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Change-Id: I744788bde9778f85ccd9d7667e19d16842900a29
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110248
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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+ remove sal_Char check on compilerplugins
Change-Id: I0f7da14e620f0c3d031d038aa8345ba4080fb3e9
Change-Id: Ia6dba4f27b47bc9e0c89159182ad80a5aee17166
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/102499
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
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<http://udk.openoffice.org/cpp/man/spec/textconversion.html> specifies that
FLAGS_UNDEFINED_ERROR, FLAGS_MBUNDEFINED_ERROR, and FLAGS_INVALID_ERROR: "Read
past the [erroneous] code in the input buffer [...]" But actual behavior of
rtl_convertTextToUnicode for the various rtl_TextEncoding values has been
inconsistent. Some erroneous input (mostly single-byte UNDEFINED and INVALID
ones) has not been consumed at all, some (multi-byte MBUNDEFINED and INVALID)
has been consumed partly, and some has been consumed fully as required.
However, at least since 8dd4265b9ddbd7786b6237676909eae5b540da0e "CWS-TOOLING:
integrate CWS hb18", Custom8BitToUnicode in sw/source/filter/ww8/ww8par.cxx
appears to rely on the broken behavior of not consuming erroneous input. (It
reads the chunk of valid input with e.g. some RTL_TEXTENCODING_MS_125x that
happens to exhibit the broken behavior of not consuming erroneous input, then
wants to try to re-read the erroneous input with RTL_TEXTENCODING_MS_1252. For
example, opening sw/qa/core/data/ww8/pass/forcepoint50-grfanchor-1.doc triggers
that code. For whatever reason, the am_faksas.dot attached to
<https://bz.apache.org/ooo/show_bug.cgi?id=9240#c1> "Do not show lithuanian
letter 'Š'" appears to not, or at least no longer, trigger that code.)
Therefore, it would be useful to have a mode in which rtl_convertTextToUnicode
does not consume erroneous input. (And I plan on doing changes in
sal/osl/unx/file* that would benefit from that behavior, too.) But changing
rtl_convertTextToUnicode to generally not consume erroneous input would not be
feasible: If calls do not set RTL_TEXTTOUNICODE_FLAGS_FLUSH, part of an
erroneous input can already have been consumed by a previous call, so the
current call cannot undo that.
But a change that looks like it can work is to change the behavior only if
RTL_TEXTTOUNICODE_FLAGS_FLUSH is set. In that case we can at least not consume
the part of an erroneous input that has not yet been consumed by a previous call
(which would necessarily have been done with RTL_TEXTTOUNICODE_FLAGS_FLUSH
unset). The expecation is that code that relies on the don't-consume behavior
will do only single calls with RTL_TEXTTOUNICODE_FLAGS_FLUSH set (so reliably
not consume the complete erroneous input), while other code (which might do
calls in a loop) will not care whether erroneous input has been consumed,
anyway. This can be considered a mild form of behavioral API CHANGE (but note
that the old implementation didn't exhibit the requested behavior anyway).
So all implementations of rtl_convertTextToUnicode for the various
rtl_TextEncoding values have been adapted to the new behavior. The only
exceptions are ImplDummyToUnicode (sal/textenc/textcvt.cxx), which is a special
case anyway used by RTL_TEXTENCODING_DONTKNOW, and two out of three places
(marked with a "TODO" each) in ImplUTF7ToUnicode (sal/textenc/tcvtutf7.cxx),
where it is hard to retrofit the expected behaivor, and RTL_TEXTENCODING_UTF7 is
probably not relevant for the use cases relying on the don't-consume--behavior,
anyway.
Whether a similar change should be done for rtl_convertUnicodeToText can be
examined later.
Change-Id: I1ac2c4cfd99e2a0eca219f9a3855ef110b254855
Reviewed-on: https://gerrit.libreoffice.org/78584
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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Change these back to consistently use the "..." form to include other UNO API
include files, for the benefit of external users of this API.
Change-Id: I9c9188e895eb3495e20a71ad44abfa2f6061fa94
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I have kept the old mispelled constant for backwards compatibility
Change-Id: I128a2eec76d00cc5ef058cd6a0c35a7474d2411e
Reviewed-on: https://gerrit.libreoffice.org/39995
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>
Tested-by: Chris Sherlock <chris.sherlock79@gmail.com>
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Change-Id: I9004ec2229cd31fb899b23c8ce59f5fd49ac03a2
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Change-Id: Ic90a365a237aa23846f97131146a5aa2c46b5fd2
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Change-Id: If1ee11da444a7f96f2d8668b277540da0bb4dbe9
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Change-Id: Ib48a12e902f2311c295b2007f08f44dee28f431d
Reviewed-on: https://gerrit.libreoffice.org/3499
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>
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