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Implement access to a global toplevel GdkWindow in a way that does not require always having an extra GtkWindow.

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And don't use "RootWindow" in the name, it is not a root window in the X11 sense.
Also add wxGetPangoContext() to get access to a PangoContext.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2014-05-05 15:53:27 +00:00
parent 70387b4857
commit a0f10ec1d6
10 changed files with 96 additions and 82 deletions
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16
src/gtk/app.cpp
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@@ -164,22 +164,6 @@ bool wxApp::DoIdle()
return keepSource;
}
//-----------------------------------------------------------------------------
// Access to the root window global
//-----------------------------------------------------------------------------
GtkWidget* wxGetRootWindow()
{
static GtkWidget *s_RootWindow = NULL;
if (s_RootWindow == NULL)
{
s_RootWindow = gtk_window_new( GTK_WINDOW_TOPLEVEL );
gtk_widget_realize( s_RootWindow );
}
return s_RootWindow;
}
//-----------------------------------------------------------------------------
// wxApp
//-----------------------------------------------------------------------------