177 lines
4.3 KiB
C
177 lines
4.3 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* ifdef HAVE_CONFIG_H */
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#include "ecore_x_private.h"
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#include "Ecore_X.h"
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static Eina_Bool _composite_available = EINA_FALSE;
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void
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_ecore_x_composite_init(void)
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{
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_composite_available = EINA_FALSE;
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#ifdef ECORE_XCOMPOSITE
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int major, minor;
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if (XCompositeQueryVersion(_ecore_x_disp, &major, &minor))
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{
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# ifdef ECORE_XRENDER
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if (XRenderQueryExtension(_ecore_x_disp, &major, &minor))
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{
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# ifdef ECORE_XFIXES
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if (XFixesQueryVersion(_ecore_x_disp, &major, &minor))
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{
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_composite_available = EINA_TRUE;
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}
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# endif
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}
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# endif
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}
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#endif
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}
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EAPI Eina_Bool
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ecore_x_composite_query(void)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return _composite_available;
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}
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EAPI void
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ecore_x_composite_redirect_window(Ecore_X_Window win,
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Ecore_X_Composite_Update_Type type)
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{
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#ifdef ECORE_XCOMPOSITE
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int update = CompositeRedirectAutomatic;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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switch (type)
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{
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case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
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update = CompositeRedirectAutomatic;
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break;
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case ECORE_X_COMPOSITE_UPDATE_MANUAL:
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update = CompositeRedirectManual;
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break;
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}
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XCompositeRedirectWindow(_ecore_x_disp, win, update);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI void
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ecore_x_composite_redirect_subwindows(Ecore_X_Window win,
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Ecore_X_Composite_Update_Type type)
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{
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#ifdef ECORE_XCOMPOSITE
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int update = CompositeRedirectAutomatic;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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switch (type)
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{
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case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
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update = CompositeRedirectAutomatic;
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break;
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case ECORE_X_COMPOSITE_UPDATE_MANUAL:
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update = CompositeRedirectManual;
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break;
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}
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XCompositeRedirectSubwindows(_ecore_x_disp, win, update);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI void
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ecore_x_composite_unredirect_window(Ecore_X_Window win,
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Ecore_X_Composite_Update_Type type)
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{
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#ifdef ECORE_XCOMPOSITE
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int update = CompositeRedirectAutomatic;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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switch (type)
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{
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case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
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update = CompositeRedirectAutomatic;
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break;
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case ECORE_X_COMPOSITE_UPDATE_MANUAL:
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update = CompositeRedirectManual;
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break;
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}
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XCompositeUnredirectWindow(_ecore_x_disp, win, update);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI void
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ecore_x_composite_unredirect_subwindows(Ecore_X_Window win,
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Ecore_X_Composite_Update_Type type)
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{
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#ifdef ECORE_XCOMPOSITE
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int update = CompositeRedirectAutomatic;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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switch (type)
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{
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case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
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update = CompositeRedirectAutomatic;
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break;
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case ECORE_X_COMPOSITE_UPDATE_MANUAL:
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update = CompositeRedirectManual;
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break;
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}
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XCompositeUnredirectSubwindows(_ecore_x_disp, win, update);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI Ecore_X_Pixmap
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ecore_x_composite_name_window_pixmap_get(Ecore_X_Window win)
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{
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Ecore_X_Pixmap pixmap = None;
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#ifdef ECORE_XCOMPOSITE
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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pixmap = XCompositeNameWindowPixmap(_ecore_x_disp, win);
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#endif /* ifdef ECORE_XCOMPOSITE */
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return pixmap;
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}
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EAPI void
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ecore_x_composite_window_events_disable(Ecore_X_Window win)
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{
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#ifdef ECORE_XCOMPOSITE
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ecore_x_window_shape_input_rectangle_set(win, -1, -1, 1, 1);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI void
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ecore_x_composite_window_events_enable(Ecore_X_Window win)
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{
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#ifdef ECORE_XCOMPOSITE
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ecore_x_window_shape_input_rectangle_set(win, 0, 0, 65535, 65535);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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EAPI Ecore_X_Window
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ecore_x_composite_render_window_enable(Ecore_X_Window root)
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{
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Ecore_X_Window win = 0;
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#ifdef ECORE_XCOMPOSITE
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win = XCompositeGetOverlayWindow(_ecore_x_disp, root);
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ecore_x_composite_window_events_disable(win);
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#endif /* ifdef ECORE_XCOMPOSITE */
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return win;
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}
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EAPI void
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ecore_x_composite_render_window_disable(Ecore_X_Window root)
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{
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#ifdef ECORE_XCOMPOSITE
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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XCompositeReleaseOverlayWindow(_ecore_x_disp, root);
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#endif /* ifdef ECORE_XCOMPOSITE */
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}
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