From 59d6b63b0f63949717e9621578b97c58c1d09ce6 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Wed, 2 Aug 2017 21:19:37 +0200
Subject: GRAPHICS: MACGUI: undraw input text before resizing MacTextWindow

---
 graphics/macgui/mactextwindow.cpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'graphics/macgui/mactextwindow.cpp')

diff --git a/graphics/macgui/mactextwindow.cpp b/graphics/macgui/mactextwindow.cpp
index 54c8f77726..3a90908b5c 100644
--- a/graphics/macgui/mactextwindow.cpp
+++ b/graphics/macgui/mactextwindow.cpp
@@ -70,6 +70,8 @@ MacTextWindow::MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgco
 }
 
 void MacTextWindow::resize(int w, int h) {
+	undrawInput();
+
 	_maxWidth = w - kBorderWidth * 2;
 	_mactext->setMaxWidth(_maxWidth);
 
@@ -182,11 +184,16 @@ bool MacTextWindow::processEvent(Common::Event &event) {
 	return MacWindow::processEvent(event);
 }
 
-void MacTextWindow::drawInput() {
-	// First, we kill previous input text
-	for (uint i = 1; i < _inputTextHeight; i++)
+void MacTextWindow::undrawInput() {
+	for (uint i = 0; i < _inputTextHeight; i++)
 		_mactext->removeLastLine();
 
+	_inputTextHeight = 0;
+}
+
+void MacTextWindow::drawInput() {
+	undrawInput();
+
 	Common::Array<Common::String> text;
 
 	// Now recalc new text height
-- 
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