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authorStanislaw Halik <sthalik@misaki.pl>2018-12-06 08:05:57 +0100
committerStanislaw Halik <sthalik@misaki.pl>2018-12-06 08:11:01 +0100
commit3fd39cf892250545b4510065fe16e39d494faa44 (patch)
tree7f52c9a4a5257778cdd8cb3c46e038a368eb2768 /spline/spline.cpp
parent94600f2c5f234dddf826c9d6d9db91952832220a (diff)
cruft only
Diffstat (limited to 'spline/spline.cpp')
-rw-r--r--spline/spline.cpp22
1 files changed, 7 insertions, 15 deletions
diff --git a/spline/spline.cpp b/spline/spline.cpp
index cd3daf30..752e85d1 100644
--- a/spline/spline.cpp
+++ b/spline/spline.cpp
@@ -367,8 +367,6 @@ void spline::ensure_valid(points_t& list)
{
QMutexLocker foo(&_mutex);
- // storing to s->points fires bundle::changed and that leads to an infinite loop
- // thus, only store if we can't help it
std::stable_sort(list.begin(), list.end(), sort_fn);
const int sz = list.size();
@@ -406,26 +404,24 @@ void spline::ensure_valid(points_t& list)
}
}
- // size check guards against livelock with value<t>/bundle_ signals
+ // simply storing to s->points fires bundle::changed leading to a livelock
+ // hence only store if we can't help it
- // points that are within bounds
if (tmp.size() < points.size())
{
+ // all points that don't overlap
points = std::move(tmp);
- // can't stuff there unconditionally
- // fires signals from `value<t>' and `bundle_' otherwise
s->points = points;
}
if (all_points.size() < list.size())
- // all points that don't overlap, after clamping
+ // points that are within currently-specified bounds
list = std::move(all_points);
last_input_value = {};
activep = false;
}
-// the return value is only safe to use with no spline::set_bundle calls
std::shared_ptr<base_settings> spline::get_settings()
{
QMutexLocker foo(&_mutex);
@@ -460,13 +456,9 @@ void spline::disconnect_signals()
{
if (conn_changed)
{
- QObject::disconnect(conn_changed);
- QObject::disconnect(conn_maxx);
- QObject::disconnect(conn_maxy);
-
- conn_changed = {};
- conn_maxx = {};
- conn_maxy = {};
+ QObject::disconnect(conn_changed), conn_changed = {};
+ QObject::disconnect(conn_maxx), conn_maxx = {};
+ QObject::disconnect(conn_maxy), conn_maxy = {};
}
}