diff options
Diffstat (limited to 'platform/linuxbsd/x11/display_server_x11.cpp')
| -rw-r--r-- | platform/linuxbsd/x11/display_server_x11.cpp | 115 |
1 files changed, 108 insertions, 7 deletions
diff --git a/platform/linuxbsd/x11/display_server_x11.cpp b/platform/linuxbsd/x11/display_server_x11.cpp index e4553905cd..c09da2f7b3 100644 --- a/platform/linuxbsd/x11/display_server_x11.cpp +++ b/platform/linuxbsd/x11/display_server_x11.cpp @@ -1324,14 +1324,20 @@ void DisplayServerX11::delete_sub_window(WindowID p_id) { } #endif - XDestroyWindow(x11_display, wd.x11_xim_window); - - XUnmapWindow(x11_display, wd.x11_window); - XDestroyWindow(x11_display, wd.x11_window); if (wd.xic) { XDestroyIC(wd.xic); wd.xic = nullptr; } + XDestroyWindow(x11_display, wd.x11_xim_window); + if (xkb_loaded) { + if (wd.xkb_state) { + xkb_compose_state_unref(wd.xkb_state); + wd.xkb_state = nullptr; + } + } + + XUnmapWindow(x11_display, wd.x11_window); + XDestroyWindow(x11_display, wd.x11_window); windows.erase(p_id); } @@ -2515,7 +2521,7 @@ void DisplayServerX11::window_set_ime_active(const bool p_active, WindowID p_win XSync(x11_display, False); XGetWindowAttributes(x11_display, wd.x11_xim_window, &xwa); if (xwa.map_state == IsViewable) { - XSetInputFocus(x11_display, wd.x11_xim_window, RevertToPointerRoot, CurrentTime); + XSetInputFocus(x11_display, wd.x11_xim_window, RevertToParent, CurrentTime); } XSetICFocus(wd.xic); } else { @@ -2936,7 +2942,7 @@ void DisplayServerX11::_handle_key_event(WindowID p_window, XKeyEvent *p_event, XLookupString(&xkeyevent_no_mod, nullptr, 0, &keysym_keycode, nullptr); String keysym; - if (xkb_keysym_to_utf32 && xkb_keysym_to_upper) { + if (xkb_loaded) { KeySym keysym_unicode_nm = 0; // keysym used to find unicode XLookupString(&xkeyevent_no_mod, nullptr, 0, &keysym_unicode_nm, nullptr); keysym = String::chr(xkb_keysym_to_utf32(xkb_keysym_to_upper(keysym_unicode_nm))); @@ -3029,6 +3035,64 @@ void DisplayServerX11::_handle_key_event(WindowID p_window, XKeyEvent *p_event, } } while (status == XBufferOverflow); #endif + } else if (xkeyevent->type == KeyPress && wd.xkb_state && xkb_loaded) { + xkb_compose_feed_result res = xkb_compose_state_feed(wd.xkb_state, keysym_unicode); + if (res == XKB_COMPOSE_FEED_ACCEPTED) { + if (xkb_compose_state_get_status(wd.xkb_state) == XKB_COMPOSE_COMPOSED) { + bool keypress = xkeyevent->type == KeyPress; + Key keycode = KeyMappingX11::get_keycode(keysym_keycode); + Key physical_keycode = KeyMappingX11::get_scancode(xkeyevent->keycode); + + if (keycode >= Key::A + 32 && keycode <= Key::Z + 32) { + keycode -= 'a' - 'A'; + } + + char str_xkb[256] = {}; + int str_xkb_size = xkb_compose_state_get_utf8(wd.xkb_state, str_xkb, 255); + + String tmp; + tmp.parse_utf8(str_xkb, str_xkb_size); + for (int i = 0; i < tmp.length(); i++) { + Ref<InputEventKey> k; + k.instantiate(); + if (physical_keycode == Key::NONE && keycode == Key::NONE && tmp[i] == 0) { + continue; + } + + if (keycode == Key::NONE) { + keycode = (Key)physical_keycode; + } + + _get_key_modifier_state(xkeyevent->state, k); + + k->set_window_id(p_window); + k->set_pressed(keypress); + + k->set_keycode(keycode); + k->set_physical_keycode(physical_keycode); + if (!keysym.is_empty()) { + k->set_key_label(fix_key_label(keysym[0], keycode)); + } else { + k->set_key_label(keycode); + } + if (keypress) { + k->set_unicode(fix_unicode(tmp[i])); + } + + k->set_echo(false); + + if (k->get_keycode() == Key::BACKTAB) { + //make it consistent across platforms. + k->set_keycode(Key::TAB); + k->set_physical_keycode(Key::TAB); + k->set_shift_pressed(true); + } + + Input::get_singleton()->parse_input_event(k); + } + return; + } + } } /* Phase 2, obtain a Godot keycode from the keysym */ @@ -4866,6 +4930,10 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V wd.x11_xim_window = XCreateWindow(x11_display, wd.x11_window, 0, 0, 1, 1, 0, CopyFromParent, InputOnly, CopyFromParent, CWEventMask, &window_attributes_ime); + if (dead_tbl && xkb_loaded) { + wd.xkb_state = xkb_compose_state_new(dead_tbl, XKB_COMPOSE_STATE_NO_FLAGS); + } + // Enable receiving notification when the window is initialized (MapNotify) // so the focus can be set at the right time. if (!wd.no_focus && !wd.is_popup) { @@ -5145,7 +5213,7 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode ERR_FAIL_MSG("Can't load XCursor dynamically."); } - initialize_xkbcommon(dylibloader_verbose); // Optional, used for key_label. + xkb_loaded = (initialize_xkbcommon(dylibloader_verbose) == 0); if (initialize_xext(dylibloader_verbose) != 0) { r_error = ERR_UNAVAILABLE; @@ -5172,6 +5240,23 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode ERR_FAIL_MSG("Can't load Xinput2 dynamically."); } + if (xkb_loaded) { + xkb_ctx = xkb_context_new(XKB_CONTEXT_NO_FLAGS); + if (xkb_ctx) { + const char *locale = getenv("LC_ALL"); + if (!locale || !*locale) { + locale = getenv("LC_CTYPE"); + } + if (!locale || !*locale) { + locale = getenv("LANG"); + } + if (!locale || !*locale) { + locale = "C"; + } + dead_tbl = xkb_compose_table_new_from_locale(xkb_ctx, locale, XKB_COMPOSE_COMPILE_NO_FLAGS); + } + } + Input::get_singleton()->set_event_dispatch_function(_dispatch_input_events); r_error = OK; @@ -5612,10 +5697,26 @@ DisplayServerX11::~DisplayServerX11() { XDestroyIC(wd.xic); wd.xic = nullptr; } + XDestroyWindow(x11_display, wd.x11_xim_window); + if (xkb_loaded) { + if (wd.xkb_state) { + xkb_compose_state_unref(wd.xkb_state); + wd.xkb_state = nullptr; + } + } XUnmapWindow(x11_display, wd.x11_window); XDestroyWindow(x11_display, wd.x11_window); } + if (xkb_loaded) { + if (dead_tbl) { + xkb_compose_table_unref(dead_tbl); + } + if (xkb_ctx) { + xkb_context_unref(xkb_ctx); + } + } + //destroy drivers #if defined(VULKAN_ENABLED) if (rendering_device_vulkan) { |