[menu] Allow side axis fallback for submenus by default #3470
+24
−4
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #3349
This uses the same collision avoidance config that Popover + Tooltip use for submenus. That is, it allows the submenus to flip to the bottom or top if
left/rightdon't fit by default, which doesn't apply to the top-level root menu (since it's undesirable to have that flip from bottom/top to left/right)