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More Uniscribe work. Is this even necessary.

This commit is contained in:
Pietro Gagliardi 2015-09-14 23:28:46 -04:00
parent e79066fd9d
commit 78482c8523
1 changed files with 19 additions and 0 deletions
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19
winarea/drawtext.c
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@ -50,6 +50,7 @@ struct uniitem {
WCHAR *pwcChars;
int nChars;
WORD *clusters;
SCRIPT_LOGATTR *logattr;
ABC abc;
};
@ -130,6 +131,8 @@ static void resetItem(struct uniitem *item)
item->goffsets = NULL;
free(item->clusters);
item->clusters = NULL;
free(item->logattr);
item->logattr = NULL;
}
// step 5
@ -188,6 +191,22 @@ static void placeItem(struct uniscribe *s, int n)
logHRESULT("error placing glyphs in placeItem()", hr);
}
static void breakItem(struct uniscribe *s, int n)
{
struct uniitem *item;
HRESULT hr;
item = &(s->items[n]);
// TODO uiAlloc
item->logattr = malloc(s->nChars * sizeof (SCRIPT_LOGATTR));
hr = ScriptBreak(item->pwcChars, item->nChars,
&(item->item.a),
item->logattr);
if (hr != S_OK)
logLastError("error breaking item in breakItem()");
}
static void uninitUniscribe(struct uniscribe *s)
{
HRESULT hr;