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authorDimitri Sokolyuk <demon@dim13.org>2014-09-18 14:56:03 +0000
committerDimitri Sokolyuk <demon@dim13.org>2014-09-18 14:56:03 +0000
commitfd87a130974e309740907c853ca0a67a27baea53 (patch)
treefba8cb68af6d717dbeeef55cd18631bc64b06ca2
parentb9b58a4fe38b1622dc6595114eb686fe89ce5c78 (diff)
add dbe query
-rw-r--r--Sgraph.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/Sgraph.c b/Sgraph.c
index 779cf5e..39a8a63 100644
--- a/Sgraph.c
+++ b/Sgraph.c
@@ -156,6 +156,12 @@ static void
Initialize(Widget request, Widget w, ArgList args, Cardinal *nargs)
{
SgraphWidget sw = (SgraphWidget)w;
+ int major, minor;
+ Status ret;
+
+ ret = XdbeQueryExtension(XtDisplay(w), &major, &minor);
+ if (!ret)
+ errx(1, "Xdbe %d.%d error %d", major, minor, ret);
sw->sgraph.leftData = (double *)XtCalloc(sw->sgraph.size, sizeof(double));
sw->sgraph.rightData = (double *)XtCalloc(sw->sgraph.size, sizeof(double));