commit 1bc7e73c74b35e2175b3e3cb0686b16451b9922c
Author: Juergen Spitzmueller <[email protected]>
Date: Sun Jan 31 17:54:54 2021 +0100
Fix highlighting of cursor context in View Source (#12099)
This also considers dark mode,
---
src/frontends/qt/GuiViewSource.cpp | 24 ++++++++++++++----------
1 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/src/frontends/qt/GuiViewSource.cpp
b/src/frontends/qt/GuiViewSource.cpp
index d26a55c..f1938c5 100644
--- a/src/frontends/qt/GuiViewSource.cpp
+++ b/src/frontends/qt/GuiViewSource.cpp
@@ -272,16 +272,20 @@ void ViewSourceWidget::updateView(BufferView const * bv)
//the real highlighting is done with an ExtraSelection
QTextCharFormat format;
{
- // We create a new color with the lightness of AlternateBase and
- // the hue and saturation of Highlight
- QPalette palette = viewSourceTV->palette();
- QBrush alt = palette.alternateBase();
- QColor high = palette.highlight().color().toHsl();
- QColor col = QColor::fromHsl(high.hue(),
- high.hslSaturation(),
- alt.color().lightness());
- alt.setColor(col);
- format.setBackground(alt);
+ // We create a new color with the slightly altered lightness
+ // of the Base and the hue and saturation of the Highlight brush
+ QPalette const palette = viewSourceTV->palette();
+ QBrush extraselbrush = palette.base();
+ int const extrasellightness =
+ (palette.text().color().black() >
palette.window().color().black()) ?
+
extraselbrush.color().darker(107).lightness()// light mode
+ :
extraselbrush.color().darker().lightness();// dark mode
+ QColor const highlight = palette.highlight().color().toHsl();
+ QColor const extraselcol = QColor::fromHsl(highlight.hue(),
+
highlight.hslSaturation(),
+ extrasellightness);
+ extraselbrush.setColor(extraselcol);
+ format.setBackground(extraselbrush);
}
format.setProperty(QTextFormat::FullWidthSelection, true);
QTextEdit::ExtraSelection sel;
--
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