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authoralberth <alberth@openttd.org>2009-08-16 08:59:56 +0000
committeralberth <alberth@openttd.org>2009-08-16 08:59:56 +0000
commit66e98469bb5dbdcfc9f5ffabb6619c5ada6bacdc (patch)
tree2dd63ec3f9b12f87723976be14fff0795c823274
parent3409385e1d6c3ccd213ccce5f079026b6535cb03 (diff)
downloadopenttd-66e98469bb5dbdcfc9f5ffabb6619c5ada6bacdc.tar.xz
(svn r17200) -Codechange: Initialize NewsWindow::duration, add some documentation strings.
-rw-r--r--src/news_gui.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/news_gui.cpp b/src/news_gui.cpp
index fe7d4ceea..7f3fe4294 100644
--- a/src/news_gui.cpp
+++ b/src/news_gui.cpp
@@ -178,10 +178,11 @@ enum NewsTypeWidgets {
NTW_VIEWPORT, ///< Viewport in window. Only used in type0-news.
};
+/** Window class displaying a news item. */
struct NewsWindow : Window {
- uint16 chat_height;
- NewsItem *ni;
- static uint duration;
+ uint16 chat_height; ///< Height of the chat window.
+ NewsItem *ni; ///< News item to display.
+ static uint duration; ///< Remaining time for showing current news message (may only be accessed while a news item is displayed).
NewsWindow(const WindowDesc *desc, NewsItem *ni) : Window(desc), ni(ni)
{
@@ -325,7 +326,7 @@ struct NewsWindow : Window {
}
};
-/* static */ uint NewsWindow::duration; ///< Remaining time for showing current news message
+/* static */ uint NewsWindow::duration = 0; // Instance creation.
static const Widget _normal_news_widgets[] = {
@@ -470,6 +471,7 @@ void InitNewsItemStructs()
_latest_news = NULL;
_forced_news = NULL;
_current_news = NULL;
+ NewsWindow::duration = 0;
}
/**