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[client] core: wait for the host to process the cursor move

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This commit is contained in:
Geoffrey McRae 2021-08-19 22:17:22 +10:00
parent 4b3a79c110
commit e1a4401ffa
1 changed files with 27 additions and 4 deletions
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31
client/src/core.c
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@ -408,7 +408,6 @@ void core_handleMouseNormal(double ex, double ey)
/* if we have been instructed to realign */
if (g_cursor.realign)
{
g_cursor.realign = false;
struct DoublePoint guest;
util_localCurToGuest(&guest);
@ -416,11 +415,33 @@ void core_handleMouseNormal(double ex, double ey)
{
const KVMFRSetCursorPos msg = {
.msg.type = KVMFR_MESSAGE_SETCURSORPOS,
.x = guest.x,
.y = guest.y
.x = round(guest.x),
.y = round(guest.y)
};
lgmpClientSendData(g_state.pointerQueue, &msg, sizeof(msg), NULL);
uint32_t setPosSerial;
if (lgmpClientSendData(g_state.pointerQueue,
&msg, sizeof(msg), &setPosSerial) == LGMP_OK)
{
/* wait for the move request to be processed */
do
{
uint32_t hostSerial;
if (lgmpClientGetSerial(g_state.pointerQueue, &hostSerial) != LGMP_OK)
return;
if (hostSerial >= setPosSerial)
break;
g_state.ds->wait(1);
}
while(app_isRunning());
g_cursor.guest.x = msg.x;
g_cursor.guest.y = msg.y;
g_cursor.realign = false;
return;
}
}
else
{
@ -429,6 +450,8 @@ void core_handleMouseNormal(double ex, double ey)
ey += guest.y - (g_cursor.guest.y + g_cursor.guest.hy);
}
g_cursor.realign = false;
/* don't test for an exit as we just entered, we can get into a enter/exit
* loop otherwise */
testExit = false;