2.11. 橡皮擦和画笔不起作用

2.11. 橡皮擦和画笔不起作用
	2. GIMP无响应的常见原因

您选择了剪贴板笔刷，剪贴板是空的。

图 4.7. 空剪贴板笔刷

How to tell: You are trying to use a brush or the eraser and nothing is happening.

How to fix: Check the Brush Dialog to see which brush is currently in use. If it is the Clipboard Brush and it shows an empty rectangle then select a different brush to use.


2.10. No visible effect when trying to use the move tool, rotate or other transform tool		2.12. Eraser does not make area transparent