From: Rudolf Polzer <divverent@xonotic.org>
Date: Mon, 10 Mar 2014 10:20:00 +0000 (+0100)
Subject: cvarlist dialog: get apropos-like behaviour
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=011123cba43082464490b1280ebe24f488bc1ca2;p=xonotic%2Fxonotic-data.pk3dir.git

cvarlist dialog: get apropos-like behaviour
---

diff --git a/qcsrc/menu/xonotic/cvarlist.c b/qcsrc/menu/xonotic/cvarlist.c
index 913a03eaf..15cd91758 100644
--- a/qcsrc/menu/xonotic/cvarlist.c
+++ b/qcsrc/menu/xonotic/cvarlist.c
@@ -132,9 +132,20 @@ void XonoticCvarList_setSelected(entity me, float i)
 }
 void CvarList_Filter_Change(entity box, entity me)
 {
-	buf_cvarlist(me.handle, box.text, "_");
-	me.nItems = buf_getsize(me.handle);
-
+	string filter = box.text;
+	buf_cvarlist(me.handle, "", "_");
+	float n = buf_getsize(me.handle);
+	float i;
+	float o;
+	for (i = 0, o = 0; i < n; ++i) {
+		string n = bufstr_get(me.handle, i);
+		if (strstrofs(n, filter, 0) < 0)
+		if (strstrofs(cvar_description(n), filter, 0) < 0)
+			continue;
+		bufstr_set(me.handle, o, bufstr_get(me.handle, i));
+		++o;
+	}
+	me.nItems = o;
 	me.setSelected(me, 0);
 }
 void XonoticCvarList_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)