Add spaces around '+'

Like most other Qt coding styles, the necessary spaces should be added
to the sides of the '+'

Pick-to: 5.15
Change-Id: I6fdbc6b24861e7a75633354a0ded636b1a38cd21
Reviewed-by: Liang Qi <liang.qi@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index 802be1e02..110e69a93 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -366,8 +366,8 @@ void QWaylandWindow::setGeometry(const QRect &rect)
 void QWaylandWindow::resizeFromApplyConfigure(const QSize &sizeWithMargins, const QPoint &offset)
 {
     QMargins margins = frameMargins();
-    int widthWithoutMargins = qMax(sizeWithMargins.width() - (margins.left()+margins.right()), 1);
-    int heightWithoutMargins = qMax(sizeWithMargins.height() - (margins.top()+margins.bottom()), 1);
+    int widthWithoutMargins = qMax(sizeWithMargins.width() - (margins.left() + margins.right()), 1);
+    int heightWithoutMargins = qMax(sizeWithMargins.height() - (margins.top() + margins.bottom()), 1);
     QRect geometry(windowGeometry().topLeft(), QSize(widthWithoutMargins, heightWithoutMargins));
 
     mOffset += offset;