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ICU-6803 reinstate, split stable API

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X-SVN-Rev: 25621
This commit is contained in:
Steven R. Loomis 2009-03-19 01:34:04 +00:00
parent f111648f68
commit e65d4b6d28
2 changed files with 29 additions and 2 deletions
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6
icu4c/source/layout/LEGlyphStorage.cpp
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@ -542,6 +542,12 @@ void LEGlyphStorage::moveGlyph(le_int32 fromPosition, le_int32 toPosition, le_ui
}
// Glue code for existing stable API
LEGlyphID *LEGlyphStorage::insertGlyphs(le_int32 atIndex, le_int32 insertCount)
{
LEErrorCode ignored = LE_NO_LAYOUT_ERROR;
return insertGlyphs(atIndex, insertCount, ignored);
}
// FIXME: add error checking?
LEGlyphID *LEGlyphStorage::insertGlyphs(le_int32 atIndex, le_int32 insertCount, LEErrorCode& success)

25
icu4c/source/layout/LEGlyphStorage.h
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@ -325,11 +325,32 @@ public:
*
* @return the address at which to store the replacement glyphs.
*
* @see LEInsetionList.h
* @see LEInsertionList.h
*
* @draft ICU 4.2
*/
LEGlyphID *insertGlyphs(le_int32 atIndex, le_int32 insertCount, LEErrorCode& success);
/**
* Call this method to replace a single glyph in the glyph array
* with multiple glyphs. This method uses the <code>LEInsertionList</code>
* to do the insertion. It returns the address of storage where the new
* glyph IDs can be stored. They will not actually be inserted into the
* glyph array until <code>applyInsertions</code> is called.
*
* Note: Don't use this version, use the other version of this function which has an error code.
*
* @param atIndex the index of the glyph to be replaced
* @param insertCount the number of glyphs to replace it with
* @param success set to an error code if the auxillary data cannot be retrieved.
*
* @return the address at which to store the replacement glyphs.
*
* @see LEInsertionList.h
*
* @stable ICU 3.0
*/
LEGlyphID *insertGlyphs(le_int32 atIndex, le_int32 insertCount, LEErrorCode& success);
LEGlyphID *insertGlyphs(le_int32 atIndex, le_int32 insertCount);
/**
* This method is used to reposition glyphs during Indic v2 processing. It moves