gdk4-x11: don't mark safe functions as unsafe

Author: bilelmoussaoui

gdk4-x11/src/x11_display.rs

@@ -37,15 +37,15 @@ impl X11Display {
     #[cfg_attr(feature = "dox", doc(cfg(feature = "xlib")))]
     #[doc(alias = "gdk_x11_display_get_xcursor")]
     #[doc(alias = "get_xcursor")]
-    pub unsafe fn xcursor(&self, cursor: &gdk::Cursor) -> xlib::Cursor {
+    pub fn xcursor(&self, cursor: &gdk::Cursor) -> xlib::Cursor {
         ffi::gdk_x11_display_get_xcursor(self.to_glib_none().0, cursor.to_glib_none().0)
     }
 
     #[cfg(any(feature = "xlib", feature = "dox"))]
     #[cfg_attr(feature = "dox", doc(cfg(feature = "xlib")))]
     #[doc(alias = "gdk_x11_display_get_xrootwindow")]
     #[doc(alias = "get_xrootwindow")]
-    pub unsafe fn xrootwindow(&self) -> xlib::Window {
+    pub fn xrootwindow(&self) -> xlib::Window {
         ffi::gdk_x11_display_get_xrootwindow(self.to_glib_none().0)
     }
 

gdk4-x11/src/x11_monitor.rs

@@ -13,7 +13,7 @@ impl X11Monitor {
     #[cfg_attr(feature = "dox", doc(cfg(feature = "xlib")))]
     #[doc(alias = "gdk_x11_monitor_get_output")]
     #[doc(alias = "get_output")]
-    pub unsafe fn output(&self) -> xlib::XID {
+    pub fn output(&self) -> xlib::XID {
         ffi::gdk_x11_monitor_get_output(self.to_glib_none().0)
     }
 }

gdk4-x11/src/x11_surface.rs

@@ -13,7 +13,7 @@ impl X11Surface {
     #[cfg_attr(feature = "dox", doc(cfg(feature = "xlib")))]
     #[doc(alias = "gdk_x11_surface_get_xid")]
     #[doc(alias = "get_xid")]
-    pub unsafe fn xid(&self) -> xlib::Window {
+    pub fn xid(&self) -> xlib::Window {
         ffi::gdk_x11_surface_get_xid(self.to_glib_none().0)
     }