From 4c71edbd3c6dcdf72b9957a92164a59d5137e9a2 Mon Sep 17 00:00:00 2001
From: Thilo Graf <dbt@novatux.de>
Date: Mon, 23 Jan 2017 21:27:10 +0100
Subject: [PATCH] CComponentsText: add explicit kill methode and add
 ct_force_text_paint

After hide or kill text will does not paint without ct_force_text_paint,
so it is required to add this.
---
 src/gui/components/cc_item_text.cpp | 19 ++++++++++++++++---
 src/gui/components/cc_item_text.h   |  2 ++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/gui/components/cc_item_text.cpp b/src/gui/components/cc_item_text.cpp
index 907264dc2..bd37e0d37 100644
--- a/src/gui/components/cc_item_text.cpp
+++ b/src/gui/components/cc_item_text.cpp
@@ -274,7 +274,8 @@ bool CComponentsText::setTextFromFile(const string& path_to_textfile, const int
 void CComponentsText::paintText(bool do_save_bg)
 {
 	initCCText();
-	paintInit(do_save_bg);
+	if (!is_painted)
+		paintInit(do_save_bg);
 
 	if (ct_text_sent && cc_allow_paint)
 		ct_textbox->paint();
@@ -291,8 +292,20 @@ void CComponentsText::hide()
 {
 	if (ct_textbox)
 		ct_textbox->hide();
-	ct_old_text = "";
-	CComponents::hide();
+
+	ct_old_text.clear();
+	CCDraw::hide();
+	ct_force_text_paint = true;
+}
+
+void CComponentsText::kill()
+{
+	if (ct_textbox)
+		ct_textbox->hide();
+
+	ct_old_text.clear();
+	CCDraw::kill();
+	ct_force_text_paint = true;
 }
 
 void CComponentsText::setXPos(const int& xpos)
diff --git a/src/gui/components/cc_item_text.h b/src/gui/components/cc_item_text.h
index a8105e1a0..f744efba2 100644
--- a/src/gui/components/cc_item_text.h
+++ b/src/gui/components/cc_item_text.h
@@ -138,6 +138,8 @@ class CComponentsText : public CCTextScreen, public CComponentsItem
 		///default members to paint a text box and hide painted text
 		///hide textbox
 		void hide();
+		///remove textbox from screen
+		void kill();
 		///paint text box, parameter do_save_bg: default = true, causes fill of backckrond pixel buffer
 		void paint(bool do_save_bg = CC_SAVE_SCREEN_YES);