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

agilgur5 · agilgur5 · commit e8e971aaadab · 2019-02-09T23:55:08.000-05:00
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
@@ -38,7 +38,6 @@ export default class SignatureCanvas extends Component {
     this._handleMouseEvents();
     this._handleTouchEvents();
     this._resizeCanvas();
-    this.clear()
   }
 
   componentWillUnmount() {
@@ -113,6 +112,7 @@ 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
`@@ -38,7 +38,6 @@ export default class SignatureCanvas extends Component {`
`38`	`38`	`this._handleMouseEvents();`
`39`	`39`	`this._handleTouchEvents();`
`40`	`40`	`this._resizeCanvas();`
`41`		`- this.clear()`
`42`	`41`	`}`
`43`	`42`
`44`	`43`	`componentWillUnmount() {`
`@@ -113,6 +112,7 @@ export default class SignatureCanvas extends Component {`
`113`	`112`	`}`
`114`	`113`	`if(!width \|\| !height) {`
`115`	`114`	`ctx.scale(ratio, ratio)`
	`115`	`+ this.clear()`
`116`	`116`	`}`
`117`	`117`	`}`
`118`	`118`