Focus handling.

For now this have some bugs. Some complex programs (i.e. thunar, firefox) will spawn
a lot of XCreateEvents and the last window it's not focused correctly.
Also the enter notify should work on an input instead hovering the window

1 files changed, 12 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index c89544d..feda9e0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -47,6 +47,8 @@ fn main() {
 
     dotwm.add_binding(keysym::XK_Return, xlib::Mod4Mask, exec,
                       &["xterm"]);
+    dotwm.add_binding(keysym::XK_p, xlib::Mod4Mask, exec,
+                      &["dmenu_run"]);
     dotwm.add_binding(keysym::XK_h, xlib::Mod4Mask, move_win, &["-10", "0"]);
     dotwm.add_binding(keysym::XK_j, xlib::Mod4Mask, move_win, &["0", "10"]);
     dotwm.add_binding(keysym::XK_k, xlib::Mod4Mask, move_win, &["0", "-10"]);
@@ -57,6 +59,7 @@ fn main() {
     // Main loop
     loop {
         let event = next_event(dotwm.display);
+        println!("Event {:?}", event);
         match event {
             Event::Key(mut e, true) => {
                 let keysym = unsafe { xlib::XLookupKeysym(&mut e, 0) as u32 };
@@ -69,7 +72,15 @@ fn main() {
                 let create_event = xlib::XCreateWindowEvent::from(e);
                 dotwm.add_window(create_event.window);
             }
-            _ => println!("Catched event! {:?}", event),
+            Event::Destroy(e) => {
+                dotwm.remove_window(e.window);
+            },
+            Event::Enter(e) => {
+                if let Some(idx) = dotwm.find_window(e.window) {
+                    dotwm.change_focus_of(idx);
+                }
+            },
+            _ => (),
         }
     }
 }