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wlr_screencast: remove wl_display_dispatch

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wl_display_dispatch is unnecessary and can cause hangs, if no new requests are queued
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columbarius 2021-04-17 16:19:53 +02:00 committed by Simon Ser
parent 4af11c7a4f
commit 5e4edae701
1 changed files with 0 additions and 2 deletions
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src/screencast/wlr_screencast.c
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@ -630,14 +630,12 @@ int xdpw_wlr_screencopy_init(struct xdpw_state *state) {
ctx->registry = wl_display_get_registry(state->wl_display); ctx->registry = wl_display_get_registry(state->wl_display);
wl_registry_add_listener(ctx->registry, &wlr_registry_listener, ctx); wl_registry_add_listener(ctx->registry, &wlr_registry_listener, ctx);
wl_display_dispatch(state->wl_display);
wl_display_roundtrip(state->wl_display); wl_display_roundtrip(state->wl_display);
logprint(DEBUG, "wayland: registry listeners run"); logprint(DEBUG, "wayland: registry listeners run");
wlr_init_xdg_outputs(ctx); wlr_init_xdg_outputs(ctx);
wl_display_dispatch(state->wl_display);
wl_display_roundtrip(state->wl_display); wl_display_roundtrip(state->wl_display);
logprint(DEBUG, "wayland: xdg output listeners run"); logprint(DEBUG, "wayland: xdg output listeners run");