From 7096e5f7f2dd6e00d1440990cde88fd28feca5a1 Mon Sep 17 00:00:00 2001 From: Albert Cervin Date: Wed, 26 Nov 2025 21:31:39 +0100 Subject: Add proper undo to buffer reloading It now creates an undo entry for the whole file. --- src/dged/text.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/dged/text.h') diff --git a/src/dged/text.h b/src/dged/text.h index 108ded8..1ad6dbc 100644 --- a/src/dged/text.h +++ b/src/dged/text.h @@ -41,6 +41,7 @@ void text_delete(struct text *text, uint32_t start_line, uint32_t start_offset, enum line_endings text_get_line_ending(const struct text *); +size_t text_size(const struct text *text); uint32_t text_num_lines(const struct text *text); uint32_t text_line_size(const struct text *text, uint32_t lineidx); struct utf8_codepoint_iterator @@ -59,6 +60,8 @@ struct text_chunk text_get_region(struct text *text, uint32_t start_line, uint32_t start_offset, uint32_t end_line, uint32_t end_offset); +struct text_chunk text_get(struct text *text, void *(*alloc)(size_t size)); + enum text_property_type { TextProperty_Colors, TextProperty_Data, -- cgit v1.2.3