(fix): clear w/ same bg color on resize

agilgur5 · agilgur5 · commit 186658489d83 · 2019-02-09T21:35:42.000-05:00
backport of v1.0.1 addition from 072e615 - before it would always turn white on resize - no need to clear on componentDidMount anymore since resize clears now
diff --git a/src/index.js b/src/index.js
@@ -37,7 +37,6 @@ export default class SignatureCanvas extends Component {
 
     this.on()
     this._resizeCanvas();
-    this.clear()
   }
 
   componentWillUnmount() {
@@ -112,6 +111,7 @@ export default class SignatureCanvas extends Component {
     }
     if(!width || !height) {
       ctx.scale(ratio, ratio)
+      this.clear()
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,6 @@ export default class SignatureCanvas extends Component {`
`37`	`37`
`38`	`38`	`this.on()`
`39`	`39`	`this._resizeCanvas();`
`40`		`- this.clear()`
`41`	`40`	`}`
`42`	`41`
`43`	`42`	`componentWillUnmount() {`
`@@ -112,6 +111,7 @@ export default class SignatureCanvas extends Component {`
`112`	`111`	`}`
`113`	`112`	`if(!width \|\| !height) {`
`114`	`113`	`ctx.scale(ratio, ratio)`
	`114`	`+ this.clear()`
`115`	`115`	`}`
`116`	`116`	`}`
`117`	`117`