[freetype2-demos] gsoc-2022-chariri-3 a42eb7f 11/36: [ftinspect] Fix grid background in dark mode.

[Werner Lemberg]

branch: gsoc-2022-chariri-3
commit a42eb7f95da33025122e949c98033eb4ae99ef26
Author: Charlie Jiang <w@chariri.moe>
Commit: Charlie Jiang <w@chariri.moe>

    [ftinspect] Fix grid background in dark mode.
    
    * src/ftinspect/panels/singular.cpp: Force white as the background color.
      Set overlay label's foreground color to the correct color.
---
 src/ftinspect/panels/singular.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ftinspect/panels/singular.cpp 
b/src/ftinspect/panels/singular.cpp
index 2c824d4..726c105 100644
--- a/src/ftinspect/panels/singular.cpp
+++ b/src/ftinspect/panels/singular.cpp
@@ -222,6 +222,7 @@ SingularTab::createLayout()
   glyphView_->setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
   glyphView_->setTransformationAnchor(QGraphicsView::AnchorUnderMouse);
   glyphView_->setScene(glyphScene_);
+  glyphView_->setBackgroundBrush(Qt::white);
 
   gridItem_ = new Grid(glyphView_, graphicsDefault_->gridPen, 
                        graphicsDefault_->axisPen);
@@ -239,6 +240,7 @@ SingularTab::createLayout()
   hintFont.setPixelSize(24);
   mouseUsageHint_->setFont(hintFont);
   mouseUsageHint_->setAttribute(Qt::WA_TransparentForMouseEvents, true);
+  mouseUsageHint_->setStyleSheet("QLabel { color : black; }");
 
   glyphIndexLabel_ = new QLabel(glyphView_);
   glyphNameLabel_ = new QLabel(glyphView_);
@@ -249,6 +251,9 @@ SingularTab::createLayout()
   glyphIndexLabel_->setAttribute(Qt::WA_TransparentForMouseEvents, true);
   glyphNameLabel_->setAttribute(Qt::WA_TransparentForMouseEvents, true);
 
+  glyphIndexLabel_->setStyleSheet("QLabel { color : black; }");
+  glyphNameLabel_->setStyleSheet("QLabel { color : black; }");
+
   indexSelector_ = new GlyphIndexSelector(this);
   indexSelector_->setSingleMode(true);