Replace sub-text of m-text with another.
int mtext_replace (MText * mt1, int from1, int to1, MText * mt2, int from2, int to2)
Replace sub-text of M-text with another. The mtext_replace() function replaces sub-text of M-text mt1 between from1 (inclusive) and to1 (exclusive) with the sub-text of M-text mt2 between from2 (inclusive) and to2 (exclusive). The new sub-text inherits text properties of the old sub-text.
If the operation was successful, mtext_replace() returns 0. Otherwise, it returns -1 and assigns an error code to the external variable merror_code.
MERROR_MTEXT, MERROR_RANGE
mtext_insert()
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
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