2 files changed, 25 insertions, 0 deletions

diff --git a/platform/linuxbsd/x11/display_server_x11.cpp b/platform/linuxbsd/x11/display_server_x11.cpp
index d1f1115aad..70e5ac8561 100644
--- a/platform/linuxbsd/x11/display_server_x11.cpp
+++ b/platform/linuxbsd/x11/display_server_x11.cpp
@@ -128,6 +128,7 @@ bool DisplayServerX11::has_feature(Feature p_feature) const {
 #endif
 		case FEATURE_CLIPBOARD_PRIMARY:
 		case FEATURE_TEXT_TO_SPEECH:
+		case FEATURE_SCREEN_CAPTURE:
 			return true;
 		default: {
 		}
@@ -1169,6 +1170,29 @@ int DisplayServerX11::screen_get_dpi(int p_screen) const {
 	return 96;
 }
 
+Color DisplayServerX11::screen_get_pixel(const Point2i &p_position) const {
+	Point2i pos = p_position;
+
+	int number_of_screens = XScreenCount(x11_display);
+	for (int i = 0; i < number_of_screens; i++) {
+		Window root = XRootWindow(x11_display, i);
+		XWindowAttributes root_attrs;
+		XGetWindowAttributes(x11_display, root, &root_attrs);
+		if ((pos.x >= root_attrs.x) && (pos.x <= root_attrs.x + root_attrs.width) && (pos.y >= root_attrs.y) && (pos.y <= root_attrs.y + root_attrs.height)) {
+			XImage *image = XGetImage(x11_display, root, pos.x, pos.y, 1, 1, AllPlanes, XYPixmap);
+			if (image) {
+				XColor c;
+				c.pixel = XGetPixel(image, 0, 0);
+				XFree(image);
+				XQueryColor(x11_display, XDefaultColormap(x11_display, i), &c);
+				return Color(float(c.red) / 65535.0, float(c.green) / 65535.0, float(c.blue) / 65535.0, 1.0);
+			}
+		}
+	}
+
+	return Color();
+}
+
 float DisplayServerX11::screen_get_refresh_rate(int p_screen) const {
 	_THREAD_SAFE_METHOD_
 
diff --git a/platform/linuxbsd/x11/display_server_x11.h b/platform/linuxbsd/x11/display_server_x11.h
index dbe8a0ce2b..c98409253e 100644
--- a/platform/linuxbsd/x11/display_server_x11.h
+++ b/platform/linuxbsd/x11/display_server_x11.h
@@ -409,6 +409,7 @@ public:
 	virtual Rect2i screen_get_usable_rect(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
 	virtual int screen_get_dpi(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
 	virtual float screen_get_refresh_rate(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
+	virtual Color screen_get_pixel(const Point2i &p_position) const override;
 
 #if defined(DBUS_ENABLED)
 	virtual void screen_set_keep_on(bool p_enable) override;