Resolve an inconsistency between libX11 and Xserver over GetModifierMapping
libX11 ModMap.c believes that GetModifierMapping can never return an error Xserver devices.c believes that GetModifierMapping can return an error if the ModMap couldn't be generated According to the protocol document I have, libX11 is right, so adjust the server to send back an empty modmap if one couldn't be made... http://bugs.freedesktop.org/show_bug.cgi?id=24621 Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Keith Packard <keithp@keithp.com>
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@ -1520,14 +1520,12 @@ int
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ProcGetModifierMapping(ClientPtr client)
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{
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xGetModifierMappingReply rep;
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int ret, max_keys_per_mod = 0;
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int max_keys_per_mod = 0;
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KeyCode *modkeymap = NULL;
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REQUEST_SIZE_MATCH(xReq);
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ret = generate_modkeymap(client, PickKeyboard(client), &modkeymap,
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&max_keys_per_mod);
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if (ret != Success)
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return ret;
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generate_modkeymap(client, PickKeyboard(client), &modkeymap,
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&max_keys_per_mod);
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memset(&rep, 0, sizeof(xGetModifierMappingReply));
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rep.type = X_Reply;
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