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| author | Victor Kareh <[email protected]> | 2020-08-04 12:10:07 -0400 |
|---|---|---|
| committer | rbuj <[email protected]> | 2020-08-05 22:42:59 +0200 |
| commit | df52ad594791bbc38237e373ba42556bb1c20306 (patch) | |
| tree | b5a2c2004fb43f250c68a9cda536c1613517bc07 | |
| parent | d5938ea8e68d2abba28154e1da909c16ca24fa1d (diff) | |
| download | mate-panel-df52ad594791bbc38237e373ba42556bb1c20306.tar.bz2 mate-panel-df52ad594791bbc38237e373ba42556bb1c20306.tar.xz | |
wncklet: Hide window preview on non-visible windows
When a window is not visible we cannot capture its thumbnail. We used to
store the thumbnail when a window was visible so that we could reuse it
when minimized, but this can cause visual glitches.
| -rw-r--r-- | applets/wncklet/window-list.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/applets/wncklet/window-list.c b/applets/wncklet/window-list.c index d54c09cd..a20f6559 100644 --- a/applets/wncklet/window-list.c +++ b/applets/wncklet/window-list.c @@ -293,6 +293,11 @@ static gboolean applet_enter_notify_event (WnckTasklist *tl, GList *wnck_windows if (wnck_window == NULL) return FALSE; + /* Do not show preview if window is not visible nor in current workspace */ + if (!wnck_window_is_visible_on_workspace (wnck_window, + wnck_screen_get_active_workspace (wnck_screen_get_default ()))) + return FALSE; + thumbnail = preview_window_thumbnail (wnck_window, tasklist); if (thumbnail == NULL) |