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add find bitmap nil args support

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This commit is contained in:
vcaesar 2019-05-15 10:58:39 -04:00
parent 80aea16f32
commit 69aa3a798e
1 changed files with 3 additions and 3 deletions
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6
robotgo.go
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@ -896,7 +896,7 @@ func FindBitmap(bit C.MMBitmapRef, args ...interface{}) (int, int) {
tolerance = 0.01
)
if len(args) > 0 {
if len(args) > 0 && args[0] != nil {
sbit = args[0].(C.MMBitmapRef)
} else {
sbit = CaptureScreen()
@ -929,7 +929,7 @@ func FindPic(path string, args ...interface{}) (int, int) {
openbit := OpenBitmap(path)
if len(args) > 0 {
if len(args) > 0 && args[0] != nil {
sbit = args[0].(C.MMBitmapRef)
} else {
sbit = CaptureScreen()
@ -956,7 +956,7 @@ func FindEveryBitmap(bit C.MMBitmapRef, args ...interface{}) (int, int) {
lpos C.MMPoint
)
if len(args) > 0 {
if len(args) > 0 && args[0] != nil {
sbit = args[0].(C.MMBitmapRef)
} else {
sbit = CaptureScreen()