Let Wake only light the screen, and open ESP Screens without a chosen screen (0.2.65)

Wake from Home Assistant counted as a tap: it reset last_touch_ms, the one
clock that standby and Back to page 1 both read. An automation pressing Wake
on every motion therefore held an open card or page 2 up for as long as
someone moved in the room. Back to page 1 now has its own clock, last_use_ms,
written only by the boot, the touchscreen triggers, open_settings from Home
Assistant and the UI self test. Wake, an alert ending and Auto standby on
still restart the standby time, and Wake still brings back the brightness and
the second hand.

The rule moved from the interval into the script back_to_page_1_when_due.
Wake runs it right after waking a dimmed screen, so a page whose time ran out
during standby lights up on page 1 instead of jumping there a second later.

ESP Screens no longer opens the first screen by itself. Until one is picked
the page says "Choose a screen", and with no screens it still offers the
install; both cards start hidden so neither flashes while the page loads.

Checked with 48 host API checks per board, both ESP32 builds, 314 Python and
16 C++ tests, and the editor on the demo home. Firmware 0.2.56.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

tests/test_editor_startup.py

@@ -1,9 +1,13 @@
-"""Opening ESP Screens while the add-on is busy (app 0.2.58).
+"""Opening ESP Screens.
 
-The page asks for the full inventory and opens the live stream at the same time. An add-on that is building
-firmware answers the stream first, whose light payload has screens but no entities, so the first screen was
-opened with an empty catalogue: the entity list said "No entities found" and the tiles showed entity ids until
-a filter chip was pressed. The first full inventory now draws those parts again.
+App 0.2.58: the page asks for the full inventory and opens the live stream at the same time. An add-on that is
+building firmware answers the stream first, whose light payload has screens but no entities, so a screen opened
+then had an empty catalogue: the entity list said "No entities found" and the tiles showed entity ids until a
+filter chip was pressed. The first full inventory now draws those parts again.
+
+App 0.2.65: the page no longer opens the first screen by itself; the owner picks one. Until then a card asks for
+that, or offers the install when there are no screens yet. A screen picked before the full inventory arrives
+still gets its entity names from the redraw above.
 """
 import re
 import unittest
@@ -11,6 +15,7 @@ from pathlib import Path
 
 ROOT = Path(__file__).resolve().parents[1]
 SCRIPT = (ROOT / 'screen_manager/app/static/app.js').read_text()
+PAGE = (ROOT / 'screen_manager/app/static/index.html').read_text()
 
 
 def function(name):
@@ -19,10 +24,28 @@ def function(name):
 
 
 class Startup(unittest.TestCase):
-    def test_the_live_stream_can_open_a_screen_before_the_catalogue(self):
-        # The race exists: the light payload selects the first screen, and it carries no entities.
-        self.assertIn('if (!selected && inventory.screens.length) select(inventory.screens[0].id);', function('applyLive'))
-        self.assertRegex(function('select'), r'renderTopbar\(\);\s+renderTiles\(\);\s+renderResults\(\);')
+    def test_no_screen_opens_by_itself(self):
+        self.assertNotIn('inventory.screens[0]', SCRIPT)
+        # The one way into a screen is its button in the list.
+        self.assertEqual(re.findall(r'(?<![\w.])(?<!function )select\(([^)]*)\)', SCRIPT), ['screen.id'])
+        for name in ('refresh', 'applyLive'):
+            self.assertNotRegex(function(name), r'(?<![\w.])select\(', name)
+
+    def test_the_right_side_asks_for_a_screen_until_one_is_chosen(self):
+        choose = re.search(r'<section id="choose" class="empty" hidden>(.*?)</section>', PAGE, re.S)
+        self.assertTrue(choose, 'hidden until the first inventory')
+        self.assertIn('<h2>Choose a screen</h2>', choose[1])
+        self.assertNotIn('<button', choose[1], 'the list beside it is the choice')
+        self.assertIn('<section id="empty" class="empty" hidden>', PAGE, 'no install card flashing while the page loads')
+        self.assertIn('<section id="editor" hidden>', PAGE)
+        body = function('renderScreens')
+        self.assertIn('if (!selected) {\n    $("#choose").hidden = !inventory.screens.length;\n'
+                      '    $("#empty").hidden = !!inventory.screens.length;\n  }', body)
+        self.assertLess(body.index('$("#choose").hidden'), body.index('if ($("#screens .screen-host"))'),
+                        'also while an address form keeps the list')
+        opened = function('select')
+        for part in ('$("#editor").hidden = false;', '$("#empty").hidden = true;', '$("#choose").hidden = true;'):
+            self.assertIn(part, opened)
 
     def test_the_first_full_inventory_draws_what_needs_entities_again(self):
         body = function('refresh')
@@ -31,7 +54,7 @@ class Startup(unittest.TestCase):
         redraw = re.search(r'if \(firstCatalogue && selected && layout && !drag\.active && !chipDrag\.active\) '
                            r'\{ renderTopbar\(\); renderTiles\(\); renderResults\(\); \}', body)
         self.assertTrue(redraw, 'tiles, top bar and entity list are drawn again, never in the middle of a drag')
-        self.assertLess(redraw.start(), body.index('if (!selected && inventory.screens.length) select('))
+        self.assertRegex(function('select'), r'renderTopbar\(\);\s+renderTiles\(\);\s+renderResults\(\);')
 
 
 if __name__ == '__main__':