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[Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, l
From: |
Pantxo Diribarne |
Subject: |
[Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor |
Date: |
Wed, 25 Oct 2017 07:18:00 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0 |
Follow-up Comment #23, bug #39692 (project octave):
I had this test ran in ML:
clf
peaks ();
for p = -3:3
text (p, p, p, 'toto', 'backgroundcolor', 'r', 'margin', 20);
end
drawnow ()
c = getframe (gcf);
imwrite (c.cdata, 'peaks_and_text.png');
and the resulting png is attached. As I said on the mailing list, this
probably means that ML draws this axes in 3 stages, between which the depth
buffer is cleared so that subsequent objects are drawn on top of previous
ones, regardless of their actual position in space. See
http://octave.1599824.n4.nabble.com/Request-for-a-test-in-Matlab-td4685352.html
My conclusion is that the latest version of the patch produces less visual
artifacts than Matlab implementation so I'd like to go on with that strategy.
(file #42254)
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- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, (continued)
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/23
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/23
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/23
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/23
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/23
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/24
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/24
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/24
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/24
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/25
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor,
Pantxo Diribarne <=
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/25
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/25
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/25
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/26