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ST_readOnly |
Function (ROM Call 0xE9) |
Sets the "read only" (or "locked") indicator in the status line.
ST_readOnly sets the "read only" ("locked") indicator in the status line
if the mode is non-zero, else resets the indicator. But note that
this indicator appears only when you open a variable in a text editor, and
that this routine does not set or change the read-only state of the text
currently being edited. This function is called from TE_indicateReadOnly.
Uses: ST_eraseHelp, ST_flags
Used by: TE_indicateReadOnly