Hello FreeRDP community,
I am tracing and testing the remotefx with xfreerdp,
In the rfx_process_message(), I mark these 2 line ==>
case WBT_REGION:
//rfx_process_message_region(context, message, s);
break;
case WBT_EXTENSION:
//rfx_process_message_tileset(context, message, s);
break;
-----------------------------------------------------------------
so the tiles won't be decode out, and then I mark the
XCreateImage, XPutImage, XCopyArea, gdi_InvalidateRegion, and XSetClipMask
functions in the xf_gdi_surface_bits(...)(codedID is remoteFX)
so the system should not have any tiles output to display,
There is really most tiles are not display out,
But, I found that there are still "some" updated icons, changed borders and
some changed chars will display out.
I can't find which function draw these border, icons, and chars.
If there is no rfx decode process, where is the changed data come from?
I have tried all the xf_gdi_register_update_callbacks() and many other probably
functions, but still cant find it.
Can anyone plz help me or give me a clue to find the drawing function ?
Thanks and Regards
--ic.yang
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