v5.2.3

added sprite dimension selectors for "left, top, right, bottom" to the OF reporter's dropdown menu

v5.2.2

• more optimizations for collision detection
• Catalan translation update

v5.2.1

optimized collision detection

v5.2.0

v5.2.0:

• New Features:
  • new media creation primitives:
  • new primitive in "looks": NEW COSTUME from a list of pixels and dimensions, allowing CURRENT
  • new primitive in "sound": NEW SOUND from a list of samples
  • added selectors for sprites' and the stage's bounding box (LEFT, RIGHT, TOP, BOTTOM) to MY dropdown
  • new experimental entry for "green flag pressed" in the BROADCAST block's dropdown when the shift key is pressed
• Notable Changes:
  • running STOP ALL now also toggles (pauses and resumes) all generic WHEN hat blocks (just like pressing the stop button)
  • changed default name for new costumes created with STRETCH etc. to localized 'costume'
• Notable Fixes:
  • loading a project that fires STOP ALL from a WHEN hat block no longer "hangs" Snap
  • fixed pixel-manipulation distortions on newly imported hi-res images
  • assert that dimensions given for STRETCH are finite numbers (avoid crash)
  • disabled direct editing of list watchers for non-literal typed lists (such as costumes, avoids unloadable projects)
  • fixed occasional "dead clicks" on buttons and menu items
• Translation Updates:
  • English
  • German

v5.1.1

v5.1.1:

• New Features:
  • new cloud-menu entry: "Open in Community Site", thanks, Michael!
  • accept a list of pixels in the SWITCH TO COSTUME block
  • URLs in dialog boxes are now clickable and can open new browser tabs, thanks, Brian Broll!
• Notable Changes:
  • made "i" upvar inside FOR loop's C-Shape slot mutable by user script
  • prevent switching to another sprite if a block editor is open (so local blocks of different sprites don't mix)
  • display a permanent warning when using IE
• Notable Fixes:
  • typing strings into the search-field again shows relevant blocks (regression from IME)
  • fixed project dialog's search-field behevior (regression from IME)
  • morphic collision detection off-by-1 fix, thanks, Dariusz!
  • fixed MY PARTS so mutating the result list has no effect
  • fixed a typo in the OF-reporter's help screen, thanks, @jasonappah
  • enable costumes created in the vector editor to be stretchable in Firefox, thanks, @coproc
• Translation Updates:
  • Catalan
  • Ukrainian, thanks,
  • Galician, thanks, Bernat
  • Turkish, thanks, Turgut!
  • German

v5.1.0

• New Features:
  • new "paste on" block in the pen category, prints a sprite onto another one
  • new "r-g-b-a" option in "(aspect) AT (location)" sensing reporter, returns a 4-item list of values from 0-255 (same as pixels from a costume)
  • "temporary?" attribute is now programmatically settable (in the SET->my... block)
• Notable Changes:
  • generated costumes that are not in the wardrobe are now made persistent in the project (saved & restored)
• Notable Fixes:
  • fixed tainted audio context for auto-playing projects when the user interacts, thanks, Bernat!
  • saved clones no longer forget if they inherit the "costume #" attribute
• Translation Updates:
  • German
  • Galician, thanks, Miguel!

v5.0.9

maintenance release

• New Feature:
  • new experimental "paste on" block in the "pen" category, currently hidden in dev mode
• Notable Fixes:
  • resolved scroll bar conflicts (allow vertical scrolling past horizontal scroll bar), thanks, Michael!
  • support for importing OGG audio files, thanks, Bernat!
• Translation Update:
  • Chinese, thanks, Simon!

v5.0.8

maintenance release

Notable Fix:

• fixed default names for 'script variables' block

v5.0.7

maintenance release

Notable Fix:

• fixed #2041

v5.0.6

Notable Fix:
* IME text editing support, thanks, Zhenlei Jia @swiperthefox!