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Evas textblock: Remove unused function: _evas_textblock_cursor_node_format_before_pos_get. 

SVN revision: 56518
This commit is contained in:
Tom Hacohen 2011-01-30 10:43:15 +00:00
parent b7cd0dbabb
commit 546ceb4151
1 changed files with 0 additions and 48 deletions
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48
legacy/evas/src/lib/canvas/evas_object_textblock.c
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@ -4587,54 +4587,6 @@ _evas_textblock_cursor_node_format_before_or_at_pos_get(const Evas_Textblock_Cur
return pitr;
}
/**
* @internal
* Return the last format that applies to a specific cursor or at the specific
* position the cursor points to. This means the format node before the
* position of the cursor in the text node is returned or the previous's text
* node's format node.
*
* @param cur the position to look at.
* @return the format node found.
*/
#if 0 // not used anymore?
static Evas_Object_Textblock_Node_Format *
_evas_textblock_cursor_node_format_before_pos_get(const Evas_Textblock_Cursor *cur)
{
Evas_Object_Textblock_Node_Format *node, *pitr = NULL;
Evas_Object_Textblock_Node_Format *itr;
size_t position = 0;
if (!cur->node) return NULL;
node = cur->node->format_node;
if (!node) return NULL;
/* If there is no exclusive format node to this paragraph return the
* previous's node */
if (node->text_node != cur->node)
{
return node;
}
else if (node->offset > cur->pos)
{
return _NODE_FORMAT(EINA_INLIST_GET(node)->prev);
}
/* Find the main format node */
pitr = _NODE_FORMAT(EINA_INLIST_GET(node)->prev);
EINA_INLIST_FOREACH(node, itr)
{
position += itr->offset;
if ((itr->text_node != cur->node) ||
(position >= cur->pos))
{
return pitr;
}
pitr = itr;
}
return pitr;
}
#endif
/**
* @internal
* Find the layout item and line that match the cursor.