start cursor support in win module

2 files changed, 18 insertions, 0 deletions

diff --git a/win.c b/win.c
index 61b4748..465e272 100644
--- a/win.c
+++ b/win.c
@@ -147,6 +147,23 @@ win_locus(int x1, int y1, unsigned *pos)
 	return w;
 }
 
+/* win_resize - Resize or move a window to the specified
+ * location.  The upper-left corner of the window is what
+ * moves to the passed coordinates.
+ */
+void
+win_resize(W *w, int x, int y)
+{
+	W *dwin;
+
+	if (w == &tag.win) {
+		if (y > w->gr.y)
+			tag.owner->rev = 0;
+		move(w, w->gr.x, y, w->gr.w, fheight - y);
+		return;
+	}
+}
+
 /* win_resize_frame - Called when the whole frame
  * is resized.
  */
diff --git a/win.h b/win.h
index d75ba1c..ede8f7a 100644
--- a/win.h
+++ b/win.h
@@ -36,6 +36,7 @@ void win_init(struct gui *g);
 W *win_new(EBuf *eb);
 void win_delete(W *);
 W *win_locus(int, int, unsigned *);
+void win_resize(W *, int x, int y);
 void win_resize_frame(int w, int h);
 void win_redraw_frame(void);
 void win_scroll(W *, int);