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authorjohnsonj <unknown>2015-12-07 11:13:48 +1100
committerjohnsonj <unknown>2015-12-07 11:13:48 +1100
commit14cbdf2fef83d507f1ca9a107f61e621c6cd2276 (patch)
treede87d445d982a12d90553b178f138416616b4a38
parent060e01581d9a9b99eb2bd59b09ad8de5b559b2c9 (diff)
downloadscintilla-mirror-14cbdf2fef83d507f1ca9a107f61e621c6cd2276.tar.gz
Cancel IME composition for read-only documents.
-rw-r--r--win32/ScintillaWin.cxx5
1 files changed, 4 insertions, 1 deletions
diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index 4756a89af..945e9cff0 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -1005,7 +1005,10 @@ sptr_t ScintillaWin::HandleCompositionInline(uptr_t, sptr_t lParam) {
// Great thanks for my foreruners, jiniya and BLUEnLIVE.
IMContext imc(MainHWND());
- if (!imc.hIMC) {
+ if (!imc.hIMC)
+ return 0;
+ if (pdoc->IsReadOnly()) {
+ ::ImmNotifyIME(imc.hIMC, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
return 0;
}