From 9e8b38ba943b339b966b1011bab899720d6305fc Mon Sep 17 00:00:00 2001
From: inmarket <andrewh@inmarket.com.au>
Date: Fri, 9 May 2014 21:25:31 +1000
Subject: Add gwinClearInit() and gwinWidgetClearInit() to clear gwin
 initialisation structures. Incorporate into demo's

---
 src/gwin/gwidget.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/gwin/gwidget.c')

diff --git a/src/gwin/gwidget.c b/src/gwin/gwidget.c
index 181b7425..c46520ea 100644
--- a/src/gwin/gwidget.c
+++ b/src/gwin/gwidget.c
@@ -297,6 +297,14 @@ void _gwidgetRedraw(GHandle gh) {
 	gw->fnDraw(gw, gw->fnParam);
 }
 
+void gwinWidgetClearInit(GWidgetInit *pwi) {
+	char		*p;
+	unsigned	len;
+
+	for(p = (char *)pwi, len = sizeof(GWidgetInit); len; len--)
+		*p++ = 0;
+}
+
 void gwinSetDefaultStyle(const GWidgetStyle *pstyle, bool_t updateAll) {
 	if (!pstyle)
 		pstyle = &BlackWidgetStyle;
-- 
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