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added panic when an image is loaded with a different canvas

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This commit is contained in:
Thomas Friedel 2020-03-21 13:20:54 +01:00
parent f47d24543d
commit b39fdd0a48
1 changed files with 3 additions and 0 deletions
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3
images.go
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@ -28,6 +28,9 @@ type Image struct {
func (cv *Canvas) LoadImage(src interface{}) (*Image, error) { func (cv *Canvas) LoadImage(src interface{}) (*Image, error) {
var reload *Image var reload *Image
if img, ok := src.(*Image); ok { if img, ok := src.(*Image); ok {
if img.cv != cv {
panic("image loaded with different canvas")
}
if img.deleted { if img.deleted {
reload = img reload = img
src = img.src src = img.src