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window-tracker: Only emit ::tracked-windows-changed on title changes

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Since commit a1d650ce27, window title changes are listened for in the
ShellWindowTracker in order to emit ::tracked-windows-changed when
there are window title changes.

The rest of the things that happen in between (removing the window
from a ShellApp, possibly have it destroyed, and possibly creating a
new ShellApp to re-insert the window) are superfluous and even result
in the altTab switcher popup ending up confused about the applications
available.

Only emit the signal so changes can be followed on D-Bus, but avoid
the ShellApp fiddling otherwise.

Fixes: a1d650ce27 - window-tracker: Emit 'tracked-windows-changed' on title changes

Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6385
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2634>
(cherry picked from commit 41c91c7a3b)
This commit is contained in:
Carlos Garnacho 2023-02-10 15:07:50 +01:00 • committed by Florian Müllner
parent 4fac895ecd
commit 937594b806
1 changed files with 1 additions and 1 deletions
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2
src/shell-window-tracker.c
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@ -530,7 +530,7 @@ on_title_changed (MetaWindow *window,
gpointer user_data)
{
ShellWindowTracker *self = SHELL_WINDOW_TRACKER (user_data);
tracked_window_changed (self, window);
g_signal_emit (self, signals[TRACKED_WINDOWS_CHANGED], 0);
}
static void