dependencies: Upgrade simplebar to 4.0.0-alpha.6.

Fixes #12038.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>

package.json

@@ -35,7 +35,7 @@
     "plotly.js": "1.37.1",
     "sass-loader": "7.0.1",
     "script-loader": "0.7.2",
-    "simplebar": "^3.1.3",
+    "simplebar": "^4.0.0-alpha.6",
     "sortablejs": "^1.7.0",
     "sorttable": "1.0.2",
     "source-map-loader": "0.2.3",

static/js/portico/help.js

@@ -115,7 +115,6 @@ function scrollToHash(simplebar) {
         if (html_map[path]) {
             $(".markdown .content").html(html_map[path]);
             render_code_sections();
-            markdownSB.recalculate();
             scrollToHash(markdownSB);
         } else {
             loading.name = path;
@@ -123,7 +122,6 @@ function scrollToHash(simplebar) {
                 html_map[path] = res;
                 $(".markdown .content").html(html_map[path]);
                 loading.name = null;
-                markdownSB.recalculate();
                 scrollToHash(markdownSB);
             });
         }
@@ -138,9 +136,7 @@ function scrollToHash(simplebar) {
             // Close other article's headings first
             $('.sidebar ul').not($next).hide();
             // Toggle the heading
-            $next.slideToggle("fast", "swing", function () {
-                markdownSB.recalculate();
-            });
+            $next.slideToggle("fast", "swing");
         }
     });
 
@@ -196,10 +192,6 @@ function scrollToHash(simplebar) {
     // to the right place.
     scrollToHash(markdownSB);
 
-    window.onresize = function () {
-        markdownSB.recalculate();
-    };
-
     window.addEventListener("popstate", function () {
         var path = window.location.pathname;
         update_page(html_map, path);

version.py

@@ -11,4 +11,4 @@ LATEST_RELEASE_ANNOUNCEMENT = "https://blog.zulip.org/2019/03/01/zulip-2-0-relea
 # Typically, adding a dependency only requires a minor version bump, and
 # removing a dependency requires a major version bump.
 
-PROVISION_VERSION = '30.3'
+PROVISION_VERSION = '30.4'

yarn.lock

@@ -2770,11 +2770,16 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-core-js@^2.0.0, core-js@^2.4.0, core-js@^2.4.1, core-js@^2.5.0, core-js@^2.6.2:
+core-js@^2.0.0, core-js@^2.4.0, core-js@^2.4.1, core-js@^2.5.0:
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.5.tgz#44bc8d249e7fb2ff5d00e0341a7ffb94fbf67895"
   integrity sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A==
 
+core-js@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.0.1.tgz#1343182634298f7f38622f95e73f54e48ddf4738"
+  integrity sha512-sco40rF+2KlE0ROMvydjkrVMMG1vYilP2ALoRXcYR4obqbYIuV3Bg+51GEDW+HF8n7NRA+iaA4qD0nD9lo9mew==
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -10139,7 +10144,7 @@ requires-port@^1.0.0:
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
   integrity sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=
 
-resize-observer-polyfill@^1.5.0:
+resize-observer-polyfill@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz#0e9020dd3d21024458d4ebd27e23e40269810464"
   integrity sha512-LwZrotdHOo12nQuZlHEmtuXdqGoOD0OhaxopaNFxWzInpEgaLWoVuAMbTzixuosCx2nEG58ngzW3vxdWoxIgdg==
@@ -10687,17 +10692,17 @@ signum@^1.0.0:
   resolved "https://registry.yarnpkg.com/signum/-/signum-1.0.0.tgz#74a7d2bf2a20b40eba16a92b152124f1d559fa77"
   integrity sha1-dKfSvyogtA66FqkrFSEk8dVZ+nc=
 
-simplebar@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/simplebar/-/simplebar-3.1.3.tgz#fa6c669d080d1a7514b277b2e27807bba1a6e118"
-  integrity sha512-IjRPRhAgBgKi9fo/lzvdf4q7rRkrgyyQ0lJ/LtqfZhByQPXsgRHCHWtYpTKA5VKEe9NxA5CTUNT7m4piwCucqA==
+simplebar@^4.0.0-alpha.6:
+  version "4.0.0-alpha.6"
+  resolved "https://registry.yarnpkg.com/simplebar/-/simplebar-4.0.0-alpha.6.tgz#69b2822486b8950f2d7121773d0c52361b3a3b30"
+  integrity sha512-OWU0lrx1hI/o7WddOz1TNlvQQiNMTv6I6p06HQwC1NjYORxutNOWM56Z/au9tVAz551x+IZn6UAuQGjkCgDnNQ==
   dependencies:
     can-use-dom "^0.1.0"
-    core-js "^2.6.2"
+    core-js "^3.0.1"
     lodash.debounce "^4.0.8"
     lodash.memoize "^4.1.2"
     lodash.throttle "^4.1.1"
-    resize-observer-polyfill "^1.5.0"
+    resize-observer-polyfill "^1.5.1"
     scrollbarwidth "^0.1.3"
 
 simplicial-complex-boundary@^1.0.0: