api, cv, gui, pose-widget: remove window visibility check

Causes freezes on multiple displays.

Reported and tested in realtime by: @kzfr

2 files changed, 4 insertions, 21 deletions

diff --git a/pose-widget/glwidget.cpp b/pose-widget/glwidget.cpp
index 0aa06350..8e7784ed 100644
--- a/pose-widget/glwidget.cpp
+++ b/pose-widget/glwidget.cpp
@@ -6,7 +6,6 @@
  */
 
 #include "glwidget.h"
-#include "api/is-window-visible.hpp"
 #include "compat/util.hpp"
 #include <cmath>
 #include <algorithm>
@@ -15,20 +14,20 @@
 
 #include <QDebug>
 
-GLWidget::GLWidget(QWidget *parent) : QWidget(parent), visible(true)
+GLWidget::GLWidget(QWidget *parent) : QWidget(parent)
 {
     Q_INIT_RESOURCE(posewidget);
 
     front = QImage(QString(":/images/side1.png"));
     back = QImage(QString(":/images/side6.png"));
-    rotateBy_real(0, 0, 0, 0, 0, 0);
+    rotateBy(0, 0, 0, 0, 0, 0);
 }
 
 GLWidget::~GLWidget()
 {
 }
 
-void GLWidget::paintEvent (QPaintEvent * event)
+void GLWidget::paintEvent(QPaintEvent * event)
 {
     QPainter p(this);
     project_quad_texture();
@@ -37,18 +36,6 @@ void GLWidget::paintEvent (QPaintEvent * event)
 
 void GLWidget::rotateBy(double xAngle, double yAngle, double zAngle, double x, double y, double z)
 {
-    if (visible_timer.elapsed_ms() > 250)
-    {
-        visible = is_window_visible(this);
-        visible_timer.start();
-    }
-
-    if (visible)
-        rotateBy_real(xAngle, yAngle, zAngle, x, y, z);
-}
-
-void GLWidget::rotateBy_real(double xAngle, double yAngle, double zAngle, double x, double y, double z)
-{
     using std::sin;
     using std::cos;
 
diff --git a/pose-widget/glwidget.h b/pose-widget/glwidget.h
index 7965130c..072ea644 100644
--- a/pose-widget/glwidget.h
+++ b/pose-widget/glwidget.h
@@ -12,7 +12,6 @@
 #include <QPixmap>
 #include "api/plugin-api.hpp"
 #include "logic/simple-mat.hpp"
-#include "compat/timer.hpp"
 
 #ifdef BUILD_pose_widget
 #   define POSE_WIDGET_EXPORT Q_DECL_EXPORT
@@ -31,9 +30,8 @@ public:
     GLWidget(QWidget *parent);
     ~GLWidget();
     void rotateBy(double xAngle, double yAngle, double zAngle, double x, double y, double z);
-    void rotateBy_real(double xAngle, double yAngle, double zAngle, double x, double y, double z);
 protected:
-    void paintEvent (QPaintEvent *event) override;
+    void paintEvent(QPaintEvent *event) override;
 private:
     vec2 project(const vec3& point);
     vec3 project2(const vec3& point);
@@ -45,6 +43,4 @@ private:
     QImage front;
     QImage back;
     QImage image;
-    Timer visible_timer;
-    bool visible;
 };