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

agilgur5 · agilgur5 · commit 85da29f9121a · 2019-02-10T00:20:14.000-05:00
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
@@ -36,7 +36,6 @@ export default class SignatureCanvas extends Component {
     this._handleMouseEvents();
     this._handleTouchEvents();
     this._resizeCanvas();
-    this.clear()
   }
 
   componentWillUnmount() {
@@ -104,6 +103,7 @@ 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
`@@ -36,7 +36,6 @@ export default class SignatureCanvas extends Component {`
`36`	`36`	`this._handleMouseEvents();`
`37`	`37`	`this._handleTouchEvents();`
`38`	`38`	`this._resizeCanvas();`
`39`		`- this.clear()`
`40`	`39`	`}`
`41`	`40`
`42`	`41`	`componentWillUnmount() {`
`@@ -104,6 +103,7 @@ export default class SignatureCanvas extends Component {`
`104`	`103`	`}`
`105`	`104`	`if(!width \|\| !height) {`
`106`	`105`	`ctx.scale(ratio, ratio)`
	`106`	`+ this.clear()`
`107`	`107`	`}`
`108`	`108`	`}`
`109`	`109`