> first it covers the image --> but the lines move smothly together > Then when i add thin line > " display1_position->box(FL_NO_BOX); " > it works fine and the positioner (two lines become upon the > widget and I can see the image )
I'd guess that your window is not getting redrawn correctly. A widget that has no box will not get redrawn, and you have set you widget to FL_NO_BOX. So probably it is just building up layer upon layer of drawing, but never being properly redrawn. However, I am not sure I followed your description. It would help immensely if you could post a minimal, compliable example that manifests the error you are seeing, so that we can analyse it and identify where you have gone wrong. SELEX Sensors and Airborne Systems Limited Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14 3EL A company registered in England & Wales. Company no. 02426132 ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ******************************************************************** _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
