diff options
Diffstat (limited to 'vcl/unx/gtk3/gtkinst.cxx')
| -rw-r--r-- | vcl/unx/gtk3/gtkinst.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx index fbd171a14549..760c9a45652f 100644 --- a/vcl/unx/gtk3/gtkinst.cxx +++ b/vcl/unx/gtk3/gtkinst.cxx @@ -15401,6 +15401,12 @@ public: gtk_scrolled_window_get_min_content_height(GTK_SCROLLED_WINDOW(pParent))); } GtkRequisition size; +#if !GTK_CHECK_VERSION(4, 0, 0) + // sometimes gtk gives a bad outcome for gtk_widget_get_preferred_size if GtkTreeView's + // do_validate_rows hasn't been run before querying the preferred size, if we call + // gtk_widget_get_preferred_width first, we can guarantee do_validate_rows get's called + gtk_widget_get_preferred_width(m_pWidget, nullptr, &size.width); +#endif gtk_widget_get_preferred_size(m_pWidget, nullptr, &size); if (aRet.Width() == -1) aRet.setWidth(size.width); |