Firefox, Safari and WebKitGTK have no Capability Delegation, so the host
can't start a share from its call bar: getDisplayMedia needs the click in
this frame. Until now the host clicked EC's hidden footer button through
the DOM, which only works while the frame is same-origin.
With lotusHostControls + lotusFrameScreenshare the fork now shows EC's own
screenshare button (floating bottom-right, footer still hidden), so the
click is native. controls_state reports frameScreenshare so the host hides
its own button. New toWidget io.lotus.set_frame_screenshare { visible }
lets the host hide it while the room's call policy forbids screensharing
(never while a share is live, so it can still be stopped).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
9 lines
278 B
CSS
9 lines
278 B
CSS
/* [cinny #43] EC's screenshare button, floating in the frame's bottom-right
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corner while the host draws the rest of the call bar. */
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.floating {
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position: fixed;
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right: var(--cpd-space-4x);
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bottom: calc(env(safe-area-inset-bottom) + var(--cpd-space-4x));
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z-index: 1;
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}
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