haiku/docs
Máximo Castañeda 621200ebbd BOutlineListView: fix ItemUnderAt and accept NULL as superitem
ItemUnderAt was returning items that were not under the superitem (this
was fixed for EachItemUnder in hrev52210).
Make a NULL superitem mean the parent of the topmost items. Despite not
being explicitly documented in the BeBook, that's how BeOS works, the
MenuWorld test app uses it and, well, it's handy.

Change-Id: I2551e8ce874a6238c5e5fb1eb742e68e62d3928a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7359
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
2024-01-29 18:58:03 +00:00
..
add-ons Move NetFS to a package 2014-11-17 15:24:07 +01:00
apps Migrate the BTextMailComponent docs to the Haiku Book. 2017-12-26 13:59:25 -05:00
develop docs/develop: add sourcetree layout document 2023-12-24 02:56:51 +00:00
interface_guidelines HIG doc: Fix typos etc. 2020-10-09 11:09:02 +00:00
misc makefile-engine docs: Fix app_name_catalog_entry. 2018-08-25 21:22:54 -04:00
user BOutlineListView: fix ItemUnderAt and accept NULL as superitem 2024-01-29 18:58:03 +00:00