[PULL,2/7] input: Decrement queue count on kbd delay
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Message ID 20170623103945.7014-3-kraxel@redhat.com
State New
Headers show

Commit Message

Gerd Hoffmann June 23, 2017, 10:39 a.m. UTC
From: Alexander Graf <agraf@suse.de>

Delays in the input layer are special cased input events. Every input
event is accounted for in a global intput queue count. The special cased
delays however did not get removed from the queue, leading to queue overruns
and thus silent key drops after typing quite a few characters.

Signed-off-by: Alexander Graf <agraf@suse.de>
Message-id: 1498117318-162102-1-git-send-email-agraf@suse.de
Fixes: be1a7176 ("input: add support for kbd delays")
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/input.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/ui/input.c b/ui/input.c
index 2abd46de93..af05f06368 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -256,6 +256,7 @@  static void qemu_input_queue_process(void *opaque)
     item = QTAILQ_FIRST(queue);
     g_assert(item->type == QEMU_INPUT_QUEUE_DELAY);
     QTAILQ_REMOVE(queue, item, node);
+    queue_count--;
     g_free(item);
 
     while (!QTAILQ_EMPTY(queue)) {