Added emu.setlagflag() Lua function

src/drivers/win/debugger.cpp

@@ -622,7 +622,8 @@ void UpdateDebugger()
 		return;
 
 	//but if the debugger IS visible, then focus it
-	SetActiveWindow(hDebug);
+	ShowWindow(hDebug, SW_SHOWNORMAL);
+	SetForegroundWindow(hDebug);
 
 	char str[512] = {0}, str2[512] = {0}, chr[8];
 	int tmp,ret,i;

src/drivers/win/res.rc

@@ -802,7 +802,7 @@ BEGIN
 END
 
 MESSAGELOG DIALOGEX 33, 38, 197, 229
-STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
+STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_MINIMIZEBOX | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
 CAPTION "Message Log"
 FONT 9, "MS Shell Dlg", 0, 0, 0x0
 BEGIN

src/lua-engine.cpp

@@ -2642,6 +2642,15 @@ int emu_lagged (lua_State *L) {
 	return 1;
 }
 
+//emu_setlagflag(bool value)
+//
+//Returns true if the game is currently on a lag frame
+int emu_setlagflag(lua_State *L)
+{
+	FCEUI_SetLagFlag(lua_toboolean(L, 1) == 1);
+	return 0;
+}
+
 // boolean emu.emulating()
 int emu_emulating(lua_State *L) {
 	lua_pushboolean(L, GameInfo != NULL);
@@ -5199,6 +5208,7 @@ static const struct luaL_reg emulib [] = {
 	{"framecount", emu_framecount},
 	{"lagcount", emu_lagcount},
 	{"lagged", emu_lagged},
+	{"setlagflag", emu_setlagflag},
 	{"emulating", emu_emulating},
 	{"registerbefore", emu_registerbefore},
 	{"registerafter", emu_registerafter},

src/movie.cpp

@@ -498,8 +498,14 @@ int FCEUI_GetLagCount(void)
 
 bool FCEUI_GetLagged(void)
 {
-	if (lagFlag) return true;
-	else return false;
+	if (lagFlag)
+		return true;
+	else
+		return false;
+}
+void FCEUI_SetLagFlag(bool value)
+{
+	lagFlag = (value) ? 1 : 0;
 }
 
 bool FCEUMOV_ShouldPause(void)

src/movie.h

@@ -82,6 +82,7 @@ bool FCEUMOV_ShouldPause(void);
 int FCEUMOV_GetFrame(void);
 int FCEUI_GetLagCount(void);
 bool FCEUI_GetLagged(void);
+void FCEUI_SetLagFlag(bool value);
 
 int FCEUMOV_WriteState(EMUFILE* os);
 bool FCEUMOV_ReadState(EMUFILE* is, uint32 size);