From: nicholasbishop <nicholasbishop@users.sourceforge.net>
Date: Sun, 19 Aug 2007 01:08:03 +0000 (+0000)
Subject: Filter effects dialog:
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=13a5e1b05645b9847d758c481262997574163535;p=inkscape.git

Filter effects dialog:

feMerge fix; adding a new input should only happen if the user's drag motion points to a valid input primitive
---

diff --git a/src/ui/dialog/filter-effects-dialog.cpp b/src/ui/dialog/filter-effects-dialog.cpp
index 301ba8853..d1ce3b89c 100644
--- a/src/ui/dialog/filter-effects-dialog.cpp
+++ b/src/ui/dialog/filter-effects-dialog.cpp
@@ -1703,7 +1703,7 @@ bool FilterEffectsDialog::PrimitiveList::on_button_release_event(GdkEventButton*
                     }
                 }
                 // Add new input?
-                if(!handled && c == _in_drag) {
+                if(!handled && c == _in_drag && in_val) {
                     Inkscape::XML::Document *xml_doc = sp_document_repr_doc(prim->document);
                     Inkscape::XML::Node *repr = xml_doc->createElement("svg:feMergeNode");
                     repr->setAttribute("inkscape:collect", "always");