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neo-blessed
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minor.

This commit is contained in:
Christopher Jeffrey 2015-04-15 21:49:28 -07:00
parent 5216720f26
commit 70c03a7f0b
1 changed files with 4 additions and 2 deletions
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6
lib/widget.js
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@ -1204,6 +1204,7 @@ Screen.prototype.draw = function(start, end) {
// If this is a surrogate pair double-width char, we can ignore it
// because parseContent already counted it as length=2.
point = line[x][1].codePointAt(0);
// if (line[x][1].length === 2) {
if (point <= 0xffff) {
cwid = east_asian_width.char_width(point);
if (cwid === 2) {
@ -2664,7 +2665,7 @@ main:
// NOTE: Happens at 54 cols with all chars enabled in test.
// Check to see if surrogates got split on end and beginning of 2 lines.
if (/[\ud800-\udbff]$/.exec(out[i])
&& /^[\udc00-\udfff]/.exec(out[i + 1])) {
&& /^[\udc00-\udfff]/.exec(out[i + 1])) {
out[i] = out[i] + out[i + 1][0];
out[i + 1] = out[i + 1].substring(1) + ' ';
}
@ -8667,7 +8668,8 @@ function findFile(start, target) {
return (function read(dir) {
var files, file, stat, out;
if (dir === '/dev' || dir === '/sys' || dir === '/proc') {
if (dir === '/dev' || dir === '/sys'
|| dir === '/proc' || dir === '/net') {
return null;
}