On 18/06/13 19:39, Felix Natter wrote:
Since it might not be a Freeplane issue, I cannot promise that your
keyboard issue gets better (or even that it doesn't get worse) :-/ But
if it's a reproducible Freeplane issue, then Dimitry will probably (at
least try to) fix it.
I have tried to make a test case to reproduce it, but its not happening
- both fast node creation and node moving hasn't triggered the problem
in a new or old mindmap (my experience with the issue is its pretty
non-deterministic, but at times it hits frequently - i.e. happens,
restart freeplane, happens again in a minute).
The problem started at some point last year, here are my notes up until
February, where I gave up tracking it:
30.12.12: Just had my first failure under OpenJDK v7 - have to assume
its Freeplane's problem.
08.02.13: Seems to be more easily triggerable when I am using a chord
with the keyboard - e.g. Cntrl + Up/down to move nodes up/down etc. Had
this twice quickly in a row when this happened.
12.02.13: Happened repeatedly whilst I was making C mindmap Language
data types char*/string escapes nodes.
15.02.13: Probably happens if you press a key between node creation and
finalisation - i.e. create a node or type text into a node and enter
then press another key before the node is 'fixed'.
27.02.13: Search on 'sizeof' in C programming mindmap - a few Cntrl+Gs
leads to this issue
I had hoped to learn Java and then hook into keypresses - some
completely clueless notes:
====================================================================
grep -iInr 'getNodeKeyListener'
src/org/freeplane/view/swing/ui/UserInputListenerFactory.java:192:
public KeyListener getNodeKeyListener() {
src/org/freeplane/view/swing/map/NodeView.java:1126:
mainView.addKeyListener(userInputListenerFactory.getNodeKeyListener());
src/org/freeplane/core/ui/IUserInputListenerFactory.java:58:
KeyListener getNodeKeyListener();
These are under the freeplane source directory.
'src/org/freeplane/core/ui/IUserInputListenerFactory.java' looks to be
the initial interface which ties Java functionality (KeyListener) with a
method. It looks like
'src/org/freeplane/view/swing/ui/UserInputListenerFactory.java' might
allow me to insert code on keypresses, but theres nothing about keypress
events, just method calls - so it might not be doable without creating
my own KeyListener method?
====================================================================
(At
work I tried a recent version and they'd changed the way things were
rendered, making it a lot less space efficient etc - went straight back to
the 'current' version).
Do you refer to 1.3.x vs 1.2.x or 1.2.x vs 1.1.x?
Anyway, IMHO this is the price for high level java programming and a
rich feature set. Or are you referring to "screen space"?
Screen space - hence visual comment. I'll stop here now since its been
some months since I tested and my memory is hazy - quick testing right
now on the work Windows machine shows that nodes are no longer bubbles,
automatic formatting style appears to have changed, icons are not on the
side closest the centre (which is where my eyes scan), etc etc... I
guess all that is just a project to fight to get the appearance back to
normal. I also remember having to mess with DPI to get a similar size,
but it looks OK now in this test.
I was imagining I'd need to get C++ and Java progression to fight the
keyboard issue.
Does the issue also occur with other Java software?
I havent seen this in anything else - freeplane is by far my most used
Java program, but I use Eclipse + PyDev fairly often so I should have
had this happen a few times by now if the problem was more widespread.
Thanks!
------------------------------------------------------
Libre software on Github: https://github.com/OmegaPhil
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