mirror of https://github.com/fltk/fltk
Wayland: attempt to improve registry_handle_global_remove()
This function still needs to be tested on a true multi-display Unix box
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@ -1101,16 +1101,18 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis
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static void registry_handle_global_remove(void *data, struct wl_registry *registry, uint32_t name)
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{//TODO to be tested
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Fl_Wayland_Screen_Driver::output *output;
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Fl_Wayland_Screen_Driver::output *output, *tmp;
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//fprintf(stderr, "registry_handle_global_remove data=%p id=%u\n", data, name);
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Fl_Wayland_Screen_Driver *scr_driver = (Fl_Wayland_Screen_Driver*)Fl::screen_driver();
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wl_list_for_each(output, &(scr_driver->outputs), link) { // all screens of the system
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wl_list_for_each_safe(output, tmp, &(scr_driver->outputs), link) { // all screens of the system
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if (output->id == name) { // the screen being removed
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again:
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Fl_X *xp = Fl_X::first;
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while (xp) { // all mapped windows
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struct wld_window *win = (struct wld_window*)xp->xid;
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if (win->output == output) {
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win->output = NULL;
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delete win->fl_win;
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goto again;
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}
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xp = xp->next;
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}
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