Fix artifacts.
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18a1996f6b
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4de910748d
@ -58,12 +58,12 @@ void __guac_rdp_cache_bitmap(rdpContext* context, rdpBitmap* bitmap) {
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guac_client* client = ((rdp_freerdp_context*) context)->client;
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guac_socket* socket = client->socket;
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/* Cache image data if present */
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if (bitmap->data != NULL) {
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/* Allocate buffer */
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guac_layer* buffer = guac_client_alloc_buffer(client);
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/* Cache image data if present */
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if (bitmap->data != NULL) {
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/* Create surface from image data */
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cairo_surface_t* surface = cairo_image_surface_create_for_data(
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bitmap->data, CAIRO_FORMAT_RGB24,
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@ -76,13 +76,13 @@ void __guac_rdp_cache_bitmap(rdpContext* context, rdpBitmap* bitmap) {
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/* Free surface */
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cairo_surface_destroy(surface);
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}
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/* Store buffer reference in bitmap */
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((guac_rdp_bitmap*) bitmap)->layer = buffer;
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}
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}
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void guac_rdp_bitmap_new(rdpContext* context, rdpBitmap* bitmap) {
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@ -171,7 +171,10 @@ void guac_rdp_bitmap_setsurface(rdpContext* context, rdpBitmap* bitmap, boolean
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else {
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if (((guac_rdp_bitmap*) bitmap)->layer != NULL)
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/* If not available as a surface, make available. */
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if (((guac_rdp_bitmap*) bitmap)->layer == NULL)
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__guac_rdp_cache_bitmap(context, bitmap);
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((rdp_guac_client_data*) client->data)->current_surface
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= ((guac_rdp_bitmap*) bitmap)->layer;
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