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GUACAMOLE-490: Take channel mask into account when rendering image streams to buffers.

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This commit is contained in:
Michael Jumper 2017-11-27 19:20:51 -08:00
parent db85163e20
commit dcaf7b2c21
1 changed files with 2 additions and 0 deletions
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2
src/guacenc/image-stream.c
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@ -18,6 +18,7 @@
*/ */
#include "config.h" #include "config.h"
#include "display.h"
#include "image-stream.h" #include "image-stream.h"
#include "jpeg.h" #include "jpeg.h"
#include "log.h" #include "log.h"
@ -139,6 +140,7 @@ int guacenc_image_stream_end(guacenc_image_stream* stream,
/* Draw surface to buffer */ /* Draw surface to buffer */
if (buffer->cairo != NULL) { if (buffer->cairo != NULL) {
cairo_set_operator(buffer->cairo, guacenc_display_cairo_operator(stream->mask));
cairo_set_source_surface(buffer->cairo, surface, stream->x, stream->y); cairo_set_source_surface(buffer->cairo, surface, stream->x, stream->y);
cairo_rectangle(buffer->cairo, stream->x, stream->y, width, height); cairo_rectangle(buffer->cairo, stream->x, stream->y, width, height);
cairo_fill(buffer->cairo); cairo_fill(buffer->cairo);