Expose width/height in TApplication constructor, attempt on ECMA48

[fanfix.git] / src / jexer / backend / ECMA48Backend.java

diff --git a/src/jexer/backend/ECMA48Backend.java b/src/jexer/backend/ECMA48Backend.java
index 3e588f992c209c7f6a0e45a2202cfccbf1dd9a22..59cd670552b482b201fca443c966763988ab086c 100644 (file)
--- a/src/jexer/backend/ECMA48Backend.java
+++ b/src/jexer/backend/ECMA48Backend.java
@@ -52,6 +52,41 @@ public final class ECMA48Backend extends GenericBackend {
         this(null, null, null);
     }
 
+    /**
+     * Public constructor.
+     *
+     * @param listener the object this backend needs to wake up when new
+     * input comes in
+     * @param input an InputStream connected to the remote user, or null for
+     * System.in.  If System.in is used, then on non-Windows systems it will
+     * be put in raw mode; shutdown() will (blindly!) put System.in in cooked
+     * mode.  input is always converted to a Reader with UTF-8 encoding.
+     * @param output an OutputStream connected to the remote user, or null
+     * for System.out.  output is always converted to a Writer with UTF-8
+     * encoding.
+     * @param windowWidth the number of text columns to start with
+     * @param windowHeight the number of text rows to start with
+     * @param fontSize the size in points.  ECMA48 cannot set it, but it is
+     * here to match the Swing API.
+     * @throws UnsupportedEncodingException if an exception is thrown when
+     * creating the InputStreamReader
+     */
+    public ECMA48Backend(final Object listener, final InputStream input,
+        final OutputStream output, final int windowWidth,
+        final int windowHeight, final int fontSize)
+        throws UnsupportedEncodingException {
+
+        // Create a terminal and explicitly set stdin into raw mode
+        terminal = new ECMA48Terminal(listener, input, output, windowWidth,
+            windowHeight);
+
+        // Keep the terminal's sessionInfo so that TApplication can see it
+        sessionInfo = ((ECMA48Terminal) terminal).getSessionInfo();
+
+        // ECMA48Terminal is the screen too
+        screen = (ECMA48Terminal) terminal;
+    }
+
     /**
      * Public constructor.
      *