please ignore my last mail about the removeEventListener problem. The
problem must be somewhere with my code. I tested again with a simpler
example and there the removal of the event listeners worked fine. I
still have to figure out where the problem lies.
in that simple example: http://www.carto.net/neumann/temp/keyELTest.svg
the removal of the event listeners seems to work.
Andreas
Andreas Neumann wrote:
Hello,
I am developing a SVG textinput box (not yet finished) and ran into
the following problem with removeEventListener() and "keypress"
"keydown".
I am refering to the following example:
http://www.carto.net/papers/svg/gui/textbox/index.svg
the relevant ECMAScript code is in the file
http://www.carto.net/papers/svg/gui/textbox/textbox.js in the function
"textbox.prototype.handleEvent" in the lines 87-96 (if
(evt.currentTarget.nodeName == "svg" && this.textboxStatus == 2) {) -
it seems that the lines
document.documentElement.removeEventListener("keypress",this,false);
and
document.documentElement.removeEventListener("keydown",this,false);
don't work properly. The event listeners for the key events are still
active after removing them. Is there something wrong in my code or is
this a bug in Batik Squiggle? It works in ASV3 and ASV6.
If I click again in the textbox it receives the key events twice or
several times because they did not get removed, previously.
I tested with Batik 1.6 and the latest version from svn.
I would appreciate any hint on the problem.
Thank you and all the best,
Andreas
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