Add more doc-links in docstrings (#1419)

egui_web/src/backend.rs

@@ -338,7 +338,7 @@ pub fn start(canvas_id: &str, app_creator: epi::AppCreator) -> Result<AppRunnerR
 }
 
 /// Install event listeners to register different input events
-/// and starts running the given `AppRunner`.
+/// and starts running the given [`AppRunner`].
 fn start_runner(app_runner: AppRunner) -> Result<AppRunnerRef, JsValue> {
     let runner_container = AppRunnerContainer {
         runner: Arc::new(Mutex::new(app_runner)),

egui_web/src/input.rs

@@ -22,7 +22,7 @@ pub fn button_from_mouse_event(event: &web_sys::MouseEvent) -> Option<egui::Poin
 /// should not jump to a different position. Therefore, we do not calculate the average position
 /// of all touches, but we keep using the same touch as long as it is available.
 ///
-/// `touch_id_for_pos` is the `TouchId` of the `Touch` we previously used to determine the
+/// `touch_id_for_pos` is the [`TouchId`](egui::TouchId) of the [`Touch`](web_sys::Touch) we previously used to determine the
 /// pointer position.
 pub fn pos_from_touch_event(
     canvas_id: &str,

egui_web/src/lib.rs

@@ -757,7 +757,7 @@ fn install_canvas_events(runner_container: &AppRunnerContainer) -> Result<(), Js
 
             // Report a zoom event in case CTRL (on Windows or Linux) or CMD (on Mac) is pressed.
             // This if-statement is equivalent to how `Modifiers.command` is determined in
-            // `modifiers_from_event()`, but we cannot directly use that fn for a `WheelEvent`.
+            // `modifiers_from_event()`, but we cannot directly use that fn for a [`WheelEvent`].
             if event.ctrl_key() || event.meta_key() {
                 let factor = (delta.y / 200.0).exp();
                 runner_lock.input.raw.events.push(egui::Event::Zoom(factor));