Remove xlib_xconnection from public interface

src/platform_impl/linux/x11/util/hint.rs

@@ -185,7 +185,7 @@ impl MwmHints {
     }
 }
 
-pub struct NormalHints<'a> {
+pub(crate) struct NormalHints<'a> {
     size_hints: XSmartPointer<'a, ffi::XSizeHints>,
 }
 
@@ -196,11 +196,6 @@ impl<'a> NormalHints<'a> {
         }
     }
 
-    pub fn get_position(&self) -> Option<(i32, i32)> {
-        has_flag(self.size_hints.flags, ffi::PPosition)
-            .then(|| (self.size_hints.x, self.size_hints.y))
-    }
-
     pub fn get_resize_increments(&self) -> Option<(u32, u32)> {
         has_flag(self.size_hints.flags, ffi::PResizeInc).then(|| {
             (

src/platform_impl/linux/x11/util/memory.rs

@@ -2,7 +2,7 @@ use std::ops::{Deref, DerefMut};
 
 use super::*;
 
-pub struct XSmartPointer<'a, T> {
+pub(crate) struct XSmartPointer<'a, T> {
     xconn: &'a XConnection,
     pub ptr: *mut T,
 }

src/platform_impl/linux/x11/util/mod.rs

@@ -17,10 +17,12 @@ mod window_property;
 mod wm;
 
 pub use self::{
-    atom::*, client_msg::*, format::*, geometry::*, hint::*, icon::*, input::*, memory::*,
-    randr::*, window_property::*, wm::*,
+    atom::*, client_msg::*, format::*, geometry::*, hint::*, icon::*, input::*, randr::*,
+    window_property::*, wm::*,
 };
 
+pub(crate) use self::memory::*;
+
 use std::{
     mem::{self, MaybeUninit},
     ops::BitAnd,
@@ -48,7 +50,7 @@ where
 }
 
 #[must_use = "This request was made asynchronously, and is still in the output buffer. You must explicitly choose to either `.flush()` (empty the output buffer, sending the request now) or `.queue()` (wait to send the request, allowing you to continue to add more requests without additional round-trips). For more information, see the documentation for `util::flush_requests`."]
-pub struct Flusher<'a> {
+pub(crate) struct Flusher<'a> {
     xconn: &'a XConnection,
 }
 

src/platform_impl/linux/x11/util/modifiers.rs

@@ -26,13 +26,13 @@ pub enum Modifier {
 }
 
 #[derive(Debug, Default)]
-pub struct ModifierKeymap {
+pub(crate) struct ModifierKeymap {
     // Maps keycodes to modifiers
     keys: HashMap<ffi::KeyCode, Modifier>,
 }
 
 #[derive(Clone, Debug, Default)]
-pub struct ModifierKeyState {
+pub(crate) struct ModifierKeyState {
     // Contains currently pressed modifier keys and their corresponding modifiers
     keys: HashMap<ffi::KeyCode, Modifier>,
     state: ModifiersState,