[graphics/krita] plugins/tools/svgtexttool: Fix buttons not working in the svg text editor

Git commit 6bde961ba2b651a77f21e9b81483dc019c299de1 by Dmitry Kazakov, on behalf of Luna Lovecraft.
Committed on 27/07/2026 at 12:00.
Pushed by dkazakov into branch 'master'.

Fix buttons not working in the svg text editor

Before this commit buttons in the svg text editor would crash the app,
due to m_currentEditor not being initialized properly, and not handling
tab switching.

BUG:523069

M  +12   -0    plugins/tools/svgtexttool/SvgTextEditor.cpp
M  +1    -0    plugins/tools/svgtexttool/SvgTextEditor.h

https://invent.kde.org/graphics/krita/-/commit/6bde961ba2b651a77f21e9b81483dc019c299de1

diff --git a/plugins/tools/svgtexttool/SvgTextEditor.cpp b/plugins/tools/svgtexttool/SvgTextEditor.cpp
index 145aab7dc4b..b7177937420 100644
--- a/plugins/tools/svgtexttool/SvgTextEditor.cpp
+++ b/plugins/tools/svgtexttool/SvgTextEditor.cpp
@@ -88,6 +88,9 @@ SvgTextEditor::SvgTextEditor(QWidget *parent, Qt::WindowFlags flags)
     connect(m_textEditorWidget.buttons, SIGNAL(rejected()), this, SLOT(slotCloseEditor()));
     connect(m_textEditorWidget.buttons, SIGNAL(clicked(QAbstractButton*)), this, SLOT(dialogButtonClicked(QAbstractButton*)));
 
+    connect(m_textEditorWidget.tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
+    tabChanged(m_textEditorWidget.tabWidget->currentIndex());
+
     KConfigGroup cg(KSharedConfig::openConfig(), "SvgTextTool");
     actionCollection()->setConfigGroup("SvgTextTool");
     actionCollection()->setComponentName("svgtexttool");
@@ -485,3 +488,12 @@ bool SvgTextEditor::eventFilter(QObject *const watched, QEvent *const event)
     return false;
     return KXmlGuiWindow::eventFilter(watched, event);
 }
+
+void SvgTextEditor::tabChanged(int index)
+{
+    if (index == 0) {
+        m_currentEditor = m_textEditorWidget.svgTextEdit;
+    } else {
+        m_currentEditor = m_textEditorWidget.svgStylesEdit;
+    }
+}
diff --git a/plugins/tools/svgtexttool/SvgTextEditor.h b/plugins/tools/svgtexttool/SvgTextEditor.h
index 19f843353ba..40889b9d52b 100644
--- a/plugins/tools/svgtexttool/SvgTextEditor.h
+++ b/plugins/tools/svgtexttool/SvgTextEditor.h
@@ -61,6 +61,7 @@ private Q_SLOTS:
     void setModified(bool modified);
     void dialogButtonClicked(QAbstractButton *button);
 
+    void tabChanged(int index);
 Q_SIGNALS:
     void textUpdated(KoSvgTextShape *shape, const QString &svg, const QString &defs);
     void textEditorClosed();