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Server/shadow: Fix issue 2796. Mouse cursor draw back issue

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This commit is contained in:
zihao.jiang 2016-05-25 17:24:30 +08:00
parent 4e66df7228
commit 9f4465ebbc
2 changed files with 24 additions and 1 deletions
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24
server/shadow/X11/x11_shadow.c
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@ -267,6 +267,7 @@ void x11_shadow_input_mouse_event(x11ShadowSubsystem* subsystem, rdpShadowClient
server = subsystem->server;
surface = server->surface;
subsystem->lastMouseClient = client;
x += surface->x;
y += surface->y;
@ -320,6 +321,7 @@ void x11_shadow_input_extended_mouse_event(x11ShadowSubsystem* subsystem, rdpSha
server = subsystem->server;
surface = server->surface;
subsystem->lastMouseClient = client;
x += surface->x;
y += surface->y;
@ -370,6 +372,10 @@ int x11_shadow_pointer_position_update(x11ShadowSubsystem* subsystem)
{
SHADOW_MSG_OUT_POINTER_POSITION_UPDATE* msg;
UINT32 msgId = SHADOW_MSG_OUT_POINTER_POSITION_UPDATE_ID;
rdpShadowClient* client;
rdpShadowServer* server;
int count = 0;
int index = 0;
msg = (SHADOW_MSG_OUT_POINTER_POSITION_UPDATE*) calloc(1, sizeof(SHADOW_MSG_OUT_POINTER_POSITION_UPDATE));
@ -380,7 +386,23 @@ int x11_shadow_pointer_position_update(x11ShadowSubsystem* subsystem)
msg->yPos = subsystem->pointerY;
msg->Free = x11_shadow_message_free;
return shadow_client_boardcast_msg(subsystem->server, NULL, msgId, (SHADOW_MSG_OUT*) msg, NULL) ? 1 : -1;
server = subsystem->server;
ArrayList_Lock(server->clients);
for (index = 0; index < ArrayList_Count(server->clients); index++)
{
client = (rdpShadowClient*)ArrayList_GetItem(server->clients, index);
/* Skip the client which send us the latest mouse event */
if (client == subsystem->lastMouseClient)
continue;
if (shadow_client_post_msg(client, NULL, msgId, (SHADOW_MSG_OUT*) msg, NULL))
count++;
}
ArrayList_Unlock(server->clients);
return count;
}
int x11_shadow_pointer_alpha_update(x11ShadowSubsystem* subsystem)

1
server/shadow/X11/x11_shadow.h
View File

@ -88,6 +88,7 @@ struct x11_shadow_subsystem
BYTE* cursorPixels;
int cursorMaxWidth;
int cursorMaxHeight;
rdpShadowClient* lastMouseClient;
#ifdef WITH_XDAMAGE
GC xshm_gc;