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Cleanup splits drag resize handling

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Kovid Goyal
2026-03-02 12:37:28 +05:30
parent bc7523fe32
commit a222df75cb
1 changed files with 11 additions and 9 deletions
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20
kitty/layout/splits.py
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@@ -493,14 +493,14 @@ class Pair:
else:
yield q
def window_on_second(self, wid: int) -> bool:
if self.one == wid:
def is_group_on_second(self, gid: int) -> bool:
if self.one == gid:
return False
if self.two == wid:
if self.two == gid:
return True
if not isinstance(self.two, Pair):
return False
return self.two.window_on_second(wid)
return self.two.is_group_on_second(gid)
class SplitsLayoutOpts(LayoutOpts):
@@ -759,6 +759,7 @@ class Splits(Layout):
if new_bias != pair.bias:
pair.bias = new_bias
return True
break
return False
def drag_resize_target_windows(
@@ -776,11 +777,12 @@ class Splits(Layout):
pair_parent_map[p.two] = p
p = pair
while ans.horizontal_id is None or ans.vertical_id is None:
if not p.is_redundant:
if ans.horizontal_id is None and p.horizontal and p.window_on_second(wg.id) != is_right:
ans = ans._replace(horizontal_id=id(p), width_increases_rightwards=not is_right)
if ans.vertical_id is None and not p.horizontal and p.window_on_second(wg.id) != is_bottom:
ans = ans._replace(horizontal_id=id(p))
if p.is_redundant:
continue
if ans.horizontal_id is None and p.horizontal:
ans = ans._replace(horizontal_id=id(p), width_increases_rightwards=is_right != p.is_group_on_second(wg.id))
if ans.vertical_id is None and not p.horizontal:
ans = ans._replace(vertical_id=id(p), height_increases_downwards=is_bottom != p.is_group_on_second(wg.id))
if (parent := pair_parent_map.get(p)) is None:
break
p = parent