Small cleanup to generated output when predictions active

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.61])
-AC_INIT([mosh], [0.98], [mosh-devel@mit.edu])
+AC_INIT([mosh], [0.98a], [mosh-devel@mit.edu])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AC_CONFIG_SRCDIR([src/frontend/mosh-client.cc])

debian/changelog

@@ -1,3 +1,9 @@
+mosh (0.98a-1) unstable; urgency=low
+
+  * Small cleanup to generated terminal output when predictions active
+
+ -- Keith Winstein <keithw@mit.edu>  Sat, 10 Mar 2012 06:40:24 -0500
+
 mosh (0.98-1) unstable; urgency=low
 
   * Version 0.98 released.

src/frontend/terminaloverlay.cc

@@ -51,9 +51,11 @@ void ConditionalOverlayCell::apply( Framebuffer &fb, uint64_t confirmed_epoch, i
   }
 
   if ( !(*(fb.get_cell( row, col )) == replacement) ) {
+    /*
     if ( replacement.is_blank() && fb.get_cell( row, col )->is_blank() ) {
       return;
     }
+    */
 
     *(fb.get_mutable_cell( row, col )) = replacement;
     if ( flag ) {

src/terminal/terminaldisplay.cc

@@ -242,8 +242,7 @@ void Display::put_cell( bool initialized, FrameState &frame, const Framebuffer &
 
     /* can we go to the end of the line? */
     if ( frame.x + clear_count == f.ds.get_width() ) {
-      snprintf( tmp, 64, "\033[K" );
-      frame.append( tmp );
+      frame.append( "\033[K" );
       frame.x += clear_count;
     } else {
       if ( has_ech ) {