Re: Symbols in gdk-pixbuf/pixops become local (was Re: subscribe)
On 01/12/2016, Martin Guy wrote: > is there another way to turn a piece of code on and off in a > routine in pixops/ from the testsuite? Hi all Last month I made a workaround for the 14-year-old bug in the scaler https://bugzilla.gnome.org/show_bug.cgi?id=80925 but it's waiting on a solution to this. I finally hit upon testing an environment variable which gives the required functionality but is making noses turn up in the code review. Any suggestions, for a way to turn on/off a section of code in pixops/ from code in the testsuite? Thanks M ___ gtk-devel-list mailing list gtk-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-devel-list
Symbols in gdk-pixbuf/pixops become local (was Re: subscribe)
Hum. THe global variable has become file local. $ nm gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so.0 | grep scaler 002236f0 b _gdk_disable_two_step_scaler so the global variable has become file-local, as have its functions: $ nm gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so.0 | grep pixops 00018b40 t _pixops_composite 00017ee0 t _pixops_composite_color 00017140 t _pixops_scale 000167c0 t pixops_process Is there something in the linking of gdk-pixbuf that binds the library calls to the functions in pixops/* that makes them invisible in the final library? And/or, is there another way to turn a piece of code on and off in a routine in pixops/ from the testsuite? M M ___ gtk-devel-list mailing list gtk-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: subscribe
Hi I'm trying to fix the scaler's pathological behaviour when reducing by a very large factor https://bugzilla.gnome.org/show_bug.cgi?id=80925 by doing very large reductions in two steps, but I have a compilation error that I can't figure out. I've included in gdk-pixbuf/pixops/pixops.c a global variable used by its testsuite to disable the two-step optimization: gboolean _gdk_disable_two_step_scaler = 0; which I successfully use in that file: if (!_gdk_disable_two_step_scaler) but when I try to access it from the testsuite in tests/pixbuf-scale-two-step.c: extern gboolean _gdk_disable_two_step_scaler; ... _gdk_disable_two_step_scaler = 1; it is not found: .../gdk-pixbuf/tests/pixbuf-scale-two-step.c:120: undefined reference to `_gdk_disable_two_step_scaler' Any ideas why? M On 01/12/2016, Martin Guy wrote: > > ___ gtk-devel-list mailing list gtk-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: subscribe
> I put this function to create a message box. The initialization it's > ok, but when I close the window( OK button for example ), the last > window focus is lost. After that, the focus window is in another > aplication, I don't know why. This seems to be an already known bug in the Windows port of GTK+. Compare to http://bugzilla.gnome.org/show_bug.cgi?id=107319 and/or http://bugzilla.gnome.org/show_bug.cgi?id=321355. -- armin signature.asc Description: This is a digitally signed message part ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
