Text space

==========

Main changes:
- lines could be partially shown when they starts somewhere behind the upper
  boundary of area but because of word-wrapping some part of line will be show
- fixed caret navigatiog in area when tabs aren't replaced by spaces
- highlight the whole current line not only it's wrapped segment with caret
- when you're in replace mode cursor would be as long as the tab's width if it's under tab symbol

This fixes:
  #22399: Text Editor: word-wrapped lines prevent navigating through text with up-arrow.
  #21163: Text editor scrollbar problem with word wrap

1 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index ce038ee4a95..0e2eea0b942 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -318,6 +318,8 @@ typedef struct SpaceText {
 
 	char findstr[256];		/* ST_MAX_FIND_STR */
 	char replacestr[256];	/* ST_MAX_FIND_STR */
+
+	void *drawcache; /* cache for faster drawing */
 } SpaceText;
 
 typedef struct Script {