Unify WindowBuilder and HeadlessRendererBuilder for easier implementations

3 files changed, 15 insertions, 8 deletions

diff --git a/src/x11/headless.rs b/src/x11/headless.rs
index d6f1023..22d0654 100644
--- a/src/x11/headless.rs
+++ b/src/x11/headless.rs
@@ -1,4 +1,4 @@
-use HeadlessRendererBuilder;
+use BuilderAttribs;
 use CreationError;
 use CreationError::OsError;
 use libc;
@@ -13,11 +13,13 @@ pub struct HeadlessContext {
 }
 
 impl HeadlessContext {
-    pub fn new(builder: HeadlessRendererBuilder) -> Result<HeadlessContext, CreationError> {
+    pub fn new(builder: BuilderAttribs) -> Result<HeadlessContext, CreationError> {
+        let dimensions = builder.dimensions.unwrap();
+
         Ok(HeadlessContext {
-            width: builder.dimensions.0,
-            height: builder.dimensions.1,
-            buffer: Vec::from_elem(builder.dimensions.0 * builder.dimensions.1, unsafe { mem::uninitialized() }),
+            width: dimensions.0,
+            height: dimensions.1,
+            buffer: Vec::from_elem(dimensions.0 * dimensions.1, unsafe { mem::uninitialized() }),
             context: unsafe {
                 let ctxt = ffi::OSMesaCreateContext(0x1908, ptr::null());
                 if ctxt.is_null() {
diff --git a/src/x11/mod.rs b/src/x11/mod.rs
index 9ce789f..22184a9 100644
--- a/src/x11/mod.rs
+++ b/src/x11/mod.rs
@@ -11,3 +11,8 @@ mod headless;
 
 #[cfg(feature = "window")]
 mod window;
+
+#[cfg(not(feature = "window"))]
+pub type Window = ();       // TODO: hack to make things work
+#[cfg(not(feature = "window"))]
+pub type MonitorID = ();       // TODO: hack to make things work
diff --git a/src/x11/window/mod.rs b/src/x11/window/mod.rs
index 0a8c3d5..fc622ea 100644
--- a/src/x11/window/mod.rs
+++ b/src/x11/window/mod.rs
@@ -1,4 +1,4 @@
-use {Event, WindowBuilder};
+use {Event, BuilderAttribs};
 use CreationError;
 use CreationError::OsError;
 use libc;
@@ -89,7 +89,7 @@ pub struct Window {
 }
 
 impl Window {
-    pub fn new(builder: WindowBuilder) -> Result<Window, CreationError> {
+    pub fn new(builder: BuilderAttribs) -> Result<Window, CreationError> {
         ensure_thread_init();
         let dimensions = builder.dimensions.unwrap_or((800, 600));
 
@@ -308,7 +308,7 @@ impl Window {
             });
 
             let share = if let Some(win) = builder.sharing {
-                win.window.x.context
+                win.x.context
             } else {
                 ptr::null()
             };