fix 32bit build with clang

seen in a build-with-clang experiment:

/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:575:39: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setPosSize({ x, y }, { w, h });
^
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:575:39: note: insert an explicit cast to silence this issue
maGeometry.setPosSize({ x, y }, { w, h });
^
static_cast<Long>( )
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:575:42: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setPosSize({ x, y }, { w, h });
^
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:575:42: note: insert an explicit cast to silence this issue
maGeometry.setPosSize({ x, y }, { w, h });
^
static_cast<Long>( )
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:1473:34: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setSize({ pState->GetMaximizedWidth(), pState->GetMaximizedHeight() });
^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:1473:34: note: insert an explicit cast to silence this issue
maGeometry.setSize({ pState->GetMaximizedWidth(), pState->GetMaximizedHeight() });
^~~~~~~~~~~~~~~~~~~~~~~~~~~
static_cast<Long>(         )
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:1473:63: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setSize({ pState->GetMaximizedWidth(), pState->GetMaximizedHeight() });
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:1473:63: note: insert an explicit cast to silence this issue
maGeometry.setSize({ pState->GetMaximizedWidth(), pState->GetMaximizedHeight() });
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
static_cast<Long>(          )
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:3481:60: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { w, h });
^
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:3481:60: note: insert an explicit cast to silence this issue
maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { w, h });
^
static_cast<Long>( )
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:3481:63: error: non-constant-expression cannot be narrowed from type 'unsigned int' to 'tools::Long' (aka 'long') in initializer list [-Wc++11-narrowing]
maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { w, h });
^
/home/rene/LibreOffice/git/master/vcl/unx/generic/window/salframe.cxx:3481:63: note: insert an explicit cast to silence this issue
maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { w, h });
^
static_cast<Long>( )
6 errors generated.
make[2]: *** [/home/rene/LibreOffice/git/master/solenv/gbuild/LinkTarget.mk:340: /home/rene/LibreOffice/git/master/workdir/CxxObject/vcl/unx/generic/window/salframe.o] Error 1

Fails with clang 16, builds with gcc 12

Change-Id: I668e3178aaaf528947c96db090f7b458e7f76754
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165039
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins

1 files changed, 3 insertions, 3 deletions

diff --git a/vcl/unx/generic/window/salframe.cxx b/vcl/unx/generic/window/salframe.cxx
index e3300de34357..f845b691cdcd 100644
--- a/vcl/unx/generic/window/salframe.cxx
+++ b/vcl/unx/generic/window/salframe.cxx
@@ -572,7 +572,7 @@ void X11SalFrame::Init( SalFrameStyleFlags nSalFrameStyle, SalX11Screen nXScreen
             Hints.window_group = GetShellWindow();
     }
 
-    maGeometry.setPosSize({ x, y }, { w, h });
+    maGeometry.setPosSize({ x, y }, { static_cast<tools::Long>(w), static_cast<tools::Long>(h) });
     updateScreenNumber();
 
     XSync( GetXDisplay(), False );
@@ -1470,7 +1470,7 @@ void X11SalFrame::SetWindowState( const vcl::WindowData *pState )
                               pState->width(), pState->height());
             // guess maximized geometry from last time
             maGeometry.setPos({ pState->GetMaximizedX(), pState->GetMaximizedY() });
-            maGeometry.setSize({ pState->GetMaximizedWidth(), pState->GetMaximizedHeight() });
+            maGeometry.setSize({ static_cast<tools::Long>(pState->GetMaximizedWidth()), static_cast<tools::Long>(pState->GetMaximizedHeight()) });
             cairo_xlib_surface_set_size(mpSurface,  pState->GetMaximizedWidth(), pState->GetMaximizedHeight());
             updateScreenNumber();
         }
@@ -3478,7 +3478,7 @@ bool X11SalFrame::HandleReparentEvent( XReparentEvent *pEvent )
          *  note: this works because hWM_Parent is direct child of root,
          *  not necessarily parent of GetShellWindow()
          */
-        maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { w, h });
+        maGeometry.setPosSize({ xp + nLeft, yp + nTop }, { static_cast<tools::Long>(w), static_cast<tools::Long>(h) });
     }
 
     // limit width and height if we are too large: #47757