From: Uwe Hermann <redacted>
Date: Tue, 26 Aug 2014 20:52:55 +0000 (+0200)
Subject: view: Minor whitespace fixes.
X-Git-Tag: pulseview-0.3.0~565
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=300fc11ea8ec416b31c7dbc3d3d52277af24d1b7;p=pulseview.git

view: Minor whitespace fixes.
---

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 9f60c1a8..f0c78e67 100644
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -38,7 +38,7 @@ namespace view {
 
 Viewport::Viewport(View &parent) :
 	QWidget(&parent),
-        _view(parent),
+	_view(parent),
 	_mouse_down_valid(false),
 	_pinch_zoom_active(false)
 {
@@ -102,7 +102,7 @@ void Viewport::paintEvent(QPaintEvent*)
 
 bool Viewport::event(QEvent *event)
 {
-	switch(event->type()) {
+	switch (event->type()) {
 	case QEvent::TouchBegin:
 	case QEvent::TouchUpdate:
 	case QEvent::TouchEnd:
@@ -121,8 +121,7 @@ void Viewport::mousePressEvent(QMouseEvent *event)
 {
 	assert(event);
 
-	if (event->button() == Qt::LeftButton)
-	{
+	if (event->button() == Qt::LeftButton) {
 		_mouse_down_point = event->pos();
 		_mouse_down_offset = _view.offset();
 		_mouse_down_valid = true;
@@ -134,18 +133,15 @@ void Viewport::mouseReleaseEvent(QMouseEvent *event)
 	assert(event);
 
 	if (event->button() == Qt::LeftButton)
-	{
 		_mouse_down_valid = false;
-	}
 }
 
 void Viewport::mouseMoveEvent(QMouseEvent *event)
 {
 	assert(event);
 
-	if (event->buttons() & Qt::LeftButton)
-	{
-		if (! _mouse_down_valid) {
+	if (event->buttons() & Qt::LeftButton) {
+		if (!_mouse_down_valid) {
 			_mouse_down_point = event->pos();
 			_mouse_down_offset = _view.offset();
 			_mouse_down_valid = true;