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2021-05-20Add LevelIsHeader and LevelIsWhitespace as fold levels will become enum classNeil5-37/+45
later so not work well with '&'.
2021-05-19Bug [#2253]. Remove SC_ELEMENT_CARET_SECONDARY as it caused unexpected change toNeil5-18/+2
caret appearance for empty selection as empty selections can not be primary.
2021-05-17Fix issues reported by Coverity and Visual C++ Analysis.Neil2-21/+31
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.
2021-05-16Remove untenable noexcept as RGBAImageSet constructor can throw.Neil1-1/+1
2021-05-16Include modifiers in SCN_INDICATORRELEASE notification.Damiano Lombardi2-1/+6
2021-05-15Updated test since setting the alpha of caret line when it hasn't had colour setNeil1-0/+1
no longer sets it to have a colour.
2021-05-15Protect against out-of-bounds layout cache level and remove unnecessary code.Neil3-4/+5
Make documentation more accurate.
2021-05-15Bug [#2253]. For SCI_SETSELALPHA, also update the alpha of secondary and ↵Neil Hodgson1-2/+5
no-focus states to avoid hiding text under opaque selections. This leads to very faint selections but that is preferrable to not being able to see text.
2021-05-14Do not set alpha of SC_ELEMENT_CARET_LINE_BACK unless already has a colour.Neil1-1/+3
2021-05-14Implement SC_LAYER_UNDER_TEXT so that selections, caret lines, and content areaNeil7-30/+92
markers can be drawn translucently under text.
2021-05-14Add elements for hot spots SC_ELEMENT_HOT_SPOT_ACTIVE andNeil9-27/+83
SC_ELEMENT_HOT_SPOT_ACTIVE_BACK.
2021-05-14Add SC_ELEMENT_WHITE_SPACE_BACK to set the background colour of visibleNeil7-28/+60
whitespace.
2021-05-14Feature [feature-requests:#1402] Add SC_ELEMENT_WHITE_SPACE to set the colour ofYX Hao8-25/+52
visible whitespace including translucency.
2021-05-14Draw EOL annotation shapes under text.Neil1-1/+1
2021-05-14Add method to mix colours in a proportion.Neil1-0/+11
2021-05-14Add SCI_MARKERSETLAYER to define layer on which to draw content area markers.Neil11-29/+78
This replaces the use of SC_ALPHA_NOALPHA for markers.
2021-05-12Switch caret line background colour to SC_ELEMENT_CARET_LINE_BACK element andNeil10-79/+240
add SetCaretLineLayer. Older caret line APIs SCI_SETCARETLINEVISIBLE, SCI_SETCARETLINEBACK, SCI_SETCARETLINEBACKALPHA now discouraged.
2021-05-12Allow property-style access to colour and colouralpha APIs.Neil1-3/+7
2021-05-11When setting or resetting elements, redraw if caused change.Neil3-13/+25
2021-05-11Add test for SelectionLayer.Neil1-0/+6
2021-05-11Implement SCI_GETELEMENTBASECOLOUR to return the default values for elementNeil6-7/+46
colours.
2021-05-11Implement UpdateBaseElements on Win32 to update colours to match current systemNeil1-0/+21
settings. Trigger UpdateBaseElements when system settings change.
2021-05-11Add tests for element APIs. Fix SCI_GETELEMENTCOLOUR to return value includingNeil4-1/+54
alpha. Set selection and caret elements as allowing translucency.
2021-05-10Implement UpdateBaseElements on Cocoa to update colours to match current systemNeil Hodgson3-0/+83
settings. Trigger UpdateBaseElements when system settings change. This makes Scintilla (by default) track the correct tint to show as the selection background.
2021-05-10Change the way that selections and carets are drawn to use the element APIs.Neil8-210/+464
2021-05-10Spelling fixes.Neil1-6/+6
2021-05-10Add elementBaseColours to hold default or system derived colours.Neil4-1/+42
Editor::UpdateBaseElements can be overridden by platform layers to set base colours although they should also do this when they detect changes in system settings.
2021-05-09Change first responder / active handling so only treating as focussed whenNeil Hodgson3-12/+34
both active and first responder. This has no visual effect yet but allows greying the selection when not focussed.
2021-05-07Use shared_ptr for LineLayoutCache as it simpifies lifetime management.Neil5-91/+41
AutoLineLayout and other code no longer needed so removed.
2021-05-07Overallocate line layout cache so that don't reallocate too often.Neil1-2/+13
2021-05-07When resizing for Cache::page, move cached entries to correct positions.Neil2-21/+58
Hoist position calculation into EntryForLine method.
2021-05-07Add lineNumber_ argument to LineLayout constructor so always knows which line itNeil5-28/+35
is for. Add accessor for line number and method to say whether compatible with a line number and number of characters. Since LineLayout can report its line number, remove line argument from EditView::LayoutLine which simplifies calling it.
2021-05-07Ensure a line is only ever in one line layout cache entry. Preserve calculatedNeil1-29/+49
data where possible when overwriting a cache entry.
2021-05-09Feature [feature-requests:1405]. Enable hardware-enforced stack protection inNeil1-0/+1
Visual C++ project file.
2021-05-09Add @file to template files.Neil Hodgson2-2/+2
2021-05-09Add @file <filename> comments to follow convention.Neil21-24/+47
Fix incorrect filename comments. Normalize Qt code to use #endif /* X */ insetad of #endif // X.
2021-05-08Feature [feature-requests:1373]. Make idle actions smoother by measuringNeil5-20/+32
per-byte and allowing just one line to be processed in a time slice. Very long lines will not distort estimation or block interaction as much.
2021-05-08Feature [feature-requests:1373]. Add methods for refining idle task durations.Zufu Liu2-0/+20
2021-05-08Feature [feature-requests:1405]. Enable hardware-enforced stack protection.Neil2-2/+9
2021-05-06Remove dead code and imports as found by Vulture.Neil8-221/+11
https://github.com/jendrikseipp/vulture
2021-05-06Fix parameter name.Neil1-3/+2
2021-05-06Fix building unit tests in Visual C++.Neil1-6/+4
2021-05-05Remove deprecated AddCharUTF method.Neil2-8/+0
2021-05-05Avoid some warnings in ResetLineEnds.Neil1-3/+3
2021-05-05Hoist selection text colour into SelectionForeground function and whetherNeil3-32/+47
there is a selection text colour into ViewStyle::SelectionTextDrawn. Pass EditModel to SelectionBackground so focus can be used in a future change. Simplify code, use const and better names. Prefer explicit iterator type to auto in cases where it makes little difference.
2021-05-05Redraw when focus changes. Move hasFocus to EditModel where it can be used forNeil4-2/+6
drawing more easily.
2021-05-04Mark WidthF const noexcept and remove 'f' suffixes as XYPOSITION is now double.Neil1-4/+4
2021-05-03Rename Opaque to WithoutAlpha as it returns a colour with 0 alpha. New OpaqueNeil2-3/+7
method returns a colour with maximum (0xff) alpha.
2021-05-01Improve selection drawing code. Use InSelection enum instead of int.Neil5-62/+87
Add Selection::RangeType and EditModel::LineEndInSelection to hoist code out of EditView. Replace SimpleAlphaRectangle with Surface::FillRectangleAligned when alpha known to not be SC_ALPHA_NOALPHA.
2021-04-28Character indices are no longer provisional so move out of Provisional category.Neil3-36/+33
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-19 06:23:14 +0000