commit c9721bdc63378cc6123e775ffe43e9cba30322b3
author Bram Moolenaar <Bram@vim.org> Sat Jun 04 17:41:03 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jun 04 17:41:03 2016 +0200
tree 2a8cc1f8b3699c8a0e4121be7b19eb25a53f8919
parent 9ed96efb3d47d46e9637da04656efff715102407

patch 7.4.1892
Problem:    balloon eval only gets the window number, not the ID.
Solution:   Add v:beval_winid.

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index 9adaa41..2ca6611 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -349,6 +349,7 @@
     {VV_NAME("fcs_choice",	 VAR_STRING), 0},
     {VV_NAME("beval_bufnr",	 VAR_NUMBER), VV_RO},
     {VV_NAME("beval_winnr",	 VAR_NUMBER), VV_RO},
+    {VV_NAME("beval_winid",	 VAR_NUMBER), VV_RO},
     {VV_NAME("beval_lnum",	 VAR_NUMBER), VV_RO},
     {VV_NAME("beval_col",	 VAR_NUMBER), VV_RO},
     {VV_NAME("beval_text",	 VAR_STRING), VV_RO},