Changeset 101558 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Oct 23, 2023 2:55:47 PM (16 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

159635

Message:

FE/Qt: bugref:10513: UISettingsSelector: Adjusting pixmap dpr acquiring policy.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/settings/UISettingsSelector.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/settings/UISettingsSelector.cpp

@@ -517 +517 @@
     , m_pRootItem(new UISelectorTreeViewItem(pParentTree))
 {
+    AssertPtr(m_pParentTree);
 }
 
@@ -623 +624 @@
                 const QIcon icon = pItem->icon();
                 const int iIconSize = data(specifiedIndex, R_IconSize).toInt();
-                const double fDpr = gpDesktop->devicePixelRatio(m_pParentTree);
+                const qreal fDpr = m_pParentTree->window() && m_pParentTree->window()->windowHandle()
+                                 ? m_pParentTree->window()->windowHandle()->devicePixelRatio() : 1;
                 return icon.pixmap(QSize(iIconSize, iIconSize), fDpr);
             }