[IMP] web: Allow hide/show stroke in signature

In the sign application, it appeared that when using the default signature
in a signature SignItem that was higher the stroke at the bottom was doubbled.

This was caused by the fact that the bottom stroke is always added to the
template and that the default signature image had it already.

In order to solve this, we have added a setting 'show-stroke' that allows
controlling the stroke presence in the signature.

Task Id 2216067
Closes #48529

Related odoo/enterprise#9538

Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/web/static/lib/jSignature/jSignatureCustom.js b/addons/web/static/lib/jSignature/jSignatureCustom.js
index 6ccd2af79a3..eb053a7bcfc 100644
--- a/addons/web/static/lib/jSignature/jSignatureCustom.js
+++ b/addons/web/static/lib/jSignature/jSignatureCustom.js
@@ -736,6 +736,7 @@ function jSignatureClass(parent, options, instanceExtensions) {
         ,'color' : '#000'
         ,'background-color': '#fff'
         ,'decor-color': '#eee'
+        ,'show-stroke': true
         ,'lineWidth' : 0
         ,'minFatFingerCompensation' : -10
         ,'showUndoButton': false
@@ -977,7 +978,7 @@ jSignatureClass.prototype.resetCanvas = function(data, dontClear){
     ctx.lineCap = ctx.lineJoin = "round";
     
     // signature line
-    if (null != settings['decor-color']) {
+    if (null != settings['decor-color'] && settings['show-stroke']) {
         ctx.strokeStyle = settings['decor-color'];
         ctx.shadowOffsetX = 0;
         ctx.shadowOffsetY = 0;