Changeset 47d060d in mainline for uspace/lib/vt/src/vt100.c

Timestamp:

2024-10-04T19:23:16Z (8 months ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

c7ecd290

Parents:

5132379

Message:

Implement telnet window size option

File:

• uspace/lib/vt/src/vt100.c (modified) (1 diff)

uspace/lib/vt/src/vt100.c

@@ -206 +206 @@
 }
 
+/** Resize VT instance.
+ *
+ * @param vt VT instance
+ * @param cols New number of columns
+ * @param rows New number of rows
+ */
+void vt100_resize(vt100_t *vt, sysarg_t cols, sysarg_t rows)
+{
+        vt->cols = cols;
+        vt->rows = rows;
+
+        if (vt->cur_col > cols - 1)
+                vt->cur_col = cols - 1;
+        if (vt->cur_row > rows - 1)
+                vt->cur_row = rows - 1;
+}
+
 /** Destroy VT instance.
  *