forked from pool/libX11
56 lines
1.8 KiB
Diff
56 lines
1.8 KiB
Diff
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diff --git a/modules/im/ximcp/imDefIc.c b/modules/im/ximcp/imDefIc.c
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index cb30ac2..31e9150 100644
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--- a/modules/im/ximcp/imDefIc.c
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+++ b/modules/im/ximcp/imDefIc.c
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@@ -908,6 +908,30 @@ _XimProtoDestroyIC(
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return;
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}
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+/*
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+ * Some functions require the request queue from the server to be flushed
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+ * so that the ordering of client initiated status changes and those requested
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+ * by the server is well defined.
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+ * _XimSync() would be the function of choice here as it should get a
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+ * XIM_SYNC_REPLY back from the server.
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+ * This however isn't implemented in the piece of junk that is used by most
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+ * input servers as the server side protocol if to XIM.
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+ * Since this code is not shipped as a library together with the client side
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+ * XIM code but is duplicated by every input server around the world there
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+ * is no easy fix to this but this ugly hack below.
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+ * Obtaining an IC value from the server sends a request and empties out the
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+ * event/server request queue until the answer to this request is found.
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+ * Thus it is guaranteed that any pending server side request gets processed.
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+ * This is what the hack below is doing.
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+ */
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+
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+Private void
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+BrokenSyncWithServer(XIC xic)
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+{
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+ CARD32 dummy;
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+ XGetICValues(xic, XNFilterEvents, &dummy, NULL);
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+}
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+
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Private void
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_XimProtoSetFocus(
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XIC xic)
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@@ -938,7 +962,8 @@ #else
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}
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}
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#endif /* XIM_CONNECTABLE */
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-
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+ BrokenSyncWithServer(xic);
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+
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buf_s[0] = im->private.proto.imid; /* imid */
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buf_s[1] = ic->private.proto.icid; /* icid */
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@@ -984,6 +1009,8 @@ #else
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}
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#endif /* XIM_CONNECTABLE */
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+ BrokenSyncWithServer(xic);
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+
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buf_s[0] = im->private.proto.imid; /* imid */
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buf_s[1] = ic->private.proto.icid; /* icid */
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diff --git a/modules/im/ximcp/imDefLkup.c b/modules/im/ximcp/imDefLkup.c
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