diff '--color=auto' -Naur pygame-1.9.6.orig/src_c/scrap_x11.c pygame-1.9.6/src_c/scrap_x11.c
--- pygame-1.9.6/src_c/scrap_x11.c	2019-04-25 08:14:17.000000000 +0200
+++ pygame-1.9.6/src_c/scrap_x11.c	2025-01-20 02:20:22.167220816 +0100
@@ -22,7 +22,7 @@
 #include <X11/Xutil.h>
 
 static Display *SDL_Display;
-static Window SDL_Window;
+static Window MySDL_Window;
 static void (*Lock_Display)(void);
 static void (*Unlock_Display)(void);
 
@@ -148,7 +148,7 @@
     tmp = Bytes_FromStringAndSize(data, srclen);
     PyDict_SetItemString(dict, key, tmp);
     Py_DECREF(tmp);
-    XChangeProperty(SDL_Display, SDL_Window, clip, cliptype, 8,
+    XChangeProperty(SDL_Display, MySDL_Window, clip, cliptype, 8,
                     PropModeReplace, (unsigned char *)data, srclen);
     free(key);
 }
@@ -465,7 +465,7 @@
      * Flush afterwards, so we have an immediate effect and do not receive
      * the old buffer anymore.
      */
-    XConvertSelection(SDL_Display, source, format, _atom_SDL, SDL_Window,
+    XConvertSelection(SDL_Display, source, format, _atom_SDL, MySDL_Window,
                       timestamp);
     XSync(SDL_Display, False);
 
@@ -473,7 +473,7 @@
      * react upon it as soon as it is received.
      */
     for (start = time(0);;) {
-        if (XCheckTypedWindowEvent(SDL_Display, SDL_Window, SelectionNotify,
+        if (XCheckTypedWindowEvent(SDL_Display, MySDL_Window, SelectionNotify,
                                    &ev))
             break;
         if (time(0) - start >= 5) {
@@ -628,7 +628,7 @@
             newattrs.event_mask = PropertyChangeMask;
 
             SDL_Display = info.info.x11.display;
-            SDL_Window = info.info.x11.window;
+            MySDL_Window = info.info.x11.window;
             Lock_Display = info.info.x11.lock_func;
             Unlock_Display = info.info.x11.unlock_func;
 
@@ -637,9 +637,9 @@
             /* We need the PropertyNotify event for the timestap, so
              * modify the event attributes.
              */
-            XGetWindowAttributes(SDL_Display, SDL_Window, &setattrs);
+            XGetWindowAttributes(SDL_Display, MySDL_Window, &setattrs);
             newattrs.event_mask |= setattrs.all_event_masks;
-            XChangeWindowAttributes(SDL_Display, SDL_Window, CWEventMask,
+            XChangeWindowAttributes(SDL_Display, MySDL_Window, CWEventMask,
                                     &newattrs);
 
             Unlock_Display();
@@ -674,7 +674,7 @@
 
     Lock_Display();
     retval = (XGetSelectionOwner(SDL_Display, GET_CLIPATOM(_currentmode)) !=
-              SDL_Window);
+              MySDL_Window);
     Unlock_Display();
 
     return retval;
@@ -708,7 +708,7 @@
     }
 
     /* Update the clipboard property with the buffer. */
-    XChangeProperty(SDL_Display, SDL_Window, clip, cliptype, 8,
+    XChangeProperty(SDL_Display, MySDL_Window, clip, cliptype, 8,
                     PropModeReplace, (unsigned char *)src, srclen);
 
     if (cliptype == _atom_MIME_PLAIN) {
@@ -723,7 +723,7 @@
 
     /* Update the timestamp */
     for (start = time(0);;) {
-        if (XCheckTypedWindowEvent(SDL_Display, SDL_Window, PropertyNotify,
+        if (XCheckTypedWindowEvent(SDL_Display, MySDL_Window, PropertyNotify,
                                    &ev))
             break;
         if (time(0) - start >= 5) {
@@ -745,8 +745,8 @@
 
 SETSELECTIONOWNER:
     /* Set the selection owner to the own window. */
-    XSetSelectionOwner(SDL_Display, clip, SDL_Window, timestamp);
-    if (XGetSelectionOwner(SDL_Display, clip) != SDL_Window) {
+    XSetSelectionOwner(SDL_Display, clip, MySDL_Window, timestamp);
+    if (XGetSelectionOwner(SDL_Display, clip) != MySDL_Window) {
         /* Ouch, we could not toggle the selection owner. Raise an
          * error, as it's not guaranteed, that the clipboard
          * contains valid data.