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authorPeter Stephenson <pws@users.sourceforge.net>2002-07-04 10:13:38 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2002-07-04 10:13:38 +0000
commit76c1e267133ac66148c61b221041af2dbef89858 (patch)
tree41bba7d99143e268b5308ff19ef657345cce88aa /Src/Zle/zle_params.c
parentc2dd10edc9136f11746b7cbedf5801106a2e0541 (diff)
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17405: adapt 17390 to reset PREDISPLAY and POSTDISPLAY when zle is entered
Diffstat (limited to 'Src/Zle/zle_params.c')
-rw-r--r--Src/Zle/zle_params.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c
index ef8a98139..1987974d2 100644
--- a/Src/Zle/zle_params.c
+++ b/Src/Zle/zle_params.c
@@ -516,3 +516,13 @@ get_postdisplay(Param pm)
 {
     return get_prepost(postdisplay, postdisplaylen);
 }
+
+/**/
+void
+free_prepostdisplay(void)
+{
+    if (predisplaylen)
+	set_prepost(&predisplay, &predisplaylen, NULL);
+    if (postdisplaylen)
+	set_prepost(&postdisplay, &postdisplaylen, NULL);
+}