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authorThomas White <taw@bitwiz.org.uk>2015-06-10 10:48:56 +0200
committerThomas White <taw@bitwiz.org.uk>2015-06-10 10:48:56 +0200
commit4b34db513bf93b1a425fb7567d220ba751092b17 (patch)
tree2d7c69a48ac83cd967452fe2058187f684b49297 /src/frame.h
parent5b78853e0bbecd26c43f9cab7c4f61867644f83d (diff)
Clear up unused frames
Diffstat (limited to 'src/frame.h')
-rw-r--r--src/frame.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/frame.h b/src/frame.h
index 8f70c33..68d8649 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -1,7 +1,7 @@
/*
* frame.h
*
- * Copyright © 2013-2014 Thomas White <taw@bitwiz.org.uk>
+ * Copyright © 2013-2015 Thomas White <taw@bitwiz.org.uk>
*
* This file is part of Colloquium.
*
@@ -56,6 +56,7 @@ struct frame
SCBlock *scblocks;
struct wrap_line *boxes; /* The unwrapped boxes */
+ int visited;
int n_lines;
int max_lines;
@@ -95,5 +96,6 @@ extern struct frame *frame_new(void);
extern struct frame *add_subframe(struct frame *fr);
extern void renew_frame(struct frame *fr);
extern void show_hierarchy(struct frame *fr, const char *t);
+extern void delete_subframe(struct frame *top, struct frame *fr);
#endif /* FRAME_H */