From d3dff879f0683c2a4119f694c1b20c96ee030a26 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 11 Jun 2012 13:53:26 +0200 Subject: [PATCH] vi: save/restore screen upon invocation function old new delta vi_main 253 273 +20 Signed-off-by: Denys Vlasenko --- editors/vi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/editors/vi.c b/editors/vi.c index 459f374f7..e09e0d9c7 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -598,11 +598,15 @@ int vi_main(int argc, char **argv) //----- This is the main file handling loop -------------- save_argc = argc; optind = 0; + // "Save cursor, use alternate screen buffer, clear screen" + write1("\033[?1049h"); while (1) { edit_file(argv[optind]); /* param might be NULL */ if (++optind >= argc) break; } + // "Use normal screen buffer, restore cursor" + write1("\033[?1049l"); //----------------------------------------------------------- return 0; -- 2.25.1