At present, isearch is not active automatically in the child menu even if do popup-cascade-menu :isearch t.
Because, the isearch condition is not passed on to popup-cascade-menu, which is called by popup-select/popup-open in popup-menu-event-loop.
But, I think it's not a natural behavior.
In addition, the parent menu is not focused by popup-close in the child menu.
So, I added the case of pushing the key that is equal to popup-close in popup-isearch.
syohex
commented
10 years ago
At present, isearch is not active automatically in the child menu even if do
popup-cascade-menu :isearch t. Because, the isearch condition is not passed on topopup-cascade-menu, which is called bypopup-select/popup-openinpopup-menu-event-loop. But, I think it's not a natural behavior.In addition, the parent menu is not focused by
popup-closein the child menu. So, I added the case of pushing the key that is equal topopup-closeinpopup-isearch.Best regards.