Edje textblock: Fixed bug with applying text class size.

Happens when text size is updated, but font is not.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/edje@73600 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

Conflicts:

	ChangeLog

2 files changed, 15 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 31e57d9..3810158 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -416,3 +416,8 @@
 
         * Fix patch for edje draggable jump issue when external event
         area is used for the dragable.
+
+2012-07-12  Tom Hacohen (TAsn)
+
+	* Textblock: Fixed issue with updating only the font size using text
+	classes.
diff --git a/src/lib/edje_textblock_styles.c b/src/lib/edje_textblock_styles.c
index 13a68ad..bf7f330 100644
--- a/src/lib/edje_textblock_styles.c
+++ b/src/lib/edje_textblock_styles.c
@@ -176,7 +176,13 @@ _edje_textblock_style_all_update(Edje *ed)
 
 	/* Make sure the style contains a text_class */
 	EINA_LIST_FOREACH(stl->tags, ll, tag)
-	  if (tag->text_class) found = 1;
+          {
+             if (tag->text_class)
+               {
+                  found = 1;
+                  break;
+               }
+          }
 
 	/* No text classes , goto next style */
 	if (!found) continue;
@@ -198,11 +204,7 @@ _edje_textblock_style_all_update(Edje *ed)
 	     eina_strbuf_append(txt, "='");
 
 	     /* Configure fonts from text class if it exists */
-	     if ((tc = _edje_text_class_find(ed, tag->text_class)))
-	       {
-		  /* Only update if not clearing, If clear leave it at zero */
-		  if (tc->font) found = 1;
-	       }
+	     tc = _edje_text_class_find(ed, tag->text_class);
 
 	     /* Add and Ha`ndle tag parsed data */
 	     eina_strbuf_append(txt, tag->value);
@@ -223,7 +225,7 @@ _edje_textblock_style_all_update(Edje *ed)
 	       {
 		  char font_size[32];
 
-		  if (found)
+		  if (tc && tc->size)
 		    snprintf(font_size, sizeof(font_size), "%f", (double) _edje_text_size_calc(tag->font_size, tc));
 		  else
 		    snprintf(font_size, sizeof(font_size), "%f", tag->font_size);
@@ -240,10 +242,9 @@ _edje_textblock_style_all_update(Edje *ed)
 		  eina_strbuf_append(txt, " ");
 		  eina_strbuf_append(txt, "font=");
 
-		  f = (found) ? tc->font : tag->font;
+		  f = (tc && tc->font) ? tc->font : tag->font;
 		  eina_strbuf_append_escaped(txt, f);
 	       }
-	     found = 0;
 
 	     eina_strbuf_append(txt, "'");
 	  }