scintilla-mirror/cocoa/ScintillaCocoa.mm, branch rel-5-6-2

Add error status SC_STATUS_OUTSIDE_DOCUMENT that is set when operations are

2026-04-23T00:42:27+00:00

attempted on a position outside the document.
Positions are checked earlier to prevent actions partly succeeding.
This is implemented with a new exception type Failure which should be caught by
platform layer's API handling code to produce a more granular error status.

Add SCI_SCROLLVERTICAL API.

2025-05-31T22:38:14+00:00

Fix potential NULL use and avoid warning.

2024-09-17T22:11:28+00:00

Use UndoGroup to ensure action ended if exception occurs.

2024-08-26T22:08:05+00:00

Fix bug where double-click stopped working when system had been running for a

2024-08-15T06:05:53+00:00

long time.

Cache client size when view moved or sized. That allows access to it from

2023-03-02T05:46:14+00:00

secondary threads which otherwise shows warnings.
Earlier approach of caching client rectangle failed to handle scrolling.

Backed out changeset: 5504b8444ec2

2023-03-02T05:17:33+00:00

Failed to draw margins correctly after scrolling as the client rectangle wasn't
updated.

Cache client rectangle when view moved or sized. That allows access to it from

2023-02-27T06:54:43+00:00

secondary threads which otherwise shows warnings.

Remove unnecessary casts from CGFloat to XYPosition as they are both double.

2023-02-27T06:46:20+00:00

Replace deprecated graphicsPort API with current CGContext.

2023-02-23T23:43:05+00:00