Fix a display problem when entering text after the size of TextEdit e…

…xtends off the screen on the web

egui_web/src/lib.rs

@@ -1225,8 +1225,12 @@ fn move_text_cursor(cursor: &Option<egui::Pos2>, canvas_id: &str) -> Option<()>
     if is_mobile() == Some(false) {
         cursor.as_ref().and_then(|&egui::Pos2 { x, y }| {
             let canvas = canvas_element(canvas_id)?;
-            let y = y + (canvas.scroll_top() + canvas.offset_top()) as f32;
-            let x = x + (canvas.scroll_left() + canvas.offset_left()) as f32;
+            // If you enable the lines after
+            // After entering a new line so that the height of TextEdit exceeds the height of the browser window,
+            // if you enter any text, the egui screen will be driven outside the client area.
+            // let y = y + (canvas.scroll_top() + canvas.offset_top()) as f32;
+            // let x = x + (canvas.scroll_left() + canvas.offset_left()) as f32;
+
             // Canvas is translated 50% horizontally in html.
             let x = x - canvas.offset_width() as f32 / 2.0;
             style.set_property("position", "absolute").ok()?;