linefilter: switch to embedded-data pattern.

Signed-off-by: NeilBrown <neil@brown.name>

diff --git a/lib-linefilter.c b/lib-linefilter.c
index 30fbee6a16b44819a361f554abb7550434e5faf7..cfdcdee02ed1d78a677e7cbfe2972d10e1aa98fd 100644 (file)
--- a/lib-linefilter.c
+++ b/lib-linefilter.c
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#define PANE_DATA_TYPE struct filter_data
 #include "core.h"
 #include "misc.h"
 
@@ -34,6 +35,7 @@ struct filter_data {
        bool explicit_set;
        bool implicit_set;
 };
+#include "core-pane.h"
 
 struct rlcb {
        struct command c;
@@ -523,7 +525,6 @@ static void filter_register_map(void)
        filter_map = key_alloc();
        key_add(filter_map, "doc:render-line", &render_filter_line);
        key_add(filter_map, "doc:render-line-prev", &render_filter_prev);
-       key_add(filter_map, "Free", &edlib_do_free);
        key_add(filter_map, "Clone", &filter_clone);
        key_add(filter_map, "doc:EOL", &filter_eol);
        key_add(filter_map, "Filter:set", &filter_changed);
@@ -537,16 +538,12 @@ static void filter_register_map(void)
 REDEF_CMD(filter_attach)
 {
        struct pane *filter;
-       struct filter_data *fd;
 
        filter_register_map();
-       alloc(fd, pane);
 
-       filter = pane_register(ci->focus, 0, &filter_handle.c, fd);
-       if (!filter) {
-               unalloc(fd, pane);
+       filter = pane_register(ci->focus, 0, &filter_handle.c);
+       if (!filter)
                return Efail;
-       }
        pane_damaged(filter, DAMAGED_VIEW);
        call("doc:request:doc:replaced", filter);