From: earnie_boyd AT hotmail DOT com (Earnie Boyd) Subject: Re: vim and b18 30 Sep 1997 05:36:50 -0700 Message-ID: <19970930115704.10966.qmail.cygnus.gnu-win32@hotmail.com> Content-Type: text/plain To: gnu-win32 AT cygnus DOT com >Date: Mon, 29 Sep 1997 09:49:20 -0400 >To: gnu-win32 AT cygnus DOT com >From: Larry Hall >Subject: vim and b18 >Cc: vim-dev AT babayaga DOT math DOT fu-berlin DOT de > >Hello fellow gnu-win32 users, > >I have asked about this problem before on this list and received no feedback >so perhaps I'm the only one experiencing it. Nevertheless, since I have >created a patch for the problem, I thought others might be interested (or >even better, explain to me a better way to solve this problem). The problem >I had was using a locally compiled version of vim (5.0k and 5.0m) in the >b18 environment. While vim ran with Chris Faylor's patch, I found that >scrolling down (CTRL-D), searching down (/ and "n"), and even >moving down a line when I was at the bottom of the screen would scroll the >command line of vim as well. Many times the text of the command line would >be overwritten by the source from the file that displayed on that line so >the problem would look like it was sporadic. It was most noticeable when the >ruler was used. However, with a little investigation, I noticed that it >ALWAYS occurred but was only noticeable when text from the source file did >not overwrite the text from the command line. I have created a patch which >fixes this problem for me. My guess is it is not optimal, since it forces >the command line to be cleared in all these cases. However, it was unclear >exactly what was causing this problem so this is the best solution I could >find. It works fine for me and does not appear to affect performance to any >noticeable extent. Suggestions from others on a better way to fix this are >welcome. > >If you notice problems similar to what I describe, you may want to try this >patch. I'm, using it on vim-5.0k but it should work through 5.0m at least. >My configuration is NT 4.0 + SP3 running b18 with an updated DLL from >Sergey (circa 7/23). I'm also using ncurses 1.9.9g and the slightly modified >linux termcap entry (as included). If anyone else finds this useful or has >any comments, I'd like to know. > >Thanks, > >Larry Hall lhall AT rfk DOT com >RFK Partners, Inc. (781) 239-1053 >8 Grove Street (781) 239-1655 - FAX >Wellesley, MA 02181 > >PS - For those who are curious, the unmodified source compiles, links, and >runs fine WITHOUT THIS PATCH on linux (2.0.27 kernel). > Larry, I believe that your problem with vim within bash has to do with the lower right corner problem. If you run the lrtest program from the ncurses build you will notice that the top of the box scrolls so that it is not visible. This is something that the ncurses team says they can't handle well per the documentation in the ncurses package. Your problem exists for W95 and WNT 3.51 as well. Anyway, I am using vim as it was built from the authors for WIN32 and have no problem with the scrolling. I also have the window set so that I have no scroll bars. Can you say if the problem exists with or without scroll bars? Thanks, - \\||// ---o0O0--Earnie--0O0o---- -earnie_boyd AT hotmail DOT com- ------ooo0O--O0ooo------- ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request AT cygnus DOT com" with one line of text: "help".