forked from enlightenment/efl
Evas textblock: Use the unicode object replacement char, not the regular replacement char.
Drop the object replacement char if passed as text. SVN revision: 51168
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@ -115,8 +115,8 @@
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* There are two types of format nodes, visible and invisible. They are the same
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* in every way, except for the representation in the text node. While invisible
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* format nodes have no representation in the text node, the visible ones do.
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* The Uniceode replacement character (0xFFFD) is inserted to every place a
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* visible format node points to. This makes it very easy to treat visible
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* The Uniceode object replacement character (0xFFFC) is inserted to every place
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* a visible format node points to. This makes it very easy to treat visible
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* formats as items in the text, both for BiDi purposes and cursor handling
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* purposes.
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* Here are a few example visible an invisible formats:
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@ -137,7 +137,7 @@
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static const char o_type[] = "textblock";
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/* The char to be inserted instead of visible formats */
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#define EVAS_TEXTBLOCK_REPLACEMENT_CHAR 0xFFFD
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#define EVAS_TEXTBLOCK_REPLACEMENT_CHAR 0xFFFC
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/* private struct for textblock object internal data */
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/**
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@ -3712,7 +3712,7 @@ _prepend_escaped_char(Evas_Textblock_Cursor *cur, const char *s,
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/**
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* Sets the tetxblock's text to the markup text.
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*
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* @note assumes text does not include the unicode replacement char (0xFFFD)
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* @note assumes text does not include the unicode object replacement char (0xFFFC)
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*
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* @param obj the textblock object.
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* @param text the markup text to use.
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@ -3753,7 +3753,7 @@ evas_object_textblock_text_markup_set(Evas_Object *obj, const char *text)
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/**
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* Prepends markup to the cursor cur.
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*
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* @note assumes text does not include the unicode replacement char (0xFFFD)
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* @note assumes text does not include the unicode object replacement char (0xFFFC)
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*
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* @param cur the cursor to prepend to.
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* @param text the markup text to prepend.
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@ -3883,6 +3883,16 @@ evas_object_textblock_text_markup_prepend(Evas_Textblock_Cursor *cur, const char
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s = p + 1;
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}
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}
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/* Unicode object replcament char */
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else if (!strncmp("\xEF\xBF\xBC", p, 3))
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{
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/*FIXME: currently just remove them, maybe do something
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* fancier in the future, atm it breaks if this char
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* is inside <> */
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_prepend_text_run(o, s, p);
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p += 2; /* it's also advanced later in this loop */
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s = NULL;
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}
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p++;
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}
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}
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