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Unlock an item so it can be updated
void PtGenListUnlockItem( PtWidget_t *list,
PtGenListItem_t *item );
Use this function if the size field of a list item must
be changed.
First, call
PtGenListLockItem()
to save the old size of the item, and then modify the item.
Then, call PtGenListUnlockItem() to update and resize or redisplay
the widget if necessary.
|
Only one item per widget can be locked at a time. If you resize a
large number of items, set all sizes and then call
PtGenListResize(). |
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PtGenList,
PtGenListItem_t
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