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LibLine: Reset the suggestion page offset when finding the max length

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Otherwise, something like shift+tab->tab->tab will mess up the page
contents (assuming that the max lengths in the pages are different).
This commit is contained in:
Ali Mohammad Pur 2021-07-19 23:10:18 +04:30 • committed by Ali Mohammad Pur
parent 54bf6a7884
commit 0f6654fef2
1 changed files with 1 additions and 0 deletions
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Userland/Libraries/LibLine/XtermSuggestionDisplay.cpp
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@ -20,6 +20,7 @@ void XtermSuggestionDisplay::display(const SuggestionManager& manager)
size_t longest_suggestion_length = 0;
size_t longest_suggestion_byte_length = 0;
manager.set_start_index(0);
manager.for_each_suggestion([&](auto& suggestion, auto) {
longest_suggestion_length = max(longest_suggestion_length, suggestion.text_view.length());
longest_suggestion_byte_length = max(longest_suggestion_byte_length, suggestion.text_string.length());