fix: improve line creation ux on touch screens (#9740)

* fix: awkward point adding and removing on touch device

* feat: move finalize to next to last point

* feat: on touch screen, click would create a default line/arrow

* fix: make default adaptive to zoom

* fix: increase padding to avoid cutoffs

* refactor: simplify

* fix: only use bigger padding when needed

* center arrow horizontally on pointer

* increase min drag distance before we start 2-point-arrow-drag-creating

* do not render 0-width arrow while creating

* dead code

* fix tests

* fix: remove redundant code

* do not enter line editor on creation

---------

Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

packages/excalidraw/components/footer/Footer.tsx

@@ -2,13 +2,7 @@ import clsx from "clsx";
 
 import { actionShortcuts } from "../../actions";
 import { useTunnels } from "../../context/tunnels";
-import {
-  ExitZenModeAction,
-  FinalizeAction,
-  UndoRedoActions,
-  ZoomActions,
-} from "../Actions";
-import { useDevice } from "../App";
+import { ExitZenModeAction, UndoRedoActions, ZoomActions } from "../Actions";
 import { HelpButton } from "../HelpButton";
 import { Section } from "../Section";
 import Stack from "../Stack";
@@ -29,10 +23,6 @@ const Footer = ({
 }) => {
   const { FooterCenterTunnel, WelcomeScreenHelpHintTunnel } = useTunnels();
 
-  const device = useDevice();
-  const showFinalize =
-    !appState.viewModeEnabled && appState.multiElement && device.isTouchScreen;
-
   return (
     <footer
       role="contentinfo"
@@ -60,15 +50,6 @@ const Footer = ({
                 })}
               />
             )}
-            {showFinalize && (
-              <FinalizeAction
-                renderAction={actionManager.renderAction}
-                className={clsx("zen-mode-transition", {
-                  "layer-ui__wrapper__footer-left--transition-left":
-                    appState.zenModeEnabled,
-                })}
-              />
-            )}
           </Section>
         </Stack.Col>
       </div>