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Preserve trailing blank line on resize always

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No sense in restricting it to just lines marked as output and only on
main screen.
This commit is contained in:
Kovid Goyal
2024-10-19 14:15:45 +05:30
parent 66251f8fd5
commit 002d0a0403
2 changed files with 27 additions and 8 deletions
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16
kitty_tests/screen.py
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@@ -280,6 +280,22 @@ class TestScreen(BaseTest):
self.ae(s.cursor.x, 1)
def test_resize(self):
# test that trailing blank line is preserved on resize
s = self.create_screen(cols=5, lines=5, scrollback=15)
for i in range(3):
s.draw(f'oo{i}'), s.index(), s.carriage_return()
s.draw('$ pp'), s.index(), s.carriage_return()
s.resize(s.lines, 2)
self.assertFalse(str(s.line(s.cursor.y)))
self.assertFalse(s.cursor.x)
# test that only happens when last line is not continued
s = self.create_screen(cols=5, lines=5, scrollback=15)
for i in range(3):
s.draw(f'oo{i}'), s.index(), s.carriage_return()
s.draw('p' * (s.columns + 2)), s.carriage_return()
s.resize(s.lines, 2)
self.assertTrue(str(s.line(s.cursor.y)))
s = self.create_screen(scrollback=6)
s.draw(''.join([str(i) * s.columns for i in range(s.lines)]))
s.resize(3, 10)