commit eb992cb90fd79c77ad2743459ac898e6ac3de939
author Bram Moolenaar <Bram@vim.org> Thu Mar 09 18:20:16 2017 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Mar 09 18:20:16 2017 +0100
tree 594fcd74aeee550fe7395eb93ea4da34bf22a000
parent 69a92fb5aecdf2f9d5f6947790b18991b22d0e4c

patch 8.0.0440: not enough test coverage in Insert mode

Problem:    Not enough test coverage in Insert mode.
Solution:   Add lots of tests.  Add test_override(). (Christian Brabandt,
            closes #1521)

src/screen.c

diff --git a/src/screen.c b/src/screen.c
index 20a778a..564eba3 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -10580,7 +10580,12 @@
     int
 redrawing(void)
 {
-    return (!RedrawingDisabled
+#ifdef FEAT_EVAL
+    if (disable_redraw_for_testing)
+	return 0;
+    else
+#endif
+	return (!RedrawingDisabled
 		       && !(p_lz && char_avail() && !KeyTyped && !do_redraw));
 }