X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=kub.c;h=d878ecdc9acc16abf1d8fff1d1c30a61ed518b61;hb=7dac5c2cce8dafae40b4b88ede02fd49a541d054;hp=f2fe3b22746238219b22931ef13c621e9154495d;hpb=5d20e3cc60eb1295ffaaeaea1660c50d2343bdd8;p=kub

diff --git a/kub.c b/kub.c
index f2fe3b2..d878ecd 100644
--- a/kub.c
+++ b/kub.c
@@ -453,6 +453,7 @@ static gboolean on_button_press_event (GtkWidget *widget, GdkEventButton *event,
 
 static gboolean on_button_release_event (GtkWidget *widget, GdkEventButton *event, game_t *game)
 {
+    game->current_tile = -1;
     printf ("You released button %d\n", event->button);
 
     return TRUE;
@@ -462,19 +463,19 @@ static gboolean on_button_motion_event (GtkWidget *widget, GdkEventMotion *event
 					game_t *game, cairo_t *cr)
 {
     tile_t *tile;
-
+    
     tile = &game->deck.tiles[game->current_tile];
-
+    
     /* First, invalidate the region where the tile currently is. */
-    gtk_widget_queue_draw_area (widget, tile->x, tile->y, TILE_WIDTH, TILE_HEIGHT);
-			
+    gtk_widget_queue_draw_area (widget, tile->x - 1, tile->y - 1, TILE_WIDTH + 1, TILE_HEIGHT + 2);
+    
     /* Then, move the tile */
     tile->x = event->x;
     tile->y = event->y;
-
+    
     /* Finally, invalidate the region where the tile is now. */
-    gtk_widget_queue_draw_area (widget, tile->x, tile->y, TILE_WIDTH, TILE_HEIGHT);
-
+    gtk_widget_queue_draw_area (widget, tile->x - 1, tile->y - 1, TILE_WIDTH + 1, TILE_HEIGHT + 2);
+    
     return TRUE;
 }