1 files changed, 33 insertions, 13 deletions
diff --git a/libgui/inc/msg.h b/libgui/inc/msg.h
index 150c42d..0e85d5a 100644
--- a/libgui/inc/msg.h
+++ b/libgui/inc/msg.h
@@ -6,15 +6,28 @@
 #include <def.h>
 #include <gfx.h>
 
+#define MSG_PING_SEND 0x07734
+#define MSG_PING_RECV 0x7474
+
 #define MSG_MAGIC 0x42042069
 #define MSG_SUCCESS (1 << 29)
 #define MSG_FAILURE (1 << 30)
 
+enum message_state {
+	MSG_GO_ON,
+	MSG_NEED_ANSWER,
+};
+
 struct message_header {
 	u32 magic;
 	u32 src;
 	u32 type;
-	u32 size;
+	enum message_state state;
+};
+
+struct message_ping {
+	struct message_header header;
+	u32 ping;
 };
 
 struct message_new_window {
@@ -29,23 +42,30 @@ struct message_redraw_window {
 	u32 id;
 };
 
-enum message_type {
-	// GFX // TODO: Remove
-	GFX_NEW_CONTEXT,
-	GFX_REDRAW,
-	GFX_REDRAW_FOCUSED,
+struct message_destroy_window {
+	struct message_header header;
+	u32 id;
+};
+
+struct message_mouse {
+	struct message_header header;
+	vec2 pos;
+	struct {
+		u8 click : 1;
+	} bits;
+};
 
-	// GUI
+enum message_type {
+	GUI_PING,
 	GUI_NEW_WINDOW,
 	GUI_REDRAW_WINDOW,
-	GUI_KILL,
-	GUI_KEYBOARD,
+	GUI_DESTROY_WINDOW,
+
 	GUI_MOUSE,
-	GUI_RESIZE,
-	GUI_MAX
+	GUI_KEYBOARD,
 };
 
-int msg_send(u32 pid, enum message_type type, void *data, u32 size);
-int msg_receive(void *buf, u32 size);
+res msg_send(u32 pid, enum message_type type, void *data, u32 size);
+res msg_receive(void *buf, u32 size);
 
 #endif