fix render screenshot widget

Author: sulincix

src/SetupWidgets.cpp

@@ -158,7 +158,7 @@ void setupWidgets(){
     desktopWidget->num_of_rows = 1;
     desktopWidget->addWidget(toolButtons[UNMINIFY]);
 #ifdef screenshot
-    if(!is_wayland && !force_xwayland){ // X11 only feature (yet)
+    if(getenv("TEST") ||  (!is_wayland && !force_xwayland) ){ // X11 only feature (yet)
         desktopWidget->addWidget(toolButtons[SCREENSHOT_CROP]);
     }
 #endif

src/widgets/ScreenshotWidget.cpp

@@ -5,11 +5,13 @@
 #include <QRect>
 
 #include "ScreenshotWidget.h"
+#include "../tools.h"
 
 
 ScreenshotWidget::ScreenshotWidget(QWidget *parent)
     : QWidget(parent), selecting(false) {
     setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
+    setAttribute(Qt::WA_TranslucentBackground);
     setCursor(Qt::CrossCursor);
     hide();
 }
@@ -33,8 +35,14 @@ void ScreenshotWidget::mouseReleaseEvent(QMouseEvent *event) {
 
 void ScreenshotWidget::paintEvent(QPaintEvent *) {
     QPainter painter(this);
-    painter.setPen(Qt::blue);
-    painter.setBrush(QColor(0, 0, 255, 50)); // Semi-transparent blue
+    painter.setPen(Qt::NoPen);
+    // background
+    painter.setBrush(QBrush(QColor(255, 255, 255, 13)));
+    painter.drawRect(QRect(0,0,geometry().width(), geometry().height()));
+    // selection
+    QColor color = drawing->penColor;
+    color.setAlpha(127);
+    painter.setBrush(QBrush(color));
     QRect rect(startPos, endPos);
     painter.drawRect(rect.normalized());
 }

test.sh

@@ -3,6 +3,7 @@ set -ex
 export CFLAGS='-g3'
 export CXXFLAGS='-g3'
 export PATH=/usr/lib/qt6/libexec/:$PATH
+export TEST=1
 rm -rf build || true
 meson setup build --prefix=/usr -Dresources=true -Dbackgrounds=$PWD/data/backgrounds "$@"
 ninja -C build -j`nproc`