Init variables where they are declared when possible (clang-tidy)

clang-tidy -p compile_commands.json $file \
    -checks='-*,modernize-use-default-member-init,readability-redundant-member-init' \
    -config='{CheckOptions: [{key: modernize-use-default-member-init.UseAssignment, value: "1"}]}' \
    -header-filter='qtwayland' \
    -fix

Afterwards I ran search and replace on the diff to clean up some whitespace errors:

- Replaced '(\n\+[^:\n]*)(:\s+\+\s+)' with '$1: '
- Replaced '(\n\+[^,\n]*)(,\s+\+\s+)' with '$1, '
- Replaced '\n\+\s*\n' with '\n'

I also had to do some manual edits, because for some reason, this particular
clang-tidy check doesn't trigger for some files.

Change-Id: I3b3909bac4bf20108bbe8ad1e01bcc54236dae1b
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 1 insertions, 17 deletions

diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index 75dfaa499..52461dc38 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -78,25 +78,9 @@ namespace QtWaylandClient {
 QWaylandWindow *QWaylandWindow::mMouseGrab = nullptr;
 
 QWaylandWindow::QWaylandWindow(QWindow *window)
-    : QObject()
-    , QPlatformWindow(window)
+    : QPlatformWindow(window)
     , mDisplay(waylandScreen()->display())
-    , mShellSurface(nullptr)
-    , mSubSurfaceWindow(nullptr)
-    , mWindowDecoration(nullptr)
-    , mMouseEventsInContentArea(false)
-    , mMousePressedInContentArea(Qt::NoButton)
-    , mWaitingForFrameSync(false)
-    , mRequestResizeSent(false)
-    , mCanResize(true)
-    , mResizeDirty(false)
     , mResizeAfterSwap(qEnvironmentVariableIsSet("QT_WAYLAND_RESIZE_AFTER_SWAP"))
-    , mSentInitialResize(false)
-    , mScale(1)
-    , mState(Qt::WindowNoState)
-    , mMask()
-    , mBackingStore(nullptr)
-    , mUpdateRequested(false)
 {
     static WId id = 1;
     mWindowId = id++;