X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Ftools.c;h=6763d611a6d9ac384dc0228337f934afe45fcc39;hp=6522b8e741382bc55352fb961f2e4fc5149fdd03;hb=b275388df382d188bdce63b9e68783cb7139fc11;hpb=4002450137caf7133ae05ee9bf5302faac3d5040

diff --git a/src/tools.c b/src/tools.c
index 6522b8e7..6763d611 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -2274,7 +2274,9 @@ static void DrawLevelFieldCrumbledExt(int x, int y, int graphic, int frame)
 	  !IN_SCR_FIELD(sxx, syy))
 	continue;
 
-      if (Feld[xx][yy] == EL_ELEMENT_SNAPPING)
+      // do not crumble fields that are being digged or snapped
+      if (Feld[xx][yy] == EL_EMPTY ||
+	  Feld[xx][yy] == EL_ELEMENT_SNAPPING)
 	continue;
 
       element = TILE_GFX_ELEMENT(xx, yy);
@@ -3514,14 +3516,11 @@ static void DrawPreviewLevelExt(boolean restart)
   }
 }
 
-static void DrawPreviewPlayers(void)
+void DrawPreviewPlayers(void)
 {
   if (game_status != GAME_MODE_MAIN)
     return;
 
-  if (!network.enabled && !setup.team_mode)
-    return;
-
   boolean player_found[MAX_PLAYERS];
   int num_players = 0;
   int i, x, y;
@@ -3570,6 +3569,9 @@ static void DrawPreviewPlayers(void)
   ClearRectangleOnBackground(drawto, max_xpos, max_ypos,
 			     max_players_width, max_players_height);
 
+  if (!network.enabled && !setup.team_mode)
+    return;
+
   // only draw players if level is suited for team mode
   if (num_players < 2)
     return;
@@ -4811,17 +4813,17 @@ static boolean RequestEnvelope(char *text, unsigned int req_state)
 
 boolean Request(char *text, unsigned int req_state)
 {
-  boolean overlay_active = GetOverlayActive();
+  boolean overlay_enabled = GetOverlayEnabled();
   boolean result;
 
-  SetOverlayActive(FALSE);
+  SetOverlayEnabled(FALSE);
 
   if (global.use_envelope_request)
     result = RequestEnvelope(text, req_state);
   else
     result = RequestDoor(text, req_state);
 
-  SetOverlayActive(overlay_active);
+  SetOverlayEnabled(overlay_enabled);
 
   return result;
 }