diff --git a/examples/basic/periodic.c b/examples/basic/periodic.c
index 39c6b4a..efc1da5 100644
--- a/examples/basic/periodic.c
+++ b/examples/basic/periodic.c
@@ -313,8 +313,8 @@ int main() {
 	w = child(f);
 	MwViewportSetSize(w, 512, 512);
 	MwVaCreateWidget(MwSubWindowClass, "swnd", MwViewportGetViewport(w), 32, 32, 128, 128,
-		MwNtitle, "Sub window",
-	NULL);
+			 MwNtitle, "Sub window",
+			 NULL);
 	add(f);
 #endif
 
diff --git a/include/Mw/StringDefs.h b/include/Mw/StringDefs.h
index 9534085..d8e01b1 100644
--- a/include/Mw/StringDefs.h
+++ b/include/Mw/StringDefs.h
@@ -50,6 +50,7 @@
 #define MwNsubBackground "SsubBackground"
 #define MwNforeground "Sforeground"
 #define MwNsubForeground "SsubForeground"
+#define MwNtitleBackground "StitleBackground"
 
 #define MwNvulkanExtension "SEvulkanExtension"
 #define MwNvulkanLayer "SEvulkanLayer"
diff --git a/src/backend/gdi.c b/src/backend/gdi.c
index c87e3fa..db6090d 100644
--- a/src/backend/gdi.c
+++ b/src/backend/gdi.c
@@ -51,10 +51,13 @@ static void detect_darktheme(MwLL handle) {
 
 	t = dw ? 0 : 1;
 
+	/* no don't do this here (nishi) */
+#if 0
 	if(t && DwmSetWindowAttribute != NULL) {
-	//	LPARAM style = GetWindowLongPtr(handle->gdi.hWnd, GWL_STYLE);
-	//	if(!(style & WS_CHILD)) MwLLSetDarkTheme(handle, 1);
+		LPARAM style = GetWindowLongPtr(handle->gdi.hWnd, GWL_STYLE);
+		if(!(style & WS_CHILD)) MwLLSetDarkTheme(handle, 1);
 	}
+#endif
 
 	MwLLDispatch(handle, dark_theme, &t);
 }
diff --git a/src/core.c b/src/core.c
index c73a635..cc0cdc4 100644
--- a/src/core.c
+++ b/src/core.c
@@ -173,7 +173,7 @@ static void lldarkthemehandler(MwLL handle, void* data) {
 	int	 s;
 
 	if(IsFirstVisible(h) && (shgeti(h->integer, MwNdarkTheme) == -1 || ((s = MwGetInteger(h, MwNdarkThemeAutomatic)) != MwDEFAULT && s))) {
-		if(MwGetInteger(h, MwNmodernLook)){
+		if(MwGetInteger(h, MwNmodernLook)) {
 			MwVaApply(h,
 				  MwNdarkTheme, *ptr,
 				  MwNdarkThemeAutomatic, 1,
diff --git a/src/widget/subwindow.c b/src/widget/subwindow.c
index b7051f9..1659498 100644
--- a/src/widget/subwindow.c
+++ b/src/widget/subwindow.c
@@ -5,12 +5,14 @@
 static int wcreate(MwWidget handle) {
 	MwSetDefault(handle);
 
+	MwSetText(handle, MwNtitleBackground, "#008");
+
 	return 0;
 }
 
 static void draw(MwWidget handle) {
-	MwLLColor c = MwParseColor(handle, MwGetText(handle, MwNbackground));
-	MwLLColor c2 = MwParseColor(handle, MwGetText(handle, MwNsubBackground));
+	MwLLColor c  = MwParseColor(handle, MwGetText(handle, MwNbackground));
+	MwLLColor c2 = MwParseColor(handle, MwGetText(handle, MwNtitleBackground));
 	MwRect	  r, r2;
 
 	r.x	 = 0;
@@ -21,7 +23,7 @@ static void draw(MwWidget handle) {
 	MwDrawFrame(handle, &r, c, 0);
 	MwDrawRect(handle, &r, c);
 
-	r2 = r;
+	r2	  = r;
 	r2.height = TitleHeight;
 	MwDrawRect(handle, &r2, c2);