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fixed ShowFullScreen after somebody broke it by naively using gtk_show_fullscreen without checking if the WM supports it

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30881 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2004-12-06 22:44:39 +00:00
parent 0fec2f73ec
commit feb1c9fb0c
2 changed files with 126 additions and 110 deletions
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118
src/gtk/toplevel.cpp
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@@ -625,73 +625,81 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style )
if (show == m_fsIsShowing) return FALSE; // return what?
m_fsIsShowing = show;
#if GTK_CHECK_VERSION(2,2,0)
if (show)
gtk_window_fullscreen( GTK_WINDOW( m_widget ) );
else
gtk_window_unfullscreen( GTK_WINDOW( m_widget ) );
#else
GdkWindow *window = m_widget->window;
wxX11FullScreenMethod method =
wxGetFullScreenMethodX11((WXDisplay*)GDK_DISPLAY(),
(WXWindow)GDK_ROOT_WINDOW());
if (show)
#if GTK_CHECK_VERSION(2,2,0)
// NB: gtk_window_fullscreen() uses freedesktop.org's WMspec extensions
// to switch to fullscreen, which is not always available. We must
// check if WM supports the spec and use legacy methods if it
// doesn't.
if (method == wxX11_FS_WMSPEC)
{
m_fsSaveFlag = style;
GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y );
GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height );
int screen_width,screen_height;
wxDisplaySize( &screen_width, &screen_height );
gint client_x, client_y, root_x, root_y;
gint width, height;
if (method != wxX11_FS_WMSPEC)
{
// don't do it always, Metacity hates it
m_fsSaveGdkFunc = m_gdkFunc;
m_fsSaveGdkDecor = m_gdkDecor;
m_gdkFunc = m_gdkDecor = 0;
gdk_window_set_decorations(window, (GdkWMDecoration)0);
gdk_window_set_functions(window, (GdkWMFunction)0);
}
gdk_window_get_origin (m_widget->window, &root_x, &root_y);
gdk_window_get_geometry (m_widget->window, &client_x, &client_y,
&width, &height, NULL);
gdk_window_move_resize (m_widget->window, -client_x, -client_y,
screen_width + 1, screen_height + 1);
wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
(WXWindow)GDK_ROOT_WINDOW(),
(WXWindow)GDK_WINDOW_XWINDOW(window),
show, &m_fsSaveFrame, method);
if (show)
gtk_window_fullscreen( GTK_WINDOW( m_widget ) );
else
gtk_window_unfullscreen( GTK_WINDOW( m_widget ) );
}
else
#else
{
if (method != wxX11_FS_WMSPEC)
GdkWindow *window = m_widget->window;
if (show)
{
// don't do it always, Metacity hates it
m_gdkFunc = m_fsSaveGdkFunc;
m_gdkDecor = m_fsSaveGdkDecor;
gdk_window_set_decorations(window, (GdkWMDecoration)m_gdkDecor);
gdk_window_set_functions(window, (GdkWMFunction)m_gdkFunc);
m_fsSaveFlag = style;
GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y );
GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height );
int screen_width,screen_height;
wxDisplaySize( &screen_width, &screen_height );
gint client_x, client_y, root_x, root_y;
gint width, height;
if (method != wxX11_FS_WMSPEC)
{
// don't do it always, Metacity hates it
m_fsSaveGdkFunc = m_gdkFunc;
m_fsSaveGdkDecor = m_gdkDecor;
m_gdkFunc = m_gdkDecor = 0;
gdk_window_set_decorations(window, (GdkWMDecoration)0);
gdk_window_set_functions(window, (GdkWMFunction)0);
}
gdk_window_get_origin (m_widget->window, &root_x, &root_y);
gdk_window_get_geometry (m_widget->window, &client_x, &client_y,
&width, &height, NULL);
gdk_window_move_resize (m_widget->window, -client_x, -client_y,
screen_width + 1, screen_height + 1);
wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
(WXWindow)GDK_ROOT_WINDOW(),
(WXWindow)GDK_WINDOW_XWINDOW(window),
show, &m_fsSaveFrame, method);
}
else
{
if (method != wxX11_FS_WMSPEC)
{
// don't do it always, Metacity hates it
m_gdkFunc = m_fsSaveGdkFunc;
m_gdkDecor = m_fsSaveGdkDecor;
gdk_window_set_decorations(window, (GdkWMDecoration)m_gdkDecor);
gdk_window_set_functions(window, (GdkWMFunction)m_gdkFunc);
}
wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
(WXWindow)GDK_ROOT_WINDOW(),
(WXWindow)GDK_WINDOW_XWINDOW(window),
show, &m_fsSaveFrame, method);
wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
(WXWindow)GDK_ROOT_WINDOW(),
(WXWindow)GDK_WINDOW_XWINDOW(window),
show, &m_fsSaveFrame, method);
SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y,
m_fsSaveFrame.width, m_fsSaveFrame.height);
SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y,
m_fsSaveFrame.width, m_fsSaveFrame.height);
}
}
#endif