Don't on_stand() on arrival; fix the CC1 force-floor compat flag

js/defs.js

@@ -160,7 +160,7 @@ export const COMPAT_FLAGS = [
     rulesets: new Set(['steam', 'steam-strict']),
 }, {
     key: 'player_moves_last',
-    label: "Player always moves last",
+    label: "Players always move last",
     rulesets: new Set(['lynx', 'ms']),
 }, {
     key: 'player_protected_by_items',
@@ -197,11 +197,11 @@ export const COMPAT_FLAGS = [
     rulesets: new Set(['ms']),
 }, {
     key: 'no_backwards_override',
-    label: "Player can't override backwards on a force floor",
+    label: "Players can't override backwards on a force floor",
     rulesets: new Set(['lynx']),
 }, {
-    key: 'force_floors_inert_on_first_tic',
+    key: 'force_floors_on_arrive',
-    label: "Force floors don't trigger on the first tic",
+    label: "Force floors trigger on arrival",
     rulesets: new Set(['lynx', 'ms']),
 }, {
     key: 'traps_like_lynx',
@@ -239,7 +239,8 @@ export const COMPAT_FLAGS = [
 // Blocks
 {
     key: 'no_early_push',
-    label: "Pushing blocks happens at move time",
+    label: "Pushing blocks happens at move time (block slapping is disabled)",
+    // XXX wait but the DEFAULT behavior allows block slapping, which lynx has, so why is lynx listed here?
     rulesets: new Set(['lynx', 'ms']),
 }, {
     key: 'use_legacy_hooking',
@@ -272,7 +273,7 @@ export const COMPAT_FLAGS = [
     // TODO what does ms do when a tank is on ice or a ff?  wiki's description is wacky
     // TODO yellow tanks seem to have memory too??
     key: 'tanks_always_obey_button',
-    label: "Blue tanks always obey blue buttons",
+    label: "Blue tanks on cloners obey blue buttons",
     rulesets: new Set(['steam-strict']),
 }, {
     key: 'tanks_ignore_button_while_moving',

js/game.js

@@ -2017,12 +2017,6 @@ export class Level extends LevelInterface {
                 tile.type.on_arrive(tile, this, actor);
             }
 
-            if (tile.type.on_stand && !actor.slide_ignores(tile.type.name)) {
-                // XXX according to notcc, cc2 also has actors "stand" on tiles immediately upon
-                // arrival, even though they'll do it anyway on their idle phase
-                tile.type.on_stand(tile, this, actor);
-            }
-
             if (tile.type.slide_automatically) {
                 // This keeps a player on force floor consistently using their sliding pose, even if
                 // drawn between moves.  It also simplifies checks elsewhere, so that's nice

js/tiletypes.js

@@ -58,16 +58,16 @@ function _define_force_floor(direction, opposite_type) {
         speed_factor: 2,
         slide_automatically: true,
         allow_player_override: true,
-        on_stand(me, level, other) {
+        on_arrive(me, level, other) {
-            level.schedule_actor_slide(other, direction);
+            if (level.compat.force_floors_on_arrive) {
-            // FIXME i think it's really that in lynx these push on arrival; try that and see if
+                // Lynx: Force floors activate when stepped on, not when stood on
-            // it's better
+                level.schedule_actor_slide(other, direction);
-            /*
+            }
-            if (level.compat.force_floors_inert_on_first_tic && level.tic_counter === 0) {
+        },
-                // Lynx: Force floors don't push on the first tic
+        on_stand(me, level, other) {
-                return null;
+            if (! level.compat.force_floors_on_arrive) {
+                level.schedule_actor_slide(other, direction);
             }
-            */
         },
         activate(me, level) {
             level.transmute_tile(me, opposite_type);
@@ -985,21 +985,16 @@ const TILE_TYPES = {
             return (level.compat.rff_blocks_monsters &&
                 (other.type.collision_mask & COLLISION.monster_typical));
         },
-        on_stand(me, level, other) {
+        on_arrive(me, level, other) {
-            // XXX this check is necessary because of step_on_cell and then the idle phase causing
+            if (level.compat.force_floors_on_arrive) {
-            // us to be called twice.  who is correct??  is the step_on_cell call supposed to be
+                // Lynx: Force floors activate when stepped on, not when stood on
-            // there?
-            if (! other.is_pending_slide) {
                 level.schedule_actor_slide(other, level.get_force_floor_direction());
             }
-            // FIXME i think it's really that in lynx these push on arrival; try that and see if
+        },
-            // it's better
+        on_stand(me, level, other) {
-            /*
+            if (! level.compat.force_floors_on_arrive) {
-            if (level.compat.force_floors_inert_on_first_tic && level.tic_counter === 0) {
+                level.schedule_actor_slide(other, level.get_force_floor_direction());
-                // Lynx: Force floors don't push on the first tic
-                return null;
             }
-            */
         },
     },
     slime: {