Remove margins in File Browser Toolbar + Git Widget

Followup-commit to 2af20722

addons/filebrowser/katefilebrowser.cpp

@@ -52,6 +52,7 @@ KateFileBrowser::KateFileBrowser(KTextEditor::MainWindow *mainWindow, QWidget *p
     m_toolbar->setMovable(false);
     m_toolbar->setToolButtonStyle(Qt::ToolButtonIconOnly);
     m_toolbar->setContextMenuPolicy(Qt::NoContextMenu);
+    m_toolbar->layout()->setContentsMargins(0, 0, 0, 0);
 
     // ensure reasonable icons sizes, like e.g. the quick-open and co. icons
     // the normal toolbar sizes are TOO large, e.g. for scaled stuff even more!

addons/project/gitwidget.cpp

@@ -219,6 +219,7 @@ GitWidget::GitWidget(KateProject *project, KTextEditor::MainWindow *mainWindow,
     });
 
     m_commitBtn = toolButton(QStringLiteral("vcs-commit"), QString(), i18n("Commit"), Qt::ToolButtonTextBesideIcon);
+    m_commitBtn->setMinimumHeight(16);
 
     m_pushBtn = toolButton(QStringLiteral("vcs-push"), i18n("Git push"));
     connect(m_pushBtn, &QToolButton::clicked, this, [this]() {
@@ -305,6 +306,7 @@ GitWidget::GitWidget(KateProject *project, KTextEditor::MainWindow *mainWindow,
     // This Widget's layout
     setLayout(new QVBoxLayout);
     this->layout()->addWidget(m_stackWidget);
+    this->layout()->setContentsMargins(0, 0, 0, 0);
 }
 
 GitWidget::~GitWidget()