Added XAppleWMAttachTransient for SnowLeopard

2 files changed, 20 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index b061807..85a8e00 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,7 +38,7 @@ AC_PROG_LIBTOOL
 XORG_CWARNFLAGS
 
 # Check for dependencies
-PKG_CHECK_MODULES(APPLEWM, x11 xext xextproto [applewmproto >= 1.2])
+PKG_CHECK_MODULES(APPLEWM, x11 xext xextproto [applewmproto >= 1.3])
 APPLEWM_CFLAGS="$CWARNFLAGS $APPLEWM_CFLAGS"
 AC_SUBST(APPLEWM_CFLAGS)
 AC_SUBST(APPLEWM_LIBS)
diff --git a/src/applewm.c b/src/applewm.c
index bbcf898..620cf0d 100644
--- a/src/applewm.c
+++ b/src/applewm.c
@@ -378,6 +378,25 @@ Bool XAppleWMSendPSN(Display* dpy) {
     return True;
 }
 
+Bool XAppleWMAttachTransient(Display* dpy, Window child, Window parent) {
+    XExtDisplayInfo *info = find_display (dpy);
+    xAppleWMAttachTransientReq *req;
+    
+    TRACE("AttachTransient...");
+    AppleWMCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(AppleWMAttachTransient, req);
+    req->reqType = info->codes->major_opcode;
+    req->wmReqType = X_AppleWMAttachTransient;
+    req->child = child;
+    req->parent = parent;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    TRACE("AttachTransient... return True");
+    return True;
+}
+
 Bool XAppleWMSetCanQuit(Display* dpy, Bool state)
 {
     XExtDisplayInfo *info = find_display (dpy);