Font_SetFontColours
FontManager
» SWI Calls
» Font_SetFontColours
Font_SetFontColours
(SWI &40092)
| Entry | |
|---|---|
| R0 | Font handle (0 for current) |
| R1 | Background colour |
| R2 | Foreground colour |
| R3 | Foreground colour offset |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
| R2 | Preserved |
| R3 | Preserved |
Use
This call sets the font colours, and, optionally, the font handle.
Notes
The foreground colour offsets passed in R3 are the colours used when anti-aliasing is used. The colours used will be from <foreground> to <foreground> + <offset>.
The offset can be from -14 to 14. If the offset is 0, then no anti-aliasing is used.
See also
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.