From a63e0cc539aa2439bb6ee2bce0961aeba37c839e Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Wed, 16 Sep 2020 08:42:17 -0300
Subject: [PATCH] Adding method to get translated cursor position.

---
 src/core/screen.c     | 21 +++++++++++++++++++++
 src/include/lib3270.h | 15 +++++++++++++++
 2 files changed, 36 insertions(+), 0 deletions(-)

diff --git a/src/core/screen.c b/src/core/screen.c
index 3faf38c..7357ff4 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -422,6 +422,27 @@ LIB3270_EXPORT int lib3270_get_cursor_address(const H3270 *hSession)
     return state ? -state : hSession->cursor_addr;
 }
 
+LIB3270_EXPORT int lib3270_get_cursor_position(const H3270 *hSession, unsigned short *row, unsigned short *col)
+{
+	int state = check_online_session(hSession);
+	if(state)
+	{
+		*row = *col = 9;
+		return state;
+	}
+
+	unsigned short addr = (unsigned short) hSession->cursor_addr;
+
+	if(row)
+		*row = (addr / ((unsigned short) hSession->view.cols))+1;
+
+	if(col)
+		*col = (addr % ((unsigned short) hSession->view.cols))+1;
+
+    return 0;
+}
+
+
 /**
  * @brief Converts row/col in a buffer address.
  *
diff --git a/src/include/lib3270.h b/src/include/lib3270.h
index b71c119..4124dcf 100644
--- a/src/include/lib3270.h
+++ b/src/include/lib3270.h
@@ -767,6 +767,21 @@
 	LIB3270_EXPORT int lib3270_get_cursor_address(const H3270 *hSession);
 
 	/**
+	 * @brief Get row/col of the current cursor position.
+	 *
+	 * @param hSession	Session handler.
+	 * @param row		Pointer for current cursor row.
+	 * @param col		Pointer for current cursor column.
+	 *
+	 * @return 0 if ok, error code if not (sets errno).
+	 *
+	 * @retval EINVAL	Invalid session.
+	 * @retval ENOTCONN	Not connected to host.
+	 *
+	 */
+	LIB3270_EXPORT int lib3270_get_cursor_position(const H3270 *hSession, unsigned short *row, unsigned short *col);
+
+	/**
 	 * @brief Move cursor
 	 *
 	 * @param h		Session handle.
--
libgit2 0.21.2