diff --git a/gui/action.cpp b/gui/action.cpp
index 8895e40..240db8f 100644
--- a/gui/action.cpp
+++ b/gui/action.cpp
@@ -43,15 +43,16 @@
 #include "../adb_install.h"
 #include "../fuse_sideload.h"
 #include "blanktimer.hpp"
+
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 #include "../variables.h"
 #include "../twinstall.h"
 #include "cutils/properties.h"
 #include "../adb_install.h"
 #include "../set_metadata.h"
 };
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/animation.cpp b/gui/animation.cpp
index 888b4ab..d45373d 100644
--- a/gui/animation.cpp
+++ b/gui/animation.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/blanktimer.cpp b/gui/blanktimer.cpp
index 06208e2..4662b1f 100644
--- a/gui/blanktimer.cpp
+++ b/gui/blanktimer.cpp
@@ -26,9 +26,9 @@
 #include "blanktimer.hpp"
 #include "../data.hpp"
 extern "C" {
-#include "../minuitwrp/minui.h"
 #include "../twcommon.h"
 }
+#include "../minuitwrp/minui.h"
 #include "../twrp-functions.hpp"
 #include "../variables.h"
 
@@ -71,7 +71,8 @@
 		PageManager::ChangeOverlay("lock");
 	}
 #ifndef TW_NO_SCREEN_BLANK
-	if (state == kOff && gr_fb_blank(1) >= 0) {
+	if (state == kOff) {
+		gr_fb_blank(true);
 		state = kBlanked;
 	}
 #endif
@@ -97,10 +98,7 @@
 	switch (state) {
 		case kBlanked:
 #ifndef TW_NO_SCREEN_BLANK
-			if (gr_fb_blank(0) < 0) {
-				LOGINFO("blanktimer::resetTimerAndUnblank failed to gr_fb_blank(0)\n");
-				break;
-			}
+			gr_fb_blank(false);
 #endif
 			// TODO: this is asymmetric with postscreenblank.sh - shouldn't it be under the next case label?
 			TWFunc::check_and_run_script("/sbin/postscreenunblank.sh", "unblank");
diff --git a/gui/button.cpp b/gui/button.cpp
index a4c1b52..45614e4 100644
--- a/gui/button.cpp
+++ b/gui/button.cpp
@@ -36,8 +36,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/checkbox.cpp b/gui/checkbox.cpp
index 1760bac..e79f0cd 100644
--- a/gui/checkbox.cpp
+++ b/gui/checkbox.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/console.cpp b/gui/console.cpp
index b5204fb..6f375ff 100644
--- a/gui/console.cpp
+++ b/gui/console.cpp
@@ -37,8 +37,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/fileselector.cpp b/gui/fileselector.cpp
index a97ff34..23f235c 100644
--- a/gui/fileselector.cpp
+++ b/gui/fileselector.cpp
@@ -23,8 +23,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/fill.cpp b/gui/fill.cpp
index b315cd0..d0a1cfd 100644
--- a/gui/fill.cpp
+++ b/gui/fill.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/gui.cpp b/gui/gui.cpp
index 7cf21b0..f8a6a73 100644
--- a/gui/gui.cpp
+++ b/gui/gui.cpp
@@ -38,9 +38,9 @@
 extern "C"
 {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 #include <pixelflinger/pixelflinger.h>
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/image.cpp b/gui/image.cpp
index 8b43aaa..2107d55 100644
--- a/gui/image.cpp
+++ b/gui/image.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/input.cpp b/gui/input.cpp
index 68bd163..c12ecc2 100644
--- a/gui/input.cpp
+++ b/gui/input.cpp
@@ -39,8 +39,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -196,7 +196,7 @@
 			maskedValue += mMask;
 		displayValue = maskedValue;
 	}
-	textWidth = gr_measureEx(displayValue.c_str(), fontResource);
+	textWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 	if (textWidth <= mRenderW) {
 		lastX = x;
 		scrollingX = 0;
@@ -209,7 +209,7 @@
 	if (skipChars && skipChars < displayValue.size())
 		displayValue.erase(0, skipChars);
 
-	textWidth = gr_measureEx(displayValue.c_str(), fontResource);
+	textWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 	mRendered = false;
 
 	int deltaX, deltaText, newWidth;
@@ -222,11 +222,11 @@
 		if (mCursorLocation == -1) {
 			displayValue = originalValue;
 			skipChars = 0;
-			textWidth = gr_measureEx(displayValue.c_str(), fontResource);
+			textWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 			while (textWidth > mRenderW) {
 				displayValue.erase(0, 1);
 				skipChars++;
-				textWidth = gr_measureEx(displayValue.c_str(), fontResource);
+				textWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 			}
 			scrollingX = mRenderW - textWidth;
 			mInputText->SkipCharCount(skipChars);
@@ -237,12 +237,12 @@
 
 			cursorLocate = displayValue;
 			cursorLocate.resize(mCursorLocation);
-			textWidth = gr_measureEx(cursorLocate.c_str(), fontResource);
+			textWidth = gr_ttf_measureEx(cursorLocate.c_str(), fontResource);
 			while (textWidth > mRenderW) {
 				skipChars++;
 				mCursorLocation--;
 				cursorLocate.erase(0, 1);
-				textWidth = gr_measureEx(cursorLocate.c_str(), fontResource);
+				textWidth = gr_ttf_measureEx(cursorLocate.c_str(), fontResource);
 				adjust_scrollingX = -1;
 			}
 			if (adjust_scrollingX) {
@@ -261,7 +261,7 @@
 				}
 				insertChar = originalValue.substr(skipChars - 1, 1);
 				displayValue.insert(0, insertChar);
-				newWidth = gr_measureEx(displayValue.c_str(), fontResource);
+				newWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 				deltaText = newWidth - textWidth;
 				if (newWidth > mRenderW) {
 					scrollingX = mRenderW - textWidth;
@@ -289,7 +289,7 @@
 			}
 			insertChar = originalValue.substr(skipChars - 1, 1);
 			displayValue.insert(0, insertChar);
-			newWidth = gr_measureEx(displayValue.c_str(), fontResource);
+			newWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 			deltaText = newWidth - textWidth;
 			if (deltaText < deltaX) {
 				lastX += deltaText;
@@ -324,7 +324,7 @@
 			deltaX = lastX - x;
 			displayValue.erase(0, 1);
 			skipChars++;
-			newWidth = gr_measureEx(displayValue.c_str(), fontResource);
+			newWidth = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 			deltaText = textWidth - newWidth;
 			if (newWidth <= mRenderW) {
 				scrollingX = mRenderW - newWidth;
@@ -407,15 +407,15 @@
 
 					cursorDisplay = displayValue;
 					cursorDisplay.resize(mCursorLocation);
-					cursorX = gr_measureEx(cursorDisplay.c_str(), fontResource) + mRenderX;
+					cursorX = gr_ttf_measureEx(cursorDisplay.c_str(), fontResource) + mRenderX;
 				} else {
 					// Cursor location is after the end of the text  - reset to -1
 					mCursorLocation = -1;
-					cursorX = gr_measureEx(displayValue.c_str(), fontResource) + mRenderX;
+					cursorX = gr_ttf_measureEx(displayValue.c_str(), fontResource) + mRenderX;
 				}
 			} else {
 				// Cursor is at the end (-1)
-				cursorX = gr_measureEx(displayValue.c_str(), fontResource) + mRenderX;
+				cursorX = gr_ttf_measureEx(displayValue.c_str(), fontResource) + mRenderX;
 			}
 		}
 		cursorX += scrollingX;
@@ -534,7 +534,7 @@
 			for(index=0; index<displayValue.size(); index++)
 			{
 				cursorString = displayValue.substr(0, index);
-				cursorX = gr_measureEx(cursorString.c_str(), fontResource) + mRenderX;
+				cursorX = gr_ttf_measureEx(cursorString.c_str(), fontResource) + mRenderX;
 				if (cursorX > x) {
 					if (index > 0)
 						mCursorLocation = index - 1;
diff --git a/gui/keyboard.cpp b/gui/keyboard.cpp
index 3b8fdc9..4a78ad7 100644
--- a/gui/keyboard.cpp
+++ b/gui/keyboard.cpp
@@ -25,9 +25,9 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 #include "gui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -333,7 +333,7 @@
 	else if (!labelText.empty())
 	{
 		void* fontResource = labelFont->GetResource();
-		int textW = gr_measureEx(labelText.c_str(), fontResource);
+		int textW = gr_ttf_measureEx(labelText.c_str(), fontResource);
 		int textH = labelFont->GetHeight();
 		int textX = keyX + (keyW - textW) / 2;
 		int textY = keyY + (keyH - textH) / 2;
@@ -347,7 +347,7 @@
 		gr_color(mLongpressFontColor.red, mLongpressFontColor.green, mLongpressFontColor.blue, mLongpressFontColor.alpha);
 		string text(1, keychar);
 		int textH = mLongpressFont->GetHeight();
-		int textW = gr_measureEx(text.c_str(), fontResource);
+		int textW = gr_ttf_measureEx(text.c_str(), fontResource);
 		int textX = keyX + keyW - longpressOffsetX - textW;
 		int textY = keyY + longpressOffsetY;
 		gr_textEx_scaleW(textX, textY, text.c_str(), fontResource, keyW, TOP_LEFT, 0);
diff --git a/gui/listbox.cpp b/gui/listbox.cpp
index b0d2731..e10fee7 100644
--- a/gui/listbox.cpp
+++ b/gui/listbox.cpp
@@ -20,8 +20,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/mousecursor.cpp b/gui/mousecursor.cpp
index 84e6322..bd730df 100644
--- a/gui/mousecursor.cpp
+++ b/gui/mousecursor.cpp
@@ -17,8 +17,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/pages.cpp b/gui/pages.cpp
index c455662..4a4c523 100644
--- a/gui/pages.cpp
+++ b/gui/pages.cpp
@@ -39,11 +39,11 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 #include "../minzip/SysUtil.h"
 #include "../minzip/Zip.h"
 #include "gui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/partitionlist.cpp b/gui/partitionlist.cpp
index 102802d..ff207fa 100644
--- a/gui/partitionlist.cpp
+++ b/gui/partitionlist.cpp
@@ -22,8 +22,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/patternpassword.cpp b/gui/patternpassword.cpp
index a6ab831..96054c1 100644
--- a/gui/patternpassword.cpp
+++ b/gui/patternpassword.cpp
@@ -13,8 +13,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/progressbar.cpp b/gui/progressbar.cpp
index a478a40..fc2a497 100644
--- a/gui/progressbar.cpp
+++ b/gui/progressbar.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/resources.cpp b/gui/resources.cpp
index a8f4199..e7611dd 100644
--- a/gui/resources.cpp
+++ b/gui/resources.cpp
@@ -14,9 +14,9 @@
 #include "../minzip/Zip.h"
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 #include "gui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/resources.hpp b/gui/resources.hpp
index ce06d96..4548c10 100644
--- a/gui/resources.hpp
+++ b/gui/resources.hpp
@@ -49,7 +49,7 @@
 
 public:
 	void* GetResource() { return this ? mFont : NULL; }
-	int GetHeight() { return gr_getMaxFontHeight(this ? mFont : NULL); }
+	int GetHeight() { return gr_ttf_getMaxFontHeight(this ? mFont : NULL); }
 	void Override(xml_node<>* node, ZipArchive* pZip);
 
 protected:
diff --git a/gui/scrolllist.cpp b/gui/scrolllist.cpp
index 6e974f2..291b382 100644
--- a/gui/scrolllist.cpp
+++ b/gui/scrolllist.cpp
@@ -20,8 +20,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/slider.cpp b/gui/slider.cpp
index 6ee2024..59b295b 100644
--- a/gui/slider.cpp
+++ b/gui/slider.cpp
@@ -21,8 +21,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
diff --git a/gui/slidervalue.cpp b/gui/slidervalue.cpp
index 8a44a3c..088620a 100644
--- a/gui/slidervalue.cpp
+++ b/gui/slidervalue.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -249,7 +249,7 @@
 	void* fontResource = NULL;
 	if (mFont)  fontResource = mFont->GetResource();
 
-	return gr_measureEx(str.c_str(), fontResource);
+	return gr_ttf_measureEx(str.c_str(), fontResource);
 }
 
 int GUISliderValue::Render(void)
diff --git a/gui/terminal.cpp b/gui/terminal.cpp
index 044782e..29b0e84 100644
--- a/gui/terminal.cpp
+++ b/gui/terminal.cpp
@@ -32,8 +32,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -869,10 +869,10 @@
 		// render cursor
 		int cursorX = engine->getCursorX();
 		std::string leftOfCursor = line.substr(0, cursorX);
-		int x = gr_measureEx(leftOfCursor.c_str(), mFont->GetResource());
+		int x = gr_ttf_measureEx(leftOfCursor.c_str(), mFont->GetResource());
 		// note that this single character can be a UTF-8 sequence
 		std::string atCursor = (size_t)cursorX < line.length() ? line.substr(cursorX, 1) : " ";
-		int w = gr_measureEx(atCursor.c_str(), mFont->GetResource());
+		int w = gr_ttf_measureEx(atCursor.c_str(), mFont->GetResource());
 		gr_color(mFontColor.red, mFontColor.green, mFontColor.blue, mFontColor.alpha);
 		gr_fill(mRenderX + x, yPos, w, actualItemHeight);
 		gr_color(mBackgroundColor.red, mBackgroundColor.green, mBackgroundColor.blue, mBackgroundColor.alpha);
@@ -890,7 +890,7 @@
 	// make sure the shell is started
 	engine->initPty();
 	// send window resize
-	int charWidth = gr_measureEx("N", mFont->GetResource());
+	int charWidth = gr_ttf_measureEx("N", mFont->GetResource());
 	engine->setSize(mRenderW / charWidth, GetDisplayItemCount(), mRenderW, mRenderH);
 }
 
diff --git a/gui/text.cpp b/gui/text.cpp
index 9898e28..6498af6 100644
--- a/gui/text.cpp
+++ b/gui/text.cpp
@@ -19,8 +19,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -47,6 +47,8 @@
 
 	// Load the font, and possibly override the color
 	mFont = LoadAttrFont(FindNode(node, "font"), "resource");
+	if (!mFont)
+		return;
 	mColor = LoadAttrColor(FindNode(node, "font"), "color", mColor);
 	mHighlightColor = LoadAttrColor(FindNode(node, "font"), "highlightcolor", mColor);
 
@@ -88,6 +90,8 @@
 	void* fontResource = NULL;
 	if (mFont)
 		fontResource = mFont->GetResource();
+	else
+		return -1;
 
 	mLastValue = gui_parse_text(mText);
 	string displayValue = mLastValue;
@@ -98,7 +102,7 @@
 	mVarChanged = 0;
 
 	int x = mRenderX, y = mRenderY;
-	int width = gr_measureEx(displayValue.c_str(), fontResource);
+	int width = gr_ttf_measureEx(displayValue.c_str(), fontResource);
 
 	if (isHighlighted)
 		gr_color(mHighlightColor.red, mHighlightColor.green, mHighlightColor.blue, mHighlightColor.alpha);
@@ -145,7 +149,7 @@
 
 	h = mFontHeight;
 	mLastValue = gui_parse_text(mText);
-	w = gr_measureEx(mLastValue.c_str(), fontResource);
+	w = gr_ttf_measureEx(mLastValue.c_str(), fontResource);
 	return 0;
 }
 
diff --git a/gui/textbox.cpp b/gui/textbox.cpp
index 277297f..2e2512c 100644
--- a/gui/textbox.cpp
+++ b/gui/textbox.cpp
@@ -22,8 +22,8 @@
 
 extern "C" {
 #include "../twcommon.h"
-#include "../minuitwrp/minui.h"
 }
+#include "../minuitwrp/minui.h"
 
 #include "rapidxml.hpp"
 #include "objects.hpp"
@@ -86,7 +86,7 @@
 
 	// render text
 	const char* text = rText[itemindex].c_str();
-	gr_textEx(mRenderX, yPos, text, mFont->GetResource());
+	gr_textEx_scaleW(mRenderX, yPos, text, mFont->GetResource(), mRenderW, TOP_LEFT, 0);
 }
 
 void GUITextBox::NotifySelect(size_t item_selected __unused)