Support for the new Xwidget feature.

[gnu-emacs] / src / dispnew.c

diff --git a/src/dispnew.c b/src/dispnew.c
index 3e1557fa3b947bbc6a752e680deaf0fdc4e7686f..571ed5f851f601c1b28f8557afe9ee5753c3640e 100644 (file)
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -44,6 +44,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include TERM_HEADER
 #endif /* HAVE_WINDOW_SYSTEM */
 
+#ifdef HAVE_XWIDGETS
+# include "xwidget.h"
+#endif
+
 #include <errno.h>
 
 #include <fpending.h>
@@ -3545,6 +3549,9 @@ update_window (struct window *w, bool force_p)
   add_window_display_history (w, w->current_matrix->method, paused_p);
 #endif
 
+#ifdef HAVE_XWIDGETS
+  xwidget_end_redisplay (w, w->current_matrix);
+#endif
   clear_glyph_matrix (desired_matrix);
 
   return paused_p;
@@ -4118,6 +4125,11 @@ scrolling_window (struct window *w, bool header_line_p)
        break;
     }
 
+#ifdef HAVE_XWIDGETS
+  /* Currently this seems needed to detect xwidget movement reliably. */
+    return 0;
+#endif
+
   /* Give up if some rows in the desired matrix are not enabled.  */
   if (! MATRIX_ROW_ENABLED_P (desired_matrix, i))
     return -1;