package tview

import "github.com/gdamore/tcell/v2"

// Semigraphics provides an easy way to access unicode characters for drawing.

//

// Named like the unicode characters, 'Semigraphics'-prefix used if unicode block

// isn't prefixed itself.

const (

// Block: General Punctation U 2000-U 206F (http://unicode.org/charts/PDF/U2000.pdf)

SemigraphicsHorizontalEllipsis rune = '\u2026' // …

// Block: Box Drawing U 2500-U 257F (http://unicode.org/charts/PDF/U2500.pdf)

BoxDrawingsLightHorizontal rune = '\u2500' // ─

BoxDrawingsHeavyHorizontal rune = '\u2501' // ━

BoxDrawingsLightVertical rune = '\u2502' // │

BoxDrawingsHeavyVertical rune = '\u2503' // ┃

BoxDrawingsLightTripleDashHorizontal rune = '\u2504' // ┄

BoxDrawingsHeavyTripleDashHorizontal rune = '\u2505' // ┅

BoxDrawingsLightTripleDashVertical rune = '\u2506' // ┆

BoxDrawingsHeavyTripleDashVertical rune = '\u2507' // ┇

BoxDrawingsLightQuadrupleDashHorizontal rune = '\u2508' // ┈

BoxDrawingsHeavyQuadrupleDashHorizontal rune = '\u2509' // ┉

BoxDrawingsLightQuadrupleDashVertical rune = '\u250a' // ┊

BoxDrawingsHeavyQuadrupleDashVertical rune = '\u250b' // ┋

BoxDrawingsLightDownAndRight rune = '\u250c' // ┌

BoxDrawingsDownLighAndRightHeavy rune = '\u250d' // ┍

BoxDrawingsDownHeavyAndRightLight rune = '\u250e' // ┎

BoxDrawingsHeavyDownAndRight rune = '\u250f' // ┏

BoxDrawingsLightDownAndLeft rune = '\u2510' // ┐

BoxDrawingsDownLighAndLeftHeavy rune = '\u2511' // ┑

BoxDrawingsDownHeavyAndLeftLight rune = '\u2512' // ┒

BoxDrawingsHeavyDownAndLeft rune = '\u2513' // ┓

BoxDrawingsLightUpAndRight rune = '\u2514' // └

BoxDrawingsUpLightAndRightHeavy rune = '\u2515' // ┕

BoxDrawingsUpHeavyAndRightLight rune = '\u2516' // ┖

BoxDrawingsHeavyUpAndRight rune = '\u2517' // ┗

BoxDrawingsLightUpAndLeft rune = '\u2518' // ┘

BoxDrawingsUpLightAndLeftHeavy rune = '\u2519' // ┙

BoxDrawingsUpHeavyAndLeftLight rune = '\u251a' // ┚

BoxDrawingsHeavyUpAndLeft rune = '\u251b' // ┛

BoxDrawingsLightVerticalAndRight rune = '\u251c' // ├

BoxDrawingsVerticalLightAndRightHeavy rune = '\u251d' // ┝

BoxDrawingsUpHeavyAndRightDownLight rune = '\u251e' // ┞

BoxDrawingsDownHeacyAndRightUpLight rune = '\u251f' // ┟

BoxDrawingsVerticalHeavyAndRightLight rune = '\u2520' // ┠

BoxDrawingsDownLightAnbdRightUpHeavy rune = '\u2521' // ┡

BoxDrawingsUpLightAndRightDownHeavy rune = '\u2522' // ┢

BoxDrawingsHeavyVerticalAndRight rune = '\u2523' // ┣

BoxDrawingsLightVerticalAndLeft rune = '\u2524' // ┤

BoxDrawingsVerticalLightAndLeftHeavy rune = '\u2525' // ┥

BoxDrawingsUpHeavyAndLeftDownLight rune = '\u2526' // ┦

BoxDrawingsDownHeavyAndLeftUpLight rune = '\u2527' // ┧

BoxDrawingsVerticalheavyAndLeftLight rune = '\u2528' // ┨

BoxDrawingsDownLightAndLeftUpHeavy rune = '\u2529' // ┨

BoxDrawingsUpLightAndLeftDownHeavy rune = '\u252a' // ┪

BoxDrawingsHeavyVerticalAndLeft rune = '\u252b' // ┫

BoxDrawingsLightDownAndHorizontal rune = '\u252c' // ┬

BoxDrawingsLeftHeavyAndRightDownLight rune = '\u252d' // ┭

BoxDrawingsRightHeavyAndLeftDownLight rune = '\u252e' // ┮

BoxDrawingsDownLightAndHorizontalHeavy rune = '\u252f' // ┯

BoxDrawingsDownHeavyAndHorizontalLight rune = '\u2530' // ┰

BoxDrawingsRightLightAndLeftDownHeavy rune = '\u2531' // ┱

BoxDrawingsLeftLightAndRightDownHeavy rune = '\u2532' // ┲

BoxDrawingsHeavyDownAndHorizontal rune = '\u2533' // ┳

BoxDrawingsLightUpAndHorizontal rune = '\u2534' // ┴

BoxDrawingsLeftHeavyAndRightUpLight rune = '\u2535' // ┵

BoxDrawingsRightHeavyAndLeftUpLight rune = '\u2536' // ┶

BoxDrawingsUpLightAndHorizontalHeavy rune = '\u2537' // ┷

BoxDrawingsUpHeavyAndHorizontalLight rune = '\u2538' // ┸

BoxDrawingsRightLightAndLeftUpHeavy rune = '\u2539' // ┹

BoxDrawingsLeftLightAndRightUpHeavy rune = '\u253a' // ┺

BoxDrawingsHeavyUpAndHorizontal rune = '\u253b' // ┻

BoxDrawingsLightVerticalAndHorizontal rune = '\u253c' // ┼

BoxDrawingsLeftHeavyAndRightVerticalLight rune = '\u253d' // ┽

BoxDrawingsRightHeavyAndLeftVerticalLight rune = '\u253e' // ┾

BoxDrawingsVerticalLightAndHorizontalHeavy rune = '\u253f' // ┿

BoxDrawingsUpHeavyAndDownHorizontalLight rune = '\u2540' // ╀

BoxDrawingsDownHeavyAndUpHorizontalLight rune = '\u2541' // ╁

BoxDrawingsVerticalHeavyAndHorizontalLight rune = '\u2542' // ╂

BoxDrawingsLeftUpHeavyAndRightDownLight rune = '\u2543' // ╃

BoxDrawingsRightUpHeavyAndLeftDownLight rune = '\u2544' // ╄

BoxDrawingsLeftDownHeavyAndRightUpLight rune = '\u2545' // ╅

BoxDrawingsRightDownHeavyAndLeftUpLight rune = '\u2546' // ╆

BoxDrawingsDownLightAndUpHorizontalHeavy rune = '\u2547' // ╇

BoxDrawingsUpLightAndDownHorizontalHeavy rune = '\u2548' // ╈

BoxDrawingsRightLightAndLeftVerticalHeavy rune = '\u2549' // ╉

BoxDrawingsLeftLightAndRightVerticalHeavy rune = '\u254a' // ╊

BoxDrawingsHeavyVerticalAndHorizontal rune = '\u254b' // ╋

BoxDrawingsLightDoubleDashHorizontal rune = '\u254c' // ╌

BoxDrawingsHeavyDoubleDashHorizontal rune = '\u254d' // ╍

BoxDrawingsLightDoubleDashVertical rune = '\u254e' // ╎

BoxDrawingsHeavyDoubleDashVertical rune = '\u254f' // ╏

BoxDrawingsDoubleHorizontal rune = '\u2550' // ═

BoxDrawingsDoubleVertical rune = '\u2551' // ║

BoxDrawingsDownSingleAndRightDouble rune = '\u2552' // ╒

BoxDrawingsDownDoubleAndRightSingle rune = '\u2553' // ╓

BoxDrawingsDoubleDownAndRight rune = '\u2554' // ╔

BoxDrawingsDownSingleAndLeftDouble rune = '\u2555' // ╕

BoxDrawingsDownDoubleAndLeftSingle rune = '\u2556' // ╖

BoxDrawingsDoubleDownAndLeft rune = '\u2557' // ╗

BoxDrawingsUpSingleAndRightDouble rune = '\u2558' // ╘

BoxDrawingsUpDoubleAndRightSingle rune = '\u2559' // ╙

BoxDrawingsDoubleUpAndRight rune = '\u255a' // ╚

BoxDrawingsUpSingleAndLeftDouble rune = '\u255b' // ╛

BoxDrawingsUpDobuleAndLeftSingle rune = '\u255c' // ╜

BoxDrawingsDoubleUpAndLeft rune = '\u255d' // ╝

BoxDrawingsVerticalSingleAndRightDouble rune = '\u255e' // ╞

BoxDrawingsVerticalDoubleAndRightSingle rune = '\u255f' // ╟

BoxDrawingsDoubleVerticalAndRight rune = '\u2560' // ╠

BoxDrawingsVerticalSingleAndLeftDouble rune = '\u2561' // ╡

BoxDrawingsVerticalDoubleAndLeftSingle rune = '\u2562' // ╢

BoxDrawingsDoubleVerticalAndLeft rune = '\u2563' // ╣

BoxDrawingsDownSingleAndHorizontalDouble rune = '\u2564' // ╤

BoxDrawingsDownDoubleAndHorizontalSingle rune = '\u2565' // ╥

BoxDrawingsDoubleDownAndHorizontal rune = '\u2566' // ╦

BoxDrawingsUpSingleAndHorizontalDouble rune = '\u2567' // ╧

BoxDrawingsUpDoubleAndHorizontalSingle rune = '\u2568' // ╨

BoxDrawingsDoubleUpAndHorizontal rune = '\u2569' // ╩

BoxDrawingsVerticalSingleAndHorizontalDouble rune = '\u256a' // ╪

BoxDrawingsVerticalDoubleAndHorizontalSingle rune = '\u256b' // ╫

BoxDrawingsDoubleVerticalAndHorizontal rune = '\u256c' // ╬

BoxDrawingsLightArcDownAndRight rune = '\u256d' // ╭

BoxDrawingsLightArcDownAndLeft rune = '\u256e' // ╮

BoxDrawingsLightArcUpAndLeft rune = '\u256f' // ╯

BoxDrawingsLightArcUpAndRight rune = '\u2570' // ╰

BoxDrawingsLightDiagonalUpperRightToLowerLeft rune = '\u2571' // ╱

BoxDrawingsLightDiagonalUpperLeftToLowerRight rune = '\u2572' // ╲

BoxDrawingsLightDiagonalCross rune = '\u2573' // ╳

BoxDrawingsLightLeft rune = '\u2574' // ╴

BoxDrawingsLightUp rune = '\u2575' // ╵

BoxDrawingsLightRight rune = '\u2576' // ╶

BoxDrawingsLightDown rune = '\u2577' // ╷

BoxDrawingsHeavyLeft rune = '\u2578' // ╸

BoxDrawingsHeavyUp rune = '\u2579' // ╹

BoxDrawingsHeavyRight rune = '\u257a' // ╺

BoxDrawingsHeavyDown rune = '\u257b' // ╻

BoxDrawingsLightLeftAndHeavyRight rune = '\u257c' // ╼

BoxDrawingsLightUpAndHeavyDown rune = '\u257d' // ╽

BoxDrawingsHeavyLeftAndLightRight rune = '\u257e' // ╾

BoxDrawingsHeavyUpAndLightDown rune = '\u257f' // ╿

// Block Elements.

BlockUpperHalfBlock rune = '\u2580' // ▀

BlockLowerOneEighthBlock rune = '\u2581' // ▁

BlockLowerOneQuarterBlock rune = '\u2582' // ▂

BlockLowerThreeEighthsBlock rune = '\u2583' // ▃

BlockLowerHalfBlock rune = '\u2584' // ▄

BlockLowerFiveEighthsBlock rune = '\u2585' // ▅

BlockLowerThreeQuartersBlock rune = '\u2586' // ▆

BlockLowerSevenEighthsBlock rune = '\u2587' // ▇

BlockFullBlock rune = '\u2588' // █

BlockLeftSevenEighthsBlock rune = '\u2589' // ▉

BlockLeftThreeQuartersBlock rune = '\u258A' // ▊

BlockLeftFiveEighthsBlock rune = '\u258B' // ▋

BlockLeftHalfBlock rune = '\u258C' // ▌

BlockLeftThreeEighthsBlock rune = '\u258D' // ▍

BlockLeftOneQuarterBlock rune = '\u258E' // ▎

BlockLeftOneEighthBlock rune = '\u258F' // ▏

BlockRightHalfBlock rune = '\u2590' // ▐

BlockLightShade rune = '\u2591' // ░

BlockMediumShade rune = '\u2592' // ▒

BlockDarkShade rune = '\u2593' // ▓

BlockUpperOneEighthBlock rune = '\u2863' // ▔

BlockRightOneEighthBlock rune = '\u2595' // ▕

BlockQuadrantLowerLeft rune = '\u2596' // ▖

BlockQuadrantLowerRight rune = '\u2597' // ▗

BlockQuadrantUpperLeft rune = '\u2598' // ▘

BlockQuadrantUpperLeftAndLowerLeftAndLowerRight rune = '\u2599' // ▙

BlockQuadrantUpperLeftAndLowerRight rune = '\u259A' // ▚

BlockQuadrantUpperLeftAndUpperRightAndLowerLeft rune = '\u259B' // ▛

BlockQuadrantUpperLeftAndUpperRightAndLowerRight rune = '\u259C' // ▜

BlockQuadrantUpperRight rune = '\u259D' // ▝

BlockQuadrantUpperRightAndLowerLeft rune = '\u259E' // ▞

BlockQuadrantUpperRightAndLowerLeftAndLowerRight rune = '\u259F' // ▟

)

// SemigraphicJoints is a map for joining semigraphic (or otherwise) runes.

// So far only light lines are supported but if you want to change the border

// styling you need to provide the joints, too.

// The matching will be sorted ascending by rune value, so you don't need to

// provide all rune combinations,

// e.g. (─) (│) = (┼) will also match (│) (─) = (┼)

var SemigraphicJoints = map[string]rune{

// (─) (│) = (┼)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVertical}): BoxDrawingsLightVerticalAndHorizontal,

// (─) (┌) = (┬)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndRight}): BoxDrawingsLightDownAndHorizontal,

// (─) (┐) = (┬)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightDownAndHorizontal,

// (─) (└) = (┴)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndRight}): BoxDrawingsLightUpAndHorizontal,

// (─) (┘) = (┴)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightUpAndHorizontal,

// (─) (├) = (┼)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,

// (─) (┤) = (┼)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,

// (─) (┬) = (┬)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,

// (─) (┴) = (┴)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,

// (─) (┼) = (┼)

string([]rune{BoxDrawingsLightHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (│) (┌) = (├)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndRight}): BoxDrawingsLightVerticalAndRight,

// (│) (┐) = (┤)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (│) (└) = (├)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndRight,

// (│) (┘) = (┤)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (│) (├) = (├)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,

// (│) (┤) = (┤)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (│) (┬) = (┼)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (│) (┴) = (┼)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (│) (┼) = (┼)

string([]rune{BoxDrawingsLightVertical, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┌) (┐) = (┬)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightDownAndLeft}): BoxDrawingsLightDownAndHorizontal,

// (┌) (└) = (├)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndRight,

// (┌) (┘) = (┼)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndHorizontal,

// (┌) (├) = (├)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,

// (┌) (┤) = (┼)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,

// (┌) (┬) = (┬)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,

// (┌) (┴) = (┼)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┌) (┴) = (┼)

string([]rune{BoxDrawingsLightDownAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┐) (└) = (┼)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndRight}): BoxDrawingsLightVerticalAndHorizontal,

// (┐) (┘) = (┤)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (┐) (├) = (┼)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,

// (┐) (┤) = (┤)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (┐) (┬) = (┬)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightDownAndHorizontal,

// (┐) (┴) = (┼)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┐) (┼) = (┼)

string([]rune{BoxDrawingsLightDownAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (└) (┘) = (┴)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightUpAndLeft}): BoxDrawingsLightUpAndHorizontal,

// (└) (├) = (├)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndRight,

// (└) (┤) = (┼)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,

// (└) (┬) = (┼)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (└) (┴) = (┴)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,

// (└) (┼) = (┼)

string([]rune{BoxDrawingsLightUpAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┘) (├) = (┼)

string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndRight}): BoxDrawingsLightVerticalAndHorizontal,

// (┘) (┤) = (┤)

string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndLeft,

// (┘) (┬) = (┼)

string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┘) (┴) = (┴)

string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightUpAndHorizontal,

// (┘) (┼) = (┼)

string([]rune{BoxDrawingsLightUpAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (├) (┤) = (┼)

string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightVerticalAndLeft}): BoxDrawingsLightVerticalAndHorizontal,

// (├) (┬) = (┼)

string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (├) (┴) = (┼)

string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (├) (┼) = (┼)

string([]rune{BoxDrawingsLightVerticalAndRight, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┤) (┬) = (┼)

string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightDownAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┤) (┴) = (┼)

string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┤) (┼) = (┼)

string([]rune{BoxDrawingsLightVerticalAndLeft, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┬) (┴) = (┼)

string([]rune{BoxDrawingsLightDownAndHorizontal, BoxDrawingsLightUpAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┬) (┼) = (┼)

string([]rune{BoxDrawingsLightDownAndHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

// (┴) (┼) = (┼)

string([]rune{BoxDrawingsLightUpAndHorizontal, BoxDrawingsLightVerticalAndHorizontal}): BoxDrawingsLightVerticalAndHorizontal,

}

// PrintJoinedSemigraphics prints a semigraphics rune into the screen at the given

// position with the given style, joining it with any existing semigraphics

// rune.At this point, only regular single line borders are supported.

func PrintJoinedSemigraphics(screen tcell.Screen, x, y int, ch rune, style tcell.Style) {

}