pebble/devsite/source/_changelogs/3.13.md

title, date

title	date
Pebble SDK 3.13 - Changelog	2016-06-07

This firmware was released only for the Pebble Time series.

Changes to Firmware

• Added the Weather app (requires mobile app 3.13).
• Reduced confusion between walking and sleeping in Pebble Health.
• Added U+1F525 FIRE (🔥) to the supported emoji.
• layer_set_value() functions now always mark the layer as dirty.
• Removed complaints about sleeping less than usual if you none-the-less slept plenty.
• Improved Pebble Health summary notifications
• gcolor_equal() now considers all transparent functions to be equivalent. This change only affects apps built with SDK 3.13 or later.

Changes to SDK

• We launched Pebble Packages, our new, npm-based package solution!
  • Check out our Pebble Package guides!
  • appinfo.json is deprecated; long live package.json! Use pebble convert-project to update your app.
  • We now include Pebble Packages that you have installed in your node_modules folder for use in the C or PebbleKit JS code of your app.
  • We also include standard node modules for use in PebbleKit JS (but compatibility varies).
  • We can now create packages as a new project type. Try pebble new-package!
  • Packages can also use AppMessage and resources without identifier conflicts.
• require in PebbleKit JS now requires explicitly using relative paths when loading files in your app (i.e. prefixing filenames with ./).
• AppMessage keys are now included in your C code with a MESSAGE_KEY_ prefix. They are also included in your PebbleKit JS code as the return value of require("message_keys").
• AppMessage keys can be auto-assigned, so numbers don't have to be picked explicitly for communication between C and PebbleKit JS. This is designed to enable libraries to function without conflicts.