- Update to 1.2.0:
* Added multi-layer selection, including multi-layer tile layer editing
* Added support for multi-map worlds (#1669[1])
* Added ability to extend existing polylines (with Ketan Gupta, #1683[2])
* Added option to highlight the hovered object (#1190[3])
* Added news from website to the status bar (#1898[4])
* Added option to show object labels for hovered objects
* Added option to embed tilesets on export (#1850[5])
* Added option to detach templates on export (#1850[5])
* Added option to resolve object types and properties on export (#1850[5])
* Added Escape for switching to the Select Objects tool and for clearing the selection
* Added Escape to cancel the current action in all object layer tools
* Added double-click on polygon objects to switch to Edit Polygons tool
* Added interaction with segments for polygons, for selection and dragging
* Added double-clicking a polygon segment for inserting a new point at that location
* Added action to lock/unlock all other layers (by kralle333, #1883[6])
* Added --export-tileset command line argument (by Josh Bramlett, #1872[7])
* Added unique persistent layer IDs (#1892[8])
* Added 'version' and 'tiledversion' to external tileset files
* Added full paths to Recent Files menu as tool tips (by Gauthier Billot, #1992[9])
* Create Object Tools: Show preview already on hover (#537[10])
* Objects view: Only center view on object on press or activation
* Objects view: When clicking a layer, make it the current one (by kralle333, #1931[11])
* Unified the Create Polygon and Create Polyline tools
* JSON plugin: Made the JSON format easier to parse (by saeedakhter, #1868[12])
* Tile Collision Editor: Allowed using object templates
* Templates view: Don't allow hiding the template object
* Python plugin: Updated to Python 3 (by Samuli Tuomola)
* Python plugin: Fixed startup messages not appearing in debug console
* Python plugin: Fixed file change watching for main script files