When I select text and then select a suggestion, different things happen depending on the selection direction:
If I select from left to right (cursor is on the right side of selected text), the selected text is replaced by the suggestion. "Some|selected|text" -> "Somesuggestiontext"
If I select from right to left (cursor on the left side), the selected text is doubled after the suggestion and still selected. "Some|selected|text" -> "Somesuggestion|selectedselected|text"
When I select text and then select a suggestion, different things happen depending on the selection direction: