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When closing a tab switch to the last active tab instead of the rightmost tab. Fixes #585

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Kovid Goyal 2018-05-29 08:06:33 +05:30
parent b886b4c6b2
commit adccc8fea4
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 16 additions and 1 deletions
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17
kitty/tabs.py
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@ -425,6 +425,7 @@ class TabManager: # {{{
self.os_window_id = os_window_id
self.opts, self.args = opts, args
self.tabs = []
self.active_tab_history = deque()
self.tab_bar = TabBar(self.os_window_id, opts)
self._active_tab_idx = 0
@ -440,6 +441,9 @@ class TabManager: # {{{
def active_tab_idx(self, val):
try:
old_active_tab = self.tabs[self._active_tab_idx]
self.active_tab_history.append(old_active_tab.id)
if len(self.active_tab_history) > 64:
self.active_tab_history.popleft()
except Exception:
old_active_tab = None
self._active_tab_idx = max(0, min(val, len(self.tabs) - 1))
@ -563,7 +567,18 @@ class TabManager: # {{{
def remove(self, tab):
self._remove_tab(tab)
self._set_active_tab(max(0, min(self.active_tab_idx, len(self.tabs) - 1)))
next_active_tab = -1
while self.active_tab_history and next_active_tab < 0:
tab_id = self.active_tab_history.pop()
if tab_id == tab.id:
continue
for idx, qtab in enumerate(self.tabs):
if qtab.id == tab_id:
next_active_tab = idx
break
if next_active_tab < 0:
next_active_tab = max(0, min(self.active_tab_idx, len(self.tabs) - 1))
self._set_active_tab(next_active_tab)
self.mark_tab_bar_dirty()
tab.destroy()