Christian Grasser dcc7e600c7 Updated to Scintilla 5.4.1 & Lexilla 5.3.0
Scintilla 5.4.1
https://www.scintilla.org/scintilla541.zip
Released 27 December 2023.

1.  Add IDocumentEditable interface to allow efficient interaction with document objects which may not be visible in a Scintilla instance. This feature is provisonal and may change before being declared stable. For better type-safety, the ScintillaCall C++ API uses IDocumentEditable* where void* was used before which may require changes to client code that uses document pointer APIs DocPointer, SetDocPointer, CreateDocument, AddRefDocument, and ReleaseDocument.
2.  Ctrl-click on a selection deselects it in multiple selection mode.
3.  Add SCI_SELECTIONFROMPOINT for modifying multiple selections.
4.  Add SCI_SETMOVEEXTENDSSELECTION and SCI_CHANGESELECTIONMODE to simplify selection mode manipulation.
5.  Improve performance of global replace by reducing cache invalidation overhead. [Feature #1502](https://sourceforge.net/p/scintilla/feature-requests/1502/).
6.  Fix regular expression search for "\<" matching beginning of search when not beginning of word and for "\>" not matching line end. [Bug #2157](https://sourceforge.net/p/scintilla/bugs/2157/).
7.  Fix regular expression search failure when search for "\<" followed by search for "\>". [Bug #2413](https://sourceforge.net/p/scintilla/bugs/2413/).
8.  Fix regular expression assertion (^, $, \b. \B) failures when using SCFIND_CXX11REGEX. [Bug #2405](https://sourceforge.net/p/scintilla/bugs/2405/).
9.  Fix regular expression bug in reverse direction where shortened match returned. [Bug #2405](https://sourceforge.net/p/scintilla/bugs/2405/).
10. Avoid character fragments in regular expression search results. [Bug #2405](https://sourceforge.net/p/scintilla/bugs/2405/).
11. With a document that does not have the SC_DOCUMENTOPTION_TEXT_LARGE option set, allocating more than 2G (calling SCI_ALLOCATE or similar) will now fail with SC_STATUS_FAILURE.
12. Protect SCI_REPLACETARGET, SCI_REPLACETARGETMINIMAL, and SCI_REPLACETARGETRE from application changing target in notification handlers. [Bug #2289](https://sourceforge.net/p/scintilla/bugs/2289/).

Lexilla 5.3.0
https://www.scintilla.org/lexilla530.zip
Released 27 December 2023.

1. Fix calling AddStaticLexerModule by defining as C++ instead of C which matches header. [Bug #2421](https://sourceforge.net/p/scintilla/bugs/2421/).
2. Bash: Fix shift operator << incorrectly recognized as here-doc. [Issue #215](https://github.com/ScintillaOrg/lexilla/issues/215).
3. Bash: Fix termination of '${' with first unquoted '}' instead of nesting. [Issue #216](https://github.com/ScintillaOrg/lexilla/issues/216).
4. HTML: JavaScript double-quoted strings may escape line end with '\'. [Issue #214](https://github.com/ScintillaOrg/lexilla/issues/214).
5. Lua: recognize --- doc comments. Defined by [LDoc](https://github.com/lunarmodules/ldoc). Does not recognize --[[-- doc comments which seem less common.

Close #14375
2023-12-26 23:17:53 +01:00

58 lines
2.1 KiB
C++

// Scintilla source code edit control
/** @file Indicator.h
** Defines the style of indicators which are text decorations such as underlining.
**/
// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#ifndef INDICATOR_H
#define INDICATOR_H
namespace Scintilla::Internal {
struct StyleAndColour {
Scintilla::IndicatorStyle style;
ColourRGBA fore;
StyleAndColour() noexcept : style(Scintilla::IndicatorStyle::Plain), fore(black) {
}
StyleAndColour(Scintilla::IndicatorStyle style_, ColourRGBA fore_ = black) noexcept : style(style_), fore(fore_) {
}
bool operator==(const StyleAndColour &other) const noexcept {
return (style == other.style) && (fore == other.fore);
}
};
/**
*/
class Indicator {
public:
enum class State { normal, hover };
StyleAndColour sacNormal;
StyleAndColour sacHover;
bool under;
int fillAlpha;
int outlineAlpha;
Scintilla::IndicFlag attributes;
XYPOSITION strokeWidth = 1.0f;
Indicator() noexcept : under(false), fillAlpha(30), outlineAlpha(50), attributes(Scintilla::IndicFlag::None) {
}
Indicator(Scintilla::IndicatorStyle style_, ColourRGBA fore_= black, bool under_=false, int fillAlpha_=30, int outlineAlpha_=50) noexcept :
sacNormal(style_, fore_), sacHover(style_, fore_), under(under_), fillAlpha(fillAlpha_), outlineAlpha(outlineAlpha_), attributes(Scintilla::IndicFlag::None) {
}
void Draw(Surface *surface, const PRectangle &rc, const PRectangle &rcLine, const PRectangle &rcCharacter, State drawState, int value) const;
bool IsDynamic() const noexcept {
return !(sacNormal == sacHover);
}
bool OverridesTextFore() const noexcept {
return sacNormal.style == Scintilla::IndicatorStyle::TextFore || sacHover.style == Scintilla::IndicatorStyle::TextFore || sacNormal.style == Scintilla::IndicatorStyle::ExplorerLink || sacHover.style == Scintilla::IndicatorStyle::ExplorerLink;
}
Scintilla::IndicFlag Flags() const noexcept {
return attributes;
}
void SetFlags(Scintilla::IndicFlag attributes_) noexcept;
};
}
#endif