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refactor: keep tab ordering stable when moving tabs between splits

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CJ van den Berg 2026-01-20 21:30:47 +01:00
parent 6ce8a2f61d
commit d600e3c353
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 13 additions and 7 deletions
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20
src/tui/status/tabs.zig
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@ -491,13 +491,19 @@ pub const TabBar = struct {
const buffer = buffer_manager.buffer_from_ref(src_tab.buffer_ref); const buffer = buffer_manager.buffer_from_ref(src_tab.buffer_ref);
const active = if (buffer) |buf| if (mv.get_editor_for_buffer(buf)) |_| true else false else false; const active = if (buffer) |buf| if (mv.get_editor_for_buffer(buf)) |_| true else false else false;
tabs.insert(self.allocator, dst_idx, src_tab) catch @panic("OOM move_tab_to"); if (new_view == old_view) {
tabs.insert(self.allocator, dst_idx, src_tab) catch @panic("OOM move_tab_to");
if (new_view != old_view) if (buffer) |buf| { } else {
buf.set_last_view(new_view); if (new_view orelse 0 < old_view orelse 0)
if (mv.get_editor_for_buffer(buf)) |editor| tabs.append(self.allocator, src_tab) catch @panic("OOM move_tab_to")
editor.close_editor() catch {}; else
}; tabs.insert(self.allocator, 0, src_tab) catch @panic("OOM move_tab_to");
if (buffer) |buf| {
buf.set_last_view(new_view);
if (mv.get_editor_for_buffer(buf)) |editor|
editor.close_editor() catch {};
}
}
const drag_source, _ = tui.get_drag_source(); const drag_source, _ = tui.get_drag_source();
self.update_tab_widgets(drag_source) catch {}; self.update_tab_widgets(drag_source) catch {};