fix infinite sizing loop with GTK3 when using a non-default target window, closes #16668
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@78106 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@@ -581,6 +581,11 @@ All (GUI):
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- Fix several floating point rounding bugs in wxPropertyGrid (Artur Wieczorek).
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wxGTK:
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- Fix infinite sizing loop with GTK3 when using wxScrolled with a non-default
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target window.
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wxMSW:
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- Fix compilation with C++Builder XE compiler (Nichka).
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@@ -81,6 +81,14 @@ void wxScrollHelper::AdjustScrollbars()
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{
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int vw, vh;
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m_targetWindow->GetVirtualSize(&vw, &vh);
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#ifdef __WXGTK3__
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if (m_targetWindow != m_win)
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{
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// setting wxPizza preferred size keeps GtkScrolledWindow from causing
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// an infinite sizing loop
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gtk_widget_set_size_request(m_win->m_wxwindow, vw, vh);
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}
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#endif
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int w, h;
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const wxSize availSize = GetSizeAvailableForScrollTarget(
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