patch 9.0.0214: splitting a line may duplicate virtual textv9.0.0214

Problem:    Splitting a line may duplicate virtual text. (Ben Jackson)
Solution:   Don't duplicate a text property with virtual text. Make
            auto-indenting work better. (closes #10919)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/vim.h b/src/vim.h
index 6db48185c9..9445fa2da9 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2778,6 +2778,7 @@ long elapsed(DWORD start_tick);
 // Flags for adjust_prop_columns()
 #define APC_SAVE_FOR_UNDO	1   // call u_savesub() before making changes
 #define APC_SUBSTITUTE		2   // text is replaced, not inserted
+#define APC_INDENT		4   // changing indent
 
 #define CLIP_ZINDEX 32000