c# - button click method doesn't work as it's visibility changes -


i have picturebox(called pic_image) , 2 buttons(called btn_addimage & btn_removeimage). want make buttons visible user moves mouse on pic_image , make them invisibe mouse leaves pic_image. code making visible:

private void pic_image_mousemove(object sender, mouseeventargs e)     {         btn_addimage.visible = true;         btn_removeimage.visible = true;     }

and code making invisible:

private void pic_image_mouseleave(object sender, eventargs e)     {         btn_addimage.visible = false;         btn_removeimage.visible = false;     }

the problem after use pic_image_mousemove method onbutton click method doesn't work.

thanks in advance

mouse movie events continuously fires until mouse on picture replace mouse move mouse enter

private void pic_image_mouseenter(object sender, mouseeventargs e) {     btn_addimage.visible = true;     btn_removeimage.visible = true;     if (pic_image.image != null)         btn_removeimage.visible = true; }

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