From 4fcbbc99fd88ad0df25c6bd56ccb61ee51ada630 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Fri, 20 Mar 2020 10:19:31 +0200
Subject: [PATCH] Make sure that printer page layout switched to millimeters
 before getting margins.

---
 src/app/valentina/mainwindowsnogui.cpp | 4 +++-
 src/libs/vlayout/vposter.cpp           | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/app/valentina/mainwindowsnogui.cpp b/src/app/valentina/mainwindowsnogui.cpp
index b26cd28cc..74c946e94 100644
--- a/src/app/valentina/mainwindowsnogui.cpp
+++ b/src/app/valentina/mainwindowsnogui.cpp
@@ -973,7 +973,9 @@ void MainWindowsNoGUI::PrintPages(QPrinter *printer)
                 qreal x,y;
                 if(printer->fullPage())
                 {
-                    QMarginsF printerMargins = printer->pageLayout().margins();
+                    QPageLayout layout = printer->pageLayout();
+                    layout.setUnits(QPageLayout::Millimeter);
+                    QMarginsF printerMargins = layout.margins();
                     x = qFloor(ToPixel(printerMargins.left(),Unit::Mm));
                     y = qFloor(ToPixel(printerMargins.top(),Unit::Mm));
                 }
diff --git a/src/libs/vlayout/vposter.cpp b/src/libs/vlayout/vposter.cpp
index b278c564e..6f3bda890 100644
--- a/src/libs/vlayout/vposter.cpp
+++ b/src/libs/vlayout/vposter.cpp
@@ -431,7 +431,9 @@ QRect VPoster::PageRect() const
 
     if(printer->fullPage())
     {
-        QMarginsF pMargins = printer->pageLayout().margins();
+        QPageLayout layout = printer->pageLayout();
+        layout.setUnits(QPageLayout::Millimeter);
+        QMarginsF pMargins = layout.margins();
         QRectF newRect = rect.marginsRemoved(pMargins);
         const QRect pageRectFP(0, 0, qFloor(ToPixel(newRect.width())), qFloor(ToPixel(newRect.height())));
         return pageRectFP;