[LyX/master] Make a call of GuiInputMethod::processPreedit() direct

[Koji Yokota]

commit 17def5661ce609b784ba0d2daa32a7414c40b69f
Author: Koji Yokota <yokota at lyx.org>
Date:   Wed May 6 10:03:59 2026 +0900

    Make a call of GuiInputMethod::processPreedit() direct
    
    Change it from signal/slot to a direct function call
---
 src/frontends/qt/GuiWorkArea.cpp | 5 ++---
 src/frontends/qt/GuiWorkArea.h   | 2 --
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/frontends/qt/GuiWorkArea.cpp b/src/frontends/qt/GuiWorkArea.cpp
index e3f3304b5e..ca758ce3ff 100644
--- a/src/frontends/qt/GuiWorkArea.cpp
+++ b/src/frontends/qt/GuiWorkArea.cpp
@@ -186,8 +186,6 @@ void GuiWorkArea::init()
 {
 	// Setup the signals
 	connect(&d->caret_timeout_, SIGNAL(timeout()), this, SLOT(toggleCaret()));
-	connect(this, &GuiWorkArea::preeditChanged,
-	        d->im_, &GuiInputMethod::processPreedit);
 	connect(d->im_, &GuiInputMethod::preeditProcessed,
 	        this, &GuiWorkArea::flagPreedit);
 	connect(d->im_, &GuiInputMethod::queryProcessed,
@@ -1391,7 +1389,8 @@ void GuiWorkArea::inputMethodEvent(QInputMethodEvent * ev)
 {
 	// LYXERR0("preeditString: " << ev->preeditString()
 	// 	   << " commitString: " << ev->commitString());
-	Q_EMIT preeditChanged(ev);
+	d->im_->processPreedit(ev);
+	ev->accept();
 }
 
 
diff --git a/src/frontends/qt/GuiWorkArea.h b/src/frontends/qt/GuiWorkArea.h
index 84992997da..e007135246 100644
--- a/src/frontends/qt/GuiWorkArea.h
+++ b/src/frontends/qt/GuiWorkArea.h
@@ -116,8 +116,6 @@ Q_SIGNALS:
 	/// send key event to CompressorProxy
 	void compressKeySym(KeySymbol const & sym, KeyModifier mod, bool isAutoRepeat);
 	///
-	void preeditChanged(QInputMethodEvent * ev);
-	///
 	void keyCommandStateSet();
 
 private Q_SLOTS: