scintilla-mirror, branch rel-5-6-1

Updates for version 5.6.1.

2026-03-22T21:42:21+00:00

Use functools.cache to add caching for FindPathToHeader. Simplify current cache.

2026-03-19T05:19:40+00:00

Speeds up SciTE regeneration by better than 3x.

Remove unnecessary readlines and make FindCredits same as SciTE.

2026-03-19T01:00:33+00:00

Bug [#2501]. Test to make sure #2501 stays fixed.

2026-03-11T00:16:55+00:00

Bug [#2501]. Fix regression in SCI_CONVERTEOLS that may not convert whole file.

2026-03-10T22:23:34+00:00

Feature [feature-requests:#1581]. Simplify previous commit.

2026-03-10T21:18:41+00:00

Feature [feature-requests:#1581]. Improve mouse drag behaviour when drag and

2026-03-09T05:22:44+00:00

drop disabled to deselect on mouse down.

In visible whitespace modes, when there are contiguous spaces, paint the

2026-03-06T23:27:10+00:00

background of the whole space range in one FillRectangleAligned call instead of
a call per space.
This reduces graphics calls and eliminates seams between the spaces when drawn
in some scaled environments.
The main background filling call was moved outside the representation test to
emphasize that it always occurs thus causing all the text area to have a defined
background colour.

Improve compatibility with std::regex implementations.

2026-03-06T21:42:24+00:00

https://github.com/notepad-plus-plus/notepad-plus-plus/pull/17816

Restore background when EOL annotation with curved or angled sides drawn.

2026-03-02T08:27:58+00:00

Bug added in 5.5.9.