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Framebuffer update of cursor-modified regions are sent even if client did not request them #586

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bk138 opened this issue Jul 4, 2023 · 0 comments
Open

Framebuffer update of cursor-modified regions are sent even if client did not request them #586

bk138 opened this issue Jul 4, 2023 · 0 comments
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bk138 commented Jul 4, 2023 •
edited

libvncserver/src/libvncserver/cursor.c

Line 716 in a06711e

void rfbRedrawAfterHideCursor(rfbClientPtr cl,sraRegionPtr updateRegion)
OR's the cursor region with the updateRegion in rfbSendFramebufferUpdate() which gets sent no matter what cl->requestedRegion is.

Spotted with SetUpdateRect() using {0,0,0,0} from 0e72da1
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