#12283: BSplitLayout needs some additional sanity checks for programmatic
collapsing
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Reporter: anevilyak | Owner: axeld
Type: bug | Status: new
Priority: low | Milestone: Unscheduled
Component: Kits/Interface Kit | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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Currently, BSplitLayout does not have any safeguards that prevent
programmatically collapsing all of its layout items. When this is done,
the layout ends up in a state where the items cannot be re-expanded by
dragging. Probably not the most urgent of issues since AFAICT this
situation can't be replicated via manual resizing, but something that may
need to be addressed eventually.
This was observable in Debugger after the fixes in commit http://cgit
.haiku-os.org/haiku/commit/?id=3333f968888a , since its settings were
saving/restoring the collapsed flag verbatim, so a settings file from
before the fix would result in the app loading with all views collapsed
(assuming none of the previous splits had any collapsed items).
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Ticket URL: <https://dev.haiku-os.org/ticket/12283>
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