diff --git a/screen/screen_c.h b/screen/screen_c.h
index 88dcd83..9e5c3a0 100644
--- a/screen/screen_c.h
+++ b/screen/screen_c.h
@@ -7,6 +7,66 @@
 	// #include "../base/xdisplay_c.h"
 #endif
 
+intptr scaleX();
+
+double sys_scale(int32_t display_id) {
+	#if defined(IS_MACOSX)
+		CGDirectDisplayID displayID = (CGDirectDisplayID) display_id;
+		if (displayID == -1) {
+			displayID = CGMainDisplayID();
+		}
+		
+		CGDisplayModeRef modeRef = CGDisplayCopyDisplayMode(displayID);
+		double pixelWidth = CGDisplayModeGetPixelWidth(modeRef);
+		double targetWidth = CGDisplayModeGetWidth(modeRef);
+	
+		return pixelWidth / targetWidth;
+	#elif defined(USE_X11)
+		Display *dpy = XOpenDisplay(NULL);
+
+		int scr = 0; /* Screen number */
+		double xres = ((((double) DisplayWidth(dpy, scr)) * 25.4) /
+			((double) DisplayWidthMM(dpy, scr)));
+
+		char *rms = XResourceManagerString(dpy);
+		if (rms) {
+			XrmDatabase db = XrmGetStringDatabase(rms);
+			if (db) {
+				XrmValue value;
+				char *type = NULL;
+
+				if (XrmGetResource(db, "Xft.dpi", "String", &type, &value)) {
+					if (value.addr) {
+						xres = atof(value.addr);
+					}
+				}
+
+				XrmDestroyDatabase(db);
+			}
+		}
+		XCloseDisplay (dpy);
+
+		return xres / 96.0;
+   	#elif defined(IS_WINDOWS)
+   		double s = scaleX() / 96.0;
+   		return s;
+   	#endif
+}
+
+intptr scaleX(){
+	#if defined(IS_MACOSX)
+		return 0;
+	#elif defined(USE_X11)
+		return 0;
+	#elif defined(IS_WINDOWS)
+		// Get desktop dc
+		HDC desktopDc = GetDC(NULL);
+		// Get native resolution
+		intptr horizontalDPI = GetDeviceCaps(desktopDc, LOGPIXELSX);
+		return horizontalDPI;
+	#endif
+}
+
 MMSizeInt32 getMainDisplaySize(void) {
 #if defined(IS_MACOSX)
 	CGDirectDisplayID displayID = CGMainDisplayID();
diff --git a/window/goWindow.h b/window/goWindow.h
index cee4ed3..0730180 100644
--- a/window/goWindow.h
+++ b/window/goWindow.h
@@ -55,11 +55,11 @@ uintptr get_handle(){
 
 uintptr b_get_handle() {
 	#if defined(IS_MACOSX)
-		return (uintptr)mData.CgID;
+		return (uintptr)pub_mData.CgID;
 	#elif defined(USE_X11)
-		return (uintptr)mData.XWin;
+		return (uintptr)pub_mData.XWin;
 	#elif defined(IS_WINDOWS)
-		return (uintptr)mData.HWnd;
+		return (uintptr)pub_mData.HWnd;
 	#endif
 }
 
diff --git a/window/pub.h b/window/pub.h
index af1158b..cfd0f31 100644
--- a/window/pub.h
+++ b/window/pub.h
@@ -28,7 +28,7 @@ struct _MData{
 };
 
 typedef struct _MData MData;
-MData mData;
+MData pub_mData;
 
 struct _Bounds {
 	int32_t		X;				// Top left X coordinate
diff --git a/window/win_sys.h b/window/win_sys.h
index 776899b..5c15375 100644
--- a/window/win_sys.h
+++ b/window/win_sys.h
@@ -13,65 +13,6 @@
 #endif
 
 Bounds get_client(uintptr pid, int8_t isPid);
-intptr scaleX();
-
-double sys_scale(int32_t display_id) {
-	#if defined(IS_MACOSX)
-		CGDirectDisplayID displayID = (CGDirectDisplayID) display_id;
-		if (displayID == -1) {
-			displayID = CGMainDisplayID();
-		}
-		
-		CGDisplayModeRef modeRef = CGDisplayCopyDisplayMode(displayID);
-		double pixelWidth = CGDisplayModeGetPixelWidth(modeRef);
-		double targetWidth = CGDisplayModeGetWidth(modeRef);
-	
-		return pixelWidth / targetWidth;
-	#elif defined(USE_X11)
-		Display *dpy = XOpenDisplay(NULL);
-
-		int scr = 0; /* Screen number */
-		double xres = ((((double) DisplayWidth(dpy, scr)) * 25.4) /
-			((double) DisplayWidthMM(dpy, scr)));
-
-		char *rms = XResourceManagerString(dpy);
-		if (rms) {
-			XrmDatabase db = XrmGetStringDatabase(rms);
-			if (db) {
-				XrmValue value;
-				char *type = NULL;
-
-				if (XrmGetResource(db, "Xft.dpi", "String", &type, &value)) {
-					if (value.addr) {
-						xres = atof(value.addr);
-					}
-				}
-
-				XrmDestroyDatabase(db);
-			}
-		}
-		XCloseDisplay (dpy);
-
-		return xres / 96.0;
-   	#elif defined(IS_WINDOWS)
-   		double s = scaleX() / 96.0;
-   		return s;
-   	#endif
-}
-
-intptr scaleX(){
-	#if defined(IS_MACOSX)
-		return 0;
-	#elif defined(USE_X11)
-		return 0;
-	#elif defined(IS_WINDOWS)
-		// Get desktop dc
-		HDC desktopDc = GetDC(NULL);
-		// Get native resolution
-		intptr horizontalDPI = GetDeviceCaps(desktopDc, LOGPIXELSX);
-		return horizontalDPI;
-	#endif
-}
 
 Bounds get_bounds(uintptr pid, int8_t isPid){
 	// Check if the window is valid
diff --git a/window/window.h b/window/window.h
index b206aa8..bb1382b 100644
--- a/window/window.h
+++ b/window/window.h
@@ -24,8 +24,8 @@ uintptr initHandle = 0;
 
 void initWindow(uintptr handle){
 #if defined(IS_MACOSX)
-	mData.CgID = 0;
-	mData.AxID = 0;
+	pub_mData.CgID = 0;
+	pub_mData.AxID = 0;
 #elif defined(USE_X11)
 	Display *rDisplay = XOpenDisplay(NULL);
 	// If atoms loaded
@@ -34,10 +34,10 @@ void initWindow(uintptr handle){
 		if (rDisplay != NULL) {LoadAtoms();}
 	}
 
-	mData.XWin = 0;
+	pub_mData.XWin = 0;
 	XCloseDisplay(rDisplay);
 #elif defined(IS_WINDOWS)
-	mData.HWnd = 0;
+	pub_mData.HWnd = 0;
 #endif
 	setHandle(handle);
 }
@@ -67,33 +67,33 @@ MData set_handle_pid(uintptr pid, int8_t isPid){
 
 void set_handle_pid_mData(uintptr pid, int8_t isPid){
 	MData win = set_handle_pid(pid, isPid);
-	mData = win;
+	pub_mData = win;
 }
 
 bool is_valid() {
 	initWindow(initHandle);
 	if (!IsAxEnabled(true)) {
-		printf("%s\n", "Window: Accessibility API is disabled!\n"
-		"Failed to enable access for assistive devices.");
+		printf("%s\n", "Window: Accessibility API is disabled! "
+		"Failed to enable access for assistive devices. \n");
 	}
 	MData actdata = get_active();
 
 #if defined(IS_MACOSX)
-	mData.CgID = actdata.CgID;
-	mData.AxID = actdata.AxID;
-	if (mData.CgID == 0 || mData.AxID == 0) { return false; }
+	pub_mData.CgID = actdata.CgID;
+	pub_mData.AxID = actdata.AxID;
+	if (pub_mData.CgID == 0 || pub_mData.AxID == 0) { return false; }
 
 	CFTypeRef r = NULL;
 	// Attempt to get the window role
-	if (AXUIElementCopyAttributeValue(mData.AxID, kAXRoleAttribute, &r) == kAXErrorSuccess && r){
+	if (AXUIElementCopyAttributeValue(pub_mData.AxID, kAXRoleAttribute, &r) == kAXErrorSuccess && r){
 			CFRelease(r);
 			return true;
 	}
 
 	return false;
 #elif defined(USE_X11)
-	mData.XWin = actdata.XWin;
-	if (mData.XWin == 0) { return false; }
+	pub_mData.XWin = actdata.XWin;
+	if (pub_mData.XWin == 0) { return false; }
 
 	Display *rDisplay = XOpenDisplay(NULL);
 	// Check for a valid X-Window display
@@ -103,7 +103,7 @@ bool is_valid() {
 	XDismissErrors();
 
 	// Get the window PID property
-	void* result = GetWindowProperty(mData, WM_PID,NULL);
+	void* result = GetWindowProperty(pub_mData, WM_PID,NULL);
 	if (result == NULL) {
 		XCloseDisplay(rDisplay);
 		return false;
@@ -115,12 +115,12 @@ bool is_valid() {
 
 	return true;
 #elif defined(IS_WINDOWS)
-	mData.HWnd = actdata.HWnd;
-	if (mData.HWnd == 0) {
+	pub_mData.HWnd = actdata.HWnd;
+	if (pub_mData.HWnd == 0) {
 		return false;
 	}
 
-	return IsWindow(mData.HWnd) != 0;
+	return IsWindow(pub_mData.HWnd) != 0;
 #endif
 }
 
@@ -175,13 +175,13 @@ bool IsAxEnabled(bool options){
 bool setHandle(uintptr handle){
 #if defined(IS_MACOSX)
 	// Release the AX element
-	if (mData.AxID != NULL) {
-		CFRelease(mData.AxID);
+	if (pub_mData.AxID != NULL) {
+		CFRelease(pub_mData.AxID);
 	}
 
 	// Reset both values
-	mData.CgID = 0;
-	mData.AxID = 0;
+	pub_mData.CgID = 0;
+	pub_mData.AxID = 0;
 
 	if (handle == 0) {
 		// return 0;
@@ -192,8 +192,8 @@ bool setHandle(uintptr handle){
 	CGWindowID cgID = (CGWindowID)handle;
 	AXUIElementRef axID = GetUIElement(cgID);
 	if (axID != NULL){
-		mData.CgID = cgID;
-		mData.AxID = axID;
+		pub_mData.CgID = cgID;
+		pub_mData.AxID = axID;
 		// return 0;
 		return true;
 	}
@@ -201,7 +201,7 @@ bool setHandle(uintptr handle){
 	// return 1;
 	return false;
 #elif defined(USE_X11)
-	mData.XWin = (Window)handle;
+	pub_mData.XWin = (Window)handle;
 	if (handle == 0) {
 		return true;
 	}
@@ -210,10 +210,10 @@ bool setHandle(uintptr handle){
 		return true;
 	}
 
-	mData.XWin = 0;
+	pub_mData.XWin = 0;
 	return false;
 #elif defined(IS_WINDOWS)
-	mData.HWnd = (HWND)handle;
+	pub_mData.HWnd = (HWND)handle;
 	if (handle == 0) {
 		return true;
 	}
@@ -222,7 +222,7 @@ bool setHandle(uintptr handle){
 		return true;
 	}
 
-	mData.HWnd = 0;
+	pub_mData.HWnd = 0;
 	return false;
 #endif
 }
@@ -237,7 +237,7 @@ bool IsTopMost(void){
 	// XDismissErrors ();
 	// return GetState (mData.XWin, STATE_TOPMOST);
 #elif defined(IS_WINDOWS)
-	return (GetWindowLongPtr(mData.HWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
+	return (GetWindowLongPtr(pub_mData.HWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
 #endif
 }
 
@@ -247,7 +247,7 @@ bool IsMinimized(void){
 #if defined(IS_MACOSX)
 	CFBooleanRef data = NULL;
 	// Determine whether the window is minimized
-	if (AXUIElementCopyAttributeValue(mData.AxID, kAXMinimizedAttribute, 
+	if (AXUIElementCopyAttributeValue(pub_mData.AxID, kAXMinimizedAttribute, 
 	(CFTypeRef*) &data) == kAXErrorSuccess && data != NULL) {
 		// Convert resulting data into a bool
 		bool result = CFBooleanGetValue(data);
@@ -261,7 +261,7 @@ bool IsMinimized(void){
 	// XDismissErrors();
 	// return GetState(mData.XWin, STATE_MINIMIZE);
 #elif defined(IS_WINDOWS)
-	return (GetWindowLongPtr(mData.HWnd, GWL_STYLE) & WS_MINIMIZE) != 0;
+	return (GetWindowLongPtr(pub_mData.HWnd, GWL_STYLE) & WS_MINIMIZE) != 0;
 #endif
 }
 
@@ -276,7 +276,7 @@ bool IsMaximized(void){
 	// XDismissErrors();
 	// return GetState(mData.XWin, STATE_MAXIMIZE);
 #elif defined(IS_WINDOWS)
-	return (GetWindowLongPtr(mData.HWnd, GWL_STYLE) & WS_MAXIMIZE) != 0;
+	return (GetWindowLongPtr(pub_mData.HWnd, GWL_STYLE) & WS_MAXIMIZE) != 0;
 #endif
 }
 
@@ -453,9 +453,9 @@ void SetTopMost(bool state){
 #elif defined(USE_X11)
 	// Ignore X errors
 	// XDismissErrors();
-	// SetState(mData.XWin, STATE_TOPMOST, state);
+	// SetState(pub_mData.XWin, STATE_TOPMOST, state);
 #elif defined(IS_WINDOWS)
-	SetWindowPos(mData.HWnd, state ? HWND_TOPMOST : HWND_NOTOPMOST,
+	SetWindowPos(pub_mData.HWnd, state ? HWND_TOPMOST : HWND_NOTOPMOST,
 		0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
 #endif
 }
@@ -464,7 +464,7 @@ void close_main_window () {
    // Check if the window is valid
 	if (!is_valid()) { return; }
 
-	close_window_by_Id(mData);
+	close_window_by_Id(pub_mData);
 }
 
 void close_window_by_PId(uintptr pid, int8_t isPid){
@@ -502,7 +502,7 @@ char* get_main_title(){
 	// Check if the window is valid
 	if (!is_valid()) { return "is_valid failed."; }
 
-	return get_title_by_hand(mData);
+	return get_title_by_hand(pub_mData);
 }
 
 char* get_title_by_pid(uintptr pid, int8_t isPid){
@@ -591,7 +591,7 @@ int32_t get_PID(void) {
 #if defined(IS_MACOSX)
 	pid_t pid = 0;
 	// Attempt to retrieve the window pid
-	if (AXUIElementGetPid(mData.AxID, &pid)== kAXErrorSuccess) {
+	if (AXUIElementGetPid(pub_mData.AxID, &pid)== kAXErrorSuccess) {
 		return pid;
 	}
 	return 0;
@@ -600,7 +600,7 @@ int32_t get_PID(void) {
 	XDismissErrors();
 
 	// Get the window PID
-	long* result = (long*)GetWindowProperty(mData, WM_PID,NULL);
+	long* result = (long*)GetWindowProperty(pub_mData, WM_PID,NULL);
 	// Check result and convert it
 	if (result == NULL) { return 0; }
 	
@@ -609,7 +609,7 @@ int32_t get_PID(void) {
 	return pid;
 #elif defined(IS_WINDOWS)
 	DWORD id = 0;
-	GetWindowThreadProcessId(mData.HWnd, &id);
+	GetWindowThreadProcessId(pub_mData.HWnd, &id);
 	return id;
 #endif
 }