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Commit Graph

17 Commits

Author SHA1 Message Date
Bartłomiej Dach
31a8bc7553
Remove redundant qualifier 2024-06-14 14:12:55 +02:00
Bartłomiej Dach
bdeea37a44
Commit active placement when starting drag selection via timeline
This was reported in https://github.com/ppy/osu/pull/28474, albeit the
code changes proposed there did not fix the issue at all.

See 8b6385f7d0 for demonstration of the
crash scenario. Basically what is happening there is:

- The starting premise is that there is a spinner placement active.
- At this time, a drag selection is started via the timeline.
- Once the drag selection finds at least one suitable object to select,
  it mutates `SelectedItems`.
- When selection changes for any reason, the `HitObjectComposer`
  decides to switch to the "select" tool, regardless of why
  the selection changed.
- Changing the active tool causes the current placement - if any -
  to be committed, which mutates the beatmap.
- Back at the drag box selection code, this causes a "collection
  modified when enumerating" exception.

The proposed fix here is to eagerly commit active placement - if any -
when drag selection is initiated via the timeline, which avoids this
issue. This also appears to vaguely match stable behaviour and is sort
of consistent with the logic of committing any outstanding changes upon
switching to the selection tool.
2024-06-14 09:32:40 +02:00
Dean Herbert
0ab0c52ad5 Automated pass 2023-06-24 01:00:03 +09:00
Derrick Timmermans
6a61e70766
Expose Ruleset from HitObjectComposer instead 2022-11-30 12:17:58 +01:00
Dan Balasescu
7bc8908ca9 Partial everything 2022-11-27 00:00:27 +09:00
Dean Herbert
2ae1aef0be Move column initialisation to ctor and fix remaining tests 2022-10-07 15:24:36 +09:00
Dan Balasescu
f8830c6850 Automated #nullable processing 2022-06-17 16:37:17 +09:00
Dean Herbert
c0abce918f Add enum to snap method as alternative to mutliple nested invocations 2022-05-12 16:19:07 +09:00
Dean Herbert
f6fc926f1a Add xmldoc and rename methods in IPositionSnapProvider for legibility 2022-05-05 15:58:21 +09:00
Salman Ahmed
59cf3ff50f Move distancing methods from IPositionSnapProvider to IDistanceSnapProvider 2022-04-28 05:48:45 +03:00
Salman Ahmed
70a93c0e7e Move DistanceSpacingMultiplier bindable to its own IDistanceSnapProvider interface 2022-04-24 08:33:00 +03:00
Salman Ahmed
0992bec2c8 Change "distance spacing" multipler type to double
Avoids losing precision on initial load, causing an unnecessary
hash change in `EditorChangeHandler`.

Resolves test failures in `TestSceneEditorChangeStates`
(https://github.com/ppy/osu/runs/5192493482?check_suite_focus=true).
2022-02-16 03:28:12 +03:00
Salman Ahmed
528dc03b8c Expose distance spacing in IPositionSnapProvider for updating distance grid
Alternate method is to expose a `SnapDistancesChanged` event in
`IPositionSnapProvider` instead, but I chose this way as an analogue to
`IBeatSnapProvider.BeatDivisor`, which might even make sense to be
exposed as `BindableBeatDivisor` instead of caching that separately.
2022-02-15 02:21:53 +03:00
Dean Herbert
b5f670cc5b Add far too many fixes for ruleset non-nullable requirements 2022-01-12 23:24:11 +09:00
Dean Herbert
d4e5a612ea Update IPositionalSnapProvider to take a HitObject as reference, rather than raw time
This allows fetching the correct `DifficultyControlPoint` from the
hitobject. Nothing more.
2021-09-03 17:11:12 +09:00
Dean Herbert
c9a41f9dae Make all objects in selection candidates for spatial snapping
Closes #10898.
2020-11-24 17:35:54 +09:00
Dean Herbert
c41fb67e73 Move all ruleset editor tests to their own namespace 2020-09-25 18:51:26 +09:00