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Font_FindCaretJ
Programmer's Reference Manuals
» Part 8 - Non-kernel input/output
» The Font Manager
» SWI Calls
» Font_FindCaretJ
Font_FindCaretJ
(SWI &40096)
| Entry | |
|---|---|
| R1 | Pointer to string |
| R2 | X offset in millipoints |
| R3 | Y offset in millipoints |
| R4 | X justification offset |
| R5 | Y justification offset |
| Exit | |
|---|---|
| R1 | Pointer to closest character |
| R2 | Width of string |
| R3 | Height of string |
| R4 | Length of string |
| R5 | Index of closest character |
Use
This purpose of this call is to return information about which character is closest to the given offset, within a justified string.
Notes
This call is deprecated. Font_ScanString should be used instead.
The supplied justification is divided on all spaces in the string.