revert default backspace behaviour

- this prevents it from conflicting with tab or other keys in certain setups

1 files changed, 1 insertions, 5 deletions

diff --git a/src/textfield.rs b/src/textfield.rs
index e521f3c..c23924c 100644
--- a/src/textfield.rs
+++ b/src/textfield.rs
@@ -115,11 +115,7 @@ impl<'a> JoshutoTextField<'a> {
                     curr_pos = unicode_width::UnicodeWidthStr::width(&line_buffer.as_str()[..pos]);
                     completion_tracker.take();
                 }
-            } else if ch == ncurses::KEY_BACKSPACE
-                || ch == 127
-                || ch == 9
-                || ch == KEYMAP_T.backspace
-            {
+            } else if ch == KEYMAP_T.backspace {
                 if line_buffer.backspace(1) {
                     let pos = line_buffer.pos();
                     curr_pos = unicode_width::UnicodeWidthStr::width(&line_buffer.as_str()[..pos]);