updated for version 7.1-040

src/structs.h

@@ -1693,6 +1693,41 @@ struct frame_S
 #define FR_ROW	1	/* frame with a row of windows */
 #define FR_COL	2	/* frame with a column of windows */
 
+/*
+ * Struct used for highlighting 'hlsearch' matches, matches defined by
+ * ":match" and matches defined by match functions.
+ * For 'hlsearch' there is one pattern for all windows.  For ":match" and the
+ * match functions there is a different pattern for each window.
+ */
+typedef struct
+{
+    regmmatch_T	rm;	/* points to the regexp program; contains last found
+			   match (may continue in next line) */
+    buf_T	*buf;	/* the buffer to search for a match */
+    linenr_T	lnum;	/* the line to search for a match */
+    int		attr;	/* attributes to be used for a match */
+    int		attr_cur; /* attributes currently active in win_line() */
+    linenr_T	first_lnum;	/* first lnum to search for multi-line pat */
+    colnr_T	startcol; /* in win_line() points to char where HL starts */
+    colnr_T	endcol;	 /* in win_line() points to char where HL ends */
+} match_T;
+
+/*
+ * matchitem_T provides a linked list for storing match items for ":match" and
+ * the match functions.
+ */
+typedef struct matchitem matchitem_T;
+struct matchitem
+{
+    matchitem_T	*next;
+    int		id;	    /* match ID */
+    int		priority;   /* match priority */
+    char_u	*pattern;   /* pattern to highlight */
+    int		hlg_id;	    /* highlight group ID */
+    regmmatch_T	match;	    /* regexp program for pattern */
+    match_T	hl;	    /* struct for doing the actual highlighting */
+};
+
 /*
  * Structure which contains all information that belongs to a window
  *
@@ -1934,9 +1969,8 @@ struct window_S
 #endif
 
 #ifdef FEAT_SEARCH_EXTRA
-    regmmatch_T	w_match[3];	    /* regexp programs for ":match" */
-    char_u	*(w_match_pat[3]);  /* patterns for ":match" */
-    int		w_match_id[3];	    /* highlight IDs for ":match" */
+    matchitem_T	*w_match_head;		/* head of match list */
+    int		w_next_match_id;	/* next match ID */
 #endif
 
     /*