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Fix display bug involving back color erase and upper-left cell

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This commit is contained in:
Keith Winstein
2011-02-05 00:18:50 -05:00
parent c91de0b24d
commit 225ddbe2bf
1 changed files with 4 additions and 2 deletions
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terminal.cpp
+4 -2
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@@ -126,7 +126,6 @@ void Emulator::debug_printout( int fd )
fb.back_color_erase(); fb.back_color_erase();
std::string screen; std::string screen;
screen.append( "\033[H" );
/* set window title */ /* set window title */
screen.append( "\033]0;[rtm] " ); screen.append( "\033]0;[rtm] " );
@@ -148,7 +147,7 @@ void Emulator::debug_printout( int fd )
for ( int y = 0; y < fb.ds.get_height(); y++ ) { for ( int y = 0; y < fb.ds.get_height(); y++ ) {
for ( int x = 0; x < fb.ds.get_width(); /* let charwidth handle advance */ ) { for ( int x = 0; x < fb.ds.get_width(); /* let charwidth handle advance */ ) {
char curmove[ 32 ]; char curmove[ 32 ];
snprintf( curmove, 32, "\033[%d;%dH\033[X", y + 1, x + 1 ); snprintf( curmove, 32, "\033[%d;%dH", y + 1, x + 1 );
screen.append( curmove ); screen.append( curmove );
Cell *cell = fb.get_cell( y, x ); Cell *cell = fb.get_cell( y, x );
@@ -163,6 +162,9 @@ void Emulator::debug_printout( int fd )
} }
screen.append( "m" ); screen.append( "m" );
/* clear cell */
screen.append( "\033[X" );
/* print cell contents */ /* print cell contents */
/* cells that begin with combining character get combiner attached to no-break space */ /* cells that begin with combining character get combiner attached to no-break space */