From 1214cc085421bdc06b1d3079c9a2eacd947bf221 Mon Sep 17 00:00:00 2001
From: Nishi <nishi@nishi.boats>
Date: Mon, 4 May 2026 00:01:17 +0900
Subject: [PATCH] a little bit better

---
 include/Mw/LowLevel/Haiku.h |  5 ++++-
 src/backend/haiku.cc        | 44 ++++++++++++++++++++++++++++++++++++-
 2 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/include/Mw/LowLevel/Haiku.h b/include/Mw/LowLevel/Haiku.h
index 446dfdd..3a33b38 100644
--- a/include/Mw/LowLevel/Haiku.h
+++ b/include/Mw/LowLevel/Haiku.h
@@ -42,6 +42,8 @@ class MwView : public BView {
 	void MessageReceived(BMessage* message);
 	void PostMessage(BMessage* message);
 	void PostMessage(uint32 command);
+	status_t SendMessage(BMessage* message);
+	status_t SendMessage(uint32 command);
 	void Invalidate();
 
 	void AttachedToWindow();
@@ -88,7 +90,8 @@ enum BVIEW_MW_WHAT {
 	BVIEW_MW_POLYGON,
 	BVIEW_MW_LINE,
 	BVIEW_MW_BITMAP,
-	BVIEW_MW_RENDER
+	BVIEW_MW_RENDER,
+	BVIEW_MW_GET_MOUSE
 };
 
 enum BWIN_MW_WHAT {
diff --git a/src/backend/haiku.cc b/src/backend/haiku.cc
index 6017a37..e58e160 100644
--- a/src/backend/haiku.cc
+++ b/src/backend/haiku.cc
@@ -178,6 +178,17 @@ void MwView::MessageReceived(BMessage* message) {
 		this->Invalidate();
 		break;
 	}
+	case BVIEW_MW_GET_MOUSE:
+	{
+		BPoint* p;
+		uint32 btn;
+
+		if(message->FindPointer("view-ppoint", (void**)&p) != B_OK) break;
+
+		this->GetMouse(p, &btn);
+
+		break;
+	}
 	default:
 	{
 		BView::MessageReceived(message);
@@ -203,6 +214,24 @@ void MwView::PostMessage(uint32 command) {
 	this->PostMessage(&msg);
 }
 
+status_t MwView::SendMessage(BMessage* message) {
+	BMessage copy = *message;
+	BMessage reply;
+	MwLL	 top  = this->handle;
+
+	while(top->haiku.parent != NULL) top = top->haiku.parent;
+
+	copy.AddPointer("window-view", this);
+
+	return BMessenger(top->haiku.app->window).SendMessage(&copy, &reply);
+}
+
+status_t MwView::SendMessage(uint32 command) {
+	BMessage msg(command);
+
+	return this->SendMessage(&msg);
+}
+
 void MwView::Invalidate() {
 	this->Draw(BRect(0, 0, 0, 0));
 }
@@ -700,7 +729,20 @@ void MwLLSetClipboardImpl(MwLL handle, const char* text, int clipboard_type) {}
 
 void MwLLGetClipboardImpl(MwLL handle, int clipboard_type) {}
 
-void MwLLGetCursorCoordImpl(MwLL handle, MwPoint* point) {}
+void MwLLGetCursorCoordImpl(MwLL handle, MwPoint* point) {
+	MwLL top = handle;
+	BMessage msg(BVIEW_MW_GET_MOUSE);
+	BPoint p;
+	while(top->haiku.parent != NULL) {
+		top = top->haiku.parent;
+	}
+
+	msg.AddPointer("view-ppoint", &p);
+	top->haiku.view->SendMessage(&msg);
+
+	point->x = p.x;
+	point->y = p.y;
+}
 
 void MwLLGetScreenSizeImpl(MwLL handle, MwRect* rect) {
 	BScreen* screen = new BScreen();