macos: disable drawing xorrectangle (rectangle selection feedback)

disable drawing xorrectangle (rectangle selection feedback)
to workaround crash, selection still works

diff --git a/libs/gtkutil/xorrectangle.cpp b/libs/gtkutil/xorrectangle.cpp
index ab15ac88a730b3fa581e4f835a6141fd2c454cd6..56ae908a2e911c3ab7e65b6220d18dc6eed2e684 100644 (file)
--- a/libs/gtkutil/xorrectangle.cpp
+++ b/libs/gtkutil/xorrectangle.cpp
@@ -16,6 +16,7 @@ void XORRectangle::lazy_init()
 
 void XORRectangle::draw() const
 {
+#ifndef WORKAROUND_MACOS_GTK2_DESTROY
     const int x = float_to_integer(m_rectangle.x);
     const int y = float_to_integer(m_rectangle.y);
     const int w = float_to_integer(m_rectangle.w);
@@ -26,6 +27,7 @@ void XORRectangle::draw() const
     cairo_set_source_rgb(cr, 1, 1, 1);
     cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE);
     cairo_stroke(cr);
+#endif
 }
 
 XORRectangle::XORRectangle(ui::GLArea widget) : m_widget(widget), cr(0)