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Improve startup sequence termination conditions

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If a window with _NET_STARTUP_ID set is moved to another workspace, it
will delete any associated startup sequence immediately. This will also
occur if a window has a leader with _NET_STARTUP_ID set, if the leader
has no container (never been mapped).

A startup sequence may also be deleted if it's matched by
startup_workspace_for_window() and its 30-second timeout has elapsed.
This commit is contained in:
Deiz
2012-10-03 21:06:04 -04:00
committed by Michael Stapelberg
parent fdcba7b91a
commit cae6fb627f
4 changed files with 166 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/con.c
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@ -769,6 +769,38 @@ void con_move_to_workspace(Con *con, Con *workspace, bool fix_coordinates, bool
con_focus(con_descend_focused(focus_next));
}
/* If anything within the container is associated with a startup sequence,
* delete it so child windows won't be created on the old workspace. */
struct Startup_Sequence *sequence;
xcb_get_property_cookie_t cookie;
xcb_get_property_reply_t *startup_id_reply;
if (!con_is_leaf(con)) {
Con *child;
TAILQ_FOREACH(child, &(con->nodes_head), nodes) {
if (!child->window)
continue;
cookie = xcb_get_property(conn, false, child->window->id,
A__NET_STARTUP_ID, XCB_GET_PROPERTY_TYPE_ANY, 0, 512);
startup_id_reply = xcb_get_property_reply(conn, cookie, NULL);
sequence = startup_sequence_get(child->window, startup_id_reply, true);
if (sequence != NULL)
startup_sequence_delete(sequence);
}
}
if (con->window) {
cookie = xcb_get_property(conn, false, con->window->id,
A__NET_STARTUP_ID, XCB_GET_PROPERTY_TYPE_ANY, 0, 512);
startup_id_reply = xcb_get_property_reply(conn, cookie, NULL);
sequence = startup_sequence_get(con->window, startup_id_reply, true);
if (sequence != NULL)
startup_sequence_delete(sequence);
}
CALL(parent, on_remove_child);
}