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take edge into consideration when moving focus region on arrow keys

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fixes: >Pressing right when the caret is immediately left of some entity (pill, emojione emoji, etc..) causes the caret to jump to the left of the next entity (or end of the message if there are no more entities)

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski
2018-07-03 23:36:59 +01:00
parent 85ed499615
commit 0982617453
1 changed files with 4 additions and 4 deletions
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8
src/components/views/rooms/MessageComposerInput.js
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@@ -448,13 +448,13 @@ export default class MessageComposerInput extends React.Component {
if (this.direction !== '') {
const focusedNode = editorState.focusInline || editorState.focusText;
if (focusedNode.isVoid) {
const edge = this.direction === 'Previous' ? 'End' : 'Start';
if (editorState.isCollapsed) {
change = change[`collapseToEndOf${ this.direction }Text`]();
}
else {
change = change[`collapseTo${ edge }Of${ this.direction }Text`]();
} else {
const block = this.direction === 'Previous' ? editorState.previousText : editorState.nextText;
if (block) {
change = change.moveFocusToEndOf(block)
change = change[`moveFocusTo${ edge }Of`](block);
}
}
editorState = change.value;