On 29/08/06, Ilya <[EMAIL PROTECTED]> wrote:
Brad Beveridge wrote:
> On 26/08/06, Brad Beveridge <[EMAIL PROTECTED]> wrote:
> <SNIP>
>>
>> Cheers
>> Brad
>
> Hi, sorry for all the trouble :) I'm having redraw issues, where
> running this code to append chars is causing strange problems.
> The scenario is this (always using the code below for char output):
> 1) Write a char to a buffer (line1)
> 2) Write a newline (line 2)
> 3) Move the cursor to the bottom of the buffer (line2 empty)
> 4) Write another Char (appears in line2)
> 5) Press Ctrl-L
> 6) Notice that line1 has vanished.
>
> moving the cursor to the new blank line at the bottom of the line is
> critical here. I'm sure that I'm doing something wrong, but I really
> can't figure it out.
> As a side note, it feels very clumsy to have to manually call "changed
> line" functions when calling ml_* funcs - is there some notes I can
> read about why this is?
> Anyhow, here is the code I'm using to put chars in a buffer - I really
> appreciate any thoughts, this feels so close to working, but I've
> spend several hours trying to get it right. Very frustrating :)
>
> Cheers
> Brad
>
> static void vim_append_char (buf_T target_buf, char c)
> {
> static char string[2] = {0};
Should not you have "= {0, 0}" here? Second element never get
initialized but it could be accessed by ml_append_string.
That might be more clear perhaps, but when you initialize an array
like that in C, the last element is propagated for the whole array.
Cheers
Brad
