一則關於eclipse的ctrl+alt+down不能使用的例子

一則關於eclipse的ctrl+alt+down不能使用的例子

FYI, though this may be different from your case, here is my experience.

Ctrl+Alt+Up/Down doesn’t work after disabling hot-keys in Intel Graphics Control Panel. In Preferences>General>Keys>Binding field, I can press Ctrl and Alt(text shows “Ctrl+Alt+”), but pressing arrow key causes nothing. (Ctrl+Arrow or Alt+Arrow have no problems.)
So I must change the screen rotation hot-key.(e.g. Ctrl+Alt+Num0) Disabling hot-keys seems to have problem.[*]
This issue occurs on
Intel(R) HD Graphics Family
Driver version: 10.18.10.3907

I don’t have this issue on my another PC. (disabling hot-keys is enough)
Intel(R) HD Graphics
Driver version: 9.17.10.3347

[*]side note: (examined with Eclipse 3.7.2, Intel hot-keys(default) disabled)
In Binding field of Preferences>General>Keys,
org.eclipse.jface.bindings.keys.KeySequenceText.KeyTrapListener.handleEvent(Event) is not invoked when Ctrl+Alt+Arrow has been pressed(SWT.KeyDown).(it is invoked when Ctrl+Alt+Arrow has been released(SWT.KeyUp) though) So Eclipse cannot work correctly. I’m not sure the key-down event was eaten/suppressed by Intel driver.
This is short investigation anyway.

翻譯過來就是：
在某些機器上我們旋轉螢幕的快速鍵和eclipse衝突了，有些可以禁用就OK了，但是有些禁用之後eclipse的仍然不好使。這個需要去更改螢幕的快速鍵，避免和eclipse的衝突，之後就好了。