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authorZufu Liu <unknown>2018-08-09 13:52:04 +1000
committerZufu Liu <unknown>2018-08-09 13:52:04 +1000
commitaf1661c9742d3aed18da31614bdb755540baa80a (patch)
treea1acc2fe2c1b59ebe0aef51e358cb6f6d91ee2d9
parentd57e9ede52be29901e5328e1192ceed64bd94a4c (diff)
downloadscintilla-mirror-af1661c9742d3aed18da31614bdb755540baa80a.tar.gz
Bug [#2030]. Fix Win32 crash setting technology to default after bidirectional
mode set.
-rw-r--r--doc/ScintillaHistory.html3
-rw-r--r--win32/ScintillaWin.cxx2
2 files changed, 5 insertions, 0 deletions
diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index 18179c735..692ba5fcc 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -571,6 +571,9 @@
<li>
Fix a leak in the bidirectional code on Win32.
</li>
+ <li>
+ Fix crash on Win32 when switching technology to default after setting bidirectional mode.
+ </li>
</ul>
<h3>
<a href="https://www.scintilla.org/scite410.zip">Release 4.1.0</a>
diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx
index df4e1d248..f9886318e 100644
--- a/win32/ScintillaWin.cxx
+++ b/win32/ScintillaWin.cxx
@@ -1754,6 +1754,8 @@ sptr_t ScintillaWin::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam
#else
return 0;
#endif
+ } else {
+ bidirectional = EditModel::Bidirectional::bidiDisabled;
}
#if defined(USE_D2D)
DropRenderTarget();