Automattic/node-canvas

fillStyle and strokeStyle fail when using fractional values on rgba

Open

#1 787 ouverte le 19 avr. 2021

Voir sur GitHub
 (0 commentaires) (0 réactions) (0 assignés)JavaScript (1 140 forks)batch import
BugGood first issue

Métriques du dépôt

Stars
 (9 524 stars)
Métriques de merge PR
 (Merge moyen 47m) (6 PRs mergées en 30 j)

Description

Issue or Feature

Whenever you try to set a color style with fractional components like 'rgba(120.1, 120.2, 120.3, 1)', it fails to parse and defaults to a black color.

Steps to Reproduce

var Canvas = require('canvas');
var canvas = Canvas.createCanvas(200, 200);
var ctx = canvas.getContext('2d');
ctx.fillStyle = 'rgba(240.2,0,0,1)';
ctx.fillRect(20, 20, 40, 40);

Shows a black rectangle instead of a red one.

Your Environment

node-canvas 2.7.0 Node is v12.16.1 on OS X Catalina 10.15.7

Guide contributeur