display_iterate: Process only enabled event masks
(krh: Added warning for this unintended usage)
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@ -494,6 +494,13 @@ wl_display_iterate(struct wl_display *display, uint32_t mask)
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uint32_t p[2], object, opcode, size;
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int len;
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mask &= display->mask;
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if (mask == 0) {
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fprintf(stderr,
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"wl_display_iterate called with unsolicited flags");
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return;
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}
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len = wl_connection_data(display->connection, mask);
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while (len > 0) {
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if (len < sizeof p)
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