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libfreerdp-core: add method to flush server-side updates

This commit is contained in:
Marc-André Moreau 2013-06-09 16:49:19 -04:00
parent 977191bba2
commit 1695f530e7
1 changed files with 16 additions and 2 deletions
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18
libfreerdp/core/update.c
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@ -487,6 +487,17 @@ static void update_end_paint(rdpContext* context)
Stream_Free(s, TRUE);
}
static void update_flush(rdpContext* context)
{
rdpUpdate* update = context->update;
if (update->numberOrders > 0)
{
update->EndPaint(context);
update->BeginPaint(context);
}
}
static void update_set_bounds(rdpContext* context, rdpBounds* bounds)
{
rdpUpdate* update = context->update;
@ -941,6 +952,8 @@ static void update_send_cache_bitmap_v2(rdpContext* context, CACHE_BITMAP_V2_ORD
INT16 orderLength;
rdpUpdate* update = context->update;
update_flush(context);
extraFlags = 0;
headerLength = 6;
@ -956,6 +969,8 @@ static void update_send_cache_bitmap_v2(rdpContext* context, CACHE_BITMAP_V2_ORD
update_write_cache_bitmap_v2_order(s, cache_bitmap_v2, cache_bitmap_v2->compressed, &extraFlags);
em = Stream_GetPosition(s);
printf("update_send_cache_bitmap_v2: orderLength: %d numberOrders: %d\n", orderLength, update->numberOrders);
orderLength = (em - bm) - 13;
Stream_SetPosition(s, bm);
@ -971,8 +986,7 @@ static void update_send_cache_bitmap_v2(rdpContext* context, CACHE_BITMAP_V2_ORD
* temporary workaround to avoid PDUs exceeding maximum size
*/
update->EndPaint(context);
update->BeginPaint(context);
update_flush(context);
}
static void update_send_cache_bitmap_v3(rdpContext* context, CACHE_BITMAP_V3_ORDER* cache_bitmap_v3)