Core/Spells: Fix spelleffect sanctuary

- No longer removes every attacker, but updates the visibility
  - Using that effect won't remove attackers that can still see through the stealth of the caster based on distance
- Ignores spells that were casted before or at the same time of that effect
- Trigger other needed spells when casting Shadowmeld

--HG--
branch : trunk

1 files changed, 4 insertions, 0 deletions

diff --git a/sql/updates/10419_world_spell_linked_spell.sql b/sql/updates/10419_world_spell_linked_spell.sql
new file mode 100644
index 00000000000..db29bbecde3
--- /dev/null
+++ b/sql/updates/10419_world_spell_linked_spell.sql
@@ -0,0 +1,4 @@
+DELETE FROM `spell_linked_spell` WHERE `spell_trigger` IN (58984);
+INSERT INTO `spell_linked_spell` (`spell_trigger`,`spell_effect`,`type`,`comment`) VALUES
+(58984, 59646, 0, 'Shadowmeld: Sanctuary'),
+(58984, 62196, 0, 'Shadowmeld: Force deselect');