From: Carl Worth <cworth@cworth.org>
Date: Thu, 5 Mar 2009 09:06:58 +0000 (-0800)
Subject: Add visual indication of selected stack
X-Git-Url: https://git.cworth.org/git?p=dvonn;a=commitdiff_plain;h=f484053e7018a5bff5b93fa36d9a2de5a873da35

Add visual indication of selected stack

There's already logic for selecting only stacks that belong to the
current player, and changing the current player after each move---
just no logic for doing anything with the move yet.
---

diff --git a/dvonn.c b/dvonn.c
index d4099d9..ebea5e6 100644
--- a/dvonn.c
+++ b/dvonn.c
@@ -287,6 +287,13 @@ on_expose_event_draw (GtkWidget		*widget,
 		cairo_set_source_rgba (cr, 0.0, 0.0, 0.2, 0.1);
 		break;
 	    }
+	    if (game->has_selected &&
+		x == game->selected_x &&
+		y == game->selected_y)
+	    {
+		cairo_fill_preserve (cr);
+		cairo_set_source_rgba (cr, 0.2, 0.2, 1.0, 0.4);
+	    }
 	    cairo_fill (cr);
 
 	    cairo_restore (cr);