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Unlink an item
void PtFSRemoveItem( PtWidget_t *fs,
PtFileSelItem_t *item );
This function unlinks the given item together with its children
from its parent and brothers (if any) and sets the
item->parent and
item->brother fields to NULL.
The results of using PtFSRemoveItem().
The fs argument must point to the PtFileSel widget
containing the item, or be NULL if the item doesn't belong to
any file selector.
|
If fs is NULL and the item has no parent but has a
previous brother, the function won't be able to find the previous brother
and therefore can't unlink the item from its brother.
The function does nothing if
item->parent and fs are both
NULL.
PtFSRemoveItem() never clears the
Pt_TREE_ITEM_EXPANDABLE
flag in the item's parent. |
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
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