X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fwtimpl.h;fp=src%2Fwtimpl.h;h=d0c2ea49d28b50cd9d11999fb68c82eaf26ef8e8;hb=492a32903dd07d3736bb878e81eb95f351556bac;hp=76e51f105bd2c09c102cb46ba0778d28fd028a16;hpb=526fc352816f21f1cbfa8110262a58224c14d208;p=windtk

diff --git a/src/wtimpl.h b/src/wtimpl.h
index 76e51f1..d0c2ea4 100644
--- a/src/wtimpl.h
+++ b/src/wtimpl.h
@@ -23,6 +23,8 @@ enum {
 enum { FRM_OUT, FRM_IN, FRM_NOFILL = 0x8000 };
 #define FRMSTYLE(x)	((x) & 0xff)
 
+#define MAX_UPD_RECTS	16
+
 struct wt_context {
 	struct wt_graphics gfx;
 	struct wt_rect vp;
@@ -32,6 +34,9 @@ struct wt_context {
 	int colors[NUM_COLORS];
 
 	wt_widget *focuswin;
+
+	struct wt_rect upd[MAX_UPD_RECTS];
+	int num_upd;
 };
 
 extern struct wt_context *wt_curctx_;
@@ -47,4 +52,6 @@ void wt_gfx_fillrect(struct wt_rect *r);
 void wt_gfx_frame(struct wt_rect *r, int style, int basecol);
 void wt_gfx_line(int x0, int y0, int x1, int y1);
 
+void calc_window_rect(struct wt_rect *r, wt_widget *w);
+
 #endif	/* WTIMPL_H_ */