This makes the popup menu preview window respect previewheight when
previewheight is less than the hard-coded default PUM preview size of 3.
There's already a check in prepare_tagpreview that prevents a newly-created
window from exceeding previewheight.
It might make more sense to just use p_pvh regardless of whether it's less than
3.
My patch also assumes that p_pvh != 0 is the correct check for whether p_pvh is
set.
Best,
Ben
---
src/popupmnu.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/popupmnu.c b/src/popupmnu.c
index 0afa0b7..b0e564f 100644
--- a/src/popupmnu.c
+++ b/src/popupmnu.c
@@ -558,8 +558,8 @@ pum_set_selected(n, repeat)
win_T *curwin_save = curwin;
int res = OK;
- /* Open a preview window. 3 lines by default. */
- g_do_tagpreview = 3;
+ /* Open a preview window. min(p_pvh, 3) lines by default. */
+ g_do_tagpreview = (p_pvh && p_pvh < 3) ? p_pvh : 3;
resized = prepare_tagpreview(FALSE);
g_do_tagpreview = 0;
--
1.7.1
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