<!-- ##### SECTION Title ##### -->
X Window System Interaction

<!-- ##### SECTION Short_Description ##### -->
Internal X-related functions

<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
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<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### FUNCTION gdk_x11_gl_query_glx_extension ##### -->
<para>

</para>

@glconfig: 
@extension: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_new_from_visualid ##### -->
<para>

</para>

@xvisualid: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_new_from_visualid_for_screen ##### -->
<para>

</para>

@screen: 
@xvisualid: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_get_xdisplay ##### -->
<para>

</para>

@glconfig: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_get_screen_number ##### -->
<para>

</para>

@glconfig: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_get_xvinfo ##### -->
<para>

</para>

@glconfig: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_config_is_mesa_glx ##### -->
<para>

</para>

@glconfig: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_context_foreign_new ##### -->
<para>

</para>

@glconfig: 
@share_list: 
@glxcontext: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_context_get_glxcontext ##### -->
<para>

</para>

@glcontext: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_pixmap_get_glxpixmap ##### -->
<para>

</para>

@glpixmap: 
@Returns: 


<!-- ##### FUNCTION gdk_x11_gl_window_get_glxwindow ##### -->
<para>

</para>

@glwindow: 
@Returns: 


<!-- ##### MACRO GDK_GL_CONFIG_XDISPLAY ##### -->
<para>
Gets X Display.
</para>

@glconfig: a #GdkGLConfig.
@Returns: pointer to the Display.


<!-- ##### MACRO GDK_GL_CONFIG_SCREEN_XNUMBER ##### -->
<para>
Gets X screen number.
</para>

@glconfig: a #GdkGLConfig.
@Returns: the screen number.


<!-- ##### MACRO GDK_GL_CONFIG_XVINFO ##### -->
<para>
Gets XVisualInfo data.
</para>

@glconfig: a #GdkGLConfig.
@Returns: pointer to the XVisualInfo data.


<!-- ##### MACRO GDK_GL_CONFIG_XCOLORMAP ##### -->
<para>
Gets X Colormap.
</para>

@glconfig: a #GdkGLConfig.
@Returns: the Colormap.


<!-- ##### MACRO GDK_GL_CONTEXT_GLXCONTEXT ##### -->
<para>
Gets GLXContext.
</para>

@glcontext: a #GdkGLContext.
@Returns: the GLXContext.


<!-- ##### MACRO GDK_GL_PIXMAP_GLXPIXMAP ##### -->
<para>
Gets GLXPixmap.
</para>

@glpixmap: a #GdkGLPixmap.
@Returns: the GLXPixmap.


<!-- ##### MACRO GDK_GL_WINDOW_GLXWINDOW ##### -->
<para>
Gets X Window.
</para>

@glwindow: a #GdkGLWindow.
@Returns: the Window.


