From 6dec7db5158447b66f31a3f786ce2916cab83cec Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 14 Mar 2021 16:06:57 +0100
Subject: Maaany fixes :)

I don't have the motivation to write better commit messages...
---
 libgui/inc/gfx.h |  7 +++----
 libgui/inc/gui.h |  3 +--
 libgui/inc/msg.h | 24 ++++++++++++++++++------
 3 files changed, 22 insertions(+), 12 deletions(-)

(limited to 'libgui/inc')

diff --git a/libgui/inc/gfx.h b/libgui/inc/gfx.h
index 4a358ca..f3555a4 100644
--- a/libgui/inc/gfx.h
+++ b/libgui/inc/gfx.h
@@ -5,7 +5,6 @@
 #define GFX_H
 
 #include <def.h>
-#include <msg.h>
 #include <sys.h>
 #include <vec.h>
 #include <vesa.h>
@@ -82,8 +81,8 @@ int gfx_font_width(enum font_type);
  * Wrappers
  */
 
-#define gfx_redraw()                                                                               \
-	(msg_send(pidof(WM_PATH), GFX_REDRAW, NULL)) // TODO: Partial redraw (optimization)
-#define gfx_redraw_focused() (msg_send(pidof(WM_PATH), GFX_REDRAW_FOCUSED, NULL))
+/* #define gfx_redraw()                                                                               \ */
+/* 	(msg_send(pidof(WM_PATH), GFX_REDRAW, NULL)) // TODO: Partial redraw (optimization) */
+/* #define gfx_redraw_focused() (msg_send(pidof(WM_PATH), GFX_REDRAW_FOCUSED, NULL)) */
 
 #endif
diff --git a/libgui/inc/gui.h b/libgui/inc/gui.h
index 460bf88..d160333 100644
--- a/libgui/inc/gui.h
+++ b/libgui/inc/gui.h
@@ -8,8 +8,7 @@
 
 struct gui_window {
 	u32 id;
-	struct context *ctx;
-	vec2 *pos;
+	struct context ctx;
 };
 
 s32 gui_new_window(struct gui_window *win);
diff --git a/libgui/inc/msg.h b/libgui/inc/msg.h
index db00460..7cbfa2c 100644
--- a/libgui/inc/msg.h
+++ b/libgui/inc/msg.h
@@ -4,16 +4,28 @@
 #define MSG_H
 
 #include <def.h>
+#include <gfx.h>
 
 #define MSG_MAGIC 0x42042069
 #define MSG_SUCCESS (1 << 29)
 #define MSG_FAILURE (1 << 30)
 
-struct message {
+struct message_header {
 	u32 magic;
-	int src;
-	int type;
-	void *data;
+	u32 src;
+	u32 type;
+	u32 size;
+};
+
+struct message_new_window {
+	struct message_header header;
+	u32 id;
+	struct context ctx;
+};
+
+struct message_redraw_window {
+	struct message_header header;
+	u32 id;
 };
 
 enum message_type {
@@ -32,7 +44,7 @@ enum message_type {
 	GUI_MAX
 };
 
-int msg_send(u32 pid, enum message_type, void *data);
-int msg_receive(struct message *msg);
+int msg_send(u32 pid, enum message_type type, void *data, u32 size);
+int msg_receive(void *buf, u32 size);
 
 #endif
-- 
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