Glow ctx fix to avoid recursive call of nav_zoom

147a070b · Claes Sjofors · Claes Sjöfors · 7ca31c3d · 147a070b
Commit 147a070b authored Oct 15, 2019 by Claes Sjofors Committed by Claes Sjöfors Mar 03, 2020
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xtt/lib/glow/src/glow_ctx.cpp xtt/lib/glow/src/glow_ctx.cpp +3 -2

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--- a/xtt/lib/glow/src/glow_ctx.cpp
+++ b/xtt/lib/glow/src/glow_ctx.cpp
@@ -909,13 +909,14 @@ void GlowCtx::paste_execute()

 void GlowCtx::nav_zoom()
 {
+  if (nodraw)
+    return;
+
  if (ctx_type == glow_eCtxType_Curve) {
    ((CurveCtx*)this)->nav_zoom();
    return;
  }

-  if (nodraw)
-    return;
  if (a.size() > 0) {
    double x_nav_left, x_nav_right, y_nav_low, y_nav_high;