[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] input: fix send-key monitor command release event o
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH] input: fix send-key monitor command release event ordering |
Date: |
Fri, 26 Sep 2014 10:08:50 +0200 |
commit 2e377f1730d06deafb3e3ef6cf88792de4a6f4df changed the ordering
of the release events as side effect. Some guests are not happy with
that and don't recognise ctrl-alt-del any more. This patch restores
the old last-pressed first-released behavior.
Cc: Amos Kong <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---
ui/input-legacy.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/ui/input-legacy.c b/ui/input-legacy.c
index 3025f50..a698a34 100644
--- a/ui/input-legacy.c
+++ b/ui/input-legacy.c
@@ -85,6 +85,8 @@ void qmp_send_key(KeyValueList *keys, bool has_hold_time,
int64_t hold_time,
Error **errp)
{
KeyValueList *p;
+ KeyValue **up = NULL;
+ int count = 0;
if (!has_hold_time) {
hold_time = 0; /* use default */
@@ -93,11 +95,16 @@ void qmp_send_key(KeyValueList *keys, bool has_hold_time,
int64_t hold_time,
for (p = keys; p != NULL; p = p->next) {
qemu_input_event_send_key(NULL, copy_key_value(p->value), true);
qemu_input_event_send_key_delay(hold_time);
+ up = g_realloc(up, sizeof(*up) * (count+1));
+ up[count] = copy_key_value(p->value);
+ count++;
}
- for (p = keys; p != NULL; p = p->next) {
- qemu_input_event_send_key(NULL, copy_key_value(p->value), false);
+ while (count) {
+ count--;
+ qemu_input_event_send_key(NULL, up[count], false);
qemu_input_event_send_key_delay(hold_time);
}
+ g_free(up);
}
static void legacy_kbd_event(DeviceState *dev, QemuConsole *src,
--
1.8.3.1
- [Qemu-devel] [PATCH] input: fix send-key monitor command release event ordering,
Gerd Hoffmann <=