<div dir="ltr">Forgot the attachment, here it is.<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Oct 30, 2020 at 8:45 PM Albert Graef <<a href="mailto:aggraef@gmail.com">aggraef@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Oct 30, 2020 at 6:36 PM Linux ROUEN Normandie <<a href="mailto:linux.rouen@free.fr" target="_blank">linux.rouen@free.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>1. I'm having an issue with my attached file size limit (max. 10
MB), so I do need to change my screencast parameters for getting
it smaller. It's coming soon...<br></div></blockquote><div><br></div><div>Do you use Peek (<a href="https://github.com/phw/peek" target="_blank">https://github.com/phw/peek</a>)? Just a short gif animation showing a rectangular region of your patch window should be all that's needed. That's typically not a lot more than a few 100 KBs, like the one that I attached below.</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div>
2. I have made additional tests. I can confirm if you start with a
totally fresh-empty patch, Canvas Snap-to-Grid is effectively
working well regardless of the used zoom level... But not with my
existing patches!<br></div></div></blockquote><div><br></div><div>I also took existing patches. Granted, these probably aren't as complicated as yours and might use different font sizes, but I haven't run into any issues with these.</div><div><br></div><div>Albert<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div>
<br>
Joseph<br>
- - - - - - - - - - - - - - - - - - - -<br>
</div>
<div><br>
Le 30/10/2020 à 16:47, Albert Graef a écrit :<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, Oct 30, 2020 at 2:10
PM Linux ROUEN Normandie <<a href="mailto:linux.rouen@free.fr" target="_blank">linux.rouen@free.fr</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>On my side the experience with Purr Data 2.15.2
(Albert's 20201030) under Ubuntu 20.04 / Linux Mint 20.0
is not positive and the behavior changes with the zoom
level.<br>
</div>
</blockquote>
<div><br>
</div>
<div>Joseph, I tried, but I can't reproduce this. For me, on
Manjaro it works exactly the same on each zoom level. Can
you please post a screencast showing the issue that you're
seeing?</div>
<div><br>
</div>
<div>Also note that if you have multiple objects selected,
*only* the dragged object gets aligned to the grid, any
other selected objects just move along with it, retaining
their relative positions to the dragged object.<br>
</div>
<div><br>
</div>
<div>Albert</div>
<div><br>
</div>
<div> <br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<div> I'm taking the top/left of the objects being the
reference point with a screen resolution of 1920 x 1080
and Purr Data Grid = 10.<br>
<br>
With Zoom level = 9.<br>
I take any object and move them with the mouse. Snap to
Vertical grid is OK but not the horizontal one which -2
pixels down the grid.<br>
<br>
Change Zoom level = 13.<br>
The reference point of above objects has moved by -2
pixels to the left and no change on the horizontal one.<br>
Moving them with the mouse, now Snap to Vertical grid is
effectively -2 pixels left and the horizontal one is
still -2 pixels down. So no possible alignment to the
grid.<br>
<br>
Change Zoom level = 15.<br>
Same as for ZL 13 with more shift: from -2 pixels to
-5/6 pixels, but never on the grid.<br>
<br>
Best, Joseph<br>
- - - - - - - - - - - - - - - - - - - -<br>
</div>
<div><br>
Le 30/10/2020 à 03:47, Albert Graef a écrit :<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Oct 29,
2020 at 10:30 PM Jonathan Wilkes <<a href="mailto:jon.w.wilkes@gmail.com" target="_blank">jon.w.wilkes@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Canvas
snap-to-grid feature is now available for review:<br>
<br>
<a href="https://git.purrdata.net/jwilkes/purr-data/-/merge_requests/597" rel="noreferrer" target="_blank">https://git.purrdata.net/jwilkes/purr-data/-/merge_requests/597</a></blockquote>
<div><br>
</div>
<div>Thanks a bunch, I've really been waiting for
this! :)</div>
<div><br>
</div>
<div>I already merged this into my testing branch
and had a quick look, works fine for me so far.</div>
<div><br>
</div>
<div>I noticed one cosmetic issue, though. I'd
suggest changing the translations for <span id="gmail-m_-4783797363575160255gmail-m_-5775692404097174493gmail-m_2526172687912193077gmail-LC420" lang="html"><span>prefs.gui.grid.show_grid and </span></span><span id="gmail-m_-4783797363575160255gmail-m_-5775692404097174493gmail-m_2526172687912193077gmail-LC417" lang="html"><span>prefs.gui.grid.show_grid_tt.
This option is still</span></span> displayed
as "grid background in edit mode" right now, but
has actually become a "snap to grid" option.</div>
<div><br>
</div>
<div>My suggested translations can be found at <a href="https://bitbucket.org/agraef/purr-data/commits/7aca2748" target="_blank">https://bitbucket.org/agraef/purr-data/commits/7aca2748</a>.
(@Joseph, can you please check my French? Thanks.)</div>
<div><br>
</div>
<div> I already have these in my testing branch, so
I can add this to your MR if you want. Just let me
know.</div>
<div><br>
</div>
<div>If anyone else wants to give it a go, try
purr-data_2.15.2+git4745+7aca2748 which is
currently building in the OBS preview channel at <a href="https://build.opensuse.org/package/show/home:aggraef:purr-data-git/purr-data" target="_blank">https://build.opensuse.org/package/show/home:aggraef:purr-data-git/purr-data</a>.</div>
<div><br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> Albert-- can
you take a look at my math in canvas_snap_to_grid?<br>
</blockquote>
<div><br>
</div>
<div>Looks good to me!<span id="gmail-m_-4783797363575160255gmail-m_-5775692404097174493gmail-m_2526172687912193077gmail-LC5821" lang="c"><span><br>
</span></span></div>
<div> <br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I notice that
once you start moving the selection, it kind of
"snaps<br>
backwards" to the "floor" gridline. Is there an
easy way to fix it so<br>
it always snaps to the closest gridline for the
general case (e.g., in<br>
the assignment to dx/dy below the snap_got_anchor
conditional)?<br>
</blockquote>
<div><br>
</div>
<div>I haven't thought about this in any depth, but
have you tried rounding just xnew-xwas to the
nearest grid point and finally adding snap_dx,
likewise for y? That said,<span id="gmail-m_-4783797363575160255gmail-m_-5775692404097174493gmail-m_2526172687912193077gmail-LC5821" lang="c"><span> for me it already works well
enough as it is. :)<br>
</span></span></div>
<div><br>
</div>
<div>Albert</div>
<div><br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <br>
-Jonathan<br>
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</div>
<br clear="all">
<br>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">Dr. Albert Gr"af<br>
Computer Music Research Group, JGU Mainz,
Germany<br>
Email: <a href="mailto:aggraef@gmail.com" target="_blank">aggraef@gmail.com</a>,
web: <a href="https://agraef.github.io/" target="_blank">https://agraef.github.io/</a></div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<pre>_______________________________________________
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</blockquote>
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<br clear="all">
<br>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">Dr. Albert Gr"af<br>
Computer Music Research Group, JGU Mainz, Germany<br>
Email: <a href="mailto:aggraef@gmail.com" target="_blank">aggraef@gmail.com</a>,
web: <a href="https://agraef.github.io/" target="_blank">https://agraef.github.io/</a></div>
</div>
</div>
</div>
</div>
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</div>
<br>
<fieldset></fieldset>
<pre>_______________________________________________
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</blockquote>
<br>
</div>
_______________________________________________<br>
L2Ork-dev mailing list<br>
<a href="mailto:L2Ork-dev@disis.music.vt.edu" target="_blank">L2Ork-dev@disis.music.vt.edu</a><br>
<a href="https://disis.music.vt.edu/listinfo/l2ork-dev" rel="noreferrer" target="_blank">https://disis.music.vt.edu/listinfo/l2ork-dev</a></blockquote></div><br clear="all"><br>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Dr. Albert Gr"af<br>Computer Music Research Group, JGU Mainz, Germany<br>Email: <a href="mailto:aggraef@gmail.com" target="_blank">aggraef@gmail.com</a>, web: <a href="https://agraef.github.io/" target="_blank">https://agraef.github.io/</a></div></div></div></div></div></div></div>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Dr. Albert Gr"af<br>Computer Music Research Group, JGU Mainz, Germany<br>Email: <a href="mailto:aggraef@gmail.com" target="_blank">aggraef@gmail.com</a>, web: <a href="https://agraef.github.io/" target="_blank">https://agraef.github.io/</a></div></div></div></div></div></div>