Modern Tui TuiScreen Front

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TuiScreen.Front

Returns the buffer the terminal is taken to show: the last frame sent.

Syntax

TuiScreen.Front( ) as TuiBuffer ptr

Description

What the terminal is believed to be showing. After Render the two buffers have swapped, so this is the frame just sent.

Example

#import "std/numeric"
#import "std/tui"
using tui, numeric

dim as TuiScreen scr
scr.Resize( 20, 3 )
dim as TuiFrame ptr f = scr.BeginFrame( )
f->DrawText( 0, 0, "x", TuiStyleDefault( ) )
scr.Render( TUIDEPTH_ANSI16 )
print scr.Front( )->Count( )      '' 60

See also

TuiCell	TuiCell.Equals	TuiBuffer	TuiBuffer.Clear	TuiBuffer.At	TuiFrame
TuiCell.SetChar	TuiCellBlank	TuiBuffer.Resize	TuiBuffer.InBounds	TuiBuffer.Count	TuiFrame.Area

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Library: Terminal TUI Library
Category: Terminal TUI Library
Documented under: Buffer and Frame
Working examples: hello.tiko · form.tiko · dashboard.tiko

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