Readded DISABLE_CURPOS cause we can't get away without it (Search Wrapped msgs) and Ken's findnextr fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@807 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -26,6 +26,9 @@ CVS code -
 	  by DLR.
 	- Call do_gotopos from do_alt_spell() to keep position
 	  consistent when invoking alt speller (DLR).
+	- Readded DISABLE_CURPOS because in certain instances (like
+	  all the "Search Wrapper" lines) the cursor position will
+	  be different yet we don't want the cursor position displayed.
 - cut.c:
   cut_marked_segment()
 	- Add magic line when cutting a selection including filebot
@@ -64,6 +67,8 @@ CVS code -
 	  bracketed, free-standing modifiers that do not imply a grammar,
 	  and the (to replace) string separately.  Hopefully this resolves
 	  the i18n problems that this provoked.
+  findnextstr()
+	- Various fixes that need testing (Ken Tyler).
 - winio.c:
 	- Add David Lawrence Ramsey to credits.
   bottombars()

nano.c

@@ -3023,7 +3023,9 @@ int main(int argc, char *argv[])
 		}
 		do_char(kbinput);
 	    }
-	if (ISSET(CONSTUPDATE)) 
+	if (ISSET(DISABLE_CURPOS))
+	    UNSET(DISABLE_CURPOS);
+	else if (ISSET(CONSTUPDATE))
 	    if (current != oldcurrent || current_x != oldcurrent_x)
 		do_cursorpos();
 

nano.h

@@ -143,6 +143,7 @@ typedef struct rcoption {
 #define DOS_FILE		(1<<21)
 #define MAC_FILE		(1<<22)
 #define SMOOTHSCROLL		(1<<23)
+#define DISABLE_CURPOS		(1<<24)	/* Damn, we still need it */
 
 /* Control key sequences, changing these would be very very bad */
 

search.c

@@ -242,11 +242,11 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
     if (!ISSET(REVERSE_SEARCH)) {		/* forward search */
 
 	current_x_find = current_x + 1;
-
-	/* Are we now back to the line where the search started) */
+#if 0
+	/* Are we now back to the place where the search started) */
 	if ((fileptr == begin) && (beginx > current_x_find))
 	    search_last_line = 1;
-
+#endif
 	/* Make sure we haven't passed the end of the string */
 	if (strlen(fileptr->data) < current_x_find)
 	    current_x_find--;
@@ -265,7 +265,7 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 
 	    fileptr = fileptr->next;
 
-	    if (!past_editbuff && (fileptr == editbot))
+	    if (fileptr == editbot)
 		past_editbuff = 1;
 
 	    /* EOF reached ?, wrap around once */
@@ -274,8 +274,10 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 		   return NULL;
 		fileptr = fileage;
 		past_editbuff = 1;
-		if (!quiet)
+		if (!quiet) {
 		   statusbar(_("Search Wrapped"));
+		SET(DISABLE_CURPOS);
+		}
 	    }
 
 	    /* Original start line reached */
@@ -287,19 +289,19 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 
 	/* We found an instance */
 	current_x_find = found - fileptr->data;
-
+#if 0
 	/* Ensure we haven't wrapped around again! */
 	if ((search_last_line) && (current_x_find >= beginx)) {
 	    if (!quiet)
 		not_found_msg(needle);
 	    return NULL;
 	}
-
+#endif
     } else {	/* reverse search */
 
 	current_x_find = current_x - 1;
 
-	/* Are we now back to the line where the search started) */
+	/* Are we now back to the place where the search started) */
 	if ((fileptr == begin) && (current_x_find > beginx))
 	    search_last_line = 1;
 
@@ -323,7 +325,7 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 
 	    fileptr = fileptr->prev;
 
-/* ? */	    if (!past_editbuff && (fileptr == edittop->prev))
+	    if (fileptr == edittop->prev)
 		past_editbuff = 1;
 
 	    /* SOF reached ?, wrap around once */
@@ -332,8 +334,10 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 		   return NULL;
 		fileptr = filebot;
 		past_editbuff = 1;
-		if (!quiet)
+		if (!quiet) {
 		    statusbar(_("Search Wrapped"));
+		    SET(DISABLE_CURPOS);
+		}
 	    }
 
 	    /* Original start line reached */
@@ -346,13 +350,14 @@ filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beg
 
 	/* We found an instance */
 	current_x_find = found - fileptr->data;
-
+#if 0
 	/* Ensure we haven't wrapped around again! */
 	if ((search_last_line) && (current_x_find < beginx)) {
 	    if (!quiet)
 		not_found_msg(needle);
 	    return NULL;
 	}
+#endif
     }
 
     /* Set globals now that we are sure we found something */