@@ -6,6 +6,7 @@ - GBA: All IRQs have 7 cycle delay (fixes mgba.io/i/539, mgba.io/i/1208)
  - GBA: Reset now reloads multiboot ROMs
  - GBA BIOS: Fix multiboot entry point (fixes Magic Floor)
  - Switch: Fix final cleanup (fixes mgba.io/i/1283)
+ - Qt: Fix tile and sprite views not always displaying at first
 Misc:
  - GBA Savedata: EEPROM performance fixes
  - GBA Savedata: Automatically map 1Mbit Flash files as 1Mbit Flash

@@ -46,6 +46,9 @@ m_ui.transform->setFont(font);
 	m_ui.mode->setFont(font);
 
 	connect(m_ui.tiles, &TilePainter::indexPressed, this, &ObjView::translateIndex);
+	connect(m_ui.tiles, &TilePainter::needsRedraw, this, [this]() {
+		updateTiles(true);
+	});
 	connect(m_ui.objId, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &ObjView::selectObj);
 	connect(m_ui.magnification, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [this]() {
 		updateTiles(true);

@@ -31,6 +31,7 @@ calculatedHeight -= calculatedHeight % m_size;
 	if (width() / m_size != m_backing.width() / m_size || m_backing.height() != calculatedHeight) {
 		m_backing = QPixmap(width(), calculatedHeight);
 		m_backing.fill(Qt::transparent);
+		emit needsRedraw();
 	}
 }
 

@@ -26,6 +26,7 @@ void setTileMagnification(int mag);
 
 signals:
 	void indexPressed(int index);
+	void needsRedraw();
 
 protected:
 	void paintEvent(QPaintEvent*) override;

@@ -25,6 +25,9 @@ m_ui.setupUi(this);
 	m_ui.tile->setController(controller);
 
 	connect(m_ui.tiles, &TilePainter::indexPressed, m_ui.tile, &AssetTile::selectIndex);
+	connect(m_ui.tiles, &TilePainter::needsRedraw, this, [this]() {
+		updateTiles(true);
+	});
 	connect(m_ui.paletteId, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &TileView::updatePalette);
 
 	switch (m_controller->platform()) {