Print-Window : Negative values in Orientation-Field

[svareg]

In the Print-Window, we can configure the orientation of the map for printing. There is a slider and a number-field. But we cannot manually set negative numbers in the number-field, cause only numbers are allowed. So when we try to insert a value that begins with the char "-", the field will remain unchanged.
(Actually we can add the char "-" before the orientation value, but not replace the whole field with "-" alone)

This can be reproduced here : https://geomapfish-demo.camptocamp.net/2.2/

To correct this, I wanted to activate the allowInvalid option on the input.
But because of issues with HTML5 constraint validation, we cannot use input[type=number] with allowInvalid. See: https://docs.angularjs.org/api/ng/input/input%5Bnumber%5D

I think a text-input should be used here, so that the character "-" will be allowed.

If further information is needed please see https://github.com/camptocamp/baselstadt_mapbs/commit/5d65f61fe3b6897ad6a3b78afc39710f72b87d6a

[ger-benjamin]

Hello,
Which browser do you use ? (browser and version).
(I can't reproduce it with my chromium.)

[svareg]

Hello Benjamin,

Can be reproduced with Firefox 52.0.1, IE 11.0.9600.18952 and Chrome 63.0.3239.84

To reproduce it you just have to select the whole text in the text-box (default there is only a 0), and try to replace it with "-".

I think this doesn't work, cause '-' is not a number and the validation fails.

Hope this helps.

[fredj]

fixed with #3802