Wimp_TextOp
WindowManager
» SWI Calls
» Wimp_TextOp
Wimp_TextOp
(SWI &400F9)
| Entry | ||
|---|---|---|
| R0 | Bits 0 -7: Reason Code: | |
| 0 | Set Text Colours | |
| 1 | Calculate width of string | |
| 2 | Plot text | |
| 3 | Get split point | |
| 4 | Truncate | |
| Bits 8 – 31: Flags (reason code dependent): | ||
| Exit | |
|---|---|
| R0 | Corrupt, or used to return values |
Use
The purpose of this call is to ensure that the current anti-aliased desktop font is used correctly.
Notes
The value of the reason code specifies the meaning of the call.
See also
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