update to Scintilla 5.3.6 and Lexilla 5.2.6

ext/scintilla/.hg_archival.txt

@@ -1,6 +1,6 @@
 repo: bdf8c3ef2fb01ea24578e726337888e706d10b92
-node: 524df785ef39bd246adc70e957c415c3d60a0bb3
+node: 61ad270164c7a555c15cef9d959ca06d08b81d7b
 branch: default
-latesttag: rel-5-3-5
+latesttag: rel-5-3-6
 latesttagdistance: 1
 changessincelatesttag: 1

ext/scintilla/.hgtags

@@ -197,3 +197,4 @@ cd20da25b81f68b300143828ab94887448dac385 rel-5-3-2
 da729553c76b8769b7400a381b1785cee50216a1 rel-5-3-3
 10f4ff8763bc0b2c862bc1732fe940472e07cc5a rel-5-3-4
 1c5360ebe7b0c824c535d0d10a788be573b3adc3 rel-5-3-5
+57bcb62d635cc6bd2ef8c295fc2a53c5d86a433f rel-5-3-6

ext/scintilla/cppcheck.suppress

@@ -1,5 +1,6 @@
 // File to suppress cppcheck warnings for files that will not be fixed.
 // Does not suppress warnings where an additional occurrence of the warning may be of interest.
+// Configured for cppcheck 2.11
 
 // Coding style is to use assignments in constructor when there are many
 // members to initialize or the initialization is complex or has comments.
@@ -13,6 +14,12 @@ useStlAlgorithm
 // Written with variable for consistency
 knownArgument:scintilla/src/SparseVector.h
 
+// cppcheck 2.11 can't find system headers on Win32.
+missingIncludeSystem
+
+// cppcheck 2.11 limits checking of complex functions unless --check-level=exhaustive
+checkLevelNormal:scintilla/src/Editor.cxx
+
 // The cast converts from 'unsigned char ' to 'char' so isn't unused.
 // Redundant code: Found unused cast of expression 'leadByte'
 constStatement:scintilla/src/Document.cxx
@@ -30,31 +37,42 @@ unusedFunction:scintilla/win32/ScintillaDLL.cxx
 unusedFunction:scintilla/qt/ScintillaEdit/ScintillaDocument.cpp
 
 // Doesn't understand changing dropWentOutside in Editor
-knownConditionTrueFalse:scintilla/qt/ScintillaEditBase/ScintillaQt.cpp
 knownConditionTrueFalse:scintilla/win32/ScintillaWin.cxx
 
+// GetData is implementing interface so shouldn't add const
+constParameterPointer:scintilla/win32/ScintillaWin.cxx
+
+// Doesn't handle intptr_t (long long) being signed
+knownConditionTrueFalse:scintilla/src/Editor.cxx
+knownConditionTrueFalse:scintilla/src/EditView.cxx
+
+// cppcheck seems to believe that unique_ptr<T *[]>::get returns void* instead of T**
+arithOperationsOnVoidPointer:scintilla/src/PerLine.cxx
+arithOperationsOnVoidPointer:scintilla/src/PositionCache.cxx
+
+// Cppcheck wrongly assumes string_view::remove_prefix can not empty the view
+knownConditionTrueFalse:scintilla/src/CallTip.cxx
+
 // G_DEFINE_TYPE is too complex to pass to cppcheck
 unknownMacro:scintilla/gtk/PlatGTK.cxx
 
 // maskSmooth set depending on preprocessor allowing Wayland definition
 badBitmaskCheck:scintilla/gtk/ScintillaGTK.cxx
 
-// Difficult to test accessibility so don't change
-constVariable:scintilla/gtk/ScintillaGTKAccessible.cxx
-
-// Have no way of testing ScintillaEdit so don't fix even simple warnings
-cstyleCast:scintilla/qt/ScintillaEdit/ScintillaEdit.cpp
-shadowFunction:scintilla/qt/ScintillaEdit/ScintillaEdit.cpp
+// Changing events to const pointers changes signature and would require casts when hooking up
+constParameterPointer:scintilla/gtk/ScintillaGTK.cxx
+constParameterCallback:scintilla/gtk/ScintillaGTK.cxx
 
-// cppcheck fails emit from Qt
-shadowFunction:scintilla/qt/ScintillaEditBase/ScintillaQt.cpp
-shadowFunction:scintilla/qt/ScintillaEditBase/ScintillaEditBase.cpp
+// Difficult to test accessibility so don't change
+constParameterPointer:scintilla/gtk/ScintillaGTKAccessible.cxx
+constVariableReference:scintilla/gtk/ScintillaGTKAccessible.cxx
+constVariablePointer:scintilla/gtk/ScintillaGTKAccessible.cxx
 
 // moc_ files show #error as they are not built with standard context
 preprocessorErrorDirective:scintilla/qt/*.cpp
 
-// moc_ files are not understood by cppcheck
-noValidConfiguration
+// Doesn't understand Qt slots macro
+unknownMacro:scintilla/qt/ScintillaEditBase/*.h
 
 // The performance cost of by-value passing is often small and using a reference decreases
 // code legibility.

ext/scintilla/doc/ScintillaDoc.html

@@ -1347,7 +1347,7 @@ <h2 id="UndoAndRedo">Undo and Redo</h2>
  Coalescing treats coalescible container actions as transparent so will still only group together insertions that
  look like typing or deletions that look like multiple uses of the Backspace or Delete keys.
  </p>
- 
+
  <h2 id="ChangeHistory">Change history</h2>
 
  <p>Scintilla can display document changes (modified, saved, ...) in the margin or in the text.</p>
@@ -3366,114 +3366,114 @@ <h2 id="StyleDefinition">Style definition</h2>
  <tbody>
  <tr>
  <td><code>SC_CHARSET_ANSI</code></td>
- <td>&#10003;</td>
- <td>&#10003;</td>
- <td>&#10003; (8859-1)</td></tr>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check; (8859-1)</td></tr>
  <tr>
  <td><code>SC_CHARSET_ARABIC</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_BALTIC</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_CHINESEBIG5</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_DEFAULT</code></td>
- <td>&#10003;</td>
- <td>&#10003; (8859-1)</td>
- <td>&#10003; (8859-1)</td></tr>
+ <td>&check;</td>
+ <td>&check; (8859-1)</td>
+ <td>&check; (8859-1)</td></tr>
  <tr>
  <td><code>SC_CHARSET_EASTEUROPE</code></td>
- <td>&#10003;</td>
- <td>&#10003;</td>
- <td>&#10003;</td></tr>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_GB2312</code></td>
- <td>&#10003;</td>
- <td>&#10003;</td>
- <td>&#10003;</td></tr>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_GREEK</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_HANGUL</code></td>
- <td>&#10003;</td>
- <td>&#10003;</td>
- <td>&#10003;</td></tr>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_HEBREW</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_JOHAB</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_MAC</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_OEM</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_RUSSIAN</code></td>
- <td>&#10003; (cp1251)</td>
- <td>&#10003; (koi8-r)</td>
- <td>&#10003; (cp1251)</td></tr>
+ <td>&check; (cp1251)</td>
+ <td>&check; (koi8-r)</td>
+ <td>&check; (cp1251)</td></tr>
  <tr>
  <td><code>SC_CHARSET_SHIFTJIS</code></td>
- <td>&#10003;</td>
- <td>&#10003;</td>
- <td>&#10003;</td></tr>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_SYMBOL</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_THAI</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_TURKISH</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_VIETNAMESE</code></td>
- <td>&#10003;</td>
+ <td>&check;</td>
  <td></td>
- <td>&#10003;</td></tr>
+ <td>&check;</td></tr>
  <tr>
  <td><code>SC_CHARSET_OEM866</code></td>
  <td></td>
- <td>&#10003; (cp866)</td>
+ <td>&check; (cp866)</td>
  <td></td></tr>
  <tr>
  <td><code>SC_CHARSET_CYRILLIC</code></td>
  <td></td>
- <td>&#10003; (cp1251)</td>
- <td>&#10003; (cp1251)</td></tr>
+ <td>&check; (cp1251)</td>
+ <td>&check; (cp1251)</td></tr>
  <tr>
  <td><code>SC_CHARSET_8859_15</code></td>
  <td></td>
- <td>&#10003;</td>
- <td>&#10003;</td></tr>
+ <td>&check;</td>
+ <td>&check;</td></tr>
 </tbody></table>
 
  <p><b id="SCI_STYLESETCASE">SCI_STYLESETCASE(int style, int caseVisible)</b><br />
@@ -4882,30 +4882,30 @@ <h2 id="OtherSettings">Other settings</h2>
  rectangular and multiple selection, with IME interactions such as retrieve-surrounding or reconversion feature.</p>
 
  <table class="standard" summary="IME input method">
- <caption>IME input method support (O=present, X=absent)</caption>
+ <caption>IME input method support</caption>
  <thead align="left">
  <tr>
  <th>IME input method</th>
  <th>Windows</th>
- <th>Gtk</th>
+ <th>GTK</th>
  <th>Qt</th>
  <th>macOS</th>
  </tr>
  </thead>
  <tbody valign="top">
  <tr>
  <th align="left"><code>SC_IME_WINDOWED</code></th>
- <td>O</td>
- <td>O</td>
- <td>X</td>
- <td>X</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td> </td>
+ <td> </td>
  </tr>
  <tr>
  <th align="left"><code>SC_IME_INLINE</code></th>
- <td>O</td>
- <td>O</td>
- <td>O</td>
- <td>O</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
  </tr>
  </tbody>
  </table>
@@ -4917,32 +4917,32 @@ <h2 id="OtherSettings">Other settings</h2>
  <tr>
  <th>IME interaction</th>
  <th>Windows</th>
- <th>Gtk</th>
+ <th>GTK</th>
  <th>Qt</th>
  <th>macOS</th>
  </tr>
  </thead>
  <tbody valign="top">
  <tr>
  <th align="left">Retrieve Surrounding</th>
- <td>O</td>
- <td>O</td>
- <td>O</td>
- <td>O</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
  </tr>
  <tr>
  <th align="left">Reconversion</th>
- <td>O</td>
- <td>O</td>
- <td>O</td>
- <td>O</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
  </tr>
  <tr>
  <th align="left">Delete Surrounding</th>
- <td>O</td>
- <td>O</td>
- <td>X</td>
- <td>O</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
+ <td>&check;</td>
  </tr>
  </tbody>
  </table>
@@ -4979,7 +4979,7 @@ <h2 id="OtherSettings">Other settings</h2>
  </p>
  <p>Opaque selection drawing (<a class="seealso" href="#SCI_SETSELECTIONLAYER">SCI_SETSELECTIONLAYER(SC_LAYER_BASE)</a>)
  is not supported in bidirectional mode.
- Use <code>SC_LAYER_UNDER_TEXT</code> or <code>SC_LAYER_OVER_TEXT</code> instead. 
+ Use <code>SC_LAYER_UNDER_TEXT</code> or <code>SC_LAYER_OVER_TEXT</code> instead.
  </p>
 </div>
 
@@ -9683,7 +9683,7 @@ <h2 id="Notifications">Notifications</h2>
 
  <td align="center">6</td>
 
- <td>There was only a single choice in the list and 'choose single' mode was active as set by 
+ <td>There was only a single choice in the list and 'choose single' mode was active as set by
  <code>
  <a class="seealso" href="#SCI_AUTOCSETCHOOSESINGLE">SCI_AUTOCSETCHOOSESINGLE</a></code>. ch is 0.</td>