Status: New Owner: ---- Labels: Version Type-Bug Priority-Medium OpSys-Any Dist-Any Arch-Any Desktop-Any GUI-Any
New issue 123 by adamn...@gmail.com: GUI dependencies in library projects not exposing any gui dependency http://code.google.com/p/gambas/issues/detail?id=123 1) Describe the problem. The GUI library that was used when developing and testing a library project is carried over into the library executable even if no exported part of the library uses any gui elements. So if a library developer uses say gb.gtk instead of gb.gui in a "non-exposed" form to test the library, the dependency on gb.gtk is carried over into the library executable. This is contrary to what the help says: ----------- The components that you select in the "Components" tab of the property dialog have nothing to do with the components you specify in the "Requires" tab. They are only used when you run the component project from the IDE for debugging purpose. ----------- 2) GIVE THE FOLLOWING INFORMATIONS (if they are appropriate): Version: TRUNK Revision: r4163 Operating system: Linux Distribution: mine Architecture: x86 GUI component: QT4 / GTK+ and gb.GUI Desktop used: LXDE 3) Provide a little project that reproduces the bug or the crash. I have attached an archive containing a demo project and three libraries. Thee only difference between each of the libraries is the gui component that the test form uses. 4) If your project needs a database, try to provide it, or part of it. N/A 5) Explain clearly how to reproduce the bug or the crash. (This is a bit involved, if the fault is evident the process does not need to be followed to completion). a) Unpack each of the projects contained in the attached archive. b) Make executable on each of the *lib projects c) in the debug_qtvsgtk project 1 check it is using guilib.gambas as the library and it is using the gb.gui component 2 run it, it should show the "Hello World" form. 3 change the environment and add GB_GUI=gb.gtk and re-run ==> works 4 change the environment to GB_GUI=gb.qt4 and re-run ==> works 5 remove the GB_GUI from the environment 6 remove the guilib library and add the gtklib library 7 re-run ==> works 8 add GB_GUI=gb.gtk to the environment and re-run ==> works 9 change to GB_GUI=gb.qt4 and re-run ==> FAILS - displays a message about >Desktop.Charset being incorrectly overridden 10 remove the GB_GUI from the environment 11 remove the gtklib library and add the qtlib library 12 re-run ==> FAILS - I cannot catch the message 13 add GB_GUI=gb.qt4 to the environment and re-run ==> works 14 change to GB_GUI=gb.gtk and re-run ==> FAILS - again I cannot catch the message. There is a similar effect with a different symptom if the debug_qtvsgtk project is set to use a specific gui component, e.g. gb.qt4 and the library is "mismatched". Remember, the issue is that nothing exposed by the libraries uses any gui element, it's all in the test form used by the library developer. cheers Bruce Attachments: guilibs.tar.gz 24.5 KB ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
