From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?B?5YiY5a6H5a6d?= To: Raingloom , Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Date: Thu, 10 May 2018 06:05:25 +0000 Message-ID: <7FF71A4E-1920-48AE-B103-39DBE8A5CC96@yingmi.cn> References: <3c66d11f-1912-f6a5-e521-55bf89d9aed7@yingmi.cn> <9E316A3A-6885-4F38-9F97-0A87A2180ED3@yingmi.cn> <1703D632-E227-429C-B3A8-0CC5C8C13D51@yingmi.cn> In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-ID: <7FA9664DC9BC7041A7350A179AE6FE43@CHNPR01.prod.partner.outlook.cn> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [9fans] how to undo in Rio shell window and Acme editor? Topicbox-Message-UUID: d6208db2-ead9-11e9-9d60-3106f5b1d025 WWVzLCAid2luIHJjIiBlbWJlZHMgYSByYyBzaGVsbCB3aW5kb3cgaW4gQWNtZSwgSSBjYW4gdW5k byBpbiB0aGUgc2hlbGwgd2luZG93LCAgdGhhdCdzIHBlcmZlY3QhDQoNCkJ1dCB0aGUgZWRpdCBp biB0YWcgbGluZSBjYW4ndCBiZSB1bmRvLCAgSSBmaW5kIHRoZSBVbmRvIGNvbW1hbmQgaGFzIG5v IGVmZmVjdCBpZiBpdCdzIG9uIHRoZSB0b3AgbWFpbiB0YWcgbGluZSBvciB0aGUgY29sdW1uIHRh ZyBsaW5lLCAgaXQgb25seSB3b3JrcyBvbiB3aW5kb3cgdGFnIGxpbmUgYW5kIG9ubHkgdW5kbyBl ZGl0aW5nIGluIHRoZSB0ZXh0IHdpbmRvdy4NCg0KSSB0cmllZCBwOXAgQWNtZSBvbiBNYWMgT1Mg WCwgc2VlbXMgdGhlIG1vdXNlIGJ1dHRvbiBlbXVsYXRpb24gd2l0aCB0cmFja3BhZCBpcyBicm9r ZW4sIHA5cCBBY21lIGRvZXNuJ3QgcmVzcG9uc2UgdG8gU2hpZnQgKyBTZWNvbmRhcnkgQ2xpY2ss ICB0aGlzIGlzIHByb2JhYmx5IG15IHByb2JsZW0sIHdvbid0IHBsYXkgaXQgbm93IHVudGlsIEkn bSBtb3JlIGZhbWlsaWFyIHdpdGggOWZyb250IGluIFZpcnR1YWxib3guDQoNClRoYW5rcyBhIGxv dCENCg0KPiBPbiBNYXkgMTAsIDIwMTgsIGF0IDc6MDIgQU0sIFJhaW5nbG9vbSA8cmFpbmdsb29t QHByb3Rvbm1haWwuY29tPiB3cm90ZToNCj4gDQo+IEV2ZW4gaWYgeW91IGFyZSBub3QgaW4gYSBg d2luYCB3aW5kb3cgKGVnLiBpZiB5b3UgYXJlIGluIGFuICtFcnJvciBvbmUpIHlvdSBjYW4gdXNl IFVuZG8uIFNvbWV0aW1lcyBBY21lIGRvZXNuJ3QgYWN0dWFsbHkgcHV0IFVuZG8gaW4gdGhlIHRh ZyBsaW5lLCBidXQgaWYgeW91IHR5cGUgaXQgb3V0IHlvdXJzZWxmIGl0IHdpbGwgc3RpbGwgd29y ay4gV2VsbCwgYXQgbGVhc3Qgb24gcDlwIEFjbWUsIEknbSBub3Qgc3VyZSBhYm91dCBQbGFuIDkg QWNtZS4NCj4gDQo+IA0KPiDigJDigJDigJDigJDigJDigJDigJAgT3JpZ2luYWwgTWVzc2FnZSDi gJDigJDigJDigJDigJDigJDigJANCj4gDQo+IE9uIE1heSA5LCAyMDE4IDU6NDAgUE0sIOWImOWu h+WunSA8bGl1eXViYW9AeWluZ21pLmNuPiB3cm90ZToNCj4gDQo+PiBHcmVhdCB0aGFua3MgZm9y IHlvdXIgaWRlYSwgZmlsZSBvcmllbnRlZCBkZXNpZ24gaXMgdmVyeSBmbGV4aWJsZSEgVGhlIHBy b21wdCBmdW5jdGlvbiBtYXkgYmUgdXNlZCB0byBhdXRvbWF0aWNhbGx5IGJhY2t1cCB0aGUgb3V0 cHV0IG9mIHByZXZpb3VzIGNvbW1hbmQsIGEgcG9vciBtYW4ncyB1bmRvIGJ1ZmZlciA6LUQNCj4+ IA0KPj4gSSB0cmllZCB0byBleGVjdXRlICJyYyIgaW4gQWNtZSwgc2VlbXMgQWNtZSBhbHdheXMg ZXhlY3V0aW9uIGNvbW1hbmQgd2l0aCAvZGV2L251bGwgYXMgc3RkaW4sIEkgY2FuJ3QgZW1iZWQg YW4gaW50ZXJhY3RpdmUgcmMgc2Vzc2lvbiBpbnRvIEFjbWUgYW5kIGxldmVyYWdlIHRoZSB1bmRv IGJ1ZmZlciBvZiBBY21lIHdpbmRvdy4NCj4+IA0KPj4+IE9uIE1heSA5LCAyMDE4LCBhdCAxMDox NCBQTSwgU3RldmUgU2ltb24gc3RldmVAcXVpbnRpbGUubmV0IHdyb3RlOg0KPj4+IA0KPj4+IGhp Lg0KPj4+IA0KPj4+IGkgdGhpbmsgaXQgaXMgaHVtb3VyIG9mIGEga2luZC4NCj4+PiANCj4+PiBp IGNhbm5vdCBzcGVhayBmb3IgYWNtZSBidXQgcmlvIGhhcyBubyB1bmRvIGJ1ZmZlciwgc28gd2hh dCB5b3UgYXNrIGZvciBpcyBub3QgcG9zc2libGUuDQo+Pj4gDQo+Pj4geW91IGNhbiBzYXZlIGEg d2luZG93cyBjb250ZW50IChpbmNsdWRpbmcgaGlzdG9yeSkuIGUuZy4gL2Rldi93c3lzLzExL3Rl eHQgL3RtcCAoYXNzdW1pbmcgdGhlIHdpbmRvdyB5b3Ugd2FudCBpcyBudW1iZXIgMTEsIGNhdCAv ZGV2L3dpbmlkIHRvIGdldCB0aGUgY3VycmVudCB3aW5kb3dzIGlkKQ0KPj4+IA0KPj4+IC1TdGV2 ZQ0KPj4+IA0KPj4+IE9uIDkgTWF5IDIwMTgsIGF0IDExOjU1LCDliJjlroflrp0gbGl1eXViYW9A eWluZ21pLmNuIHdyb3RlOg0KPj4+IA0KPj4+Pj4+IEkgbWlzcyBtdWNoIHRoZSB1bml2ZXJzYWwg c2hvcnRjdXQgQ3RybC16IG9uIFdpbmRvdyBhbmQgQ29tbWFuZC16IG9uDQo+Pj4+Pj4gDQo+Pj4+ Pj4gbWFjT1MsIGRvZXMgUmlvIGFuZCBBY21lIGhhdmUgdGhlIGVxdWl2YWxlbnQ/DQo+Pj4+PiAN Cj4+Pj4+IEJvdGggdGhlIEN0cmwga2V5IGFuZCB0aGUgeiBrZXkgYXJlIGZ1bGx5IHN1cHBvcnRl ZCBvbiA5ZnJvbnQgU3lzdGVtcy4NCj4+Pj4+IA0KPj4+Pj4gVG8gcmVtb3ZlIHVuZGVzaXJlZCBj aGFyYWN0ZXJzIGZyb20gdGhlIHNjcmVlbiwgdGhlIEJhY2tzcGFjZSBrZXkgaXMNCj4+Pj4+IA0K Pj4+Pj4gYWxzbyBhdXRvbWF0aWNhbGx5IHByb3Zpc2lvbmVkLCBmcmVlIG9mIGNoYXJnZS4NCj4+ Pj4gDQo+Pj4+IFdvdywgaXMgdGhpcyBraW5kIG9mIGh1bW9yIGxpa2UgdGhlIHBpY3R1cmUgYXQg dGhlIGJvdHRvbSBvZiBodHRwOi8vZnFhLjlmcm9udC5vcmcvID8NCj4+Pj4gDQo+Pj4+IEknbSBu b3QgYSB0cm9sbCwgSSB3cm90ZSBzZXZlcmFsIGFydGljbGVzIHRvIGludHJvZHVjZSBQbGFuIDkg c29tZSBkYXlzIGFnbywgSSdtIHNlcmlvdXNseSBhc2tpbmcgOi1EDQo+Pj4+IA0KPj4+PiBNYXli ZSBJIGFscmVhZHkgZ290IHRoZSBhbnN3ZXIgQF9ADQo+Pj4+IA0KPj4+PiBUaGFua3MsDQo+Pj4+ IA0KPj4+PiBZdWJhbyBMaXUNCj4gDQo+IA0KPiANCg0K