b9874d0941
Add redbear-usb-storage-check in-guest binary that validates USB mass storage read and write I/O: discovers /scheme/disk/ devices, writes a test pattern to sector 2048, reads it back, verifies match, restores original content. Updates test-usb-storage-qemu.sh with write-proof verification step. Includes all accumulated Red Bear OS work: kernel patches, relibc patches, driver infrastructure, DRM/GPU, KDE recipes, firmware, validation tooling, build system hardening, and documentation.
KItemModels
Set of item models extending the Qt model-view framework
Introduction
KItemModels provides the following models:
- KBreadcrumbSelectionModel - Selects the parents of selected items to create breadcrumbs
- KCheckableProxyModel - Adds a checkable capability to a source model
- KDescendantsProxyModel - Proxy Model for restructuring a Tree into a list
- KExtraColumnsProxyModel - Adds columns after existing columns
- KLinkItemSelectionModel - Share a selection in multiple views which do not have the same source model
- KModelIndexProxyMapper - Mapping of indexes and selections through proxy models
- KNumberModel - Creates a model of entries from N to M with rows at a given interval
- KRearrangeColumnsProxyModel - Can reorder and hide columns from the source model
- KRoleNames - Attached property to map between roles and role names of a model
- KSelectionProxyModel - A Proxy Model which presents a subset of its source model to observers