Hi, ALL, Looking at https://developer.gnome.org/gdk2/stable/gdk2-Drawing-Primitives.html#gdk-draw-line I see following: [quote] gdk_draw_line has been deprecated since version 2.22 and should not be used in newly-written code. Use cairo_line_to() and cairo_stroke() instead. Be aware that the default line width in Cairo is 2 pixels and that your coordinates need to describe the center of the line. To draw a single pixel wide pixel-aligned line, you would use: cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE); cairo_move_to (cr, 0.5, 0.5); cairo_line_to (cr, 9.5, 0.5); cairo_stroke (cr);]| See also <ulink url="http://cairographics.org/FAQ/#sharp_lines";>the Cairo FAQ</ulink> on this topic. [/quote] The text after "See also " is a plain text and not a link to the appropriate URL. It also would be nice if the documentation say whether screen, window or client coordinates are used for drawing. Thank you. _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list
