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fix(xworkspaces): Handle -1 value for _NET_WM_DESKTOP

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Fixes #2352
This commit is contained in:
patrick96 2021-01-15 20:23:25 +01:00 committed by Patrick Ziegler
parent 68ce23cbd3
commit 4154943f69
1 changed files with 10 additions and 1 deletions
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9
src/modules/xworkspaces.cpp
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@ -165,9 +165,18 @@ namespace modules {
m_urgent_desktops.assign(m_desktop_names.size(), false); m_urgent_desktops.assign(m_desktop_names.size(), false);
for (auto&& client : ewmh_util::get_client_list()) { for (auto&& client : ewmh_util::get_client_list()) {
auto desk = ewmh_util::get_desktop_from_window(client); auto desk = ewmh_util::get_desktop_from_window(client);
/*
* EWMH allows for 0xFFFFFFFF to be returned here, which means the window
* should appear on all desktops.
*
* We don't take those windows into account for the urgency hint because
* it would mark all workspaces as urgent.
*/
if (desk < m_urgent_desktops.size()) {
m_urgent_desktops[desk] = m_urgent_desktops[desk] || icccm_util::get_wm_urgency(m_connection, client); m_urgent_desktops[desk] = m_urgent_desktops[desk] || icccm_util::get_wm_urgency(m_connection, client);
} }
} }
}
/** /**
* Rebuild the desktop tree * Rebuild the desktop tree