Add accessibility icon (#1874)

ext/css/material.css

@@ -241,6 +241,7 @@
 .icon[data-icon=clipboard]               { --icon-image: url(/images/clipboard.svg); }
 .icon[data-icon=key]                     { --icon-image: url(/images/key.svg); }
 .icon[data-icon=tag]                     { --icon-image: url(/images/tag.svg); }
+.icon[data-icon=accessibility]           { --icon-image: url(/images/accessibility.svg); }
 .icon[data-icon=material-down-arrow] {
     --icon-image: url(/images/material-down-arrow.svg);
     --icon-size: var(--material-arrow-dimension2) var(--material-arrow-dimension1);

ext/images/accessibility.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M8 1a1.5 1.5 0 00-1.5 1.5A1.5 1.5 0 008 4a1.5 1.5 0 001.5-1.5A1.5 1.5 0 008 1zM2.9297 4.002c-.43218.03031-.79568.33547-.90039.75586-.13403.53615.19225 1.0794.72852 1.2129l3.2422.81055s-.0117 2.2112-.25 3.2773c-.28252 1.2639-1.4043 3.5156-1.4043 3.5156-.23487.49944-.0207 1.0947.47852 1.3301.49944.23487 1.0947.0207 1.3301-.47852l1.8457-3.9219 1.8457 3.9219c.23534.49922.83063.71338 1.3301.47852.49922-.23534.71338-.83064.47852-1.3301 0 0-1.1218-2.2517-1.4043-3.5156-.23831-1.0661-.25-3.2773-.25-3.2773l3.2422-.81055c.53627-.13354.86254-.67675.72852-1.2129-.10471-.42039-.46821-.72555-.90039-.75586a1.00016 1.00016 0 00-.3125.02734s-2.5587.5577-3.8828.7207c-.57896.07128-1.171.07128-1.75 0-1.3241-.163-3.8828-.7207-3.8828-.7207a.99999.99999 0 00-.3125-.02734z"/></svg>

resources/icons.svg

@@ -1,23 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    inkscape:export-filename="../ext/images/icon32.png"
    inkscape:export-ydpi="192"
    inkscape:export-xdpi="192"
    sodipodi:docname="icons.svg"
-   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
+   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
    id="svg8"
    version="1.1"
    viewBox="0 0 16 16"
    height="16"
-   width="16">
+   width="16"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
   <sodipodi:namedview
      id="base"
      pagecolor="#ffffff"
@@ -25,18 +25,18 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="45.254834"
+     inkscape:zoom="32"
-     inkscape:cx="9.5701833"
+     inkscape:cx="4.203125"
-     inkscape:cy="8.6676417"
+     inkscape:cy="5.734375"
      inkscape:document-units="px"
-     inkscape:current-layer="layer52"
+     inkscape:current-layer="layer53"
      showgrid="true"
      units="px"
      inkscape:snap-center="true"
      inkscape:window-width="1920"
      inkscape:window-height="1017"
      inkscape:window-x="-8"
-     inkscape:window-y="-2"
+     inkscape:window-y="-8"
      inkscape:window-maximized="1"
      viewbox-height="16"
      showguides="true"
@@ -47,7 +47,8 @@
      inkscape:object-paths="true"
      inkscape:snap-others="true"
      inkscape:snap-nodes="true"
-     inkscape:document-rotation="0">
+     inkscape:document-rotation="0"
+     inkscape:pagecheckerboard="0">
     <inkscape:grid
        type="xygrid"
        id="grid815"
@@ -1628,7 +1629,8 @@
   <g
      inkscape:groupmode="layer"
      id="layer52"
-     inkscape:label="Tag">
+     inkscape:label="Tag"
+     style="display:none">
     <path
        style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
        d="M 10,1 C 9.734801,1.0000511 9.4804804,1.1054325 9.2929688,1.2929688 l -8,8 c -0.39036825,0.3905297 -0.39036825,1.0235322 0,1.4140622 l 4,4 c 0.3905298,0.390368 1.0235325,0.390368 1.4140624,0 L 14.707031,6.7070312 C 14.894567,6.5195196 14.999949,6.265199 15,6 V 2 C 14.999945,1.4477381 14.552262,1.0000552 14,1 Z m 2.5,1.5 c 0.552285,0 1,0.4477153 1,1 0,0.5522847 -0.447715,1 -1,1 -0.552285,0 -1,-0.4477153 -1,-1 0,-0.5522847 0.447715,-1 1,-1 z"
@@ -1636,4 +1638,13 @@
        inkscape:connector-curvature="0"
        sodipodi:nodetypes="cccccccccccsssss" />
   </g>
+  <g
+     inkscape:groupmode="layer"
+     id="layer53"
+     inkscape:label="Accessibility">
+    <path
+       id="path1189"
+       style="color:#000000;fill:#000000;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;-inkscape-stroke:none"
+       d="M 8 1 A 1.5 1.5 0 0 0 6.5 2.5 A 1.5 1.5 0 0 0 8 4 A 1.5 1.5 0 0 0 9.5 2.5 A 1.5 1.5 0 0 0 8 1 z M 2.9296875 4.0019531 C 2.4975111 4.0322637 2.1340063 4.3374185 2.0292969 4.7578125 C 1.8952685 5.2939576 2.2215444 5.8371676 2.7578125 5.9707031 L 6 6.78125 C 6 6.78125 5.988306 8.9924546 5.75 10.058594 C 5.4674801 11.322537 4.3457031 13.574219 4.3457031 13.574219 C 4.1108364 14.073662 4.3250011 14.668952 4.8242188 14.904297 C 5.3236618 15.139164 5.9189521 14.924997 6.1542969 14.425781 L 8 10.503906 L 9.8457031 14.425781 C 10.081048 14.924999 10.676338 15.139164 11.175781 14.904297 C 11.674999 14.668952 11.889164 14.073662 11.654297 13.574219 C 11.654297 13.574219 10.53252 11.322537 10.25 10.058594 C 10.011694 8.9924545 10 6.78125 10 6.78125 L 13.242188 5.9707031 C 13.778455 5.8371674 14.104731 5.2939574 13.970703 4.7578125 C 13.865994 4.3374184 13.50249 4.0322635 13.070312 4.0019531 C 12.965355 3.9945731 12.859893 4.0038029 12.757812 4.0292969 C 12.757812 4.0292969 10.199108 4.5869948 8.875 4.75 C 8.2960373 4.8212734 7.7039627 4.8212736 7.125 4.75 C 5.8008919 4.5869948 3.2421875 4.0292969 3.2421875 4.0292969 C 3.140108 4.0037991 3.034644 3.994571 2.9296875 4.0019531 z " />
+  </g>
 </svg>