Is there an easy way to increase the Tolerance for GetFeatureInfo

[tudorbarascu]

Currently, clicking on a feature to get it's attributes is really hard (using QGis Server).
Is there an easy way to increase the tolerance? I am searching for a way but if anyone has fixed this please shed a light on it.

Thanks,
Tudor

[tudorbarascu]

Oh, closing this, didn't see the last commit! Many thanks, great job!!!

[mwa]

Please note that the corresponding QGIS Server changes are not yet in master, but will be added after the current feature freeze for the upcoming QGIS release has been lifted.

[tudorbarascu]

Just noticed qgis/QGIS#1860
Good to know, thanks again!

[tudorbarascu]

Hi again, although qgis/QGIS#1860 managed to get into 2.8 and I added your commit the issue is not solved. By comparing at the same scale and on the same point how the requests I got a better picture of the issue and found out that:
For OL3 mobile, the WIDTH, HEIGHT, X, Y parameters are always sent having (101, 101, 50, 50) values.
By shrinking the Qgis Web Client window to approximately fit the parameters that didn't work correctly, I found out that I can replicate the issue and I cannot get correct GetFeatureInfo response.

I am now searching and hopefully find some elegant solutions.
All the best,
Tudor

[tudorbarascu]

As a current hack to get it working, I simply changed the Ax variable in ol3.js from (101, 101) to (1001,1001)