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Fix double click to rename tab being triggered too easily

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Fixes #9774
This commit is contained in:
Kovid Goyal
2026-03-30 17:09:52 +05:30
parent db7d0b701f
commit 59d93577b1
2 changed files with 44 additions and 34 deletions
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2
docs/changelog.rst
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@@ -203,6 +203,8 @@ Detailed list of changes
- Allow holding the :kbd:`Alt` key and triple-clicking to select from the first cell even if it is empty (:pull:`9758`)
- Fix double click to rename tab being triggered too easily (:iss:`9774`)
0.46.2 [2026-03-21]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

76
kitty/tabs.py
View File

@@ -85,43 +85,41 @@ def update_tab_bar_visibility(func: Callable[Concatenate['TabManager', P], T]) -
class MouseEvent(NamedTuple):
button: int
modifiers: int
action: int
is_press: bool
at: float
x: float
y: float
object_id: int = 0
def distance_squared(self, other: 'MouseEvent') -> float:
return (self.x - other.x) * (self.x - other.x) + (self.y - other.y) * (self.y - other.y)
def is_click(self, prev: 'MouseEvent') -> bool:
cur = self
return (
cur.button == prev.button and prev.is_press and not cur.is_press and
cur.distance_squared(prev) < 25 and
cur.object_id == prev.object_id and cur.at - prev.at <= get_click_interval()
)
class MouseEvents(deque[MouseEvent]):
def add(self, button: int, modifiers: int, action: int, x: float, y: float, object_id: int) -> None:
super().append(MouseEvent(button, modifiers, action, monotonic(), x, y, object_id))
super().append(MouseEvent(button, modifiers, action != GLFW_RELEASE, monotonic(), x, y, object_id))
if len(self) > 5:
self.popleft()
def is_click(self, button: int = GLFW_MOUSE_BUTTON_LEFT) -> bool:
if len(self) < 2:
return False
cur, prev = self[-1], self[-2]
if cur.button != button:
return False
return (
cur.button == prev.button and prev.action == GLFW_PRESS and cur.action == GLFW_RELEASE and
cur.object_id == prev.object_id and cur.at - prev.at <= get_click_interval()
)
def click_count(self, button: int = GLFW_MOUSE_BUTTON_LEFT) -> Literal[0, 1, 2]:
if len(self) > 1 and self[-1].button == button and self[-1].is_click(self[-2]):
if len(self) > 3 and self[-3].is_click(self[-4]) and self[-1].at - self[-4].at <= 2 * get_click_interval():
return 2
return 1
return 0
def is_double_click(self, button: int = GLFW_MOUSE_BUTTON_LEFT) -> bool:
if len(self) < 3:
return False
cur, prev, prev2 = self[-1], self[-2], self[-3]
if cur.button != button:
return False
return (
cur.button == prev.button == prev2.button and
prev.action == GLFW_PRESS and cur.action == prev2.action == GLFW_RELEASE and
cur.object_id == prev.object_id == prev2.object_id and
cur.at - prev.at <= (ci := get_click_interval()) and cur.at - prev2.at <= 2 * ci
)
def dump(self) -> None:
for x in self:
print(x)
class TabDict(TypedDict):
@@ -1782,37 +1780,45 @@ class TabManager: # {{{
if threshold and math.sqrt((x-start_x)**2 + (y-start_y)**2) > threshold:
set_tab_being_dragged(dragged_tab_id, True, start_x, start_y)
request_callback_with_thumbnail("start_tab_drag", self.os_window_id)
self.recent_tab_bar_mouse_events.clear()
return
tab_id_at_x = self.tab_bar.tab_id_at(int(x))
self.recent_tab_bar_mouse_events.add(button, modifiers, action, x, y, tab_id_at_x)
if tab_id_at_x < 0: # synthetic tab (e.g. "+" new-tab button)
if self.recent_tab_bar_mouse_events.is_click():
if self.recent_tab_bar_mouse_events.click_count(GLFW_MOUSE_BUTTON_LEFT) == 1:
self.new_tab()
self.recent_tab_bar_mouse_events.clear()
return
drag_started = get_tab_being_dragged()[1]
if drag_started:
return
tab = self.tab_for_id(tab_id_at_x)
if tab is None:
if self.recent_tab_bar_mouse_events.is_double_click(GLFW_MOUSE_BUTTON_LEFT):
if self.recent_tab_bar_mouse_events.click_count(GLFW_MOUSE_BUTTON_LEFT) == 2:
self.new_tab()
self.recent_tab_bar_mouse_events.clear()
return
if button == GLFW_MOUSE_BUTTON_LEFT:
if action == GLFW_PRESS:
set_tab_being_dragged(tab.id, False, x, y)
return
if self.recent_tab_bar_mouse_events.is_double_click(GLFW_MOUSE_BUTTON_LEFT):
self.set_active_tab(tab)
get_boss().set_tab_title()
set_tab_being_dragged()
elif self.recent_tab_bar_mouse_events.is_click(GLFW_MOUSE_BUTTON_LEFT):
self.set_active_tab(tab)
match self.recent_tab_bar_mouse_events.click_count(GLFW_MOUSE_BUTTON_LEFT):
case 2:
self.set_active_tab(tab)
get_boss().set_tab_title()
set_tab_being_dragged()
self.recent_tab_bar_mouse_events.clear()
case 1:
if self.active_tab is not tab:
self.set_active_tab(tab)
self.recent_tab_bar_mouse_events.clear()
set_tab_being_dragged()
return
if button == GLFW_MOUSE_BUTTON_MIDDLE:
if self.recent_tab_bar_mouse_events.is_click(GLFW_MOUSE_BUTTON_MIDDLE):
if self.recent_tab_bar_mouse_events.click_count(GLFW_MOUSE_BUTTON_MIDDLE) == 1:
get_boss().close_tab(tab)
self.recent_tab_bar_mouse_events.clear()
return
def handle_window_title_bar_mouse(self, window_id: int, x: float, y: float, button: int, modifiers: int, action: int) -> None:
@@ -1825,6 +1831,7 @@ class TabManager: # {{{
if threshold and dist_sq > threshold * threshold:
set_window_being_dragged(dragged_window_id, True, start_x, start_y)
request_callback_with_thumbnail("start_window_drag", self.os_window_id, dragged_window_id)
self.recent_title_bar_mouse_events.clear()
return
self.recent_title_bar_mouse_events.add(button, modifiers, action, x, y, window_id)
if button != GLFW_MOUSE_BUTTON_LEFT:
@@ -1839,7 +1846,8 @@ class TabManager: # {{{
dragged_window_id, drag_started = get_window_being_dragged()[:2]
set_window_being_dragged()
if not drag_started and self.recent_title_bar_mouse_events.is_double_click():
if not drag_started and self.recent_title_bar_mouse_events.click_count() == 2:
self.recent_title_bar_mouse_events.clear()
if (w := boss.window_id_map.get(window_id)) is not None:
w.set_window_title()