Various fixes for running the NxWM unit test on the STM3240G-EVAL

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4711 7fd9a85b-ad96-42d3-883c-3090e2eb8679

nuttx/include/nuttx/nx/nx.h

@@ -65,13 +65,18 @@
 /****************************************************************************
  * Public Types
  ****************************************************************************/
-
 /* Configuration ************************************************************/
 
 #ifndef CONFIG_NX_NPLANES
 #  define CONFIG_NX_NPLANES      1  /* Max number of color planes supported */
 #endif
 
+/* Check if the underlying graphic device supports read operations */
+
+#if !defined(CONFIG_NX_WRITEONLY) && defined(CONFIG_NX_LCDDRIVER) && defined(CONFIG_LCD_NOGETRUN)
+#  define CONFIG_NX_WRITEONLY 1
+#endif
+
 /* Handles ******************************************************************/
 
 /* The interface to the NX server is managed using a opaque handle: */

nuttx/include/nuttx/nx/nxconsole.h

@@ -71,10 +71,6 @@
  *   Default: The smallest enabled pixel depth. (see CONFIG_NX_DISABLE_*BPP)
  * CONFIG_NXCONSOLE_CURSORCHAR
  *   The bitmap code to use as the cursor.  Default '_'
- * CONFIG_NXCONSOLE_NOGETRUN
- *   NxConsole needs to know if it can read from the LCD or not. If reading
- *   from the LCD is supported, then NxConsole can do more efficient
- *   scrolling. Default: Supported
  * CONFIG_NXCONSOLE_MXCHARS
  *   NxConsole needs to remember every character written to the console so
  *   that it can redraw the window. This setting determines the size of some