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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: |
Mon, 16 Oct 2017 14:29:19 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0 |
Follow-up Comment #7, bug #39692 (project octave):
@Markus: thanks for testing. Indeed I saw the flickering but though it was not
an issue sine the text always seamed to end up on top of the area when I
stopped moving the view.
Since then I tested again and there are some cases where the text ends up
covered by the background (at least in printout). Pushing the offset to 8 is
currently not enough since the axes background is at 2.5 (see failing example
below).
I attached an updated version (cleaned up) of the patch with offset set to 8.
With this patch the example below will still fail:
clf
## The following works as expected because pure 2D axes are
## rendered sequentially
text (.5, .5, "toto", "backgroundcolor", "r")
xlim ([0 3])
ylim ([0 3])
## Now add a 3D object in the 2D scene.
surface ();
## The objects are now rendered sorted by depth and the text
## background is hidden by the axes background
@Rik: I think you are the one who originally set those offset numbers right.
Do you think we can safely push the axes background to e.g. 9?
(file #42168)
_______________________________________________________
Additional Item Attachment:
File name: txtback2.patch Size:7 KB
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?39692>
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- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/12
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Markus Mützel, 2017/10/14
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor,
Pantxo Diribarne <=
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/16
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/21
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Rik, 2017/10/21
- [Octave-bug-tracker] [bug #39692] text objects ignore backgroundcolor, linestyle, edgecolor, Pantxo Diribarne, 2017/10/22
- [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, 2017/10/23
- [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