From 3d24e2daadeeab6b69dbf1c928e620349ba156e9 Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Sun, 30 Jan 2011 10:40:59 +0000
Subject: [PATCH] Evas textblock: Removed unused functions.

SVN revision: 56497
---
 .../src/lib/canvas/evas_object_textblock.c    | 68 -------------------
 1 file changed, 68 deletions(-)

diff --git a/legacy/evas/src/lib/canvas/evas_object_textblock.c b/legacy/evas/src/lib/canvas/evas_object_textblock.c
index 589fa81971..2eab9396a0 100644
--- a/legacy/evas/src/lib/canvas/evas_object_textblock.c
+++ b/legacy/evas/src/lib/canvas/evas_object_textblock.c
@@ -2428,74 +2428,6 @@ _layout_word_start(const Eina_Unicode *str, int start)
    return p;
 }
 
-/**
- * @internal
- * Strips trailing whitespace from the item's text.
- *
- * @param c the context to work with - NOT NULL.
- * @param fmt does nothing.
- * @param it the item to strip.
- *
- * @return #EINA_TRUE if it stripped, #EINA_FALSE otherwise.
- */
-static Eina_Bool
-_layout_strip_trailing_whitespace(Ctxt *c, Evas_Object_Textblock_Format *fmt __UNUSED__, Evas_Object_Textblock_Item *it)
-{
-   int p, tp, chr, adv, tw, th;
-   Evas_Object_Textblock_Text_Item *ti;
-
-   /*FIXME: Add support for removing tabs and other whites as well. */
-   if (it->type != EVAS_TEXTBLOCK_ITEM_TEXT) return EINA_FALSE;
-   ti = _ITEM_TEXT(it);
-
-   p = eina_unicode_strlen(ti->text) - 1;
-   tp = p;
-   if (p >= 0)
-     {
-        chr = GET_PREV(ti->text, p);
-        if (_is_white(chr))
-          {
-             _layout_item_text_cutoff(c, ti, tp);
-             adv = 0;
-             if (ti->parent.format->font.font)
-               adv = c->ENFN->font_h_advance_get(c->ENDT,
-                     ti->parent.format->font.font,
-                     ti->text, &ti->parent.text_props);
-             tw = th = 0;
-             if (ti->parent.format->font.font)
-               c->ENFN->font_string_size_get(c->ENDT,
-                     ti->parent.format->font.font,
-                     ti->text, &ti->parent.text_props, &tw, &th);
-             it->w = tw;
-             it->h = th;
-             it->adv = adv;
-             c->x = it->x + adv;
-             return EINA_TRUE;
-          }
-     }
-   return EINA_FALSE;
-}
-
-/**
- * FIXME: document
- */
-static int
-_layout_item_abort(Ctxt *c, Evas_Object_Textblock_Format *fmt, Evas_Object_Textblock_Item *it)
-{
-   Evas_Object_Textblock_Text_Item *ti = _ITEM_TEXT(it);
-
-   /*FIXME: handle it in some way? */
-   if (it->type != EVAS_TEXTBLOCK_ITEM_TEXT)
-     return 0;
-   _item_free(c->obj, NULL, _ITEM(ti));
-   if (c->ln->items)
-     {
-        it = (Evas_Object_Textblock_Item *)(EINA_INLIST_GET(c->ln->items))->last;
-        return _layout_strip_trailing_whitespace(c, fmt, it);
-     }
-   return 0;
-}
-
 /**
  * @internal
  * returns the index of the words end starting from p