text: remove text_history_get function

As currently implemented this does not properly integrate with
multiple cursor support. The functionality should be provided
in a layer higher up.

The jumplist and changelist need to be redesigned, for now they
are broken.

1 files changed, 0 insertions, 3 deletions

diff --git a/text.h b/text.h
index 99d1709..e76ad5b 100644
--- a/text.h
+++ b/text.h
@@ -357,7 +357,4 @@ ssize_t text_write_range(Text*, Filerange*, int fd);
 bool text_mmaped(Text*, const char *ptr);
 /** @} */
 
-/* get position of change denoted by index, where 0 indicates the most recent */
-size_t text_history_get(Text*, size_t index);
-
 #endif