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Merge pull request #6640 from spycrab/qt_scale_render

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Qt: Fix render size not matching window size
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Léo Lam 2018-04-14 14:56:33 +02:00 committed by GitHub
commit e253d3d919
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1 changed files with 14 additions and 2 deletions
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16
Source/Core/DolphinQt2/RenderWidget.cpp
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@ -2,8 +2,12 @@
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <QApplication>
#include <QDesktopWidget>
#include <QGuiApplication>
#include <QKeyEvent>
#include <QPalette>
#include <QScreen>
#include <QTimer>
#include "Core/ConfigManager.h"
@ -75,7 +79,11 @@ void RenderWidget::HandleCursorTimer()
void RenderWidget::showFullScreen()
{
QWidget::showFullScreen();
emit SizeChanged(width(), height());
const auto dpr =
QGuiApplication::screens()[QApplication::desktop()->screenNumber(this)]->devicePixelRatio();
emit SizeChanged(width() * dpr, height() * dpr);
}
bool RenderWidget::event(QEvent* event)
@ -116,7 +124,11 @@ bool RenderWidget::event(QEvent* event)
{
const QResizeEvent* se = static_cast<QResizeEvent*>(event);
QSize new_size = se->size();
emit SizeChanged(new_size.width(), new_size.height());
const auto dpr =
QGuiApplication::screens()[QApplication::desktop()->screenNumber(this)]->devicePixelRatio();
emit SizeChanged(new_size.width() * dpr, new_size.height() * dpr);
break;
}
case QEvent::WindowStateChange: