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

Otherwise, something like shift+tab->tab->tab will mess up the page
contents (assuming that the max lengths in the pages are different).

1 files changed, 1 insertions, 0 deletions

diff --git a/Userland/Libraries/LibLine/XtermSuggestionDisplay.cpp b/Userland/Libraries/LibLine/XtermSuggestionDisplay.cpp
index 882b63f9ba..a691bba5df 100644
--- a/Userland/Libraries/LibLine/XtermSuggestionDisplay.cpp
+++ b/Userland/Libraries/LibLine/XtermSuggestionDisplay.cpp
@@ -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());