JSON array with null or undefined value will now skip the offending item, and proceed to load following items. Added tests for null and undefined array elements.
* Testing handling null and undefined id in block definition.
* Adding test utility function to capture console warnings.
* Test assumption that creating a simple block will not cause a warning. This is assumed when later checking warning counts.
Implement #1584 - Fields now registered by their JSON type name, allowing new custom fields and overriding of the standard fields. Replaces the manual switch statement for loading fields from JSON block definitions.
This commit adds a fallback when attempting to merge events that
collide on a hash but do not actually merge. Previously, the latter
event would be dropped.
This also fixes a minor UX problem where moving the isNull check into
the merging loop resulted in extra events in the undo queue that
served no purpose and required multiple undo operations without visual
feedback.
Fixes#1373
This fixes race condition in #1369 by using message references instead of explicit string lookups. This required fixing a bug the token interpolation parser that was breaking on the inner '"%1"' for these tooltips.
* New widget div functions, used in context menu code
* Make all widget div positioning functions use the same argument order
* Use new widget div functions for fields
* share code for measuring menu size
* Get rid of positionMenu
* Update copyright date
* Rebuild blockly_uncompressed because there's a new require in town
* Test for widget div math
* Revert "Create WorkspaceViewport class (#1291)"
This reverts commit 6c00d77c9e.
* Revert "Remove all all instances calling setValue with name. (#1254)"
This reverts commit 8e8b6b27af.
* Implement Blockly.Events.filter in linear time
For large App Inventor projects (order 1k+ blocks, 100+ top-level
blocks), the O(n^2) behavior of Blockly.Event.filter was causing
performance issues when rearranging blocks or pasting from the
backpack. This commit provides a linear merge implementation using a
key that uniquely identifies a block so that multiple events targeting
the same block are merged. This change benefits from O(1) amortized
lookup using an object as a key-value store.
* Add event filter unit tests and fix logic bugs
* Update Blockly.Events.filter unit tests
