From: cedric <cedric@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Tue, 30 Aug 2011 15:21:44 +0000 (+0000)
Subject: edje: less useless call to eina_stringshare_add/del.
X-Git-Tag: submit/trunk/20120815.180907~507
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=573f68485b729646773fd80cc86d800254f1190c;p=profile%2Fivi%2Fedje.git

edje: less useless call to eina_stringshare_add/del.

NOTE: edje is getting slow this day, please be carefull
when you add code to make it clean and fast. We soon
will require to go after some of this issue. Need to see
why application doing nothing are using 7% of my CPU
(mostly in edje).


git-svn-id: http://svn.enlightenment.org/svn/e/trunk/edje@62993 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/edje_text.c b/src/lib/edje_text.c
index cb53fa6..6436f52 100644
--- a/src/lib/edje_text.c
+++ b/src/lib/edje_text.c
@@ -337,7 +337,6 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 			Edje_Part_Description_Text *chosen_desc)
 {
    const char	*text = NULL;
-   const char   *str;
    const char	*font;
    char		*font2 = NULL;
    char         *sfont = NULL;
@@ -345,6 +344,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
    Evas_Coord	 tw, th;
    Evas_Coord	 sw, sh;
    int		 inlined_font = 0, free_text = 0;
+   Eina_Bool     same_text = EINA_FALSE;
    FLOAT_T       sc;
 
    sc = ed->scale;
@@ -352,7 +352,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
    text = edje_string_get(&chosen_desc->text.text);
    font = _edje_text_class_font_get(ed, chosen_desc, &size, &sfont);
 
-   if (ep->text.text) text = (char *) ep->text.text;
+   if (ep->text.text) text = ep->text.text;
    if (ep->text.font) font = ep->text.font;
    if (ep->text.size > 0) size = ep->text.size;
 
@@ -408,28 +408,35 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
      }
 
    size = params->type.text.size;
+   if (!text) text = "";
+
+   if ((text == ep->text.cache.in_str)
+       || (text && ep->text.cache.in_str && !strcmp(ep->text.cache.in_str, text)))
+     {
+        text = ep->text.cache.in_str;
+        same_text = EINA_TRUE;
+     }
 
    if ((ep->text.cache.in_size == size) &&
        (ep->text.cache.in_w == sw) &&
        (ep->text.cache.in_h == sh) &&
        (ep->text.cache.in_str) &&
-       (text) &&
-       (!strcmp(ep->text.cache.in_str, text)) &&
+       same_text &&
        (ep->text.cache.align_x == params->type.text.align.x) &&
        (ep->text.cache.align_y == params->type.text.align.y) &&
        (ep->text.cache.elipsis == params->type.text.elipsis) &&
        (ep->text.cache.fit_x == chosen_desc->text.fit_x) &&
        (ep->text.cache.fit_y == chosen_desc->text.fit_y))
      {
-	text = (char *)ep->text.cache.out_str;
+	text = ep->text.cache.out_str;
 	size = ep->text.cache.out_size;
 
-	if (!text) text = "";
-
 	goto arrange_text;
      }
-   if (ep->text.cache.in_str) eina_stringshare_del(ep->text.cache.in_str);
-   ep->text.cache.in_str = eina_stringshare_add(text);
+   if (!same_text)
+     {
+        eina_stringshare_replace(&ep->text.cache.in_str, text);
+     }
    ep->text.cache.in_size = size;
    if (chosen_desc->text.fit_x && (ep->text.cache.in_str && eina_stringshare_strlen(ep->text.cache.in_str) > 0))
      {
@@ -570,9 +577,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 	text = _edje_text_fit_x(ed, ep, params, text, font, size, sw, &free_text);
      }
 
-   str = eina_stringshare_add(text);
-   if (ep->text.cache.out_str) eina_stringshare_del(ep->text.cache.out_str);
-   ep->text.cache.out_str = str;
+   eina_stringshare_replace(&ep->text.cache.out_str, text);
    ep->text.cache.in_w = sw;
    ep->text.cache.in_h = sh;
    ep->text.cache.out_size = size;