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authorAurelien Jarno <aurelien@aurel32.net>2011-01-17 19:29:34 +0100
committerAurelien Jarno <aurelien@aurel32.net>2011-01-20 12:37:20 +0100
commit373dfc441d55fe6619929fd049ab635bdfca9e62 (patch)
tree60e2ba5ddc9a50844c9e42e888741bb5464c95d1 /hw
parentde4af5f7928bb68d4e2b576598c245a256fcabbb (diff)
usb-hid: modifiers should generate an event
When a modifier key is pressed or released, the USB HID keyboard still answers NAK, unless another key is also pressed or released. The patch fixes that by calling usb_hid_changed() when a modifier key is pressed or released. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw')
-rw-r--r--hw/usb-hid.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/usb-hid.c b/hw/usb-hid.c
index e8de301a13..12bf46fa7e 100644
--- a/hw/usb-hid.c
+++ b/hw/usb-hid.c
@@ -460,15 +460,18 @@ static void usb_keyboard_event(void *opaque, int keycode)
case 0xe0:
if (s->modifiers & (1 << 9)) {
s->modifiers ^= 3 << 8;
+ usb_hid_changed(hs);
return;
}
case 0xe1 ... 0xe7:
if (keycode & (1 << 7)) {
s->modifiers &= ~(1 << (hid_code & 0x0f));
+ usb_hid_changed(hs);
return;
}
case 0xe8 ... 0xef:
s->modifiers |= 1 << (hid_code & 0x0f);
+ usb_hid_changed(hs);
return;
}