Make loplugin:unnecessaryparen look through implicit

...similar to how <https://gerrit.libreoffice.org/#/c/45083/2> "Make not warning
about !! in loplugin:simplifybool consistent" does for loplugin:simplifybool

Change-Id: I23eef400af71c582d380c9bae6546ce06e8a1e18
Reviewed-on: https://gerrit.libreoffice.org/45122
Tested-by: Stephan Bergmann <sbergman@redhat.com>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

5 files changed, 20 insertions, 20 deletions

diff --git a/vcl/unx/generic/window/salframe.cxx b/vcl/unx/generic/window/salframe.cxx
index 10516bec1158..f88e9b6219a8 100644
--- a/vcl/unx/generic/window/salframe.cxx
+++ b/vcl/unx/generic/window/salframe.cxx
@@ -436,7 +436,7 @@ void X11SalFrame::Init( SalFrameStyleFlags nSalFrameStyle, SalX11Screen nXScreen
         }
         Attributes.override_redirect = True;
     }
-    else if( (nSalFrameStyle & SalFrameStyleFlags::SYSTEMCHILD ) )
+    else if( nSalFrameStyle & SalFrameStyleFlags::SYSTEMCHILD )
     {
         SAL_WARN_IF( !mpParent, "vcl", "SalFrameStyleFlags::SYSTEMCHILD window without parent" );
         if( mpParent )
@@ -618,7 +618,7 @@ void X11SalFrame::Init( SalFrameStyleFlags nSalFrameStyle, SalX11Screen nXScreen
         X11SalFrame* pFrame = this;
         while( pFrame->mpParent )
             pFrame = pFrame->mpParent;
-        if( (pFrame->nStyle_ & SalFrameStyleFlags::PLUG ) )
+        if( pFrame->nStyle_ & SalFrameStyleFlags::PLUG )
         {
             // if the top level window is a plugin window,
             // then we should place us in the same window group as
@@ -703,7 +703,7 @@ void X11SalFrame::Init( SalFrameStyleFlags nSalFrameStyle, SalX11Screen nXScreen
             a[n++] = pDisplay_->getWMAdaptor()->getAtom( WMAdaptor::NET_WM_PING );
 #endif
 
-        if( (nSalFrameStyle & SalFrameStyleFlags::OWNERDRAWDECORATION) )
+        if( nSalFrameStyle & SalFrameStyleFlags::OWNERDRAWDECORATION )
             a[n++] = pDisplay_->getWMAdaptor()->getAtom( WMAdaptor::WM_TAKE_FOCUS );
         XSetWMProtocols( GetXDisplay(), GetShellWindow(), a, n );
 
@@ -1919,7 +1919,7 @@ void X11SalFrame::SetSize( const Size &rSize )
         XResizeWindow( GetXDisplay(), IsSysChildWindow() ? GetWindow() : GetShellWindow(), rSize.Width(), rSize.Height() );
         if( GetWindow() != GetShellWindow() )
         {
-            if( (nStyle_ & SalFrameStyleFlags::PLUG ) )
+            if( nStyle_ & SalFrameStyleFlags::PLUG )
                 XMoveResizeWindow( GetXDisplay(), GetWindow(), 0, 0, rSize.Width(), rSize.Height() );
             else
                 XResizeWindow( GetXDisplay(), GetWindow(), rSize.Width(), rSize.Height() );
@@ -2017,7 +2017,7 @@ void X11SalFrame::SetPosSize( const tools::Rectangle &rPosSize )
     XMoveResizeWindow( GetXDisplay(), IsSysChildWindow() ? GetWindow() : GetShellWindow(), values.x, values.y, values.width, values.height );
     if( GetShellWindow() != GetWindow() )
     {
-        if( (nStyle_ & SalFrameStyleFlags::PLUG ) )
+        if( nStyle_ & SalFrameStyleFlags::PLUG )
             XMoveResizeWindow( GetXDisplay(), GetWindow(), 0, 0, values.width, values.height );
         else
             XMoveResizeWindow( GetXDisplay(), GetWindow(), values.x, values.y, values.width, values.height );
diff --git a/vcl/unx/gtk/gtksalframe.cxx b/vcl/unx/gtk/gtksalframe.cxx
index 4d039a0d0759..c0bbf1303b1a 100644
--- a/vcl/unx/gtk/gtksalframe.cxx
+++ b/vcl/unx/gtk/gtksalframe.cxx
@@ -1201,17 +1201,17 @@ void GtkSalFrame::Init( SalFrame* pParent, SalFrameStyleFlags nStyle )
         GdkWindowTypeHint eType = GDK_WINDOW_TYPE_HINT_NORMAL;
         if( (nStyle & SalFrameStyleFlags::DIALOG) && m_pParent != nullptr )
             eType = GDK_WINDOW_TYPE_HINT_DIALOG;
-        if( (nStyle & SalFrameStyleFlags::INTRO) )
+        if( nStyle & SalFrameStyleFlags::INTRO )
         {
             gtk_window_set_role( GTK_WINDOW(m_pWindow), "splashscreen" );
             eType = GDK_WINDOW_TYPE_HINT_SPLASHSCREEN;
         }
-        else if( (nStyle & SalFrameStyleFlags::TOOLWINDOW ) )
+        else if( nStyle & SalFrameStyleFlags::TOOLWINDOW )
         {
             eType = GDK_WINDOW_TYPE_HINT_UTILITY;
             gtk_window_set_skip_taskbar_hint( GTK_WINDOW(m_pWindow), true );
         }
-        else if( (nStyle & SalFrameStyleFlags::OWNERDRAWDECORATION) )
+        else if( nStyle & SalFrameStyleFlags::OWNERDRAWDECORATION )
         {
             eType = GDK_WINDOW_TYPE_HINT_TOOLBAR;
             lcl_set_accept_focus( GTK_WINDOW(m_pWindow), false, true );
@@ -1226,7 +1226,7 @@ void GtkSalFrame::Init( SalFrame* pParent, SalFrameStyleFlags nStyle )
         gtk_window_set_type_hint( GTK_WINDOW(m_pWindow), eType );
         gtk_window_set_gravity( GTK_WINDOW(m_pWindow), GDK_GRAVITY_STATIC );
     }
-    else if( (nStyle & SalFrameStyleFlags::FLOAT) )
+    else if( nStyle & SalFrameStyleFlags::FLOAT )
         gtk_window_set_type_hint( GTK_WINDOW(m_pWindow), GDK_WINDOW_TYPE_HINT_POPUP_MENU );
 
     if( eWinType == GTK_WINDOW_TOPLEVEL )
diff --git a/vcl/unx/gtk/salnativewidgets-gtk.cxx b/vcl/unx/gtk/salnativewidgets-gtk.cxx
index 71cdf74f0ca5..313af6cc0518 100644
--- a/vcl/unx/gtk/salnativewidgets-gtk.cxx
+++ b/vcl/unx/gtk/salnativewidgets-gtk.cxx
@@ -1645,7 +1645,7 @@ bool GtkSalGraphics::NWPaintGTKButtonReal(
 
         if ( GTK_IS_BUTTON(button) )
         {
-            if ( (nState & ControlState::DEFAULT) )
+            if ( nState & ControlState::DEFAULT )
                 gtk_paint_box( button->style, gdkDrawable, GTK_STATE_NORMAL, GTK_SHADOW_IN,
                                &clipRect, button, "buttondefault", x, y, w, h );
 
diff --git a/vcl/unx/gtk3/gtk3gtkframe.cxx b/vcl/unx/gtk3/gtk3gtkframe.cxx
index 19b6e815ff26..725c64594d92 100644
--- a/vcl/unx/gtk3/gtk3gtkframe.cxx
+++ b/vcl/unx/gtk3/gtk3gtkframe.cxx
@@ -1221,17 +1221,17 @@ void GtkSalFrame::Init( SalFrame* pParent, SalFrameStyleFlags nStyle )
         GdkWindowTypeHint eType = GDK_WINDOW_TYPE_HINT_NORMAL;
         if( (nStyle & SalFrameStyleFlags::DIALOG) && m_pParent != nullptr )
             eType = GDK_WINDOW_TYPE_HINT_DIALOG;
-        if( (nStyle & SalFrameStyleFlags::INTRO) )
+        if( nStyle & SalFrameStyleFlags::INTRO )
         {
             gtk_window_set_role( GTK_WINDOW(m_pWindow), "splashscreen" );
             eType = GDK_WINDOW_TYPE_HINT_SPLASHSCREEN;
         }
-        else if( (nStyle & SalFrameStyleFlags::TOOLWINDOW ) )
+        else if( nStyle & SalFrameStyleFlags::TOOLWINDOW )
         {
             eType = GDK_WINDOW_TYPE_HINT_DIALOG;
             gtk_window_set_skip_taskbar_hint( GTK_WINDOW(m_pWindow), true );
         }
-        else if( (nStyle & SalFrameStyleFlags::OWNERDRAWDECORATION) )
+        else if( nStyle & SalFrameStyleFlags::OWNERDRAWDECORATION )
         {
             eType = GDK_WINDOW_TYPE_HINT_TOOLBAR;
             gtk_window_set_focus_on_map(GTK_WINDOW(m_pWindow), false);
@@ -1241,7 +1241,7 @@ void GtkSalFrame::Init( SalFrame* pParent, SalFrameStyleFlags nStyle )
         gtk_window_set_gravity( GTK_WINDOW(m_pWindow), GDK_GRAVITY_STATIC );
         gtk_window_set_resizable( GTK_WINDOW(m_pWindow), bool(nStyle & SalFrameStyleFlags::SIZEABLE) );
     }
-    else if( (nStyle & SalFrameStyleFlags::FLOAT) )
+    else if( nStyle & SalFrameStyleFlags::FLOAT )
         gtk_window_set_type_hint( GTK_WINDOW(m_pWindow), GDK_WINDOW_TYPE_HINT_POPUP_MENU );
 
     InitCommon();
diff --git a/vcl/unx/kde4/KDESalGraphics.cxx b/vcl/unx/kde4/KDESalGraphics.cxx
index f58240ea3aec..a4ad88117f57 100644
--- a/vcl/unx/kde4/KDESalGraphics.cxx
+++ b/vcl/unx/kde4/KDESalGraphics.cxx
@@ -513,17 +513,17 @@ bool KDESalGraphics::drawNativeControl( ControlType type, ControlPart part,
         if( value.getType() == ControlType::SpinButtons )
         {
             const SpinbuttonValue* pSpinVal = static_cast<const SpinbuttonValue *>(&value);
-            if( (pSpinVal->mnUpperState & ControlState::PRESSED) )
+            if( pSpinVal->mnUpperState & ControlState::PRESSED )
                 option.activeSubControls |= QStyle::SC_SpinBoxUp;
-            if( (pSpinVal->mnLowerState & ControlState::PRESSED) )
+            if( pSpinVal->mnLowerState & ControlState::PRESSED )
                 option.activeSubControls |= QStyle::SC_SpinBoxDown;
-            if( (pSpinVal->mnUpperState & ControlState::ENABLED) )
+            if( pSpinVal->mnUpperState & ControlState::ENABLED )
                 option.stepEnabled |= QAbstractSpinBox::StepUpEnabled;
-            if( (pSpinVal->mnLowerState & ControlState::ENABLED) )
+            if( pSpinVal->mnLowerState & ControlState::ENABLED )
                 option.stepEnabled |= QAbstractSpinBox::StepDownEnabled;
-            if( (pSpinVal->mnUpperState & ControlState::ROLLOVER) )
+            if( pSpinVal->mnUpperState & ControlState::ROLLOVER )
                 option.state = QStyle::State_MouseOver;
-            if( (pSpinVal->mnLowerState & ControlState::ROLLOVER) )
+            if( pSpinVal->mnLowerState & ControlState::ROLLOVER )
                 option.state = QStyle::State_MouseOver;
         }