more cg board helper integration

app/templating/ChessgroundHelper.scala

@@ -13,6 +13,7 @@ trait ChessgroundHelper {
   private val cgHelper = tag("cg-helper")
   private val cgContainer = tag("cg-container")
   val cgBoard = tag("cg-board")
+  val cgWrapContent = cgHelper(cgContainer(cgBoard))
 
   def chessground(board: Board, orient: Color, lastMove: List[Pos] = Nil)(implicit ctx: Context): Frag = wrap {
     cgBoard {

app/templating/GameHelper.scala

@@ -249,7 +249,7 @@ trait GameHelper { self: I18nHelper with UserHelper with AiHelper with StringHel
       dataColor := pov.color.name,
       dataFen := Forsyth.exportBoard(game.board),
       dataLastmove := ~game.lastMoveKeys
-    )(cgBoard)
+    )(cgWrapContent)
   }
 
   def gameFenNoCtx(pov: Pov, tv: Boolean = false, blank: Boolean = false): Frag = {
@@ -267,7 +267,7 @@ trait GameHelper { self: I18nHelper with UserHelper with AiHelper with StringHel
       dataFen := Forsyth.exportBoard(pov.game.board),
       dataLastmove := ~pov.game.lastMoveKeys,
       target := blank.option("_blank")
-    )(cgBoard)
+    )(cgWrapContent)
   }
 
   def challengeTitle(c: lila.challenge.Challenge)(implicit ctx: UserContext) = {

ui/analyse/src/study/multiBoard.ts

@@ -171,5 +171,5 @@ function makeCg(preview: ChapterPreview): VNode {
         vnode.data!.cp = old.data!.cp;
       }
     }
-  }, [h('cg-board')])
+  })
 }

ui/insight/src/boards.js

@@ -13,7 +13,7 @@ function miniGame(game) {
       config: function(el, isUpdate) {
         if (!isUpdate) lichess.parseFen($(el));
       }
-    }, m('cg-board')),
+    }),
     m('span.vstext', [
       m('span.vstext__pl', [
         game.user1.name,

ui/lobby/src/view/playing.ts

@@ -35,7 +35,7 @@ export default function(ctrl: LobbyController) {
               });
             }
           }
-        }, [h('cg-board')]),
+        }),
         h('span.meta', [
           pov.opponent.ai ? ctrl.trans('aiNameLevelAiLevel', 'Stockfish', pov.opponent.ai) : pov.opponent.username,
           h('span.indicator',

ui/puzzle/src/view/chessground.ts

@@ -9,7 +9,7 @@ export default function(ctrl) {
       insert: vnode => ctrl.ground(Chessground((vnode.elm as HTMLElement), makeConfig(ctrl))),
       destroy: _ => ctrl.ground().destroy()
     }
-  }, [ h('cg-board') ]);
+  });
 }
 
 function makeConfig(ctrl): CgConfig {

ui/round/src/ground.ts

@@ -103,7 +103,5 @@ export function boardOrientation(data: RoundData, flip: boolean): Color {
 export function render(ctrl: RoundController) {
   return h('div.cg-wrap', {
     hook: util.onInsert(el => ctrl.setChessground(Chessground(el, makeConfig(ctrl))))
-  }, [
-    h('cg-board')
-  ]);
+  });
 };

ui/simul/src/view/pairings.js

@@ -21,7 +21,7 @@ function miniPairing(ctrl) {
         config: function(el, isUpdate) {
           if (!isUpdate) lichess.parseFen($(el));
         }
-      }, m('div.cg-wrap', m('cg-board'))),
+      }, m('div.cg-wrap')),
       m('span.vstext', [
         m('span.vstext__pl', [
           util.playerVariant(ctrl, player).name,