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Avoid gdk_window_set_composited() with GTK+4

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This commit is contained in:
Paul Cornett
2017-12-19 21:40:38 -08:00
parent a3518a550f
commit 72fe3a1d07
1 changed files with 6 additions and 0 deletions
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6
src/gtk/window.cpp
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@@ -53,8 +53,12 @@ using namespace wxGTKImpl;
typedef guint KeySym; typedef guint KeySym;
#endif #endif
#ifdef __WXGTK4__
#define wxGTK_HAS_COMPOSITING_SUPPORT 0
#else
// gdk_window_set_composited() is only supported since 2.12 // gdk_window_set_composited() is only supported since 2.12
#define wxGTK_HAS_COMPOSITING_SUPPORT (GTK_CHECK_VERSION(2,12,0) && wxUSE_CAIRO) #define wxGTK_HAS_COMPOSITING_SUPPORT (GTK_CHECK_VERSION(2,12,0) && wxUSE_CAIRO)
#endif
#ifndef PANGO_VERSION_CHECK #ifndef PANGO_VERSION_CHECK
#define PANGO_VERSION_CHECK(a,b,c) 0 #define PANGO_VERSION_CHECK(a,b,c) 0
@@ -2310,8 +2314,10 @@ void wxWindowGTK::GTKHandleRealized()
#if wxGTK_HAS_COMPOSITING_SUPPORT #if wxGTK_HAS_COMPOSITING_SUPPORT
if (IsTransparentBackgroundSupported()) if (IsTransparentBackgroundSupported())
{ {
wxGCC_WARNING_SUPPRESS(deprecated-declarations)
if (window) if (window)
gdk_window_set_composited(window, true); gdk_window_set_composited(window, true);
wxGCC_WARNING_RESTORE()
} }
else else
#endif // wxGTK_HAS_COMPOSITING_SUPPORT #endif // wxGTK_HAS_COMPOSITING_SUPPORT