Filter_DeRegisterCopyFilter
FilterManager
» SWI Calls
» Filter_DeRegisterCopyFilter
Filter_DeRegisterCopyFilter
(SWI &42647)
| Entry | |
|---|---|
| R0 | Pointer to zero terminated filter name |
| R1 | Address of RectangleCopy Filter Code |
| R2 | Value to be passed to R12 |
| Exit |
|---|
| All registers preserved |
Use
The purpose of this call is to remove a Wimp_BlockCopy filter from the list.
Notes
All registers must be the same as those passed to Filter_RegisterCopyFilter.
See also
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