X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/3e17893b1f77346f1e2460968f54b1d1468ef81f..51990f54372f9c63cef56dbe14a61f3b00a6760c:/puzzles.h

diff --git a/puzzles.h b/puzzles.h
index a1acada..a97746c 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -189,6 +189,7 @@ void unclip(drawing *dr);
 void start_draw(drawing *dr);
 void draw_update(drawing *dr, int x, int y, int w, int h);
 void end_draw(drawing *dr);
+char *text_fallback(drawing *dr, const char *const *strings, int nstrings);
 void status_bar(drawing *dr, char *text);
 blitter *blitter_new(drawing *dr, int w, int h);
 void blitter_free(drawing *dr, blitter *bl);
@@ -217,6 +218,7 @@ int print_rgb_grey_colour(drawing *dr, float r, float g, float b, float grey);
 int print_rgb_hatched_colour(drawing *dr, float r, float g, float b,
 			     int hatch);
 void print_line_width(drawing *dr, int width);
+void print_line_dotted(drawing *dr, int dotted);
 
 /*
  * midend.c
@@ -302,6 +304,9 @@ void shuffle(void *array, int nelts, int eltsize, random_state *rs);
 void draw_rect_outline(drawing *dr, int x, int y, int w, int h,
                        int colour);
 
+/* Draw a set of rectangle corners (e.g. for a cursor display). */
+void draw_rect_corners(drawing *dr, int cx, int cy, int r, int col);
+
 void move_cursor(int button, int *x, int *y, int maxw, int maxh, int wrap);
 
 /* Used in netslide.c and sixteen.c for cursor movement around edge. */
@@ -338,6 +343,12 @@ void dsf_merge(int *dsf, int v1, int v2);
 void dsf_init(int *dsf, int len);
 
 /*
+ * laydomino.c
+ */
+int *domino_layout(int w, int h, random_state *rs);
+void domino_layout_prealloc(int w, int h, random_state *rs,
+                            int *grid, int *grid2, int *list);
+/*
  * version.c
  */
 extern char ver[];
@@ -505,6 +516,9 @@ struct drawing_api {
     void (*end_page)(void *handle, int number);
     void (*end_doc)(void *handle);
     void (*line_width)(void *handle, float width);
+    void (*line_dotted)(void *handle, int dotted);
+    char *(*text_fallback)(void *handle, const char *const *strings,
+			   int nstrings);
 };
 
 /*