static int CON_CursorPosFromScroll( void )
{
// if we have wide char support, we have ncurses, and probably wcwidth too.
int i, p = Field_ScrollToOffset( &input_field ), c = 0;
for ( i = input_field.scroll; i < input_field.cursor; ++i )
{
c += CON_wcwidth( input_field.buffer + p );
p += Q_UTF8Width( input_field.buffer + p );
}
return c;
}
void CL_ConsolePrint( char *txt )
{
int y;
int c, i, l;
int color;
qboolean skipnotify = qfalse; // NERVE - SMF
int prev; // NERVE - SMF
// NERVE - SMF - work around for text that shows up in console but not in notify
if ( !Q_strncmp( txt, "[skipnotify]", 12 ) )
{
skipnotify = qtrue;
txt += 12;
}
// for some demos we don't want to ever show anything on the console
if ( cl_noprint && cl_noprint->integer )
{
return;
}
if ( !con.initialized )
{
con.color[ 0 ] = con.color[ 1 ] = con.color[ 2 ] = con.color[ 3 ] = 1.0f;
con.linewidth = -1;
Con_CheckResize();
con.initialized = qtrue;
}
if ( !skipnotify && !( cls.keyCatchers & KEYCATCH_CONSOLE ) && strncmp( txt, "EXCL: ", 6 ) )
{
// feed the text to cgame
Cmd_SaveCmdContext();
Cmd_TokenizeString( txt );
CL_GameConsoleText();
Cmd_RestoreCmdContext();
}
color = ColorIndex( CONSOLE_COLOR );
while ( ( c = *txt & 0xFF ) != 0 )
{
if ( Q_IsColorString( txt ) )
{
color = ( txt[ 1 ] == COLOR_NULL ) ? ColorIndex( CONSOLE_COLOR ) : ColorIndex( txt[ 1 ] );
txt += 2;
continue;
}
// count word length
for ( i = l = 0; l < con.linewidth; ++l )
{
if ( txt[ i ] <= ' ' && txt[ i ] >= 0 )
{
break;
}
if ( txt[ i ] == Q_COLOR_ESCAPE && txt[ i + 1 ] == Q_COLOR_ESCAPE )
{
++i;
}
i += Q_UTF8Width( txt + i );
}
// word wrap
if ( l != con.linewidth && ( con.x + l >= con.linewidth ) )
{
Con_Linefeed( skipnotify );
}
switch ( c )
{
case '\n':
Con_Linefeed( skipnotify );
break;
case '\r':
con.x = 0;
break;
case Q_COLOR_ESCAPE:
if ( txt[ 1 ] == Q_COLOR_ESCAPE )
{
++txt;
}
default: // display character and advance
y = con.current % con.totallines;
// rain - sign extension caused the character to carry over
// into the color info for high ascii chars; casting c to unsigned
con.text[ y * con.linewidth + con.x ].ch = Q_UTF8CodePoint( txt );
con.text[ y * con.linewidth + con.x ].ink = color;
++con.x;
if ( con.x >= con.linewidth )
{
Con_Linefeed( skipnotify );
con.x = 0;
}
break;
}
txt += Q_UTF8Width( txt );
}
// mark time for transparent overlay
if ( con.current >= 0 )
{
// NERVE - SMF
if ( skipnotify )
{
prev = con.current % NUM_CON_TIMES - 1;
if ( prev < 0 )
{
prev = NUM_CON_TIMES - 1;
}
con.times[ prev ] = 0;
}
else
{
// -NERVE - SMF
con.times[ con.current % NUM_CON_TIMES ] = cls.realtime;
}
}
}
