EF command to close a buffer

can be rubbed out!!!
this works because when a buffer is closed, it is not deallocated but transferred to the undo
token object which then (if run) reinserts it into the ring list. if the undo token is destroyed
before it is run (eg. <ESC><ESC> pressed), the buffer will finally be deallocated.

1 files changed, 7 insertions, 0 deletions

diff --git a/parser.cpp b/parser.cpp
index 296763c..b71ba53 100644
--- a/parser.cpp
+++ b/parser.cpp
@@ -957,6 +957,13 @@ State *
 StateECommand::custom(gchar chr)
 {
 	switch (g_ascii_toupper(chr)) {
+	case 'F':
+		BEGIN_EXEC(&States::start);
+		if (!ring.current)
+			return NULL; /* FIXME */
+		ring.close();
+		break;
+
 	case 'X':
 		BEGIN_EXEC(&States::start);
 		undo.push_var<bool>(quit_requested);