use snake_case consistently in lua function names

3 files changed, 7 insertions, 7 deletions

diff --git a/src/tangara/lua/lua_screen.cpp b/src/tangara/lua/lua_screen.cpp
index 8d87eebd..6bb26ec1 100644
--- a/src/tangara/lua/lua_screen.cpp
+++ b/src/tangara/lua/lua_screen.cpp
@@ -56,9 +56,9 @@ static auto screen_true(lua_State* state) -> int {
 }
 
 static const struct luaL_Reg kScreenFuncs[] = {
-    {"new", screen_new},      {"createUi", screen_noop},
-    {"onShown", screen_noop}, {"onHidden", screen_noop},
-    {"canPop", screen_true},  {NULL, NULL}};
+    {"new", screen_new},      {"create_ui", screen_noop},
+    {"on_show", screen_noop}, {"on_hide", screen_noop},
+    {"can_pop", screen_true}, {NULL, NULL}};
 
 static auto lua_screen(lua_State* state) -> int {
   luaL_newlib(state, kScreenFuncs);
diff --git a/src/tangara/ui/screen_lua.cpp b/src/tangara/ui/screen_lua.cpp
index 301df143..b8d11ed7 100644
--- a/src/tangara/ui/screen_lua.cpp
+++ b/src/tangara/ui/screen_lua.cpp
@@ -29,7 +29,7 @@ Lua::~Lua() {
 }
 
 auto Lua::onShown() -> void {
-  callMethod("onShown");
+  callMethod("on_show");
   forEachBinding([&](lua::Binding* b) {
     b->active = true;
     lua::Binding::apply(s_, -1);
@@ -37,7 +37,7 @@ auto Lua::onShown() -> void {
 }
 
 auto Lua::onHidden() -> void {
-  callMethod("onHidden");
+  callMethod("on_hide");
   forEachBinding([&](lua::Binding* b) { b->active = false; });
 }
 
@@ -46,7 +46,7 @@ auto Lua::canPop() -> bool {
     return true;
   }
   lua_rawgeti(s_, LUA_REGISTRYINDEX, *obj_ref_);
-  lua_pushliteral(s_, "canPop");
+  lua_pushliteral(s_, "can_pop");
 
   if (lua_gettable(s_, -2) == LUA_TFUNCTION) {
     // If we got a callback instead of a value, then invoke it to turn it into
diff --git a/src/tangara/ui/ui_fsm.cpp b/src/tangara/ui/ui_fsm.cpp
index 669b3298..2009a888 100644
--- a/src/tangara/ui/ui_fsm.cpp
+++ b/src/tangara/ui/ui_fsm.cpp
@@ -754,7 +754,7 @@ auto Lua::PushLuaScreen(lua_State* s, bool replace) -> int {
 
   // Call the constructor for this screen.
   // lua_settop(s, 1);  // Make sure the screen is actually at top of stack
-  lua_pushliteral(s, "createUi");
+  lua_pushliteral(s, "create_ui");
   if (lua_gettable(s, 1) == LUA_TFUNCTION) {
     lua_pushvalue(s, 1);
     lua::CallProtected(s, 1, 0);