Change cursor style handling so tmux understands which sequences contain

blinking and sets the flag appropriately, means that it works whether cnorm
disables blinking or not. GitHub issue 2682.

1 files changed, 11 insertions, 3 deletions

diff --git a/tmux.h b/tmux.h
index 1e496e6f..b0abb523 100644
--- a/tmux.h
+++ b/tmux.h
@@ -795,6 +795,14 @@ struct style {
 	enum style_default_type	default_type;
 };
 
+/* Cursor style. */
+enum screen_cursor_style {
+	SCREEN_CURSOR_DEFAULT,
+	SCREEN_CURSOR_BLOCK,
+	SCREEN_CURSOR_UNDERLINE,
+	SCREEN_CURSOR_BAR
+};
+
 /* Virtual screen. */
 struct screen_sel;
 struct screen_titles;
@@ -808,8 +816,8 @@ struct screen {
 	u_int				 cx;	  /* cursor x */
 	u_int				 cy;	  /* cursor y */
 
-	u_int				 cstyle;  /* cursor style */
-	char				*ccolour; /* cursor colour string */
+	enum screen_cursor_style	 cstyle;  /* cursor style */
+	char				*ccolour; /* cursor colour */
 
 	u_int				 rupper;  /* scroll region top */
 	u_int				 rlower;  /* scroll region bottom */
@@ -1297,7 +1305,7 @@ struct tty {
 
 	u_int		 cx;
 	u_int		 cy;
-	u_int		 cstyle;
+	enum screen_cursor_style cstyle;
 	char		*ccolour;
 
 	int		 oflag;