remove obsolete code, update doc

src/public/app/widgets/type_widgets/canvas.js

@@ -45,8 +45,8 @@ const TPL = `
  *
  * Functionality:
  * We store the excalidraw assets (elements, appState, files) in the note. In addition to that, we
- * export the SVG from the canvas on every update. The SVG is also saved in the note. It is used
- * for displaying any canvas note inside of a text note as an image.
+ * export the SVG from the canvas on every update. The SVG is also saved in the note. It is used when
+ * calling api/images and makes referencing very easy.
  *
  * Paths not taken.
  *  - excalidraw-to-svg (node.js) could be used to avoid storing the svg in the backend.
@@ -65,7 +65,6 @@ const TPL = `
  *    has.
  *
  * Known issues:
- *  - v0.11.0 of excalidraw does not render freedraw backgrounds in the svg
  *  - the 3 excalidraw fonts should be included in the share and everywhere, so that it is shown
  *    when requiring svg.
  *
@@ -262,11 +261,6 @@ export default class ExcalidrawTypeWidget extends TypeWidget {
         });
         const svgString = svg.outerHTML;
 
-        /**
-         * workaround until https://github.com/excalidraw/excalidraw/pull/5065 is merged and published
-         */
-        const svgSafeString = this.replaceExternalAssets(svgString);
-
         const activeFiles = {};
         elements.forEach((element) => {
             if (element.fileId) {
@@ -279,7 +273,7 @@ export default class ExcalidrawTypeWidget extends TypeWidget {
             elements, // excalidraw
             appState, // excalidraw
             files: activeFiles, // excalidraw
-            svg: svgSafeString, // not needed for excalidraw, used for note_short, content, and image api
+            svg: svgString, // not needed for excalidraw, used for note_short, content, and image api
         };
 
         return JSON.stringify(content);
@@ -429,20 +423,4 @@ export default class ExcalidrawTypeWidget extends TypeWidget {
     updateSceneVersion() {
         this.currentSceneVersion = this.getSceneVersion();
     }
-
-    /**
-     * replaces exlicraw.com with own assets
-     *
-     * workaround until https://github.com/excalidraw/excalidraw/pull/5065 is merged and published
-     * needed for v0.11.0
-     *
-     * @param {string} string
-     * @returns
-     */
-    replaceExternalAssets = (string) => {
-        let result = string;
-        // exlidraw.com asset in react usage
-        result = result.replaceAll("https://excalidraw.com/", window.EXCALIDRAW_ASSET_PATH+"excalidraw-assets/");
-        return result;
-    }
 }

src/share/canvas_share.js

@@ -37,9 +37,6 @@ const App = () => {
         };
         
         window.addEventListener("resize", onResize);
-        // ensure that resize is also called for split creation and deletion
-        // not really the problem. problem is saved appState!
-        // self.$renderElement.addEventListener("resize", onResize);
                 
         return () => window.removeEventListener("resize", onResize);
     }, [excalidrawWrapperRef]);
@@ -53,7 +50,7 @@ const App = () => {
                 className: "excalidraw-wrapper",
                 ref: excalidrawWrapperRef
             },        
-            React.createElement(Excalidraw.default, {
+            React.createElement(ExcalidrawLib.Excalidraw, {
                 ref: excalidrawRef,
                 width: dimensions.width,
                 height: dimensions.height,