The usage of ActionManager has never been understood, and the relevant information I can search is relatively small. This time, I finally experienten, and I can make a good text editor according to the steps. Place an actionmainubar, actionManager, richedit, statusbar, imagelist, and basically do not need to write code, mainly set ActionManager, and now unable to eliminate the lower triangle of the rightmost right side of the toolbar. I have done it once today, I found that the AutoSize property is set, it can be left until, is it related to the order of setting each attribute? Unclear, the feeling is like a bug. The information involved on the online involving ActionManager is relatively small. I don't know if it is too simple or bug. I find yourself will not learn.
