From 3f44d16f5297a0f7d63f98e48eba46c1e2538a3e Mon Sep 17 00:00:00 2001
From: Anton Kling <anton@kling.gg>
Date: Mon, 23 Oct 2023 20:10:01 +0200
Subject: WindowServer/LibGUI: Add a eventloop

This can be used by any program does nothing until it gets user input.
---
 userland/libgui/libgui.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'userland/libgui/libgui.h')

diff --git a/userland/libgui/libgui.h b/userland/libgui/libgui.h
index d58c23c..07fd3db 100644
--- a/userland/libgui/libgui.h
+++ b/userland/libgui/libgui.h
@@ -3,6 +3,9 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#define WINDOWSERVER_EVENT_KEYPRESS 0
+#define WINDOWSERVER_EVENT_WINDOW_EXIT 1
+
 typedef struct {
   int ws_socket;
   int bitmap_fd;
@@ -31,4 +34,5 @@ void GUI_UpdateWindow(GUI_Window *w);
 void GUI_OverwriteFont(GUI_Window *w, uint32_t px, uint32_t py,
                        const uint32_t color);
 void GUI_ClearScreen(GUI_Window *w, uint32_t color);
+void GUI_EventLoop(GUI_Window *w, void (*event_handler)(WS_EVENT ev));
 #endif
-- 
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