holding ctrl when using arrow keys in the text editor didn't navigate newlines.

2 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_text.h b/source/blender/blenkernel/BKE_text.h
index 5e81fb85d76..8fd712bde72 100644
--- a/source/blender/blenkernel/BKE_text.h
+++ b/source/blender/blenkernel/BKE_text.h
@@ -101,6 +101,8 @@ void	txt_uncomment		(struct Text *text);
 void	txt_move_lines		(struct Text *text, const int direction);
 void	txt_duplicate_line	(struct Text *text);
 int		txt_setcurr_tab_spaces(struct Text *text, int space);
+bool	txt_cursor_is_line_start(struct Text *text);
+bool	txt_cursor_is_line_end(struct Text *text);
 
 /* utility functions, could be moved somewhere more generic but are python/text related  */
 int text_check_bracket(const char ch);
diff --git a/source/blender/blenkernel/intern/text.c b/source/blender/blenkernel/intern/text.c
index 9b019776508..c5a509162ff 100644
--- a/source/blender/blenkernel/intern/text.c
+++ b/source/blender/blenkernel/intern/text.c
@@ -780,6 +780,16 @@ static void txt_curs_sel(Text *text, TextLine ***linep, int **charp)
 	*linep = &text->sell; *charp = &text->selc;
 }
 
+bool txt_cursor_is_line_start(Text *text)
+{
+	return (text->selc == 0);
+}
+
+bool txt_cursor_is_line_end(Text *text)
+{
+	return (text->selc == text->sell->len);
+}
+
 /*****************************/
 /* Cursor movement functions */
 /*****************************/