[Qgis-user] layers have sometimes have to be turned on and, off and on again to show up

[Jake Maier]

Thank you for your response, Mike
Yes I am aware of the drawing order. I have win 7 and the problem occurred
with all versions I used.
It started with 1.8 (my first version) and continued I think with all
versions and now it occurred with version

QGIS version	2.1.0-Master	QGIS code revision	d647354
Compiled against Qt	4.8.5	Running against Qt	4.8.5
Compiled against GDAL/OGR	1.10.1	Running against GDAL/OGR
1.10.1
Compiled against GEOS	3.4.2-CAPI-1.8.2	Running against GEOS
3.4.2-CAPI-1.8.2 r3921
PostgreSQL Client Version	9.2.4	SpatiaLite Version	4.1.1
QWT Version	5.2.3	PROJ.4 Version	480
QScintilla2 Version	2.7.2	This copy of QGIS writes debugging output.

I never could reproduce it, and it sometimes happens and sometimes not. I
have no idea so far what may trigger it.
There was just 2 days ago another maybe related incident. I downloaded
openlayer plugin and loaded google map. First it displayed at the right
location compared to the other layers. But when I panned the image the
google layer all of a sudden displayed about 1000 feet to the west. After
zooming out a bit, it again displayed at the correct location.

I don't know if these two problems are connected but I wanted to mention it.
Thanks again very much for your help. This is such an incredible service. 
Jake

-----Original Message-----
From: Mike Flannigan [mailto:mikeflan at att.net] 
Sent: Tuesday, February 11, 2014 8:32 AM
To: qgis-user at lists.osgeo.org
Cc: j.m at jmforestry.com
Subject: Re: [Qgis-user] layers have sometimes have to be turned on and, off
and on again to show up


I suspect you are familiar with layer drawing order.
If not, drag different layers that display in the "Layers" box on the left
side to the top of the list.

If that is not the problem what is your OS and QGIS version number?


Mike



On 2/10/2014 9:29 AM, qgis-user-request at lists.osgeo.org wrote:
> Date: Sun, 9 Feb 2014 20:00:13 -0500
> From: "Jake Maier"<j.m at jmforestry.com> To:<qgis-user at lists.osgeo.org>
> Subject: [Qgis-user] layers have sometimes have to be turned on and
> 	off and	on again to show up
> Message-ID:<01a001cf25fb$753b8e10$5fb2aa30$@m at jmforestry.com>
> Content-Type: text/plain; charset="us-ascii"
>
> Since qgis 1.8, I sometimes have to turn layers on and off and on 
> again, sometime 3 or 4 times, to make them show on the canvas. This is 
> not a consistent problem
>
>   
>
> Does anyone know what the problem may be?
>
>   
>
> Jake