Properly deprecate Qt::MidButton in favor of Qt::MiddleButton

MidButton had its // ### Qt 5: remove me
upgraded to Qt 6 at 5.0; but it dates back to 4.7.0

Replace the many remaining uses of MidButton with MiddleButton in the
process.

Pick-to: 5.15
Change-Id: Idc1b1b1816673dfdb344d703d101febc823a76ff
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/platforms/directfb/qdirectfbconvenience.cpp b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp
index f3e8282101..c67a76f989 100644
--- a/src/plugins/platforms/directfb/qdirectfbconvenience.cpp
+++ b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp
@@ -136,7 +136,7 @@ Qt::MouseButton QDirectFbConvenience::mouseButton(DFBInputDeviceButtonIdentifier
     case DIBI_RIGHT:                // value is 0x01
         return Qt::RightButton;
     case DIBI_MIDDLE:               // value is 0x02
-        return Qt::MidButton;
+        return Qt::MiddleButton;
     case 0x03:
         return Qt::BackButton;
     case 0x04:
@@ -198,7 +198,7 @@ Qt::MouseButtons QDirectFbConvenience::mouseButtons(DFBInputDeviceButtonMask mas
         buttons |= Qt::LeftButton;
     }
     if (mask & DIBM_MIDDLE) {
-        buttons |= Qt::MidButton;
+        buttons |= Qt::MiddleButton;
     }
     if (mask & DIBM_RIGHT) {
         buttons |= Qt::RightButton;