textscreen: Rejig how the entire drawing process works. Add a recursive

layout method that assigns the position and size of widgets for the whole
window before drawing. Add another method that responds to mouse button
presses. Allow windows to have no title bar by specifying NULL as the
title.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 547

1 files changed, 5 insertions, 0 deletions

diff --git a/textscreen/txt_window.h b/textscreen/txt_window.h
index 583c76ef..5e01a16d 100644
--- a/textscreen/txt_window.h
+++ b/textscreen/txt_window.h
@@ -50,6 +50,11 @@ struct txt_window_s
     // Actions that appear in the box at the bottom of the window
 
     txt_window_action_t *actions[3];
+
+    // These are set automatically when the window is drawn
+
+    int window_x, window_y;
+    int window_w, window_h;
 };
 
 txt_window_t *TXT_NewWindow(char *title);