commit c80451500322cc4b05899957084afa75f52e719e
author Bram Moolenaar <Bram@vim.org> Wed Jul 09 19:58:24 2014 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jul 09 19:58:24 2014 +0200
tree 4c9c5d9aaed9bfb5955b22a0c2dfb287e852d0e0
parent ff65ac84fd54549086098896678211455f767f02

updated for version 7.4.361
Problem:    Lots of flickering when filling the preview window for 'omnifunc'.
Solution:   Disable redrawing. (Hirohito Higashi)

src/popupmnu.c

diff --git a/src/popupmnu.c b/src/popupmnu.c
index 8ff0711..b970158 100644
--- a/src/popupmnu.c
+++ b/src/popupmnu.c
@@ -567,7 +567,9 @@
 	    g_do_tagpreview = 3;
 	    if (p_pvh > 0 && p_pvh < g_do_tagpreview)
 		g_do_tagpreview = p_pvh;
+	    ++RedrawingDisabled;
 	    resized = prepare_tagpreview(FALSE);
+	    --RedrawingDisabled;
 	    g_do_tagpreview = 0;
 
 	    if (curwin->w_p_pvw)