Keep a long alert title on one line, ending in an ellipsis (0.2.64)

The title label had long_mode: DOT and a width but no height. LVGL 9.5 only
puts the dots on a label whose wrapped text is taller than the label, so the
label grew with its lines and a long title ran into the subtitle. It now has
one line of the headline font as its height (32 px Guition, 21 px CYD).

The Claude skill and the editor's alert tips said the CYD shows about forty
characters of a title; both screens show about twenty.

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

screen_manager/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 0.2.64 (firmware 0.2.55)
+
+A long alert title stays on its own line.
+
+- **An alert's title no longer runs into the text below it.** A title too long for one line, such as "Washing machine is done" on a Guition, wrapped onto a second line on top of the subtitle. It now ends in an ellipsis on one line, as the alert documentation says: "Washing machine is d...". A title that fits looks exactly as before; put the details in the subtitle.
+- **Claude knows how long a title can be.** The Claude skill and the alert tips in ESP Screens said the CYD shows about forty characters of a title; both screens show about twenty. Install the skill again from Settings → Claude to get it.
+- Needs firmware 0.2.55: press **Update** on the screen. Includes everything from 0.2.63.
+
 ## 0.2.63 (firmware 0.2.54)
 
 Dark mode, for a screen beside the bed.

screen_manager/app/claude_skill.py

@@ -181,7 +181,7 @@ actions:
 |---|---|---|---|
 {fields}
 
-Text limits are in bytes; an accented letter takes two. Keep the title short, the CYD shows about forty characters on one line, and put details in the subtitle.
+Text limits are in bytes; an accented letter takes two. Keep the title short: a screen shows about twenty characters of it on one line and ends a longer title with an ellipsis. Put details in the subtitle.
 
 ## Colors
 

screen_manager/app/core.py

@@ -17,7 +17,7 @@ WEEKDAYS = ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su']
 REPO = 'https://github.com/MaxGramser/homeassistant_espscreen'
 REFS = {'cyd': 'main', 'guition': 'main'}
 # Firmware shipped with this app release; screens below it get an update offer.
-FIRMWARE_VERSION = '0.2.54'
+FIRMWARE_VERSION = '0.2.55'
 # The Auto standby switch a screen offers Home Assistant automations.
 AUTO_STANDBY_MIN_FIRMWARE = '0.2.41'
 # The settings page the screen opens itself, and the screen.settings tile that opens it.

screen_manager/app/static/index.html

@@ -570,8 +570,8 @@
         <ul class="alerts-list">
           <li>Use a <b>color per kind of notification</b>: orange for the door, red for
             smoke or water, green for "done". The text always stays dark and readable.</li>
-          <li>Keep the title <b>short</b>; the CYD shows about forty characters on one line.
-            Put details in the subtitle.</li>
+          <li>Keep the title <b>short</b>; a screen shows about twenty characters on one line and
+            ends a longer title with an ellipsis. Put details in the subtitle.</li>
           <li>A <b>custom button text</b> turns the notification into a question: "Coming", "Seen",
             "Turn off". The event then tells you who responded.</li>
           <li>For an alert that resolves itself (the door opens, the laundry gets taken out)

screen_manager/config.yaml

@@ -1,5 +1,5 @@
 name: ESP Screen Manager
-version: "0.2.63"
+version: "0.2.64"
 slug: esp_screen_manager
 description: Choose tiles for your CYD and Guition touchscreen, without reflashing.
 url: https://github.com/MaxGramser/homeassistant_espscreen