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fix(emojis): Handle multipoint emojis (e.g. country flags) (#4221)

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This commit is contained in:
Sorin Davidoi 2017-07-17 10:57:45 +02:00 committed by Eugen Rochko
parent d4b097a88c
commit 1d2616b79b
2 changed files with 2 additions and 2 deletions
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2
app/javascript/mastodon/features/compose/components/compose_form.js
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@ -136,7 +136,7 @@ export default class ComposeForm extends ImmutablePureComponent {
handleEmojiPick = (data) => { handleEmojiPick = (data) => {
const position = this.autosuggestTextarea.textarea.selectionStart; const position = this.autosuggestTextarea.textarea.selectionStart;
const emojiChar = String.fromCodePoint(parseInt(data.unicode, 16)); const emojiChar = data.unicode.split('-').map(code => String.fromCodePoint(parseInt(code, 16))).join('');
this._restoreCaret = position + emojiChar.length + 1; this._restoreCaret = position + emojiChar.length + 1;
this.props.onPickEmoji(position, data); this.props.onPickEmoji(position, data);
} }

2
app/javascript/mastodon/reducers/compose.js
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@ -118,7 +118,7 @@ const insertSuggestion = (state, position, token, completion) => {
}; };
const insertEmoji = (state, position, emojiData) => { const insertEmoji = (state, position, emojiData) => {
const emoji = String.fromCodePoint(parseInt(emojiData.unicode, 16)); const emoji = emojiData.unicode.split('-').map(code => String.fromCodePoint(parseInt(code, 16))).join('');
return state.withMutations(map => { return state.withMutations(map => {
map.update('text', oldText => `${oldText.slice(0, position)}${emoji} ${oldText.slice(position)}`); map.update('text', oldText => `${oldText.slice(0, position)}${emoji} ${oldText.slice(position)}`);