From 7dd13e36121da49b80a02297922f02881c4200a6 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sat, 07 Aug 2021 13:50:13 -0400
Subject: tk: Add window origin coordinates

---
diff --git a/src/menu.c b/src/menu.c
index df88b75..24a4cac 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -230,7 +230,7 @@ mf_menu(SDL_Renderer *renderer)
 	text_color.r = MF_COLOR_FORE_R, text_color.g = MF_COLOR_FORE_G;
 	text_color.b = MF_COLOR_FORE_B, text_color.a = MF_COLOR_FORE_A;
 
-	win = mftk_window_new(mftk_box_new(MF_WINDOW_W, MF_WINDOW_H, 0, 0,
+	win = mftk_window_new(0, 0, mftk_box_new(MF_WINDOW_W, MF_WINDOW_H, 0, 0,
 				MF_SPLASH_FORM_P, &form_color,
 				mftk_grid_new(2, 1, MF_SPLASH_TITLE_M, 0,
 					mftk_label_new(title_font, "Maze Fight",
diff --git a/src/tk.h b/src/tk.h
index 28533e9..0f4ed52 100644
--- a/src/tk.h
+++ b/src/tk.h
@@ -27,7 +27,7 @@ struct mftk_window;
 struct mftk_widget;
 
 struct mftk_window *
-mftk_window_new(struct mftk_widget *root);
+mftk_window_new(int x, int y, struct mftk_widget *root);
 
 int
 mftk_window_event(struct mftk_window *w, SDL_Event *e);
diff --git a/src/tk/window.c b/src/tk/window.c
index 5062f24..0c8302e 100644
--- a/src/tk/window.c
+++ b/src/tk/window.c
@@ -25,13 +25,15 @@
 #include "widget.h"
 
 struct mftk_window {
+	int                 x;
+	int                 y;
 	struct mftk_widget *root;
 	struct mftk_widget *first;
 	struct mftk_widget *focus;
 };
 
 struct mftk_window *
-mftk_window_new(struct mftk_widget *root)
+mftk_window_new(int x, int y, struct mftk_widget *root)
 {
 	struct mftk_window *w;
 
@@ -43,6 +45,8 @@ mftk_window_new(struct mftk_widget *root)
 		return NULL;
 	}
 
+	w->x    = x;
+	w->y    = y;
 	w->root = root;
 
 	mftk_widget_layout(w->root);
@@ -99,7 +103,7 @@ mftk_window_event(struct mftk_window *w, SDL_Event *e)
 		case SDL_TEXTINPUT:
 			return mftk_widget_key_event(w->focus, e);
 		case SDL_MOUSEBUTTONUP:
-			return mftk_widget_mouse_event(w->root, e, 0, 0);
+			return mftk_widget_mouse_event(w->root, e, w->x, w->y);
 		default:
 			break;
 	}
@@ -120,7 +124,7 @@ mftk_window_focus(struct mftk_window *win, struct mftk_widget *wid)
 int
 mftk_window_render(struct mftk_window *w, SDL_Renderer *renderer)
 {
-	return mftk_widget_render(w->root, renderer, 0, 0);
+	return mftk_widget_render(w->root, renderer, w->x, w->y);
 }
 
 void
--
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