Improvements in undo/redo

pharo-project / pharo

Pharo is a dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk.

http://pharo.org

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Improvements in undo/redo #17305

Closed guillep closed 1 month ago

guillep commented 1 month ago

fix undo/redo cases that broke text, specially when in collaboration with the syntax highlighter
make undo/redo work on a word-by-word basis
make undo/redo restore selection and cursur when doing a replacement by paste/completion

Strong candidate to backport to P12

Ducasse commented 1 month ago

Hi @guillep

I do not know if this test is related to your changes. ClyBrowserToolValidityTest.testPackageCommentToolIsValidWhenReferencingDifferentClassGroup (from Calypso-Browser-Tests)

guillep commented 1 month ago

I hope not :)

That test is green in my machine with these changes loaded.