: visible;
+    /* reset ul rule for scroll bar in GENERATE_TREEVIEW window */
 }
 
 #main-nav ul {
-  overflow: visible;
-  /* reset ul rule for the navigation bar drop down lists */
+    overflow: visible;
+    /* reset ul rule for the navigation bar drop down lists */
 }
 
 #main-nav li {
-  overflow: visible;
+    overflow: visible;
 }
 
 .fragment {
-  text-align: left;
-  direction: ltr;
-  overflow-x: auto;
-  /*Fixed: fragment lines overlap floating elements*/
-  overflow-y: hidden;
-
+    text-align: left;
+    direction: ltr;
+    overflow-x: auto;
+    /*Fixed: fragment lines overlap floating elements*/
+    overflow-y: hidden;
 }
 
 pre.fragment {
-  // border: 1px solid $code-border-color;
-  // background-color: $code-bg-color;
-  padding: 4px 6px;
-  margin: 4px 8px 4px 2px;
-  overflow: auto;
-  word-wrap: break-word;
-  line-height: 125%;
-  font-family: $code-font;
-  font-size: 105%;
-  color: $code-fg-color;
+    // border: 1px solid $code-border-color;
+    // background-color: $code-bg-color;
+    padding: 4px 6px;
+    margin: 4px 8px 4px 2px;
+    overflow: auto;
+    word-wrap: break-word;
+    line-height: 125%;
+    font-family: $code-font;
+    font-size: 105%;
+    color: $code-fg-color;
 }
 
 div.fragment {
-  // padding: 0 0 1px 0; [>Fixed: last line underline overlap border<]
-  // margin: 4px 8px 4px 2px;
-  padding: 0.5em;
-  background-color: $code-bg-color;
-  border: 1px solid $code-bg-color;
-  color: $code-fg-color;
+    // padding: 0 0 1px 0; [>Fixed: last line underline overlap border<]
+    // margin: 4px 8px 4px 2px;
+    padding: 0.5em;
+    background-color: $code-bg-color;
+    border: 1px solid $code-bg-color;
+    color: $code-fg-color;
 }
 
 div.line {
-  font-family: monospace, fixed;
-  font-size: 13px;
-  min-height: 13px;
-  line-height: 1.0;
-  text-wrap: unrestricted;
-  white-space: -moz-pre-wrap;
-  /* Moz */
-  white-space: -pre-wrap;
-  /* Opera 4-6 */
-  white-space: -o-pre-wrap;
-  /* Opera 7 */
-  white-space: pre-wrap;
-  /* CSS3  */
-  word-wrap: break-word;
-  /* IE 5.5+ */
-  text-indent: -53px;
-  padding-left: 53px;
-  padding-bottom: 0px;
-  margin: 0px;
-  transition: 0.5s;
-
+    font-family: monospace, fixed;
+    font-size: 13px;
+    min-height: 13px;
+    line-height: 1.0;
+    text-wrap: unrestricted;
+    white-space: -moz-pre-wrap;
+    /* Moz */
+    white-space: -pre-wrap;
+    /* Opera 4-6 */
+    white-space: -o-pre-wrap;
+    /* Opera 7 */
+    white-space: pre-wrap;
+    /* CSS3  */
+    word-wrap: break-word;
+    /* IE 5.5+ */
+    text-indent: -53px;
+    padding-left: 53px;
+    padding-bottom: 0px;
+    margin: 0px;
+    transition: 0.5s;
 }
 
 // div.line:hover {
 //   background-color: lighten($code-bg-color, 10%);
 // }
-
 div.line.glow {
-  background-color: cyan;
-  box-shadow: 0 0 10px cyan;
-
+    background-color: cyan;
+    box-shadow: 0 0 10px cyan;
 }
 
 span.lineno {
-  padding-right: 4px;
-  text-align: right;
-  white-space: pre;
-  //background-color: $gutter-color;
-  //border-right: 2px solid darken($gutter-color, 10%);
+    padding-right: 4px;
+    text-align: right;
+    white-space: pre;
+    //background-color: $gutter-color;
+    //border-right: 2px solid darken($gutter-color, 10%);
 }
 
 span.lineno a {
-  //background-color: lighten($gutter-color, 5%);
-
+    //background-color: lighten($gutter-color, 5%);
 }
 
 span.lineno a:hover {
-  background-color: lighten($gutter-color, 5%);
+    background-color: lighten($gutter-color, 5%);
 }
 
 .lineno {
-  -webkit-touch-callout: none;
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
 }
 
-div.ah, span.ah {
-  background-color: $ah-bg-color;
-  font-weight: bold;
-  color: #FFFFFF;
-  margin-bottom: 3px;
-  margin-top: 3px;
-  padding: 0.2em;
-  border-radius: 0.5em;
-
+div.ah,
+span.ah {
+    background-color: $ah-bg-color;
+    font-weight: bold;
+    color: #FFFFFF;
+    margin-bottom: 3px;
+    margin-top: 3px;
+    padding: 0.2em;
+    border-radius: 0.5em;
 }
 
 div.classindex ul {
-  list-style: none;
-  padding-left: 0;
-
+    list-style: none;
+    padding-left: 0;
 }
 
 div.classindex span.ai {
-  display: inline-block;
-
+    display: inline-block;
 }
 
 div.groupHeader {
-  margin-left: 16px;
-  margin-top: 12px;
-  font-weight: bold;
-
+    margin-left: 16px;
+    margin-top: 12px;
+    font-weight: bold;
 }
 
 div.groupText {
-  margin-left: 16px;
-  font-style: italic;
-
+    margin-left: 16px;
+    font-style: italic;
 }
 
 body {
-  background-color: $content-bg-color;
-  color: $content-fg-color;
-  margin: 0;
-
+    background-color: $content-bg-color;
+    color: $content-fg-color;
+    margin: 0;
 }
 
 div.contents {
-  //margin: 1em;
-  //margin-top: 2em;
-  //margin-left: 0.5em;
-  //margin-right: 0.5em;
-  //margin-bottom: 2em;
-
-  // margin-top: 10px;
-  // margin-left: 12px;
-  // margin-right: 8px;
-  //margin-bottom: 1em;
+    //margin: 1em;
+    //margin-top: 2em;
+    //margin-left: 0.5em;
+    //margin-right: 0.5em;
+    //margin-bottom: 2em;
+    // margin-top: 10px;
+    // margin-left: 12px;
+    // margin-right: 8px;
+    //margin-bottom: 1em;
 }
 
 td.indexkey {
-  background-color: #EBEFF6;
-  font-weight: bold;
-  border: 1px solid #C4CFE5;
-  margin: 2px 0px 2px 0;
-  padding: 2px 10px;
-  white-space: nowrap;
-  vertical-align: top;
-
+    background-color: #EBEFF6;
+    font-weight: bold;
+    border: 1px solid #C4CFE5;
+    margin: 2px 0px 2px 0;
+    padding: 2px 10px;
+    white-space: nowrap;
+    vertical-align: top;
 }
 
 td.indexvalue {
-  background-color: #EBEFF6;
-  border: 1px solid #C4CFE5;
-  padding: 2px 10px;
-  margin: 2px 0px;
-
+    background-color: #EBEFF6;
+    border: 1px solid #C4CFE5;
+    padding: 2px 10px;
+    margin: 2px 0px;
 }
 
 tr.memlist {
-  background-color: #EEF1F7;
-
+    background-color: #EEF1F7;
 }
 
 p.formulaDsp {
-  text-align: center;
-
+    text-align: center;
 }
 
-img.formulaDsp {
-
-}
-
-img.formulaInl, img.inline {
-  vertical-align: middle;
+img.formulaDsp {}
 
+img.formulaInl,
+img.inline {
+    vertical-align: middle;
 }
 
 div.center {
-  text-align: center;
-  margin-top: 0px;
-  margin-bottom: 0px;
-  padding: 0px;
-
+    text-align: center;
+    margin-top: 0px;
+    margin-bottom: 0px;
+    padding: 0px;
 }
 
 div.center img {
-  border: 0px;
-
+    border: 0px;
 }
 
 address.footer {
-  font-style: normal;
-  padding-right: 12px;
-
+    font-style: normal;
+    padding-right: 12px;
 }
 
 hr.footer {
-  flex: 1 1 auto;
-
+    flex: 1 1 auto;
 }
 
 img.footer {
-  height: 22px;
-  border: 0px;
-  vertical-align: middle;
+    height: 22px;
+    border: 0px;
+    vertical-align: middle;
 }
 
 div.footer ul {
-  list-style-type: none;
-  list-style-image: none;
-  margin: 0;
-  padding: 0;
+    list-style-type: none;
+    list-style-image: none;
+    margin: 0;
+    padding: 0;
 }
 
+
 /* @group Code Colorization */
 
 span.keyword {
-  color: #CC7832 //#008000
-
+    color: #CC7832 //#008000
 }
 
 span.keywordtype {
-  color: #CC7832 //#aa6e32
-
+    color: #CC7832 //#aa6e32
 }
 
 span.keywordflow {
-  color: #CC7832
-
+    color: #CC7832
 }
 
 span.comment {
-  color: #808080 //#5c6370
-
+    color: #808080 //#5c6370
 }
 
 span.preprocessor {
-  color: #BBB529
-
+    color: #BBB529
 }
 
 span.stringliteral {
-  color: #6A8759
-
+    color: #6A8759
 }
 
 span.charliteral {
-  color: #008080
-
+    color: #008080
 }
 
 span.vhdldigit {
-  color: #ff00ff
-
+    color: #ff00ff
 }
 
 span.vhdlchar {
-  color: #000000
-
+    color: #000000
 }
 
 span.vhdlkeyword {
-  color: #700070
-
+    color: #700070
 }
 
 span.vhdllogic {
-  color: #ff0000
-
+    color: #ff0000
 }
 
 blockquote {
-  background-color: #F7F8FB;
-  border-left: 2px solid #9CAFD4;
-  margin: 0 24px 0 4px;
-  padding: 0 12px 0 16px;
-
+    background-color: #F7F8FB;
+    border-left: 2px solid #9CAFD4;
+    margin: 0 24px 0 4px;
+    padding: 0 12px 0 16px;
 }
 
 blockquote.DocNodeRTL {
-  border-left: 0;
-  border-right: 2px solid #9CAFD4;
-  margin: 0 4px 0 24px;
-  padding: 0 16px 0 12px;
-
+    border-left: 0;
+    border-right: 2px solid #9CAFD4;
+    margin: 0 4px 0 24px;
+    padding: 0 16px 0 12px;
 }
 
+
 /* @end */
 
+
 /*
 .search {
   color: #003399;
@@ -682,1360 +640,1264 @@ div.footer {
 /* @group Member Descriptions */
 
 table.memberdecls {
-  border-spacing: 0px;
-  padding: 0px;
-
+    border-spacing: 0px;
+    padding: 0px;
 }
 
-.memberdecls td.glow, .fieldtable tr.glow {
-  background-color: cyan;
-  box-shadow: 0 0 15px cyan;
-
+.memberdecls td.glow,
+.fieldtable tr.glow {
+    background-color: cyan;
+    box-shadow: 0 0 15px cyan;
 }
 
-.memItemLeft, .memItemRight {
-  font-family: $code-font;
-
+.memItemLeft,
+.memItemRight {
+    font-family: $code-font;
 }
 
-.mdescLeft, .mdescRight,
-.memItemLeft, .memItemRight,
-.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
-  border: none;
-  margin: 4px;
-  padding: 1px 0 0 8px;
-
+.mdescLeft,
+.mdescRight,
+.memItemLeft,
+.memItemRight,
+.memTemplItemLeft,
+.memTemplItemRight,
+.memTemplParams {
+    border: none;
+    margin: 4px;
+    padding: 1px 0 0 8px;
 }
 
-.mdescLeft, .mdescRight {
-  padding: 0px 8px 4px 8px;
-  // color: $table-fg-color;
+.mdescLeft,
+.mdescRight {
+    padding: 0px 8px 4px 8px;
+    // color: $table-fg-color;
 }
 
 .memSeparator {
-  // display: none;
-  background-color: $content-bg-color;
-  line-height: 1px;
-  // border-bottom: 1px solid transparent;
-  // line-height: 1px;
-  // margin: 0px;
-  // padding: 0px;
+    // display: none;
+    background-color: $content-bg-color;
+    line-height: 1px;
+    // border-bottom: 1px solid transparent;
+    // line-height: 1px;
+    // margin: 0px;
+    // padding: 0px;
 }
 
-.memItemLeft, .memTemplItemLeft {
-  white-space: nowrap;
-
+.memItemLeft,
+.memTemplItemLeft {
+    white-space: nowrap;
 }
 
 .memItemRight {
-  width: 100%;
-
+    width: 100%;
 }
 
 .memTemplParams {
-  color: #4665A2;
-  white-space: nowrap;
-  font-size: 80%;
-
+    color: #4665A2;
+    white-space: nowrap;
+    font-size: 80%;
 }
 
+
 /* @end */
 
+
 /* @group Member Details */
 
+
 /* Styles for detailed member documentation */
 
 .memtitle {
-  // padding: 8px;
-  // border-top: 1px solid #A8B8D9;
-  // border-left: 1px solid #A8B8D9;
-  // border-right: 1px solid #A8B8D9;
-  // margin-bottom: -1px;
-  // background-image: url('nav_f.png');
-  // background-repeat: repeat-x;
-  // background-color: #E2E8F2;
-  border-top-right-radius: 4px;
-  border-top-left-radius: 4px;
-  margin: 0;
-  background-color: $table-bg-color;
-  padding: 0.5em;
-  font-weight: 300;
-  display: flex;
-  align-items: center;
-  float: left;
-  clear: both;
-  display: block;
+    // padding: 8px;
+    // border-top: 1px solid #A8B8D9;
+    // border-left: 1px solid #A8B8D9;
+    // border-right: 1px solid #A8B8D9;
+    // margin-bottom: -1px;
+    // background-image: url('nav_f.png');
+    // background-repeat: repeat-x;
+    // background-color: #E2E8F2;
+    border-top-right-radius: 4px;
+    border-top-left-radius: 4px;
+    margin: 0;
+    background-color: $table-bg-color;
+    padding: 0.5em;
+    font-weight: 300;
+    display: flex;
+    align-items: center;
+    float: left;
+    clear: both;
+    display: block;
 }
 
 .permalink {
-  font-size: 65%;
-  display: inline-block;
-  vertical-align: middle;
+    font-size: 65%;
+    display: inline-block;
+    vertical-align: middle;
 }
 
 .permalink a:hover {
-  text-decoration: none;
-
+    text-decoration: none;
 }
 
 .memtemplate {
-  font-size: 80%;
-  color: #4665A2;
-  font-weight: normal;
-  margin-left: 9px;
-
+    font-size: 80%;
+    color: #4665A2;
+    font-weight: normal;
+    margin-left: 9px;
 }
 
 .memnav {
-  background-color: #EBEFF6;
-  border: 1px solid #A3B4D7;
-  text-align: center;
-  margin: 2px;
-  margin-right: 15px;
-  padding: 2px;
-
+    background-color: #EBEFF6;
+    border: 1px solid #A3B4D7;
+    text-align: center;
+    margin: 2px;
+    margin-right: 15px;
+    padding: 2px;
 }
 
 .mempage {
-  width: 100%;
-
+    width: 100%;
 }
 
 .memitem {
-  background-color: $table-bg-color;
-  clear: both;
-  margin-bottom: 1em;
-  // padding: 0;
-  // margin-bottom: 10px;
-  // margin-right: 5px;
-  //       -webkit-transition: box-shadow 0.5s linear;
-  //       -moz-transition: box-shadow 0.5s linear;
-  //       -ms-transition: box-shadow 0.5s linear;
-  //       -o-transition: box-shadow 0.5s linear;
-  //       transition: box-shadow 0.5s linear;
-  // display: table !important;
-  //       width: 100%;
+    background-color: $table-bg-color;
+    clear: both;
+    margin-bottom: 1em;
+    // padding: 0;
+    // margin-bottom: 10px;
+    // margin-right: 5px;
+    //       -webkit-transition: box-shadow 0.5s linear;
+    //       -moz-transition: box-shadow 0.5s linear;
+    //       -ms-transition: box-shadow 0.5s linear;
+    //       -o-transition: box-shadow 0.5s linear;
+    //       transition: box-shadow 0.5s linear;
+    // display: table !important;
+    //       width: 100%;
 }
 
 .memitem.glow {
-  box-shadow: 0 0 15px cyan;
-
+    box-shadow: 0 0 15px cyan;
 }
 
 .memname {
-  font-family: $code-font;
-  font-weight: 400;
-  margin-left: 6px;
-
+    font-family: $code-font;
+    font-weight: 400;
+    margin-left: 6px;
 }
 
 .memname td {
-  vertical-align: bottom;
-
+    vertical-align: bottom;
 }
 
-.memproto, dl.reflist dt {
-  padding: 0.5em 0;
-  // background-color: darken(#d19a66, 40%);
-  // border-top: 1px solid #A8B8D9;
-  // border-left: 1px solid #A8B8D9;
-  // border-right: 1px solid #A8B8D9;
-  // padding: 6px 0px 6px 0px;
-  // color: #253555;
-  // font-weight: bold;
-  // text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
-  // background-color: #DFE5F1;
-  // [> opera specific markup <]
-  // box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
-  // border-top-right-radius: 4px;
-  // [> firefox specific markup <]
-  // -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
-  // -moz-border-radius-topright: 4px;
-  // [> webkit specific markup <]
-  // -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
-  // -webkit-border-top-right-radius: 4px;
+.memproto,
+dl.reflist dt {
+    padding: 0.5em 0;
+    // background-color: darken(#d19a66, 40%);
+    // border-top: 1px solid #A8B8D9;
+    // border-left: 1px solid #A8B8D9;
+    // border-right: 1px solid #A8B8D9;
+    // padding: 6px 0px 6px 0px;
+    // color: #253555;
+    // font-weight: bold;
+    // text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
+    // background-color: #DFE5F1;
+    // [> opera specific markup <]
+    // box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+    // border-top-right-radius: 4px;
+    // [> firefox specific markup <]
+    // -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+    // -moz-border-radius-topright: 4px;
+    // [> webkit specific markup <]
+    // -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+    // -webkit-border-top-right-radius: 4px;
 }
 
 .overload {
-  font-family: "courier new", courier, monospace;
-  font-size: 65%;
-
+    font-family: "courier new", courier, monospace;
+    font-size: 65%;
 }
 
-.memdoc, dl.reflist dd {
-  padding: 1em;
-  // border-bottom: 1px solid #A8B8D9;
-  // border-left: 1px solid #A8B8D9;
-  // border-right: 1px solid #A8B8D9;
-  // padding: 6px 10px 2px 10px;
-  // background-color: #FBFCFD;
-  // border-top-width: 0;
-  // background-image:url('nav_g.png');
-  // background-repeat:repeat-x;
-  // background-color: #FFFFFF;
-  // [> opera specific markup <]
-  // border-bottom-left-radius: 4px;
-  // border-bottom-right-radius: 4px;
-  // box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
-  // [> firefox specific markup <]
-  // -moz-border-radius-bottomleft: 4px;
-  // -moz-border-radius-bottomright: 4px;
-  // -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
-  // [> webkit specific markup <]
-  // -webkit-border-bottom-left-radius: 4px;
-  // -webkit-border-bottom-right-radius: 4px;
-  // -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+.memdoc,
+dl.reflist dd {
+    padding: 1em;
+    // border-bottom: 1px solid #A8B8D9;
+    // border-left: 1px solid #A8B8D9;
+    // border-right: 1px solid #A8B8D9;
+    // padding: 6px 10px 2px 10px;
+    // background-color: #FBFCFD;
+    // border-top-width: 0;
+    // background-image:url('nav_g.png');
+    // background-repeat:repeat-x;
+    // background-color: #FFFFFF;
+    // [> opera specific markup <]
+    // border-bottom-left-radius: 4px;
+    // border-bottom-right-radius: 4px;
+    // box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+    // [> firefox specific markup <]
+    // -moz-border-radius-bottomleft: 4px;
+    // -moz-border-radius-bottomright: 4px;
+    // -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+    // [> webkit specific markup <]
+    // -webkit-border-bottom-left-radius: 4px;
+    // -webkit-border-bottom-right-radius: 4px;
+    // -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
 }
 
 dl.reflist dt {
-  padding: 5px;
-
+    padding: 5px;
 }
 
 dl.reflist dd {
-  margin: 0px 0px 10px 0px;
-  padding: 5px;
-
+    margin: 0px 0px 10px 0px;
+    padding: 5px;
 }
 
 .paramkey {
-  text-align: right;
-
+    text-align: right;
 }
 
 .paramtype {
-  white-space: nowrap;
-
+    white-space: nowrap;
 }
 
 .paramname {
-  color: $yellow-color;
-  white-space: nowrap;
-
+    color: $yellow-color;
+    white-space: nowrap;
 }
 
 .paramname em {
-  font-style: normal;
-  font-weight: bold;
+    font-style: normal;
+    font-weight: bold;
 }
 
 .paramname code {
-  line-height: 14px;
-
+    line-height: 14px;
 }
 
-.params, .retval, .exception, .tparams {
-  margin-left: 0px;
-  padding-left: 0px;
-
+.params,
+.retval,
+.exception,
+.tparams {
+    margin-left: 0px;
+    padding-left: 0px;
 }
 
-.params .paramname, .retval .paramname, .tparams .paramname, .exception .paramname {
-  font-weight: bold;
-  vertical-align: top;
-
+.params .paramname,
+.retval .paramname,
+.tparams .paramname,
+.exception .paramname {
+    font-weight: bold;
+    vertical-align: top;
 }
 
-.params .paramtype, .tparams .paramtype {
-  font-style: italic;
-  vertical-align: top;
-
+.params .paramtype,
+.tparams .paramtype {
+    font-style: italic;
+    vertical-align: top;
 }
 
-.params .paramdir, .tparams .paramdir {
-  font-family: "courier new", courier, monospace;
-  vertical-align: top;
-
+.params .paramdir,
+.tparams .paramdir {
+    font-family: "courier new", courier, monospace;
+    vertical-align: top;
 }
 
 table.mlabels {
-  border-spacing: 0px;
-
+    border-spacing: 0px;
 }
 
 td.mlabels-left {
-  width: 100%;
-  padding: 0px;
-
+    width: 100%;
+    padding: 0px;
 }
 
 td.mlabels-right {
-  vertical-align: bottom;
-  padding: 0px;
-  white-space: nowrap;
-
+    vertical-align: bottom;
+    padding: 0px;
+    white-space: nowrap;
 }
 
 span.mlabels {
-  margin-left: 8px;
-
+    margin-left: 8px;
 }
 
 span.mlabel {
-  background-color: #728DC1;
-
-  border-top: 1px solid #5373B4;
-
-  border-left: 1px solid #5373B4;
-
-  border-right: 1px solid #C4CFE5;
-
-  border-bottom: 1px solid #C4CFE5;
-  text-shadow: none;
-  color: white;
-  margin-right: 4px;
-  padding: 2px 3px;
-  border-radius: 3px;
-  font-size: 7pt;
-  white-space: nowrap;
-  vertical-align: middle;
-
+    background-color: #728DC1;
+    border-top: 1px solid #5373B4;
+    border-left: 1px solid #5373B4;
+    border-right: 1px solid #C4CFE5;
+    border-bottom: 1px solid #C4CFE5;
+    text-shadow: none;
+    color: white;
+    margin-right: 4px;
+    padding: 2px 3px;
+    border-radius: 3px;
+    font-size: 7pt;
+    white-space: nowrap;
+    vertical-align: middle;
 }
 
 
 /* @end */
 
+
 /* these are for tree view inside a (index) page */
 
 div.directory {
-  //margin: 10px 0px;
-  // border-top: 1px solid #9CAFD4;
-  // border-bottom: 1px solid #9CAFD4;
-  width: 100%;
+    //margin: 10px 0px;
+    // border-top: 1px solid #9CAFD4;
+    // border-bottom: 1px solid #9CAFD4;
+    width: 100%;
 }
 
 .directory table {
-
-  border-collapse: collapse;
-
+    border-collapse: collapse;
 }
 
 .directory td {
-  margin: 0px;
-  padding: 0px;
-  vertical-align: top;
-
+    margin: 0px;
+    padding: 0px;
+    vertical-align: top;
 }
 
 .directory td.entry {
-  white-space: nowrap;
-  padding-right: 6px;
-  padding-top: 3px;
-  padding-bottom: 3px;
-
+    white-space: nowrap;
+    padding-right: 6px;
+    padding-top: 3px;
+    padding-bottom: 3px;
 }
 
 .directory td.entry a {
-
-  outline: none;
-
+    outline: none;
 }
 
 .directory td.entry a img {
-  border: none;
-
+    border: none;
 }
 
 .directory td.desc {
-  width: 100%;
-  padding-left: 6px;
-  padding-right: 6px;
-  // border-left: 1px solid rgba(0,0,0,0.05);
+    width: 100%;
+    padding-left: 6px;
+    padding-right: 6px;
+    // border-left: 1px solid rgba(0,0,0,0.05);
 }
 
 .directory img {
-  vertical-align: -30%;
-
+    vertical-align: -30%;
 }
 
 .directory .levels {
-  white-space: nowrap;
-  width: 100%;
-  text-align: right;
-  font-size: 9pt;
-  background-color: $table-bg-color;
-
+    white-space: nowrap;
+    width: 100%;
+    text-align: right;
+    font-size: 9pt;
+    background-color: $table-bg-color;
 }
 
 .directory .levels span {
-  cursor: pointer;
-  padding-left: 2px;
-  padding-right: 2px;
-  color: $link-color;
-
+    cursor: pointer;
+    padding-left: 2px;
+    padding-right: 2px;
+    color: $link-color;
 }
 
 .directory .levels span:hover {
-  color: $link-hover-color;
-
+    color: $link-hover-color;
 }
 
 .arrow {
-  color: #9CAFD4;
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-  cursor: pointer;
-  font-size: 80%;
-  display: inline-block;
-  //width: 16px;
-  //height: 22px;
-  vertical-align: top;
-
+    color: #9CAFD4;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+    cursor: pointer;
+    font-size: 80%;
+    display: inline-block;
+    //width: 16px;
+    //height: 22px;
+    vertical-align: top;
 }
 
 .icon {
-  font-family: Arial, Helvetica;
-  font-weight: bold;
-  font-size: 12px;
-  height: 14px;
-  width: 16px;
-  display: inline-block;
-  background-color: #728DC1;
-  color: white;
-  text-align: center;
-  border-radius: 4px;
-  margin-left: 2px;
-  margin-right: 2px;
-
+    font-family: Arial, Helvetica;
+    font-weight: bold;
+    font-size: 12px;
+    height: 14px;
+    width: 16px;
+    display: inline-block;
+    background-color: #728DC1;
+    color: white;
+    text-align: center;
+    border-radius: 4px;
+    margin-left: 2px;
+    margin-right: 2px;
 }
 
 .icona {
-  width: 24px;
-  height: 22px;
-  display: inline-block;
-
+    width: 24px;
+    height: 22px;
+    display: inline-block;
 }
 
 .iconfopen {
-  width: 24px;
-  height: 18px;
-  margin-bottom: 4px;
-
-  background-image: url('folderopen.png');
-  background-position: 0px -4px;
-  background-repeat: repeat-y;
-
-  vertical-align: top;
-  display: inline-block;
-
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image: url('folderopen.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align: top;
+    display: inline-block;
 }
 
 .iconfclosed {
-  width: 24px;
-  height: 18px;
-  margin-bottom: 4px;
-
-  background-image: url('folderclosed.png');
-  background-position: 0px -4px;
-  background-repeat: repeat-y;
-
-  vertical-align: top;
-  display: inline-block;
-
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image: url('folderclosed.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align: top;
+    display: inline-block;
 }
 
 .icondoc {
-  width: 24px;
-  height: 18px;
-  margin-bottom: 4px;
-
-  background-image: url('doc.png');
-  background-position: 0px -4px;
-  background-repeat: repeat-y;
-
-  vertical-align: top;
-  display: inline-block;
-
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image: url('doc.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align: top;
+    display: inline-block;
 }
 
 table.directory {
-  font: 400 14px Roboto, sans-serif;
-
+    font: 400 14px Roboto, sans-serif;
 }
 
+
 /* @end */
 
 div.dynheader {
-  margin-top: 8px;
-  -webkit-touch-callout: none;
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-
+    margin-top: 8px;
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
 }
 
-
 table.doxtable caption {
-  caption-side: top;
-
+    caption-side: top;
 }
 
 table.doxtable {
-
-  border-collapse: collapse;
-  margin-top: 4px;
-  margin-bottom: 4px;
-
+    border-collapse: collapse;
+    margin-top: 4px;
+    margin-bottom: 4px;
 }
 
-table.doxtable td, table.doxtable th {
-  border: 1px solid #2D4068;
-  padding: 3px 7px 2px;
-
+table.doxtable td,
+table.doxtable th {
+    border: 1px solid #2D4068;
+    padding: 3px 7px 2px;
 }
 
 table.doxtable th {
-  background-color: #374F7F;
-  color: #FFFFFF;
-  font-size: 110%;
-  padding-bottom: 4px;
-  padding-top: 5px;
-
+    background-color: #374F7F;
+    color: #FFFFFF;
+    font-size: 110%;
+    padding-bottom: 4px;
+    padding-top: 5px;
 }
 
 table.fieldtable {
-  /*width: 100%;*/
-  margin-bottom: 10px;
-  border: 1px solid #A8B8D9;
-  border-spacing: 0px;
-  -moz-border-radius: 4px;
-  -webkit-border-radius: 4px;
-  border-radius: 4px;
-  -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
-  -webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
-  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
-
+    /*width: 100%;*/
+    margin-bottom: 10px;
+    border: 1px solid #A8B8D9;
+    border-spacing: 0px;
+    -moz-border-radius: 4px;
+    -webkit-border-radius: 4px;
+    border-radius: 4px;
+    -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
+    -webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
+    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
 }
 
-.fieldtable td, .fieldtable th {
-  padding: 3px 7px 2px;
-
+.fieldtable td,
+.fieldtable th {
+    padding: 3px 7px 2px;
 }
 
-.fieldtable td.fieldtype, .fieldtable td.fieldname {
-  white-space: nowrap;
-  border-right: 1px solid #A8B8D9;
-  border-bottom: 1px solid #A8B8D9;
-  vertical-align: top;
-
+.fieldtable td.fieldtype,
+.fieldtable td.fieldname {
+    white-space: nowrap;
+    border-right: 1px solid #A8B8D9;
+    border-bottom: 1px solid #A8B8D9;
+    vertical-align: top;
 }
 
 .fieldtable td.fieldname {
-  padding-top: 3px;
-
+    padding-top: 3px;
 }
 
 .fieldtable td.fielddoc {
-  border-bottom: 1px solid #A8B8D9;
-  /*width: 100%;*/
+    border-bottom: 1px solid #A8B8D9;
+    /*width: 100%;*/
 }
 
 .fieldtable td.fielddoc p:first-child {
-  margin-top: 0px;
-
+    margin-top: 0px;
 }
 
 .fieldtable td.fielddoc p:last-child {
-  margin-bottom: 2px;
-
+    margin-bottom: 2px;
 }
 
 .fieldtable tr:last-child td {
-  border-bottom: none;
-
+    border-bottom: none;
 }
 
 .fieldtable th {
-
-  background-image: url('nav_f.png');
-
-  background-repeat: repeat-x;
-  background-color: #E2E8F2;
-  font-size: 90%;
-  color: #253555;
-  padding-bottom: 4px;
-  padding-top: 5px;
-
-  text-align: left;
-  font-weight: 400;
-  -moz-border-radius-topleft: 4px;
-  -moz-border-radius-topright: 4px;
-  -webkit-border-top-left-radius: 4px;
-  -webkit-border-top-right-radius: 4px;
-  border-top-left-radius: 4px;
-  border-top-right-radius: 4px;
-  border-bottom: 1px solid #A8B8D9;
-
+    background-image: url('nav_f.png');
+    background-repeat: repeat-x;
+    background-color: #E2E8F2;
+    font-size: 90%;
+    color: #253555;
+    padding-bottom: 4px;
+    padding-top: 5px;
+    text-align: left;
+    font-weight: 400;
+    -moz-border-radius-topleft: 4px;
+    -moz-border-radius-topright: 4px;
+    -webkit-border-top-left-radius: 4px;
+    -webkit-border-top-right-radius: 4px;
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+    border-bottom: 1px solid #A8B8D9;
 }
 
-
 .tabsearch {
-  top: 0px;
-  left: 10px;
-  height: 36px;
-  background-image: url('tab_b.png');
-  z-index: 101;
-  overflow: hidden;
-  font-size: 13px;
-
+    top: 0px;
+    left: 10px;
+    height: 36px;
+    background-image: url('tab_b.png');
+    z-index: 101;
+    overflow: hidden;
+    font-size: 13px;
 }
 
 .navpath ul {
-  font-size: 11px;
-  background-color: $breadcrumb-bg-color;
-  color: #8AA0CC;
-  // border:solid 1px #C2CDE4;
-  overflow: hidden;
-  margin: 0px;
-  padding: 0px;
-  display: flex;
-  align-items: center;
+    font-size: 11px;
+    background-color: $breadcrumb-bg-color;
+    color: #8AA0CC;
+    // border:solid 1px #C2CDE4;
+    overflow: hidden;
+    margin: 0px;
+    padding: 0px;
+    display: flex;
+    align-items: center;
 }
 
 .navpath li {
-  list-style-type: none;
-  // float:left;
-  // padding-left:10px;
-  padding-top: 0.25em;
-  padding-bottom: 0.25em;
-  padding-right: 0.25em;
-  display: flex;
-  padding: 0.25em;
-  color: $breadcrumb-fg-color;
+    list-style-type: none;
+    // float:left;
+    // padding-left:10px;
+    padding-top: 0.25em;
+    padding-bottom: 0.25em;
+    padding-right: 0.25em;
+    display: flex;
+    padding: 0.25em;
+    color: $breadcrumb-fg-color;
 }
 
 .navpath li:not(:first-child)::before {
-  content: "〉";
-  display: block;
-  font-size: 1em;
-  font-weight: bold;
-  width: 1em;
+    content: "〉";
+    display: block;
+    font-size: 1em;
+    font-weight: bold;
+    width: 1em;
 }
 
 .navpath li.navelem a {
-  display: block;
-  text-decoration: none;
-  outline: none;
-  color: $breadcrumb-fg-color;
-  font-family: 'Lucida Grande', Geneva, Helvetica, Arial, sans-serif;
-  // text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
-  text-decoration: none;
+    display: block;
+    text-decoration: none;
+    outline: none;
+    color: $breadcrumb-fg-color;
+    font-family: 'Lucida Grande', Geneva, Helvetica, Arial, sans-serif;
+    // text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
+    text-decoration: none;
 }
 
 .navpath li.navelem a:hover {
-  color: lighten($breadcrumb-fg-color, 15%);
+    color: lighten($breadcrumb-fg-color, 15%);
 }
 
 .navpath li.footer {
-  list-style-type: none;
-
-  float: right;
-
-  padding-left: 10px;
-
-  padding-right: 15px;
-
-  background-image: none;
-
-  background-repeat: no-repeat;
-
-  background-position: right;
-
-  color: #364D7C;
-  font-size: 8pt;
+    list-style-type: none;
+    float: right;
+    padding-left: 10px;
+    padding-right: 15px;
+    background-image: none;
+    background-repeat: no-repeat;
+    background-position: right;
+    color: #364D7C;
+    font-size: 8pt;
 }
 
-
 div.summary {
-  float: right;
-  font-size: 8pt;
-  padding-right: 5px;
-  width: 50%;
-  text-align: right;
+    float: right;
+    font-size: 8pt;
+    padding-right: 5px;
+    width: 50%;
+    text-align: right;
 }
 
 div.summary a {
-  white-space: nowrap;
+    white-space: nowrap;
 }
 
 table.classindex {
-  margin: 10px;
-  white-space: nowrap;
-  margin-left: 3%;
-  margin-right: 3%;
-  width: 94%;
-  border: 0;
-  border-spacing: 0;
-  padding: 0;
+    margin: 10px;
+    white-space: nowrap;
+    margin-left: 3%;
+    margin-right: 3%;
+    width: 94%;
+    border: 0;
+    border-spacing: 0;
+    padding: 0;
 }
 
 div.ingroups {
-  font-size: 8pt;
-  width: 50%;
-  text-align: left;
+    font-size: 8pt;
+    width: 50%;
+    text-align: left;
 }
 
 div.ingroups a {
-  white-space: nowrap;
+    white-space: nowrap;
 }
 
 div.header {
-  background-color: $content-bg-color;
-  margin: 0px;
-  // border-bottom: 1px solid #C4CFE5;
-  color: $content-fg-color;
+    background-color: $content-bg-color;
+    margin: 0px;
+    // border-bottom: 1px solid #C4CFE5;
+    color: $content-fg-color;
 }
 
 div.headertitle {
-  padding: 5px 5px 5px 10px;
-  border-bottom: 1px solid #C4CFE5;
+    padding: 5px 5px 5px 10px;
+    border-bottom: 1px solid #C4CFE5;
 }
 
 .PageDocRTL-title div.headertitle {
-  text-align: right;
-  direction: rtl;
-
+    text-align: right;
+    direction: rtl;
 }
 
 dl {
-  padding: 0 0 0 0;
-
+    padding: 0 0 0 0;
 }
 
-/* dl.note, dl.warning, dl.attention, dl.pre, dl.post, dl.invariant, dl.deprecated, dl.todo, dl.test, dl.bug, dl.examples */
-dl.section {
-  margin-left: 0px;
-  padding-left: 0px;
 
+/* dl.note, dl.warning, dl.attention, dl.pre, dl.post, dl.invariant, dl.deprecated, dl.todo, dl.test, dl.bug, dl.examples */
+
+dl.section {
+    margin-left: 0px;
+    padding-left: 0px;
 }
 
 dl.section.DocNodeRTL {
-  margin-right: 0px;
-  padding-right: 0px;
-
+    margin-right: 0px;
+    padding-right: 0px;
 }
 
 dl.note {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #D0C000;
-
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #D0C000;
 }
 
 dl.note.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #D0C000;
-
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #D0C000;
 }
 
-dl.warning, dl.attention {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #FF0000;
-
+dl.warning,
+dl.attention {
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #FF0000;
 }
 
-dl.warning.DocNodeRTL, dl.attention.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #FF0000;
-
+dl.warning.DocNodeRTL,
+dl.attention.DocNodeRTL {
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #FF0000;
 }
 
-dl.pre, dl.post, dl.invariant {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #00D000;
-
+dl.pre,
+dl.post,
+dl.invariant {
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #00D000;
 }
 
-dl.pre.DocNodeRTL, dl.post.DocNodeRTL, dl.invariant.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #00D000;
-
+dl.pre.DocNodeRTL,
+dl.post.DocNodeRTL,
+dl.invariant.DocNodeRTL {
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #00D000;
 }
 
 dl.deprecated {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #505050;
-
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #505050;
 }
 
 dl.deprecated.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #505050;
-
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #505050;
 }
 
 dl.todo {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #00C0E0;
-
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #00C0E0;
 }
 
 dl.todo.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #00C0E0;
-
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #00C0E0;
 }
 
 dl.test {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #3030E0;
-
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #3030E0;
 }
 
 dl.test.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #3030E0;
-
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #3030E0;
 }
 
 dl.bug {
-  margin-left: -7px;
-  padding-left: 3px;
-  border-left: 4px solid;
-  border-color: #C08050;
-
+    margin-left: -7px;
+    padding-left: 3px;
+    border-left: 4px solid;
+    border-color: #C08050;
 }
 
 dl.bug.DocNodeRTL {
-  margin-left: 0;
-  padding-left: 0;
-  border-left: 0;
-  margin-right: -7px;
-  padding-right: 3px;
-  border-right: 4px solid;
-  border-color: #C08050;
-
+    margin-left: 0;
+    padding-left: 0;
+    border-left: 0;
+    margin-right: -7px;
+    padding-right: 3px;
+    border-right: 4px solid;
+    border-color: #C08050;
 }
 
 dl.section dd {
-  margin-bottom: 6px;
-
+    margin-bottom: 6px;
 }
 
-
 #projectlogo {
-  text-align: center;
-  vertical-align: bottom;
-  border-collapse: separate;
+    text-align: center;
+    vertical-align: bottom;
+    border-collapse: separate;
 }
 
 #projectlogo img {
-  border: 0px none;
-  height: 8em;
-  padding: 1em;
+    border: 0px none;
+    height: 8em;
+    padding: 1em;
 }
 
 #projectalign {
-  vertical-align: middle;
+    vertical-align: middle;
 }
 
 #projectname {
-  font: 300% Tahoma, Arial, sans-serif;
-  margin: 0px;
-  padding: 2px 0px;
+    font: 300% Tahoma, Arial, sans-serif;
+    margin: 0px;
+    padding: 2px 0px;
 }
 
 #projectbrief {
-  font: 120% Tahoma, Arial, sans-serif;
-  margin: 0px;
-  padding: 0px;
+    font: 120% Tahoma, Arial, sans-serif;
+    margin: 0px;
+    padding: 0px;
 }
 
 #projectnumber {
-  font: 50% Tahoma, Arial, sans-serif;
-  margin: 0px;
-  padding: 0px;
+    font: 50% Tahoma, Arial, sans-serif;
+    margin: 0px;
+    padding: 0px;
 }
 
 #titlearea {
-  padding: 0px;
-  margin: 0px;
-  width: 100%;
-  color: $title-fg-color;
-  background-color: $title-bg-color;
+    padding: 0px;
+    margin: 0px;
+    width: 100%;
+    color: $title-fg-color;
+    background-color: $title-bg-color;
+    border-bottom: 3px solid $white-color;
 }
 
 .image {
-  text-align: center;
-  background-color: $image-bg-color;
-  margin-left: 5em;
-  margin-right: 5em;
-  padding: 0.5em;
-  border-radius: 4px;
+    text-align: center;
+    background-color: $image-bg-color;
+    margin-left: 5em;
+    margin-right: 5em;
+    padding: 0.5em;
+    border-radius: 4px;
 }
 
 .dotgraph {
-  text-align: center;
+    text-align: center;
 }
 
 .mscgraph {
-  text-align: center;
+    text-align: center;
 }
 
 .plantumlgraph {
-  text-align: center;
+    text-align: center;
 }
 
 .diagraph {
-  text-align: center;
+    text-align: center;
 }
 
 .caption {
-  font-weight: bold;
+    font-weight: bold;
 }
 
 div.zoom {
-  border: 1px solid #90A5CE;
+    border: 1px solid #90A5CE;
 }
 
 dl.citelist {
-
-  margin-bottom: 50px;
-
+    margin-bottom: 50px;
 }
 
 dl.citelist dt {
-
-  color: #334975;
-
-  float: left;
-
-  font-weight: bold;
-
-  margin-right: 10px;
-
-  padding: 5px;
-
+    color: #334975;
+    float: left;
+    font-weight: bold;
+    margin-right: 10px;
+    padding: 5px;
 }
 
 dl.citelist dd {
-
-  margin: 2px 0;
-
-  padding: 5px 0;
-
+    margin: 2px 0;
+    padding: 5px 0;
 }
 
 div.toc {
-  padding: 14px 25px;
-  background-color: #F4F6FA;
-  border: 1px solid #D8DFEE;
-  border-radius: 7px 7px 7px 7px;
-  float: right;
-  height: auto;
-  margin: 0 8px 10px 10px;
-  width: 200px;
-
+    padding: 14px 25px;
+    background-color: #F4F6FA;
+    border: 1px solid #D8DFEE;
+    border-radius: 7px 7px 7px 7px;
+    float: right;
+    height: auto;
+    margin: 0 8px 10px 10px;
+    width: 200px;
 }
 
 .PageDocRTL-title div.toc {
-  float: left !important;
-  text-align: right;
-
+    float: left !important;
+    text-align: right;
 }
 
 div.toc li {
-  background: url("bdwn.png") no-repeat scroll 0 5px transparent;
-  font: 10px/1.2 Verdana, DejaVu Sans, Geneva, sans-serif;
-  margin-top: 5px;
-  padding-left: 10px;
-  padding-top: 2px;
-
+    background: url("bdwn.png") no-repeat scroll 0 5px transparent;
+    font: 10px/1.2 Verdana, DejaVu Sans, Geneva, sans-serif;
+    margin-top: 5px;
+    padding-left: 10px;
+    padding-top: 2px;
 }
 
 .PageDocRTL-title div.toc li {
-  background-position-x: right !important;
-  padding-left: 0 !important;
-  padding-right: 10px;
-
+    background-position-x: right !important;
+    padding-left: 0 !important;
+    padding-right: 10px;
 }
 
 div.toc h3 {
-  font: bold 12px/1.2 Arial, FreeSans, sans-serif;
-  color: #4665A2;
-  border-bottom: 0 none;
-  margin: 0;
-
+    font: bold 12px/1.2 Arial, FreeSans, sans-serif;
+    color: #4665A2;
+    border-bottom: 0 none;
+    margin: 0;
 }
 
 div.toc ul {
-  list-style: none outside none;
-  border: medium none;
-  padding: 0px;
-
+    list-style: none outside none;
+    border: medium none;
+    padding: 0px;
 }
 
 div.toc li.level1 {
-  margin-left: 0px;
-
+    margin-left: 0px;
 }
 
 div.toc li.level2 {
-  margin-left: 15px;
-
+    margin-left: 15px;
 }
 
 div.toc li.level3 {
-  margin-left: 30px;
-
+    margin-left: 30px;
 }
 
 div.toc li.level4 {
-  margin-left: 45px;
-
+    margin-left: 45px;
 }
 
 .PageDocRTL-title div.toc li.level1 {
-  margin-left: 0 !important;
-  margin-right: 0;
-
+    margin-left: 0 !important;
+    margin-right: 0;
 }
 
 .PageDocRTL-title div.toc li.level2 {
-  margin-left: 0 !important;
-  margin-right: 15px;
-
+    margin-left: 0 !important;
+    margin-right: 15px;
 }
 
 .PageDocRTL-title div.toc li.level3 {
-  margin-left: 0 !important;
-  margin-right: 30px;
-
+    margin-left: 0 !important;
+    margin-right: 30px;
 }
 
 .PageDocRTL-title div.toc li.level4 {
-  margin-left: 0 !important;
-  margin-right: 45px;
-
+    margin-left: 0 !important;
+    margin-right: 45px;
 }
 
 .inherit_header {
-  font-weight: bold;
-  color: gray;
-  cursor: pointer;
-  -webkit-touch-callout: none;
-  -webkit-user-select: none;
-  -khtml-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  user-select: none;
-
+    font-weight: bold;
+    color: gray;
+    cursor: pointer;
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
 }
 
 .inherit_header td {
-  padding: 6px 0px 2px 5px;
-
+    padding: 6px 0px 2px 5px;
 }
 
 .inherit {
-  display: none;
-
+    display: none;
 }
 
 tr.heading h2 {
-  //margin: 0.5em;
-  //margin: 0;
-  //margin-bottom: 0.5em;
-
+    //margin: 0.5em;
+    //margin: 0;
+    //margin-bottom: 0.5em;
 }
 
+
 /* tooltip related style info */
 
 .ttc {
-  position: absolute;
-  display: none;
-
+    position: absolute;
+    display: none;
 }
 
 #powerTip {
-  cursor: default;
-  white-space: nowrap;
-  background-color: white;
-  border: 1px solid gray;
-  border-radius: 4px 4px 4px 4px;
-  box-shadow: 1px 1px 7px gray;
-  display: none;
-  font-size: smaller;
-  max-width: 80%;
-  opacity: 0.9;
-  padding: 1ex 1em 1em;
-  position: absolute;
-  z-index: 2147483647;
-
+    cursor: default;
+    white-space: nowrap;
+    background-color: white;
+    border: 1px solid gray;
+    border-radius: 4px 4px 4px 4px;
+    box-shadow: 1px 1px 7px gray;
+    display: none;
+    font-size: smaller;
+    max-width: 80%;
+    opacity: 0.9;
+    padding: 1ex 1em 1em;
+    position: absolute;
+    z-index: 2147483647;
 }
 
 #powerTip div.ttdoc {
-  color: grey;
-  font-style: italic;
-
+    color: grey;
+    font-style: italic;
 }
 
 #powerTip div.ttname a {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
 #powerTip div.ttname {
-  font-weight: bold;
-
+    font-weight: bold;
 }
 
 #powerTip div.ttdeci {
-  color: #006318;
-
+    color: #006318;
 }
 
 #powerTip div {
-  margin: 0px;
-  padding: 0px;
-  font: 12px/16px Roboto, sans-serif;
-
+    margin: 0px;
+    padding: 0px;
+    font: 12px/16px Roboto, sans-serif;
 }
 
-#powerTip:before, #powerTip:after {
-  content: "";
-  position: absolute;
-  margin: 0px;
-
+#powerTip:before,
+#powerTip:after {
+    content: "";
+    position: absolute;
+    margin: 0px;
 }
 
-#powerTip.n:after, #powerTip.n:before,
-#powerTip.s:after, #powerTip.s:before,
-#powerTip.w:after, #powerTip.w:before,
-#powerTip.e:after, #powerTip.e:before,
-#powerTip.ne:after, #powerTip.ne:before,
-#powerTip.se:after, #powerTip.se:before,
-#powerTip.nw:after, #powerTip.nw:before,
-#powerTip.sw:after, #powerTip.sw:before {
-  border: solid transparent;
-  content: " ";
-  height: 0;
-  width: 0;
-  position: absolute;
-
+#powerTip.n:after,
+#powerTip.n:before,
+#powerTip.s:after,
+#powerTip.s:before,
+#powerTip.w:after,
+#powerTip.w:before,
+#powerTip.e:after,
+#powerTip.e:before,
+#powerTip.ne:after,
+#powerTip.ne:before,
+#powerTip.se:after,
+#powerTip.se:before,
+#powerTip.nw:after,
+#powerTip.nw:before,
+#powerTip.sw:after,
+#powerTip.sw:before {
+    border: solid transparent;
+    content: " ";
+    height: 0;
+    width: 0;
+    position: absolute;
 }
 
-#powerTip.n:after, #powerTip.s:after,
-#powerTip.w:after, #powerTip.e:after,
-#powerTip.nw:after, #powerTip.ne:after,
-#powerTip.sw:after, #powerTip.se:after {
-  border-color: rgba(255, 255, 255, 0);
-
+#powerTip.n:after,
+#powerTip.s:after,
+#powerTip.w:after,
+#powerTip.e:after,
+#powerTip.nw:after,
+#powerTip.ne:after,
+#powerTip.sw:after,
+#powerTip.se:after {
+    border-color: rgba(255, 255, 255, 0);
 }
 
-#powerTip.n:before, #powerTip.s:before,
-#powerTip.w:before, #powerTip.e:before,
-#powerTip.nw:before, #powerTip.ne:before,
-#powerTip.sw:before, #powerTip.se:before {
-  border-color: rgba(128, 128, 128, 0);
-
+#powerTip.n:before,
+#powerTip.s:before,
+#powerTip.w:before,
+#powerTip.e:before,
+#powerTip.nw:before,
+#powerTip.ne:before,
+#powerTip.sw:before,
+#powerTip.se:before {
+    border-color: rgba(128, 128, 128, 0);
 }
 
-#powerTip.n:after, #powerTip.n:before,
-#powerTip.ne:after, #powerTip.ne:before,
-#powerTip.nw:after, #powerTip.nw:before {
-  top: 100%;
-
+#powerTip.n:after,
+#powerTip.n:before,
+#powerTip.ne:after,
+#powerTip.ne:before,
+#powerTip.nw:after,
+#powerTip.nw:before {
+    top: 100%;
 }
 
-#powerTip.n:after, #powerTip.ne:after, #powerTip.nw:after {
-  border-top-color: #FFFFFF;
-  border-width: 10px;
-  margin: 0px -10px;
-
+#powerTip.n:after,
+#powerTip.ne:after,
+#powerTip.nw:after {
+    border-top-color: #FFFFFF;
+    border-width: 10px;
+    margin: 0px -10px;
 }
 
 #powerTip.n:before {
-  border-top-color: #808080;
-  border-width: 11px;
-  margin: 0px -11px;
-
+    border-top-color: #808080;
+    border-width: 11px;
+    margin: 0px -11px;
 }
 
-#powerTip.n:after, #powerTip.n:before {
-  left: 50%;
-
+#powerTip.n:after,
+#powerTip.n:before {
+    left: 50%;
 }
 
-#powerTip.nw:after, #powerTip.nw:before {
-  right: 14px;
-
+#powerTip.nw:after,
+#powerTip.nw:before {
+    right: 14px;
 }
 
-#powerTip.ne:after, #powerTip.ne:before {
-  left: 14px;
-
+#powerTip.ne:after,
+#powerTip.ne:before {
+    left: 14px;
 }
 
-#powerTip.s:after, #powerTip.s:before,
-#powerTip.se:after, #powerTip.se:before,
-#powerTip.sw:after, #powerTip.sw:before {
-  bottom: 100%;
-
+#powerTip.s:after,
+#powerTip.s:before,
+#powerTip.se:after,
+#powerTip.se:before,
+#powerTip.sw:after,
+#powerTip.sw:before {
+    bottom: 100%;
 }
 
-#powerTip.s:after, #powerTip.se:after, #powerTip.sw:after {
-  border-bottom-color: #FFFFFF;
-  border-width: 10px;
-  margin: 0px -10px;
-
+#powerTip.s:after,
+#powerTip.se:after,
+#powerTip.sw:after {
+    border-bottom-color: #FFFFFF;
+    border-width: 10px;
+    margin: 0px -10px;
 }
 
-#powerTip.s:before, #powerTip.se:before, #powerTip.sw:before {
-  border-bottom-color: #808080;
-  border-width: 11px;
-  margin: 0px -11px;
-
+#powerTip.s:before,
+#powerTip.se:before,
+#powerTip.sw:before {
+    border-bottom-color: #808080;
+    border-width: 11px;
+    margin: 0px -11px;
 }
 
-#powerTip.s:after, #powerTip.s:before {
-  left: 50%;
-
+#powerTip.s:after,
+#powerTip.s:before {
+    left: 50%;
 }
 
-#powerTip.sw:after, #powerTip.sw:before {
-  right: 14px;
-
+#powerTip.sw:after,
+#powerTip.sw:before {
+    right: 14px;
 }
 
-#powerTip.se:after, #powerTip.se:before {
-  left: 14px;
-
+#powerTip.se:after,
+#powerTip.se:before {
+    left: 14px;
 }
 
-#powerTip.e:after, #powerTip.e:before {
-  left: 100%;
-
+#powerTip.e:after,
+#powerTip.e:before {
+    left: 100%;
 }
 
 #powerTip.e:after {
-  border-left-color: #FFFFFF;
-  border-width: 10px;
-  top: 50%;
-  margin-top: -10px;
-
+    border-left-color: #FFFFFF;
+    border-width: 10px;
+    top: 50%;
+    margin-top: -10px;
 }
 
 #powerTip.e:before {
-  border-left-color: #808080;
-  border-width: 11px;
-  top: 50%;
-  margin-top: -11px;
-
+    border-left-color: #808080;
+    border-width: 11px;
+    top: 50%;
+    margin-top: -11px;
 }
 
-#powerTip.w:after, #powerTip.w:before {
-  right: 100%;
-
+#powerTip.w:after,
+#powerTip.w:before {
+    right: 100%;
 }
 
 #powerTip.w:after {
-  border-right-color: #FFFFFF;
-  border-width: 10px;
-  top: 50%;
-  margin-top: -10px;
-
+    border-right-color: #FFFFFF;
+    border-width: 10px;
+    top: 50%;
+    margin-top: -10px;
 }
 
 #powerTip.w:before {
-  border-right-color: #808080;
-  border-width: 11px;
-  top: 50%;
-  margin-top: -11px;
-
+    border-right-color: #808080;
+    border-width: 11px;
+    top: 50%;
+    margin-top: -11px;
 }
 
 @media print {
-  #top {
-    display: none;
-  }
-
-  #side-nav {
-    display: none;
-  }
-
-  #nav-path {
-    display: none;
-  }
-
-  body {
-    overflow: visible;
-  }
-
-  h1, h2, h3, h4, h5, h6 {
-    page-break-after: avoid;
-  }
-
-  .summary {
-    display: none;
-  }
-
-  .memitem {
-    page-break-inside: avoid;
-  }
-
-  #doc-content {
-    margin-left: 0 !important;
-
-    height: auto !important;
-
-    width: auto !important;
-
-    overflow: inherit;
-
-    display: inline;
-
-  }
+    #top {
+        display: none;
+    }
+    #side-nav {
+        display: none;
+    }
+    #nav-path {
+        display: none;
+    }
+    body {
+        overflow: visible;
+    }
+    h1,
+    h2,
+    h3,
+    h4,
+    h5,
+    h6 {
+        page-break-after: avoid;
+    }
+    .summary {
+        display: none;
+    }
+    .memitem {
+        page-break-inside: avoid;
+    }
+    #doc-content {
+        margin-left: 0 !important;
+        height: auto !important;
+        width: auto !important;
+        overflow: inherit;
+        display: inline;
+    }
 }
 
+
 /* @group Markdown */
 
+
 /*
 table.markdownTable {
 
@@ -2164,6 +2026,36 @@ direction:ltr;
 /* @end */
 
 u {
-  text-decoration: underline;
-
+    text-decoration: underline;
 }
+
+
+/*
+#nav-tree {
+    padding: 0px 0px;
+    font-size: 14px;
+    overflow: auto;
+}
+*/
+
+
+/*
+.ui-resizable-e {
+    background: $white-color;
+    width: 3px;
+}
+
+#nav-tree {
+    padding: 0px 0px;
+    background-color: $black-color;
+    background-image: none;
+    font-size: 14px;
+    overflow: auto;
+}
+
+#nav-tree .selected {
+    background-color: $code-bg-color;
+    background-image: none;
+    color: $white-color;
+}
+*/
\ No newline at end of file
diff --git a/mentos/inc/io/vga/vga_font.h b/mentos/inc/io/vga/vga_font.h
index 3108658..33bbf68 100644
--- a/mentos/inc/io/vga/vga_font.h
+++ b/mentos/inc/io/vga/vga_font.h
@@ -6,6 +6,7 @@
 
 #pragma once
 
+/// Font 8x16.
 unsigned char arr_8x16_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x7E, 0x81, 0xA5, 0x81, 0x81, 0xBD, 0x99, 0x81, 0x81, 0x7E, 0x00, 0x00, 0x00, 0x00,
@@ -265,6 +266,7 @@ unsigned char arr_8x16_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 };
 
+/// Font 8x8.
 unsigned char arr_8x8_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x7E, 0x81, 0xA5, 0x81, 0xBD, 0x99, 0x81, 0x7E,
@@ -524,8 +526,7 @@ unsigned char arr_8x8_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 };
 
-// Constant: font8x8_basic
-// Contains an 8x8 font map for unicode points U+0000 - U+007F (basic latin)
+/// Contains an 8x8 font map for unicode points U+0000 - U+007F (basic latin)
 unsigned char arr_8x8_basic_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // U+0000 (nul)
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // U+0001
@@ -657,7 +658,8 @@ unsigned char arr_8x8_basic_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  // U+007F
 };
 
-unsigned char vga_font[256 * 16] = {
+/// Font 16x16.
+unsigned char vga_font[] = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x7e, 0x81, 0xa5, 0x81, 0x81, 0xbd, 0x99, 0x81, 0x81, 0x7e, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x7e, 0xff, 0xdb, 0xff, 0xff, 0xc3, 0xe7, 0xff, 0xff, 0x7e, 0x00, 0x00, 0x00, 0x00,
diff --git a/mentos/inc/io/vga/vga_mode.h b/mentos/inc/io/vga/vga_mode.h
index 8f7b54e..9213789 100644
--- a/mentos/inc/io/vga/vga_mode.h
+++ b/mentos/inc/io/vga/vga_mode.h
@@ -1,4 +1,4 @@
-/// @brief
+/// Structure that holds the information about a VGA mode.
 typedef struct {
     unsigned char misc; ///< 00h --
     /// @brief The Sequencer Registers.
@@ -9,6 +9,7 @@ typedef struct {
         unsigned char character_map_select;  ///< 03h --
         unsigned char sequencer_memory_mode; ///< 04h --
     } sc;
+    /// @brief CRT Controller (CRTC) Registers
     struct {
         unsigned char horizontal_total;          ///< 00h --
         unsigned char end_horizontal_display;    ///< 01h --
diff --git a/mentos/inc/io/vga/vga_palette.h b/mentos/inc/io/vga/vga_palette.h
index 79f804f..010c052 100644
--- a/mentos/inc/io/vga/vga_palette.h
+++ b/mentos/inc/io/vga/vga_palette.h
@@ -6,12 +6,14 @@
 
 #pragma once
 
+/// Structure that simplifies defining a palette.
 typedef struct {
-    unsigned char red;
-    unsigned char green;
-    unsigned char blue;
+    unsigned char red;   ///< Red value.
+    unsigned char green; ///< Green value.
+    unsigned char blue;  ///< Blue value.
 } palette_entry_t;
 
+/// 16 color palette.
 palette_entry_t ansi_16_palette[17] = {
     { 0x00, 0x00, 0x00 }, // Black
     { 0xAA, 0x00, 0x00 }, // Red
@@ -31,6 +33,7 @@ palette_entry_t ansi_16_palette[17] = {
     { 0xFF, 0xFF, 0xFF }, // White
 };
 
+/// 256 color palette.
 palette_entry_t ansi_256_palette[256] = {
     { 0, 0, 0 },       // Black
     { 128, 0, 0 },     // Maroon
diff --git a/mentos/inc/misc/debug.h b/mentos/inc/misc/debug.h
index 60ca043..6383626 100644
--- a/mentos/inc/misc/debug.h
+++ b/mentos/inc/misc/debug.h
@@ -11,6 +11,7 @@
 struct pt_regs;
 
 #ifndef __DEBUG_LEVEL__
+/// Defines the debug level.
 #define __DEBUG_LEVEL__ LOGLEVEL_NOTICE
 #endif
 
diff --git a/mentos/src/io/vga/vga.c b/mentos/src/io/vga/vga.c
index 3d1ea71..0503d10 100644
--- a/mentos/src/io/vga/vga.c
+++ b/mentos/src/io/vga/vga.c
@@ -29,6 +29,7 @@
 #define CRTC_DATA         0x03D5
 #define INPUT_STATUS_READ 0x03DA
 
+/// VGA pointers for drawing operations.
 typedef struct {
     /// Writes a pixel.
     void (*write_pixel)(unsigned int x, unsigned int y, unsigned char c);
@@ -40,18 +41,20 @@ typedef struct {
     void (*fill_rect)(unsigned int x, unsigned int y, unsigned int wd, unsigned int ht, unsigned char c);
 } vga_ops_t;
 
+/// VGA font details.
 typedef struct {
-    unsigned char *font;
-    unsigned width;
-    unsigned height;
+    unsigned char *font; ///< Pointer to the array holding the shape of each character.
+    unsigned width;      ///< Width of the font.
+    unsigned height;     ///< Height of the font.
 } vga_font_t;
 
+/// VGA driver details.
 typedef struct {
-    int width;
-    int height;
-    int bpp;
-    char *address;
-    vga_ops_t *ops;
+    int width;      ///< Screen's width.
+    int height;     ///< Screen's height.
+    int bpp;        ///< Bits per pixel (bpp).
+    char *address;  ///< Starting address of the screen.
+    vga_ops_t *ops; ///< Writing operations.
 } vga_driver_t;
 
 static bool_t vga_enable = false;
@@ -177,7 +180,7 @@ static void __set_mode(vga_mode_t *vga_mode)
         outportb(CRTC_DATA, *ptr);
         ++ptr;
     }
-    
+
     // write GRAPHICS CONTROLLER regs.
     for (unsigned i = 0; i < MODE_NUM_GC_REGS; i++) {
         outportb(GC_INDEX, i);
diff --git a/mentos/src/multiboot.c b/mentos/src/multiboot.c
index e9801c5..59f18bc 100644
--- a/mentos/src/multiboot.c
+++ b/mentos/src/multiboot.c
@@ -4,6 +4,7 @@
 /// @copyright (c) 2014-2021 This file is distributed under the MIT License.
 /// See LICENSE.md for details.
 
+/// Set the debug level to 0.
 #define __DEBUG_LEVEL__ 0
 
 #include "multiboot.h"