diff options
Diffstat (limited to 'src/client/qwaylandabstractdecoration.cpp')
-rw-r--r-- | src/client/qwaylandabstractdecoration.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/client/qwaylandabstractdecoration.cpp b/src/client/qwaylandabstractdecoration.cpp index 6a8f1d92d..98a0b17d5 100644 --- a/src/client/qwaylandabstractdecoration.cpp +++ b/src/client/qwaylandabstractdecoration.cpp @@ -100,14 +100,19 @@ void QWaylandAbstractDecoration::setWaylandWindow(QWaylandWindow *window) d->m_wayland_window = window; } -// \a size is without margins +// Creates regions like this on the outside of a rectangle with inner size \a size +// ----- +// | | +// ----- +// I.e. the top and bottom extends into the corners static QRegion marginsRegion(const QSize &size, const QMargins &margins) { QRegion r; - r += QRect(0, 0, size.width(), margins.top()); // top - r += QRect(0, size.height()+margins.top(), size.width(), margins.bottom()); //bottom - r += QRect(0, 0, margins.left(), size.height()); //left - r += QRect(size.width()+margins.left(), 0, margins.right(), size.height()); // right + const int widthWithMargins = margins.left() + size.width() + margins.right(); + r += QRect(0, 0, widthWithMargins, margins.top()); // top + r += QRect(0, size.height()+margins.top(), widthWithMargins, margins.bottom()); //bottom + r += QRect(0, margins.top(), margins.left(), size.height()); //left + r += QRect(size.width()+margins.left(), margins.top(), margins.right(), size.height()); // right return r; } |