window: Add a widget default cursor convenience helper
In a few cases, we set a motion handler just to be able to set a fixed
cursor. This adds a default cursor helper that can be used in those cases.
In case of the 'transformed' test case, we also avoid a brief flicker
of the pointer cursor, which is set on enter when the move grab is lifted.
diff --git a/clients/window.h b/clients/window.h
index d356df9..29bba30 100644
--- a/clients/window.h
+++ b/clients/window.h
@@ -360,6 +360,8 @@
void
widget_destroy(struct widget *widget);
void
+widget_set_default_cursor(struct widget *widget, int cursor);
+void
widget_get_allocation(struct widget *widget, struct rectangle *allocation);
void