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Wimp_AddMessages
Programmer's Reference Manuals
» Part 7 - The Desktop
» The Window Manager
» SWI Calls
» Wimp_AddMessages
Wimp_AddMessages
(SWI &400F6)
| Entry | |
|---|---|
| R0 | Pointer to word array of message codes to add (terminated with zero word) |
| Exit | |
|---|---|
| - | - |
Use
The purpose of this call is to update the list of message codes that an application can be informed of via Wimp_Poll.
Notes
Prior to RISC OS 4, using this call on an application that received all messages would limit the application to only the newly appended messages.