diff options
Diffstat (limited to 'src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx index 09a04ba90..c821c0728 100644 --- a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx @@ -52,16 +52,16 @@ struct pointer_output { }; /* Implementation note about support of 3 Wayland compositors: Mutter, Weston, KDE. - + - About CSD and SSD : * Mutter and Weston use CSD (client-side decoration) which means that libdecor.so draws all window titlebars and responds to resize, minimization and maximization events. * KDE uses SSD (server-side decoration) which means the OS draws titlebars according to its own rules and triggers resize, minimization and maximization events. - + - Function registry_handle_global() runs within fl_open_display() and sets public static variable Fl_Wayland_Screen_Driver::compositor to either Fl_Wayland_Screen_Driver::MUTTER, ::WESTON, or ::KDE. - + - Specific operations for WESTON: * When a libdecor-framed window is minimized under Weston, the frame remains on display. To avoid that, function libdecor_frame_set_minimized() is modified so it turns off the frame's visibility, with @@ -82,7 +82,7 @@ struct pointer_output { A frame callback is also created by Fl_Wayland_Window_Driver::flush() when a window redraw operation is needed. FLTK processes wayland events until the compositor is ready for commit and then commits the new window content. - + - Support of Fl_Window::border(int) : FLTK uses libdecor_frame_set_visibility() to show or hide a toplevel window's frame. This doesn't work with KDE which uses Server-Side Decoration. In that case, FLTK hides and re-shows the window to toggle @@ -91,7 +91,7 @@ struct pointer_output { /* Implementation note about screen-related information - + struct wl_output : Wayland-defined, contains info about a screen, one such record for each screen struct Fl_Wayland_Screen_Driver::output { // FLTK defined @@ -488,15 +488,15 @@ static void wl_keyboard_keymap(void *data, struct wl_keyboard *wl_keyboard, { struct seat *seat = (struct seat*)data; assert(format == WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1); - + char *map_shm = (char*)mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); assert(map_shm != MAP_FAILED); - + struct xkb_keymap *xkb_keymap = xkb_keymap_new_from_string(seat->xkb_context, map_shm, XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS); munmap(map_shm, size); close(fd); - + struct xkb_state *xkb_state = xkb_state_new(xkb_keymap); xkb_keymap_unref(seat->xkb_keymap); xkb_state_unref(seat->xkb_state); @@ -680,7 +680,7 @@ fprintf(stderr, "key %s: sym: %-12s(%d) code:%u fl_win=%p, ", action, buf, sym, //fprintf(stderr, "xkb_compose_status=%d ctxt=%p state=%p l=%d[%s]\n", status, seat->xkb_context, seat->xkb_compose_state, Fl::e_length, buf); } // end of part used only without text-input-unstable-v3 - + wld_event_time = time; int event = (state == WL_KEYBOARD_KEY_STATE_PRESSED ? FL_KEYDOWN : FL_KEYUP); // Send event to focus-containing top window as defined by FLTK, @@ -739,7 +739,7 @@ static const struct wl_keyboard_listener wl_keyboard_listener = { .repeat_info = wl_keyboard_repeat_info, }; - + void text_input_enter(void *data, struct zwp_text_input_v3 *zwp_text_input_v3, struct wl_surface *surface) { //puts("text_input_enter"); @@ -823,7 +823,7 @@ static void seat_capabilities(void *data, struct wl_seat *wl_seat, uint32_t capa wl_pointer_release(seat->wl_pointer); seat->wl_pointer = NULL; } - + bool have_keyboard = capabilities & WL_SEAT_CAPABILITY_KEYBOARD; if (have_keyboard && seat->wl_keyboard == NULL) { seat->wl_keyboard = wl_seat_get_keyboard(wl_seat); @@ -932,16 +932,16 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis } scr_driver->wl_compositor = (struct wl_compositor*)wl_registry_bind(wl_registry, id, &wl_compositor_interface, 4); - + } else if (strcmp(interface, "wl_subcompositor") == 0) { scr_driver->wl_subcompositor = (struct wl_subcompositor*)wl_registry_bind(wl_registry, - id, &wl_subcompositor_interface, 1); - + id, &wl_subcompositor_interface, 1); + } else if (strcmp(interface, "wl_shm") == 0) { scr_driver->wl_shm = (struct wl_shm*)wl_registry_bind(wl_registry, id, &wl_shm_interface, 1); wl_shm_add_listener(scr_driver->wl_shm, &shm_listener, NULL); - + } else if (strcmp(interface, "wl_seat") == 0) { if (version < 3) { Fl::fatal("%s version 3 required but only version %i is available\n", interface, version); @@ -965,7 +965,7 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis scr_driver->seat->data_device = wl_data_device_manager_get_data_device(scr_driver->seat->data_device_manager, scr_driver->seat->wl_seat); wl_data_device_add_listener(scr_driver->seat->data_device, Fl_Wayland_Screen_Driver::p_data_device_listener, NULL); } - + } else if (strcmp(interface, wl_data_device_manager_interface.name) == 0) { if (!scr_driver->seat) scr_driver->seat = (struct seat*)calloc(1, sizeof(struct seat)); scr_driver->seat->data_device_manager = (struct wl_data_device_manager*)wl_registry_bind(wl_registry, id, &wl_data_device_manager_interface, 3); @@ -974,7 +974,7 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis wl_data_device_add_listener(scr_driver->seat->data_device, Fl_Wayland_Screen_Driver::p_data_device_listener, NULL); } //fprintf(stderr, "registry_handle_global: %s\n", interface); - + } else if (strcmp(interface, "wl_output") == 0) { if (version < 2) { Fl::fatal("%s version 3 required but only version %i is available\n", interface, version); @@ -990,7 +990,7 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis wl_list_insert(&(scr_driver->outputs), &output->link); scr_driver->screen_count( wl_list_length(&(scr_driver->outputs)) ); //fprintf(stderr, "wl_output: id=%d wl_output=%p screen_count()=%d\n", id, output->wl_output, Fl::screen_count()); - + } else if (strcmp(interface, xdg_wm_base_interface.name) == 0) { //fprintf(stderr, "registry_handle_global interface=%s\n", interface); scr_driver->xdg_wm_base = (struct xdg_wm_base *)wl_registry_bind(wl_registry, id, &xdg_wm_base_interface, 1); @@ -1061,7 +1061,7 @@ Fl_Wayland_Screen_Driver::Fl_Wayland_Screen_Driver() : Fl_Screen_Driver() { void Fl_Wayland_Screen_Driver::open_display_platform() { struct wl_registry *wl_registry; - + static bool beenHereDoneThat = false; if (beenHereDoneThat) return; |