Debugging red screen
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger? Best regards, Natalia P.S. Here I attach the error I got.
On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk@unikernel.net> wrote:
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
I work with NB too and Iâve never seen that (I either get a debugger or my image crashes :) ). Maybe it has something to do with the fact that youâre using / modifying Athens which is itself used to render elements of the image? Cheers, Max
P.S. Here I attach the error I got.
<Screen Shot 2015-03-11 at 16.59.17.png>
I have seen that myself but I dont think it was NB , I think it was strikefonts and TTFs but that problem has been resolved since then. So its possible to get severe red box of doom. Fortunately it rarely happens and has happened to me 1-2 times. On Wed, Mar 11, 2015 at 6:24 PM, Max Leske <maxleske@gmail.com> wrote:
On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk@unikernel.net> wrote:
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
I work with NB too and Iâve never seen that (I either get a debugger or my image crashes :) ). Maybe it has something to do with the fact that youâre using / modifying Athens which is itself used to render elements of the image?
Cheers, Max
P.S. Here I attach the error I got.
<Screen Shot 2015-03-11 at 16.59.17.png>
I've seen this many times when I had an error in my Athens drawing or were performing illegal operation in drawDuring: [...] (or the canvas wasn't initialized or whatever). Unfortunately I don't know how to open proper debugger... I always found the issue with "self halt."s. :( Peter On Wed, Mar 11, 2015 at 5:24 PM, Max Leske <maxleske@gmail.com> wrote:
On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk@unikernel.net> wrote:
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
I work with NB too and Iâve never seen that (I either get a debugger or my image crashes :) ). Maybe it has something to do with the fact that youâre using / modifying Athens which is itself used to render elements of the image?
Cheers, Max
P.S. Here I attach the error I got.
<Screen Shot 2015-03-11 at 16.59.17.png>
Also I believe someone named it the "Red Screen of Death". On Wed, Mar 11, 2015 at 5:39 PM, Peter Uhnák <i.uhnak@gmail.com> wrote:
I've seen this many times when I had an error in my Athens drawing or were performing illegal operation in drawDuring: [...] (or the canvas wasn't initialized or whatever). Unfortunately I don't know how to open proper debugger... I always found the issue with "self halt."s. :(
Peter
On Wed, Mar 11, 2015 at 5:24 PM, Max Leske <maxleske@gmail.com> wrote:
On 11 Mar 2015, at 17:15, Natalia Tymchuk < natalia.tymchuk@unikernel.net> wrote:
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
I work with NB too and Iâve never seen that (I either get a debugger or my image crashes :) ). Maybe it has something to do with the fact that youâre using / modifying Athens which is itself used to render elements of the image?
Cheers, Max
P.S. Here I attach the error I got.
<Screen Shot 2015-03-11 at 16.59.17.png>
Hi Natalia, did you try to bring up the halo menu and select "debug drawing error"? This error looks like AthensCairoMatrix translateBy is called with wrong argument type. This may happen if it is called with a fraction instead of a float type. nicolai 2015-03-11 17:15 GMT+01:00 Natalia Tymchuk <natalia.tymchuk@unikernel.net>:
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
P.S. Here I attach the error I got.
Hi, I think the problem is that your Pharo30.sources are not available. Could it be? Cheers, Doru On Wed, Mar 11, 2015 at 7:26 PM, Nicolai Hess <nicolaihess@web.de> wrote:
Hi Natalia,
did you try to bring up the halo menu and select "debug drawing error"?
This error looks like AthensCairoMatrix translateBy is called with wrong argument type. This may happen if it is called with a fraction instead of a float type.
nicolai
2015-03-11 17:15 GMT+01:00 Natalia Tymchuk <natalia.tymchuk@unikernel.net> :
Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
P.S. Here I attach the error I got.
-- www.tudorgirba.com "Every thing has its own flow"
Hi, It is also possible to see Trachel classes involved, so maybe there is a problem with some Roassal code. Do you have some way to reproduce it?? Cheers, Alejandro
On Mar 11, 2015, at 4:11 PM, Tudor Girba <tudor@tudorgirba.com> wrote:
Hi,
I think the problem is that your Pharo30.sources are not available. Could it be?
Cheers, Doru
On Wed, Mar 11, 2015 at 7:26 PM, Nicolai Hess <nicolaihess@web.de <mailto:nicolaihess@web.de>> wrote: Hi Natalia,
did you try to bring up the halo menu and select "debug drawing error"?
This error looks like AthensCairoMatrix translateBy is called with wrong argument type. This may happen if it is called with a fraction instead of a float type.
nicolai
2015-03-11 17:15 GMT+01:00 Natalia Tymchuk <natalia.tymchuk@unikernel.net <mailto:natalia.tymchuk@unikernel.net>>: Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger?
Best regards, Natalia
P.S. Here I attach the error I got.
<Screen Shot 2015-03-11 at 16.59.17.png>
-- www.tudorgirba.com <http://www.tudorgirba.com/>
"Every thing has its own flow"
Thanks a lot for all.
It is also possible to see Trachel classes involved, so maybe there is a problem with some Roassal code.
Yes, it is. I will write a letter on moose-dev list about it.
did you try to bring up the halo menu and select "debug drawing errorâ?
Thanks, it works. Now I will know what to do in similar situations.
This error looks like AthensCairoMatrix translateBy is called with wrong argument type. This may happen if it is called with a fraction instead of a float type.
Yes, that was exactly the problem. Thanks. Best regards, Natalia
participants (7)
-
Alejandro Infante -
kilon alios -
Max Leske -
Natalia Tymchuk -
Nicolai Hess -
Peter Uhnák -
Tudor Girba