fixed line style drawing with empty space over MM style walls in editor

[rocksndiamonds.git] / src / editor.c

diff --git a/src/editor.c b/src/editor.c
index c806313b87e379dcb9d2c05ad6e28bfeff567354..dddcaa8e78f1518c46d3f84afffe6ce5d62a0427 100644 (file)
--- a/src/editor.c
+++ b/src/editor.c
@@ -3658,6 +3658,7 @@ static void HandleControlButtons(struct GadgetInfo *);
 static void HandleDrawingAreaInfo(struct GadgetInfo *);
 static void PrintEditorGadgetInfoText(struct GadgetInfo *);
 static boolean AskToCopyAndModifyLevelTemplate();
+static boolean getDrawModeHiRes();
 
 static int num_editor_gadgets = 0;     /* dynamically determined */
 
@@ -10296,7 +10297,8 @@ static void SetElementSimpleExt(int x, int y, int dx, int dy, int element,
   int sx = x - level_xpos;
   int sy = y - level_ypos;
   int old_element = Feld[x][y];
-  unsigned int new_bitmask = (dx + 1) << (dy * 2);
+  int new_element = element;
+  unsigned int new_bitmask = (getDrawModeHiRes() ? (dx + 1) << (dy * 2) : 0x0f);
   boolean draw_masked = FALSE;
 
   if (IS_MM_WALL_EDITOR(element))
@@ -10324,7 +10326,9 @@ static void SetElementSimpleExt(int x, int y, int dx, int dy, int element,
 
   if (IN_ED_FIELD(sx, sy))
   {
-    if (draw_masked)
+    if (IS_MM_WALL(old_element) && new_element == EL_EMPTY)
+      DrawSizedWallParts_MM(sx, sy, EL_EMPTY, ed_tilesize, FALSE, new_bitmask);
+    else if (draw_masked)
       DrawEditorElementThruMask(sx, sy, element);
     else
       DrawEditorElement(sx, sy, element);
@@ -12043,6 +12047,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
        }
        else
        {
+         SetDrawModeHiRes(new_element);
+
          if (new_element == EL_PLAYER_1)
          {
            /* remove player at old position */
@@ -12217,6 +12223,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
   /* do not mark level as modified for certain non-level-changing gadgets */
   if ((type_id >= ED_DRAWING_ID_EDITOR_FIRST &&
        type_id <= ED_DRAWING_ID_EDITOR_LAST) ||
+      actual_drawing_function == GADGET_ID_GRAB_BRUSH ||
       actual_drawing_function == GADGET_ID_PICK_ELEMENT)
     return;
 
@@ -12393,8 +12400,6 @@ static void HandleSelectboxGadgets(struct GadgetInfo *gi)
     }
 
     CopyElementPropertiesToGame(properties_element);
-
-    level.changed = TRUE;
   }
   else if (type_id == ED_SELECTBOX_ID_GAME_ENGINE_TYPE)
   {
@@ -12402,6 +12407,12 @@ static void HandleSelectboxGadgets(struct GadgetInfo *gi)
     ReinitializeElementList();
     ModifyEditorElementList();
   }
+
+  /* do not mark level as modified for certain non-level-changing gadgets */
+  if (type_id == ED_SELECTBOX_ID_SELECT_CHANGE_PAGE)
+    return;
+
+  level.changed = TRUE;
 }
 
 static void HandleTextbuttonGadgets(struct GadgetInfo *gi)