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make linter happy

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This commit is contained in:
Jörg Breitbart
2019-12-21 16:29:46 +01:00
parent 0631323bf5
commit 0f8a034e8b
2 changed files with 30 additions and 30 deletions
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addons/xterm-addon-unicode11/src/UnicodeV11.ts
+10 -10
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@@ -169,7 +169,7 @@ const HIGH_WIDE = [
];
// BMP lookup table, lazy initialized during first addon loading
let TABLE: Uint8Array;
let table: Uint8Array;
function bisearch(ucs: number, data: number[][]): boolean {
let min = 0;
@@ -196,17 +196,17 @@ export class UnicodeV11 implements IUnicodeVersionProvider {
public version = '11';
constructor() {
if (!TABLE) {
TABLE = new Uint8Array(65536);
fill(TABLE, 1);
TABLE[0] = 0;
fill(TABLE, 0, 1, 32);
fill(TABLE, 0, 0x7f, 0xa0);
if (!table) {
table = new Uint8Array(65536);
fill(table, 1);
table[0] = 0;
fill(table, 0, 1, 32);
fill(table, 0, 0x7f, 0xa0);
for (let r = 0; r < BMP_COMBINING.length; ++r) {
fill(TABLE, 0, BMP_COMBINING[r][0], BMP_COMBINING[r][1] + 1);
fill(table, 0, BMP_COMBINING[r][0], BMP_COMBINING[r][1] + 1);
}
for (let r = 0; r < BMP_WIDE.length; ++r) {
fill(TABLE, 2, BMP_WIDE[r][0], BMP_WIDE[r][1] + 1);
fill(table, 2, BMP_WIDE[r][0], BMP_WIDE[r][1] + 1);
}
}
}
@@ -214,7 +214,7 @@ export class UnicodeV11 implements IUnicodeVersionProvider {
public wcwidth(num: number): CharWidth {
if (num < 32) return 0;
if (num < 127) return 1;
if (num < 65536) return TABLE[num] as CharWidth;
if (num < 65536) return table[num] as CharWidth;
if (bisearch(num, HIGH_COMBINING)) return 0;
if (bisearch(num, HIGH_WIDE)) return 2;
return 1;