From 8719f0913a0f2d8a90e9ecbc7c0e5336369af6be Mon Sep 17 00:00:00 2001
From: Kevin Ferrare <kevin@rockbox.org>
Date: Fri, 18 Nov 2005 02:07:02 +0000
Subject: generic multi-screen support for yes/no screens (like the one when
 reseting settings or when firmware has changed)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7951 a1c6a512-1295-4272-9138-f99709370657
---
 apps/gui/textarea.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'apps/gui/textarea.c')

diff --git a/apps/gui/textarea.c b/apps/gui/textarea.c
index d8e730fdc2..d73f20d0e7 100644
--- a/apps/gui/textarea.c
+++ b/apps/gui/textarea.c
@@ -41,6 +41,18 @@ void gui_textarea_update(struct screen * display)
 }
 #endif
 
+int gui_textarea_put_message(struct screen * display,
+                             struct text_message * message,
+                             int ystart)
+{
+    int i;
+    gui_textarea_clear(display);
+    for(i=0;i<message->nb_lines && i+ystart<display->nb_lines;i++)
+        display->puts(0, i+ystart, message->message_lines[i]);
+    gui_textarea_update(display);
+    return(i);
+}
+
 void gui_textarea_update_nblines(struct screen * display)
 {
 #ifdef HAVE_LCD_BITMAP
-- 
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