[Patch] Fix drawing of cursorline on line with concealed chars and 'list' set

[Christian Brabandt]

Hi Bram,
here is a patch, that fixes this item from the todo list:

,----
| 'cursorline' is displayed too short when there are concealed characters
| and 'list' is set, 'listchars' at default value. (Dennis Preiser, 2010
| Aug 15)
`----

BTW: Is it supposed to be that concealed lines, wrap earlier than other
lines? (e.g. make a window 72 chars wide and do :h E704 and look how the
last 'E' is still drawn but the rest of the line is wrapped, while other
lines are drawn until the end of the window) I can understand why this
happens, but it looks strange.

diff --git a/src/screen.c b/src/screen.c
--- a/src/screen.c
+++ b/src/screen.c
@@ -5099,7 +5099,11 @@
#ifdef FEAT_DIFF
|| filler_todo > 0
#endif
- || (wp->w_p_list && lcs_eol != NUL && p_extra != at_end_str)
+ || (wp->w_p_list && lcs_eol != NUL && p_extra != at_end_str
+#ifdef FEAT_SYN_HL
+ && !wp->w_p_cul
+#endif
+ )
|| (n_extra != 0 && (c_extra != NUL || *p_extra != NUL)))
)
{

regards,
Christian

[Bram Moolenaar]

Christian Brabandt wrote:

> here is a patch, that fixes this item from the todo list:
>
> ,----
> | 'cursorline' is displayed too short when there are concealed characters
> | and 'list' is set, 'listchars' at default value. (Dennis Preiser, 2010
> | Aug 15)
> `----

Thanks!

> BTW: Is it supposed to be that concealed lines, wrap earlier than other
> lines? (e.g. make a window 72 chars wide and do :h E704 and look how the
> last 'E' is still drawn but the rest of the line is wrapped, while other
> lines are drawn until the end of the window) I can understand why this
> happens, but it looks strange.

Yeah, it's not so easy to make this work better.

--
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