diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2020-10-20 17:24:39 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2020-10-21 15:06:43 +0200 |
| commit | b48d9aeb848c6e9a4d94f84c7fe636319fcfb78f (patch) | |
| tree | bec5765805863973fdb5ad6e3d88f54eaf54f285 /vcl/unx/gtk3/gtk3gtkinst.cxx | |
| parent | 24e7fe20354a2bb4a468c023242c9a6c5eb00712 (diff) | |
don't trigger resize if size didn't change
Change-Id: I504d1e3019fa2eb5963b522806526b20e5b4e0bb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104568
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'vcl/unx/gtk3/gtk3gtkinst.cxx')
| -rw-r--r-- | vcl/unx/gtk3/gtk3gtkinst.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx index 67dd9751053b..9db6e5951917 100644 --- a/vcl/unx/gtk3/gtk3gtkinst.cxx +++ b/vcl/unx/gtk3/gtk3gtkinst.cxx @@ -13415,6 +13415,12 @@ private: } virtual void signal_size_allocate(guint nWidth, guint nHeight) override { + Size aNewSize(nWidth, nHeight); + if (m_pSurface && aNewSize == m_xDevice->GetOutputSizePixel()) + { + // unchanged + return; + } m_xDevice->SetOutputSizePixel(Size(nWidth, nHeight)); m_pSurface = get_underlying_cairo_surface(*m_xDevice); GtkInstanceWidget::signal_size_allocate(nWidth, nHeight); |