kdrive: ephyr: initialize OS specific callback vectors

These will be used by subsequent commits for generic Kdrive
functions calling back into the OS specific parts

Signed-off-by: stefan11111 <stefan11111@shitposting.expert>

Xext/namespace/hook-windowproperty.c

@@ -11,14 +11,6 @@
 #include "namespace.h"
 #include "hooks.h"
 
-static inline Bool winIsRoot(WindowPtr pWin) {
-    if (!pWin)
-        return FALSE;
-    if (pWin->drawable.pScreen->root == pWin)
-        return TRUE;
-    return FALSE;
-}
-
 void hookWindowProperty(CallbackListPtr *pcbl, void *unused, void *calldata)
 {
     XNS_HOOK_HEAD(PropertyFilterParam);

hw/kdrive/ephyr/ephyrinit.c

@@ -370,6 +370,23 @@ ddxProcessArgument(int argc, char **argv, int i)
     return KdProcessArgument(argc, argv, i);
 }
 
+static int
+EphyrInit(void)
+{
+    /*
+     * make sure at least one screen
+     * has been added to the system.
+     */
+    if (!KdCardInfoLast()) {
+        processScreenArg("640x480", NULL);
+    }
+    return hostx_init();
+}
+
+KdOsFuncs EphyrOsFuncs = {
+    .Init = EphyrInit,
+};
+
 void
 OsVendorInit(void)
 {
@@ -381,12 +398,7 @@ OsVendorInit(void)
     if (hostx_want_host_cursor())
         ephyrFuncs.initCursor = &ephyrCursorInit;
 
-    if (serverGeneration == 1) {
-        if (!KdCardInfoLast()) {
-            processScreenArg("640x480", NULL);
-        }
-        hostx_init();
-    }
+    KdOsInit(&EphyrOsFuncs);
 }
 
 KdCardFuncs ephyrFuncs = {

hw/kdrive/src/kdrive.c

@@ -91,6 +91,14 @@ const char *kdGlobalXkbLayout = NULL;
 const char *kdGlobalXkbVariant = NULL;
 const char *kdGlobalXkbOptions = NULL;
 
+
+/*
+ * Carry arguments from InitOutput through driver initialization
+ * to KdScreenInit
+ */
+
+KdOsFuncs *kdOsFuncs = NULL;
+
 void
 KdDisableScreen(ScreenPtr pScreen)
 {
@@ -517,6 +525,19 @@ KdProcessArgument(int argc, char **argv, int i)
     return 0;
 }
 
+void
+KdOsInit(KdOsFuncs * pOsFuncs)
+{
+    kdOsFuncs = pOsFuncs;
+    if (pOsFuncs) {
+        if (serverGeneration == 1) {
+            KdDoSwitchCmd("start");
+            if (pOsFuncs->Init)
+                (*pOsFuncs->Init) ();
+        }
+    }
+}
+
 static Bool
 KdAllocatePrivates(ScreenPtr pScreen)
 {

hw/kdrive/src/kdrive.h

@@ -278,6 +278,16 @@ int KdAddConfigKeyboard(char *pointer);
 int KdAddKeyboard(KdKeyboardInfo * ki);
 void KdRemoveKeyboard(KdKeyboardInfo * ki);
 
+typedef struct _KdOsFuncs {
+    int (*Init) (void); /* Only called when the X server is started, when serverGeneration == 1 */
+    void (*Enable) (void);
+    Bool (*SpecialKey) (KeySym);
+    void (*Disable) (void);
+    void (*Fini) (void);
+    void (*pollEvents) (void);
+    void (*Bell) (int, int, int);
+} KdOsFuncs;
+
 typedef struct _KdPointerMatrix {
     int matrix[2][3];
 } KdPointerMatrix;
@@ -289,6 +299,8 @@ extern DevPrivateKeyRec kdScreenPrivateKeyRec;
 extern Bool kdEmulateMiddleButton;
 extern Bool kdDisableZaphod;
 
+extern KdOsFuncs *kdOsFuncs;
+
 #define KdGetScreenPriv(pScreen) ((KdPrivScreenPtr) \
     dixLookupPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey))
 #define KdSetScreenPriv(pScreen,v) \
@@ -345,6 +357,9 @@ void
 int
  KdProcessArgument(int argc, char **argv, int i);
 
+void
+ KdOsInit(KdOsFuncs * pOsFuncs);
+
 void
  KdOsAddInputDrivers(void);
 

hw/vfb/InitOutput.c

@@ -259,13 +259,6 @@ ddxGiveUp(enum ExitCode error)
     }
 }
 
-#ifdef __APPLE__
-void
-DarwinHandleGUI(int argc, char *argv[])
-{
-}
-#endif
-
 void
 OsVendorInit(void)
 {

hw/xnest/Init.c

@@ -154,13 +154,6 @@ ddxGiveUp(enum ExitCode error)
     xnestCloseDisplay();
 }
 
-#ifdef __APPLE__
-void
-DarwinHandleGUI(int argc, char *argv[])
-{
-}
-#endif
-
 void
 OsVendorInit(void)
 {

hw/xquartz/applewm.c

@@ -690,7 +690,6 @@ SNotifyEvent(xAppleWMNotifyEvent *from, xAppleWMNotifyEvent *to)
 static int
 SProcAppleWMQueryVersion(register ClientPtr client)
 {
-    REQUEST(xAppleWMQueryVersionReq);
     return ProcAppleWMQueryVersion(client);
 }
 

hw/xquartz/xpr/appledri.c

@@ -394,7 +394,6 @@ SNotifyEvent(xAppleDRINotifyEvent *from,
 static int
 SProcAppleDRIQueryVersion(register ClientPtr client)
 {
-    REQUEST(xAppleDRIQueryVersionReq);
     return ProcAppleDRIQueryVersion(client);
 }
 

meson.build

@@ -3,10 +3,10 @@ project('xserver', 'c',
             'buildtype=debugoptimized',
             'c_std=gnu99',
         ],
-        version: '25.0.0.3',
+        version: '25.0.0.4',
         meson_version: '>= 0.58.0',
 )
-release_date = '2025-07-02'
+release_date = '2025-07-04'
 
 add_project_arguments('-DHAVE_DIX_CONFIG_H', language: ['c', 'objc'])
 cc = meson.get_compiler('c')