scroll beyond last line in text/code editor, fixes #2728

src/public/app/widgets/scroll_padding.js

@@ -0,0 +1,27 @@
+import NoteContextAwareWidget from "./note_context_aware_widget.js";
+
+const TPL = `<div class="scroll-padding-widget"></div>`;
+
+export default class ScrollPaddingWidget extends NoteContextAwareWidget {
+    doRender() {
+        this.$widget = $(TPL);
+        this.contentSized();
+
+        this.$widget.on("click", () =>
+            this.triggerCommand('scrollToEnd', {ntxId: this.ntxId}));
+    }
+
+    initialRenderCompleteEvent() {
+        this.$scrollingContainer = this.$widget.closest(".scrolling-container");
+
+        new ResizeObserver(() => this.refreshHeight()).observe(this.$scrollingContainer[0]);
+
+        this.refreshHeight();
+    }
+
+    refreshHeight() {
+        const containerHeight = this.$scrollingContainer.height();
+
+        this.$widget.css("height", Math.round(containerHeight / 2));
+    }
+}