Fixed EXT-1769 (Edit Pick: '+' icon blinks on mouse over), but new icon is needed.

--HG--
branch : product-engine

indra/newview/llpanelpick.cpp

@@ -413,6 +413,8 @@ BOOL LLPanelPickEdit::postBuild()
 	childSetAction(XML_BTN_SAVE, boost::bind(&LLPanelPickEdit::onClickSave, this));
 	childSetAction("set_to_curr_location_btn", boost::bind(&LLPanelPickEdit::onClickSetLocation, this));
 
+	initTexturePickerMouseEvents();
+
 	return TRUE;
 }
 

indra/newview/skins/default/xui/en/panel_edit_pick.xml

@@ -64,9 +64,9 @@
      top="20"
      left="10"
      name="pick_snapshot" />
-          <button
+          <icon
            height="18"
-           image_overlay="AddItem_Off"
+           image_name="AddItem_Off"
            layout="topleft"
            right="-5"
            name="edit_icon"