The likely useless ImplDoTiledRendering() is used in vcl only

So move it to a locale include file in vcl. Now <vcl/window.hxx> does
not need to include <config_features.h>.

As such it is questionable whether what ImplDoTiledRendering()
currently does makes any sense; de facto it now just means that we are
on iOS. We have comphelper::LibreOfficeKit::isActive() which probably
is what should be used to test whether tiled rendering is used. At
least in the cases where LibreOfficeKit's "unstable" API is used for
tasks that involve rendering of tiles. Hmm, that sounds like a
circular argument.

Change-Id: I52c984aec7510526c5294579966345b8340c8642

3 files changed, 19 insertions, 18 deletions

diff --git a/include/vcl/window.hxx b/include/vcl/window.hxx
index 0e95d02d1bf2..825737078333 100644
--- a/include/vcl/window.hxx
+++ b/include/vcl/window.hxx
@@ -20,7 +20,6 @@
 #ifndef INCLUDED_VCL_WINDOW_HXX
 #define INCLUDED_VCL_WINDOW_HXX
 
-#include <config_features.h>
 #include <tools/solar.h>
 #include <vcl/dllapi.h>
 #include <vcl/outdev.hxx>
@@ -439,23 +438,6 @@ enum class GetDlgWindowType
 const char* ImplDbgCheckWindow( const void* pObj );
 #endif
 
-inline bool ImplDoTiledRendering()
-{
-#if !HAVE_FEATURE_DESKTOP && !defined(ANDROID)
-    // We do tiled rendering only for iOS at the moment, actually, but
-    // let's see what happens if we assume it for Android, too.
-    // (That comment doesn't match what the code does, does it?)
-    return true;
-#else
-    // We need some way to know globally if this process will use
-    // tiled rendering or not. Or should this be a per-window setting?
-    // Or what?
-    return false;
-#endif
-}
-
-
-
 namespace vcl { class Window; }
 namespace vcl { class Cursor; }
 class Dialog;
diff --git a/svx/source/tbxctrls/tbunosearchcontrollers.cxx b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
index 4912f328b433..0ae19d6d0179 100644
--- a/svx/source/tbxctrls/tbunosearchcontrollers.cxx
+++ b/svx/source/tbxctrls/tbunosearchcontrollers.cxx
@@ -19,6 +19,8 @@
 
 #include <tbunosearchcontrollers.hxx>
 
+#include <config_features.h>
+
 #include <svx/dialogs.hrc>
 #include <svx/dialmgr.hxx>
 
diff --git a/vcl/inc/window.h b/vcl/inc/window.h
index 5d792dea7890..0c097dfe9f3e 100644
--- a/vcl/inc/window.h
+++ b/vcl/inc/window.h
@@ -22,6 +22,8 @@
 
 #include <sal/config.h>
 
+#include <config_features.h>
+
 #include <com/sun/star/uno/Reference.hxx>
 #include <cppuhelper/weakref.hxx>
 #include <list>
@@ -411,6 +413,21 @@ bool ImplHandleMouseEvent( vcl::Window* pWindow, MouseNotifyEvent nSVEvent, bool
                            sal_uInt16 nCode, MouseEventModifiers nMode );
 void ImplHandleResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight );
 
+inline bool ImplDoTiledRendering()
+{
+#if !HAVE_FEATURE_DESKTOP && !defined(ANDROID)
+    // We do tiled rendering only for iOS at the moment, actually, but
+    // let's see what happens if we assume it for Android, too.
+    // (That comment doesn't match what the code does, does it?)
+    return true;
+#else
+    // We need some way to know globally if this process will use
+    // tiled rendering or not. Or should this be a per-window setting?
+    // Or what?
+    return false;
+#endif
+}
+
 #endif // INCLUDED_VCL_INC_WINDOW_H
 
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