mirror of
https://github.com/hyprwm/Hyprland
synced 2025-04-12 22:38:01 +02:00
8bbeee1173
This adds a .clang-tidy file for us. It's not a strict requirement to be compliant, but I tuned it to be alright.
311 lines
10 KiB
C++
311 lines
10 KiB
C++
#include "TextInput.hpp"
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#include "../../defines.hpp"
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#include "InputManager.hpp"
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#include "../../protocols/TextInputV1.hpp"
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#include "../../Compositor.hpp"
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#include "../../protocols/TextInputV3.hpp"
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#include "../../protocols/InputMethodV2.hpp"
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#include "../../protocols/core/Compositor.hpp"
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CTextInput::CTextInput(WP<CTextInputV1> ti) : pV1Input(ti) {
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initCallbacks();
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}
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CTextInput::CTextInput(WP<CTextInputV3> ti) : pV3Input(ti) {
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initCallbacks();
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}
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void CTextInput::initCallbacks() {
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if (isV3()) {
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const auto INPUT = pV3Input.lock();
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listeners.enable = INPUT->events.enable.registerListener([this](std::any p) { onEnabled(); });
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listeners.disable = INPUT->events.disable.registerListener([this](std::any p) { onDisabled(); });
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listeners.commit = INPUT->events.onCommit.registerListener([this](std::any p) { onCommit(); });
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listeners.reset = INPUT->events.reset.registerListener([this](std::any p) { onReset(); });
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listeners.destroy = INPUT->events.destroy.registerListener([this](std::any p) {
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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g_pInputManager->m_sIMERelay.removeTextInput(this);
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if (!g_pInputManager->m_sIMERelay.getFocusedTextInput())
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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});
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if (!g_pCompositor->m_pLastFocus.expired() && g_pCompositor->m_pLastFocus->client() == INPUT->client())
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enter(g_pCompositor->m_pLastFocus.lock());
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} else {
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const auto INPUT = pV1Input.lock();
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listeners.enable = INPUT->events.enable.registerListener([this](std::any p) {
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const auto SURFACE = std::any_cast<SP<CWLSurfaceResource>>(p);
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onEnabled(SURFACE);
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});
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listeners.disable = INPUT->events.disable.registerListener([this](std::any p) { onDisabled(); });
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listeners.commit = INPUT->events.onCommit.registerListener([this](std::any p) { onCommit(); });
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listeners.reset = INPUT->events.reset.registerListener([this](std::any p) { onReset(); });
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listeners.destroy = INPUT->events.destroy.registerListener([this](std::any p) {
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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g_pInputManager->m_sIMERelay.removeTextInput(this);
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if (!g_pInputManager->m_sIMERelay.getFocusedTextInput())
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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});
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}
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}
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void CTextInput::onEnabled(SP<CWLSurfaceResource> surfV1) {
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Debug::log(LOG, "TI ENABLE");
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if (g_pInputManager->m_sIMERelay.m_pIME.expired()) {
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// Debug::log(WARN, "Enabling TextInput on no IME!");
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return;
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}
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// v1 only, map surface to PTI
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if (!isV3()) {
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if (g_pCompositor->m_pLastFocus != surfV1 || !pV1Input->active)
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return;
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enter(surfV1);
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}
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g_pInputManager->m_sIMERelay.activateIME(this);
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}
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void CTextInput::onDisabled() {
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if (g_pInputManager->m_sIMERelay.m_pIME.expired()) {
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// Debug::log(WARN, "Disabling TextInput on no IME!");
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return;
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}
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if (!isV3())
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leave();
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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if (!focusedSurface())
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return;
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const auto PFOCUSEDTI = g_pInputManager->m_sIMERelay.getFocusedTextInput();
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if (!PFOCUSEDTI || PFOCUSEDTI != this)
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return;
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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}
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void CTextInput::onReset() {
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if (g_pInputManager->m_sIMERelay.m_pIME.expired())
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return;
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if (!focusedSurface())
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return;
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const auto PFOCUSEDTI = g_pInputManager->m_sIMERelay.getFocusedTextInput();
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if (!PFOCUSEDTI || PFOCUSEDTI != this)
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return;
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g_pInputManager->m_sIMERelay.deactivateIME(this, false);
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g_pInputManager->m_sIMERelay.activateIME(this);
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}
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void CTextInput::onCommit() {
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if (g_pInputManager->m_sIMERelay.m_pIME.expired()) {
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// Debug::log(WARN, "Committing TextInput on no IME!");
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return;
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}
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if (!(isV3() ? pV3Input->current.enabled.value : pV1Input->active)) {
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Debug::log(WARN, "Disabled TextInput commit?");
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return;
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}
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g_pInputManager->m_sIMERelay.commitIMEState(this);
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}
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void CTextInput::setFocusedSurface(SP<CWLSurfaceResource> pSurface) {
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if (pSurface == pFocusedSurface)
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return;
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pFocusedSurface = pSurface;
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if (!pSurface)
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return;
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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listeners.surfaceUnmap = pSurface->events.unmap.registerListener([this](std::any d) {
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Debug::log(LOG, "Unmap TI owner1");
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if (enterLocks)
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enterLocks--;
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pFocusedSurface.reset();
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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if (isV3() && !pV3Input.expired() && pV3Input->current.enabled.value) {
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pV3Input->pending.enabled.value = false;
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pV3Input->pending.enabled.isDisablePending = false;
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pV3Input->pending.enabled.isEnablePending = false;
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pV3Input->current.enabled.value = false;
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}
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if (!g_pInputManager->m_sIMERelay.getFocusedTextInput())
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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});
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listeners.surfaceDestroy = pSurface->events.destroy.registerListener([this](std::any d) {
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Debug::log(LOG, "Destroy TI owner1");
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if (enterLocks)
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enterLocks--;
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pFocusedSurface.reset();
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listeners.surfaceUnmap.reset();
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listeners.surfaceDestroy.reset();
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if (isV3() && !pV3Input.expired() && pV3Input->current.enabled.value) {
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pV3Input->pending.enabled.value = false;
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pV3Input->pending.enabled.isDisablePending = false;
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pV3Input->pending.enabled.isEnablePending = false;
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pV3Input->current.enabled.value = false;
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}
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if (!g_pInputManager->m_sIMERelay.getFocusedTextInput())
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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});
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}
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bool CTextInput::isV3() {
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return pV3Input && !pV1Input;
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}
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void CTextInput::enter(SP<CWLSurfaceResource> pSurface) {
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if (!pSurface || !pSurface->mapped)
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return;
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if (pSurface == focusedSurface())
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return;
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if (focusedSurface())
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leave();
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enterLocks++;
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if (enterLocks != 1) {
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Debug::log(ERR, "BUG THIS: TextInput has != 1 locks in enter");
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leave();
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enterLocks = 1;
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}
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if (isV3())
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pV3Input->enter(pSurface);
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else {
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pV1Input->enter(pSurface);
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}
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setFocusedSurface(pSurface);
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}
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void CTextInput::leave() {
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if (!focusedSurface())
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return;
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enterLocks--;
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if (enterLocks != 0) {
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Debug::log(ERR, "BUG THIS: TextInput has != 0 locks in leave");
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enterLocks = 0;
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}
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if (isV3())
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pV3Input->leave(focusedSurface());
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else
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pV1Input->leave();
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setFocusedSurface(nullptr);
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g_pInputManager->m_sIMERelay.deactivateIME(this);
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}
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SP<CWLSurfaceResource> CTextInput::focusedSurface() {
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return pFocusedSurface.lock();
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}
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wl_client* CTextInput::client() {
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return isV3() ? pV3Input->client() : pV1Input->client();
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}
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void CTextInput::commitStateToIME(SP<CInputMethodV2> ime) {
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if (isV3() && !pV3Input.expired()) {
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const auto INPUT = pV3Input.lock();
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if (INPUT->current.surrounding.updated)
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ime->surroundingText(INPUT->current.surrounding.text, INPUT->current.surrounding.cursor, INPUT->current.surrounding.anchor);
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ime->textChangeCause(INPUT->current.cause);
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if (INPUT->current.contentType.updated)
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ime->textContentType(INPUT->current.contentType.hint, INPUT->current.contentType.purpose);
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} else if (!pV1Input.expired()) {
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const auto INPUT = pV1Input.lock();
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if (INPUT->pendingSurrounding.isPending)
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ime->surroundingText(INPUT->pendingSurrounding.text, INPUT->pendingSurrounding.cursor, INPUT->pendingSurrounding.anchor);
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ime->textChangeCause(ZWP_TEXT_INPUT_V3_CHANGE_CAUSE_INPUT_METHOD);
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if (pV1Input->pendingContentType.isPending)
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ime->textContentType((zwpTextInputV3ContentHint)INPUT->pendingContentType.hint, (zwpTextInputV3ContentPurpose)INPUT->pendingContentType.purpose);
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}
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g_pInputManager->m_sIMERelay.updateAllPopups();
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ime->done();
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}
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void CTextInput::updateIMEState(SP<CInputMethodV2> ime) {
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if (isV3()) {
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const auto INPUT = pV3Input.lock();
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if (ime->current.preeditString.committed)
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INPUT->preeditString(ime->current.preeditString.string, ime->current.preeditString.begin, ime->current.preeditString.end);
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if (ime->current.committedString.committed)
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INPUT->commitString(ime->current.committedString.string);
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if (ime->current.deleteSurrounding.committed)
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INPUT->deleteSurroundingText(ime->current.deleteSurrounding.before, ime->current.deleteSurrounding.after);
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INPUT->sendDone();
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} else {
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const auto INPUT = pV1Input.lock();
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if (ime->current.preeditString.committed) {
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INPUT->preeditCursor(ime->current.preeditString.begin);
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INPUT->preeditStyling(0, std::string(ime->current.preeditString.string).length(), ZWP_TEXT_INPUT_V1_PREEDIT_STYLE_HIGHLIGHT);
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INPUT->preeditString(pV1Input->serial, ime->current.preeditString.string.c_str(), "");
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} else {
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INPUT->preeditCursor(0);
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INPUT->preeditStyling(0, 0, ZWP_TEXT_INPUT_V1_PREEDIT_STYLE_HIGHLIGHT);
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INPUT->preeditString(pV1Input->serial, "", "");
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}
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if (ime->current.committedString.committed)
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INPUT->commitString(pV1Input->serial, ime->current.committedString.string.c_str());
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if (ime->current.deleteSurrounding.committed) {
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INPUT->deleteSurroundingText(std::string(ime->current.preeditString.string).length() - ime->current.deleteSurrounding.before,
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ime->current.deleteSurrounding.after + ime->current.deleteSurrounding.before);
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if (ime->current.preeditString.committed)
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INPUT->commitString(pV1Input->serial, ime->current.preeditString.string.c_str());
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}
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}
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}
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bool CTextInput::hasCursorRectangle() {
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return !isV3() || pV3Input->current.box.updated;
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}
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CBox CTextInput::cursorBox() {
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return CBox{isV3() ? pV3Input->current.box.cursorBox : pV1Input->cursorRectangle};
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}
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