From 598d72c0674bb059c0f38f03c4851bcc61e5852d Mon Sep 17 00:00:00 2001 From: pommicket Date: Sun, 13 Aug 2023 12:05:54 -0300 Subject: various little changes, remove calls to change_directory --- buffer.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'buffer.c') diff --git a/buffer.c b/buffer.c index 3f94cf1..a33cfad 100644 --- a/buffer.c +++ b/buffer.c @@ -229,6 +229,8 @@ u32 buffer_last_line_on_screen(TextBuffer *buffer) { void buffer_set_undo_enabled(TextBuffer *buffer, bool enabled) { buffer->store_undo_events = enabled; + if (!enabled) + buffer_clear_undo_redo(buffer); } Rect buffer_rect(TextBuffer *buffer) { @@ -2234,10 +2236,11 @@ bool buffer_change_number_at_pos(TextBuffer *buffer, BufferPos *ppos, i64 by) { return ret; } -void buffer_change_number_at_cursor(TextBuffer *buffer, i64 by) { +bool buffer_change_number_at_cursor(TextBuffer *buffer, i64 by) { buffer_start_edit_chain(buffer); - buffer_change_number_at_pos(buffer, &buffer->cursor_pos, by); + bool ret = buffer_change_number_at_pos(buffer, &buffer->cursor_pos, by); buffer_end_edit_chain(buffer); + return ret; } // decrease the number of lines in the buffer. -- cgit v1.2.3