Correctly position context menu of the information panel under wayland with a secondary screen

Summary:
According to my testing this bug occurs because Qcursor::pos() does not work as expected under wayland on a secondary screen, then it returns inaccurate data.
This could hide bugs elsewhere.

BUG: 404799
FIXED-IN: 19.04.0

Test Plan:
Under Wayland test the context menu on both screens.
Do the same under Xorg.

Reviewers: #dolphin, elvisangelaccio

Reviewed By: #dolphin, elvisangelaccio

Subscribers: elvisangelaccio, ngraham, nicolasfella, kfm-devel

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D19535

3 files changed, 4 insertions, 4 deletions

diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp
index 1ec2696e3..a0aeaaa37 100644
--- a/src/panels/information/informationpanel.cpp
+++ b/src/panels/information/informationpanel.cpp
@@ -158,7 +158,7 @@ void InformationPanel::resizeEvent(QResizeEvent* event)
 void InformationPanel::contextMenuEvent(QContextMenuEvent* event)
 {
     // TODO: Move code from InformationPanelContent::configureSettings() here
-    m_content->configureSettings(customContextMenuActions());
+    m_content->configureSettings(customContextMenuActions(), event->globalPos());
     Panel::contextMenuEvent(event);
 }
 
diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
index 6f671e683..bf87f9b5a 100644
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -264,7 +264,7 @@ bool InformationPanelContent::eventFilter(QObject* obj, QEvent* event)
     return QWidget::eventFilter(obj, event);
 }
 
-void InformationPanelContent::configureSettings(const QList<QAction*>& customContextMenuActions)
+void InformationPanelContent::configureSettings(const QList<QAction*>& customContextMenuActions, const QPointF& pos)
 {
     QMenu popup(this);
 
@@ -288,7 +288,7 @@ void InformationPanelContent::configureSettings(const QList<QAction*>& customCon
 
     // Open the popup and adjust the settings for the
     // selected action.
-    QAction* action = popup.exec(QCursor::pos());
+    QAction* action = popup.exec(pos.toPoint());
     if (!action) {
         return;
     }
diff --git a/src/panels/information/informationpanelcontent.h b/src/panels/information/informationpanelcontent.h
index 9223fcc5a..ca9afab09 100644
--- a/src/panels/information/informationpanelcontent.h
+++ b/src/panels/information/informationpanelcontent.h
@@ -78,7 +78,7 @@ public:
      *
      * TODO: Move this code to the class InformationPanel
      */
-    void configureSettings(const QList<QAction*>& customContextMenuActions);
+    void configureSettings(const QList<QAction*>& customContextMenuActions, const QPointF& pos);
 
 signals:
     void urlActivated( const QUrl& url );