🔧 Show message and button to reload the page when WebGL context is lost

frontend/src/app/main/ui/static.cljs

@@ -308,6 +308,16 @@
      [:div {:class (stl/css :sign-info)}
       [:button {:on-click on-click} (tr "labels.retry")]]]))
 
+(mf/defc webgl-context-lost*
+  []
+  (let [on-reload (mf/use-fn #(js/location.reload))]
+    [:> error-container* {}
+     [:div {:class (stl/css :main-message)} (tr "labels.webgl-context-lost.main-message")]
+     [:div {:class (stl/css :desc-message)} (tr "labels.webgl-context-lost.desc-message")]
+     [:div {:class (stl/css :buttons-container)}
+      [:> button* {:variant "primary" :on-click on-reload}
+       (tr "labels.reload-page")]]]))
+
 (defn- generate-report
   [data]
   (try
@@ -437,6 +447,7 @@
                        (rx/of default)
                        (rx/throw cause)))))))
 
+
 (mf/defc exception-section*
   {::mf/private true}
   [{:keys [data route] :as props}]
@@ -469,6 +480,9 @@
       :service-unavailable
       [:> service-unavailable*]
 
+      :webgl-context-lost
+      [:> webgl-context-lost*]
+
       [:> internal-error* props])))
 
 (mf/defc context-wrapper*

frontend/src/app/render_wasm/api.cljs

@@ -10,6 +10,7 @@
    ["react-dom/server" :as rds]
    [app.common.data :as d]
    [app.common.data.macros :as dm]
+   [app.common.exceptions :as ex]
    [app.common.files.helpers :as cfh]
    [app.common.logging :as log]
    [app.common.math :as mth]
@@ -21,7 +22,6 @@
    [app.common.types.text :as txt]
    [app.common.uuid :as uuid]
    [app.config :as cf]
-   [app.main.data.render-wasm :as drw]
    [app.main.refs :as refs]
    [app.main.render :as render]
    [app.main.store :as st]
@@ -1236,7 +1236,8 @@
   (dom/prevent-default event)
   (reset! wasm/context-lost? true)
   (log/warn :hint "WebGL context lost")
-  (st/emit! (drw/context-lost)))
+  (ex/raise :type :webgl-context-lost
+            :hint "WebGL context lost"))
 
 (defn init-canvas-context
   [canvas]

frontend/translations/en.po

@@ -2521,6 +2521,9 @@ msgstr "Release notes"
 msgid "labels.reload-file"
 msgstr "Reload file"
 
+msgid "labels.reload-page"
+msgstr "Reload page"
+
 #: src/app/main/ui/workspace/libraries.cljs, src/app/main/ui/dashboard/team.cljs
 #, unused
 msgid "labels.remove"
@@ -8439,6 +8442,12 @@ msgstr "Recent"
 msgid "labels.deleted"
 msgstr "Deleted"
 
+msgid "labels.webgl-context-lost.main-message"
+msgstr "WebGL context lost"
+
+msgid "labels.webgl-context-lost.desc-message"
+msgstr "The graphics context was lost. Please reload the page to continue."
+
 msgid "dashboard.restore-all-deleted-button"
 msgstr "Restore All"
 

frontend/translations/es.po

@@ -2502,6 +2502,9 @@ msgstr "Notas de versión"
 msgid "labels.reload-file"
 msgstr "Recargar archivo"
 
+msgid "labels.reload-page"
+msgstr "Recargar página"
+
 #: src/app/main/ui/workspace/libraries.cljs, src/app/main/ui/dashboard/team.cljs
 #, unused
 msgid "labels.remove"
@@ -8292,6 +8295,12 @@ msgstr "Recientes"
 msgid "labels.deleted"
 msgstr "Eliminados"
 
+msgid "labels.webgl-context-lost.main-message"
+msgstr "Se ha perdido el contexto de WebGL"
+
+msgid "labels.webgl-context-lost.desc-message"
+msgstr "WebGL ha dejado de funcionar. Por favor, recarga la página."
+
 msgid "dashboard.restore-all-deleted-button"
 msgstr "Restaurar todo"