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path: root/win32/ScintillaWin.cxx
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2022-01-31Place CaseFolderDBCS in unnamed namespace to avoid one definition rule warningsNeil Hodgson1-0/+4
(ctuOneDefinitionRuleViolation) from Cppcheck.
2022-01-13Remove tests for pD2DFactory and pIDWriteFactory that can not fail.Zufu Liu1-1/+1
Use constexpr.
2021-11-22Move common Win32 functions for releasing IUnknown* and DLL function access intoNeil1-0/+1
new WinType.h header.
2021-11-22Bug [#2295] Fix potential memory leak with Korean language input.Zufu Liu1-3/+3
2021-11-16Remove some casts that are not needed and a long-disused assertion.Neil1-3/+2
2021-10-19Extract ChangeScrollRange from common scroll range setting code.Neil1-32/+18
2021-10-18Normalize indentation whitespace.Neil1-3/+3
2021-10-16Bug [#2288] When window wider than scroll width, compute horizEndPreferredDerek1-2/+2
correctly so that SetScrollInfo is not called nor dwell end notified unnecessarily.
2021-09-28Widen styleNumber in PositionCacheEntry from 8 to 16 bits to allow stylesNeil1-0/+1
larger than 255 to be represented. Before this, it may have been possible but extremely rare for a cache entry to wrongly match a styled lexeme and produce incorrect layout. Using uint16_t from cstdint instead of a bit field as tools perform more checking on that.
2021-08-24Remove line end white space.Neil1-1/+1
2021-08-14Cache the client rectangle to avoid system calls during intensive operations.Neil1-0/+7
2021-07-23Feature [feature-requests:#1411] Implement WM_SETREDRAW to turn off scroll barNeil1-0/+22
updates.
2021-07-06Feature [feature-requests:#1408] For DBCS on Win32, change WM_GETTEXTLENGTH andNeil1-15/+45
WM_GETTEXT to not use CountUTF16 or GetRelativePositionUTF16, instead using the Win32 API MultiByteToWideChar for consistency between reported length and text as UTF-16.
2021-06-25Feature [feature-requests:#1400] Set buffering when technology set.Zufu Liu1-0/+1
2021-06-17Add SciFnDirectStatus, a direct access function which also returns status so canNeil1-2/+18
improve performance for client code that called SCI_GETSTATUS after every API to check for failure.
2021-06-09Reduce casts by defining methods for common conversions.Neil1-2/+2
2021-06-05Bug [#2259]. Fix gcc link-time-optimization compilation.Neil1-0/+1
2021-05-28Merge init into ScintillaWin constructor as not called from anywhere else.Neil1-29/+14
Ensure variables initialised. Remove dead code.
2021-05-24Define C++ version of the Scintilla API in ScintillaTypes.h, ScintillaMessages.hNeil1-236/+247
and ScintillaStructures.h using scoped enumerations. Use these headers instead of Scintilla.h internally. External definitions go in the Scintilla namespace and internal definitio0ns in Scintilla::Internal.
2021-05-22Rename ColourAlpha to ColourRGBA to avoid clashes when a ColourAlpha typedefNeil1-5/+5
will be published in externally visible header.
2021-05-17Fix issues reported by Coverity and Visual C++ Analysis.Neil1-13/+11
Throw when (impossible) dynamic_cast failures occur as it isn't reasonable to recover. That removes 'noexcept' from some methods. Cast to avoid 'sub-expression overflow' warnings. Add default initializations and noexcept where safe. Move DropRenderTarget out of #if to avoid some preprocessor use.
2021-05-11Implement UpdateBaseElements on Win32 to update colours to match current systemNeil1-0/+21
settings. Trigger UpdateBaseElements when system settings change.
2021-04-27Rename CharacterSet and CharacterCategory modules in Scintilla to CharacterTypeNeil1-1/+1
and CharacterCategoryMap to avoid clashes with Lexilla when building an executable that includes both.
2021-04-26Extract related groups of fields out of ViewStyle into new structs.Neil1-2/+2
Size of ViewStyle makes it more difficult to understand and this helps a bit.
2021-04-25Feature [feature-requests:#1402]. Unify colour type with ColourAlpha.Neil1-4/+4
Change ColourDesired to ColourAlpha in styles. Remove ColourDesired.
2021-04-15Bug [#2228]. Ensure sysCaretBitmap does not leak.Mat Berchtold1-1/+6
2021-04-05Change CaseConversion to an enum class.Neil1-3/+3
2021-03-29Add SCI_SETELEMENTCOLOUR and related APIs to change colours of visible elements.Neil1-0/+1
Implement SC_ELEMENT_LIST* to change colours of autocompletion lists.
2021-03-22Replace multiple mode setting calls on Surface with SetMode as this isNeil1-3/+1
extensible. For CallTip, GTK and Qt hardcode BidiR2L to false as they don't support bidirectional, its the same as current, and the BidiR2L state on EditModel isn't easily accessible.
2021-03-20Use Surface::AllocatePixMap instead of changing an existing surface withNeil1-3/+3
InitPixMap. Changed DropGraphics from releasing surfaces to deleting them. This simplifies code and the added cost of allocating a new Surface is small.
2021-03-19Switch enum to enum class.Neil1-33/+36
2020-06-24Converting between UTF-8 and current encoding.Neil1-0/+23
Allows platform-independent code to be written just to handle Unicode.
2021-03-18Use unique_ptr for CaseFolderForEncoding to show transfer of ownership.Neil1-5/+5
2021-03-18std::optional is a basic vocabulary type that may be used widely so includeNeil1-0/+1
almost everywhere.
2021-03-18Move assert and debug trace functions into their own header Debugging.h.Neil1-0/+1
PLATFORM_ASSERT is used in data structure headers which led to including graphics and windowing APIs in data structure modules.
2021-03-17Change Window::Cursor to an enum class.Neil1-6/+6
2021-03-17Extract geometry and colour definitions from Platform.h into src/Geometry.h.Neil1-0/+1
2020-08-03Bug [#2170]. Fixed cursor flicker when click past end of file and there is anuhf71-1/+4
indicator at file end.
2020-07-31Refactored ContextCursor to avoid multiple Point conversions.Neil1-15/+15
Reversed order of selection checks as SelectionEmpty is lighter than PointInSelection.
2020-07-31Bug [#2170]. Fixed cursor flicker over an indicator with hover style.uhf71-0/+2
2020-06-15Use ReleaseUnknown to extend noexcept over finalisation.Zufu Liu1-1/+1
2020-06-11Fix bug on Win32 where calling WM_GETTEXT for more text than in document couldNeil1-1/+1
return less text than in document.
2020-06-11Avoid warning for potential nullptr dereference that is not actually possible.Neil1-2/+4
2020-06-06Add ReleaseUnknown to safely release IUnknown* and avoid warnings when done inNeil1-6/+2
noexcept context.
2020-06-06Defer most initialisation until Scintilla window is created.Neil1-17/+21
Previously, more initialisation was performed inside DllMain but some actions such as loading libraries are unsafe inside DllMain. Avoid listbox UnregisterClass if no attempt to register which will occur if no Scintilla windows were created. std::call_once is used to ensure initialisation is performed at most once.
2020-05-28Bug [#2171]. Check for DPI change in WM_DPICHANGED_AFTERPARENT instead of everyZufu Liu1-11/+12
paint.
2020-05-27Bug [#2063]. Make reverse arrow cursor scale with DPI.Zufu Liu1-0/+44
2020-05-27Bug [#2063]. Add SystemMetricsForDpi and use for ListBox and mouse drag and ↵Zufu Liu1-9/+4
drop. Simplify IME font definition.
2020-05-25Ensure dpi initialized and updated after WM_DPICHANGED.Zufu Liu1-0/+3
2020-05-20Fix some minor warnings.Neil1-7/+7
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