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Use Unicode keysym range as fallback

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Not all Unicode codepoints have an equivalent named Keysym. But
there is a range in the Keysym namespace that can be used to map
any codepoint to.
This commit is contained in:
Pierre Ossman
2016-10-14 08:39:28 +02:00
parent 4dc8953658
commit 115eedf69c
4 changed files with 18 additions and 9 deletions
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tests/test.helper.js
+3 -3
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@@ -38,9 +38,9 @@ describe('Helpers', function() {
it('should map characters which aren\'t in Latin1 *or* Windows-1252 to keysyms', function() {
expect(keysyms.fromUnicode('ŵ'.charCodeAt())).to.have.property('keysym', 0x1000175);
});
it('should return undefined for unknown codepoints', function() {
expect(keysyms.fromUnicode('\n'.charCodeAt())).to.be.undefined;
expect(keysyms.fromUnicode('\u1F686'.charCodeAt())).to.be.undefined;
it('should map unknown codepoints to the Unicode range', function() {
expect(keysyms.fromUnicode('\n'.charCodeAt())).to.have.property('keysym', 0x100000a);
expect(keysyms.fromUnicode('\u{1F686}'.charCodeAt())).to.have.property('keysym', 0x101f686);
});
});