A request for help or a bug report...

[Angus Leeming]

... I'm not sure which.

Could some kind sole patch their copy of insetgraphics.C with the attached 
patch test.diff. (patch < test.diff from the insets directory.) It just adds 
a counter each time you create and destroy a graphics inset and prints it to 
console.

Now load up André's test file, also attached. All is fine --- you'll get a 
picture (not displayed correctly but that's another story).

Now repeatedly type and erase the letter "a" in front of the inset.

Here I get a new graphics inset created with each key stroke. This may be 
something to do with my hacking here, but I don't think so since the new 
inset is created through a clone command which is in the core somewhere.

What do you get?

If you can replicate this, then this is definitely a horrible, horrible bug!

Angus

pnlg.eps
Description: PostScript document

#LyX 1.2 created this file. For more info see http://www.lyx.org/
\lyxformat 220
\textclass article
\language german
\inputencoding auto
\fontscheme default
\graphics default
\paperfontsize default
\spacing single 
\papersize Default
\paperpackage a4
\use_geometry 0
\use_amsmath 0
\use_natbib 0
\use_numerical_citations 0
\paperorientation portrait
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\defskip medskip
\quotes_language english
\quotes_times 2
\papercolumns 1
\papersides 1
\paperpagestyle default

\layout Standard


\begin_inset Graphics FormatVersion 1
        filename pnlg.eps
        display default
        size_type 0
        rotateOrigin center
        lyxsize_type 0

\end_inset 


\the_end

Index: insetgraphics.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/insets/insetgraphics.C,v
retrieving revision 1.80
diff -u -p -r1.80 insetgraphics.C
--- insetgraphics.C	2002/02/13 18:53:36	1.80
+++ insetgraphics.C	2002/02/13 18:58:35
@@ -136,10 +136,14 @@ string const RemoveExtension(string cons
 }
 
 
+static int counter = 0;
+
 // Initialize only those variables that do not have a constructor.
 InsetGraphics::InsetGraphics()
 	: cacheHandle(0), imageLoaded(false)
-{}
+{
+	std::cerr << "# InsetGraphics = " << ++counter << std::endl;
+}
 
 
 InsetGraphics::InsetGraphics(InsetGraphics const & ig, bool same_id)
@@ -147,6 +151,7 @@ InsetGraphics::InsetGraphics(InsetGraphi
 	, cacheHandle(ig.cacheHandle)
 	, imageLoaded(ig.imageLoaded)
 {
+	std::cerr << "# InsetGraphics = " << ++counter << std::endl;
 	setParams(ig.getParams());
 	if (same_id)
 		id_ = ig.id_;
@@ -155,6 +160,7 @@ InsetGraphics::InsetGraphics(InsetGraphi
 
 InsetGraphics::~InsetGraphics()
 {
+	std::cerr << "# InsetGraphics = " << --counter << std::endl;
 	// Emits the hide signal to the dialog connected (if any)
 	hideDialog();
 }