egui_extras Table/Strip: less aggressive cell clipping

egui_extras/src/layout.rs

@@ -142,7 +142,10 @@ impl<'l> StripLayout<'l> {
         let mut child_ui = self.ui.child_ui(rect, self.cell_layout);
 
         if self.clip {
-            child_ui.set_clip_rect(child_ui.clip_rect().intersect(rect));
+            let margin = egui::Vec2::splat(self.ui.visuals().clip_rect_margin);
+            let margin = margin.min(0.5 * self.ui.spacing().item_spacing);
+            let clip_rect = rect.expand2(margin);
+            child_ui.set_clip_rect(clip_rect.intersect(child_ui.clip_rect()));
         }
 
         add_contents(&mut child_ui);