-// gdk_draw_rectangle (Pixmap,
-// widget->style->white_gc,
-// TRUE,
-// 0, Drawing->height,
-// Drawing->width, // do not overlap
-// widget->allocation.height -
-// Drawing->height);
-
+ /* Clear the backgound for data request, but not SAFETY */
+ gdk_draw_rectangle (Pixmap,
+ Drawing->Drawing_Area_V->style->white_gc,
+ TRUE,
+ Drawing->width + SAFETY, 0,
+ widget->allocation.width - Drawing->width, // do not overlap
+ widget->allocation.height+SAFETY);
+
+ /* Request data for missing space */
+ g_info("missing data request");
+ drawing_data_request(Drawing, &Pixmap, Drawing->width, 0,
+ widget->allocation.width - Drawing->width,
+ widget->allocation.height);
+