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