From 0589535c9b773e3154814c4ddea98a9ea4218635 Mon Sep 17 00:00:00 2001
From: Julien Palard <julien@palard.fr>
Date: Sun, 16 Oct 2011 13:27:09 +0200
Subject: [PATCH] Providing a vt100_headless_getlines to avoid calling directly
 lw_terminal_vt100_getlines

---
 src/hl_vt100.c | 5 +++++
 src/hl_vt100.h | 1 +
 src/test.c     | 2 +-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/hl_vt100.c b/src/hl_vt100.c
index d21d544..a836ed9 100644
--- a/src/hl_vt100.c
+++ b/src/hl_vt100.c
@@ -113,6 +113,11 @@ void master_write(void *user_data, void *buffer, size_t len)
     write(this->master, buffer, len);
 }
 
+const char **vt100_headless_getlines(struct vt100_headless *this)
+{
+    return lw_terminal_vt100_getlines(this->term);
+}
+
 void vt100_headless_fork(struct vt100_headless *this,
                          const char *progname,
                          char *const argv[])
diff --git a/src/hl_vt100.h b/src/hl_vt100.h
index a3387e3..7f7a581 100644
--- a/src/hl_vt100.h
+++ b/src/hl_vt100.h
@@ -16,5 +16,6 @@ struct vt100_headless
 
 void vt100_headless_fork(struct vt100_headless *this, const char *progname, char *const argv[]);
 struct vt100_headless *vt100_headless_init(void);
+const char **vt100_headless_getlines(struct vt100_headless *this);
 
 #endif
diff --git a/src/test.c b/src/test.c
index edb12f9..f7572b2 100644
--- a/src/test.c
+++ b/src/test.c
@@ -11,7 +11,7 @@ void disp(struct vt100_headless *vt100)
     unsigned int y;
     const char **lines;
 
-    lines = lw_terminal_vt100_getlines(vt100->term);
+    lines = vt100_headless_getlines(vt100);
     write(1, "\n", 1);
     for (y = 0; y < vt100->term->height; ++y)
     {