Add Xdamage bindings

src/xdamage.rs

@@ -0,0 +1,87 @@
+// The X11 libraries are available under the MIT license.
+// These bindings are public domain.
+
+use std::os::raw::{
+  c_int,
+  c_ulong,
+};
+
+use crate::xlib::XserverRegion;
+use crate::xlib::{
+  Bool,
+  XID,
+  XRectangle,
+  Status,
+  Window,
+  Display,
+  Drawable,
+  Damage,
+  Time,
+};
+
+
+//
+// functions
+//
+
+x11_link! { Xdamage, xdamage, ["libXdamage.so.1.1.0", "libXdamage.so"], 6,
+  pub fn XDamageQueryExtension(_3: *mut Display, _2: *mut c_int, _1: *mut c_int) -> Bool,
+  pub fn XDamageQueryVersion(_3: *mut Display, _2: *mut c_int, _1: *mut c_int) -> Status,
+  pub fn XDamageCreate(_3: *mut Display, _2: Drawable, _1: c_int) -> Damage,
+  pub fn XDamageDestroy(_2: *mut Display, _1: Damage) -> (),
+  pub fn XDamageSubtract(_4: *mut Display, _3: Damage, _2: XserverRegion, _1: XserverRegion) -> (),
+  pub fn XDamageAdd(_3: *mut Display, _2: Drawable, _1: XserverRegion) -> (),
+
+variadic:
+globals:
+}
+
+
+//
+// types
+//
+
+pub type Damage = XID;
+
+#[derive(Debug, Clone, Copy, PartialEq)]
+#[repr(C)]
+struct XDamageNotifyEvent {
+  _type: c_int,
+  serial: c_ulong,
+  send_event: Bool,
+  display: *mut Display,
+  drawable: Drawable,
+  damage: Damage,
+  level: c_int,
+  more: Bool,
+  timestamp: Time,
+  area: XRectangle,
+  geometry: XRectangle,
+}
+
+
+//
+// constants
+//
+
+pub const DAMAGE_NAME: &'static str = "DAMAGE";
+pub const DAMAGE_MAJOR: c_int = 1;
+pub const DAMAGE_MINOR: c_int = 1;
+
+pub const XDamageReportRawRectangles:   c_int = 0;
+pub const XDamageReportDeltaRectangles: c_int = 1;
+pub const XDamageReportBoundingBox:     c_int = 2;
+pub const XDamageReportNonEmpty:        c_int = 3;
+
+pub const X_DamageQueryVersion:  c_int = 0;
+pub const X_DamageCreate:        c_int = 1;
+pub const X_DamageDestroy:       c_int = 2;
+pub const X_DamageSubtract:      c_int = 3;
+pub const X_DamageAdd:           c_int = 4;
+pub const XDamageNumberRequests: c_int = 5;
+
+pub const XDamageNotify: c_int = 0;
+pub const XDamageNumberEvents: c_int = 1;
+
+pub const BadDamage: c_int = 0;
+pub const XDamageNumberErrors: c_int = 0;

x11-dl/build.rs

@@ -15,6 +15,7 @@ fn main() {
         ("xext", "xext"),
         ("gl", "gl"),
         ("xcursor", "xcursor"),
+        ("xdamage", "xdamage"),
         ("xxf86vm", "xxf86vm"),
         ("xft", "xft"),
         ("xinerama", "xinerama"),

x11-dl/src/lib.rs

@@ -27,6 +27,7 @@ pub mod glx;
 pub mod keysym;
 pub mod sync;
 pub mod xcursor;
+pub mod xdamage;
 pub mod xf86vmode;
 pub mod xfixes;
 pub mod xft;

x11-dl/src/xdamage.rs

@@ -0,0 +1 @@
+../../src/xdamage.rs

x11/Cargo.toml

@@ -36,6 +36,7 @@ all = ["dpms",
 dpms = []
 glx = []
 xcursor = []
+xdamage = []
 xf86vmode = []
 xft = []
 xinerama = []

x11/build.rs

@@ -15,6 +15,7 @@ fn main() {
         ("gl", "1", "glx"),
         ("x11", "1.4.99.1", "xlib"),
         ("x11-xcb", "1.6", "xlib_xcb"),
+        ("xdamage", "1.1.0", "xdamage"),
         ("xcursor", "1.1", "xcursor"),
         ("xext", "1.3", "dpms"),
         ("xft", "2.1", "xft"),

x11/src/lib.rs

@@ -23,6 +23,7 @@ pub mod glx;
 pub mod keysym;
 pub mod sync;
 pub mod xcursor;
+pub mod xdamage;
 pub mod xf86vmode;
 pub mod xfixes;
 pub mod xft;

x11/src/xdamage.rs

@@ -0,0 +1 @@
+../../src/xdamage.rs