[Libreoffice-commits] core.git: vcl/source

[Noel Grandin (via logerrit)]

 vcl/source/outdev/gradient.cxx |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

New commits:
commit 50d8a8c321b17cf5311029467a37e5e163f2bf9c
Author:     Noel Grandin <noelgrandin at gmail.com>
AuthorDate: Mon May 17 20:51:06 2021 +0200
Commit:     Noel Grandin <noel.grandin at collabora.co.uk>
CommitDate: Mon May 17 22:08:12 2021 +0200

    fix is_double_buffered_window
    
    after
        commit 9090dc1f3b27195f5defd35586ac79357992be21
        Date:   Mon Jan 18 18:27:19 2021 +0200
        split OutputDevice from Window
    
    Change-Id: I495d12f2ce499efbc3a3b4a993066860d22690a9
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115718
    Tested-by: Jenkins
    Reviewed-by: Noel Grandin <noel.grandin at collabora.co.uk>

diff --git a/vcl/source/outdev/gradient.cxx b/vcl/source/outdev/gradient.cxx
index 3ba80a0cdc2b..1250654d372d 100644
--- a/vcl/source/outdev/gradient.cxx
+++ b/vcl/source/outdev/gradient.cxx
@@ -441,8 +441,8 @@ void OutputDevice::DrawLinearGradient( const tools::Rectangle& rRect,
 
 bool OutputDevice::is_double_buffered_window() const
 {
-    const vcl::Window *pWindow = dynamic_cast<const vcl::Window*>(this);
-    return pWindow && pWindow->SupportsDoubleBuffering();
+    auto pOwnerWindow = GetOwnerWindow();
+    return pOwnerWindow && pOwnerWindow->SupportsDoubleBuffering();
 }
 
 void OutputDevice::DrawComplexGradient( const tools::Rectangle& rRect,