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authoralberth <alberth@openttd.org>2010-12-30 15:32:31 +0000
committeralberth <alberth@openttd.org>2010-12-30 15:32:31 +0000
commit661e13a86af45f88bc0fd7d8c045f66ceddd041e (patch)
treed3665937edc2ba2aefd1f4dfd4372852cf991d1c /src
parentcedb07bba3c885b5812244f02bdf5cee3e9cc05f (diff)
downloadopenttd-661e13a86af45f88bc0fd7d8c045f66ceddd041e.tar.xz
(svn r21667) -Codechange: Introduce _thd.Reset().
Diffstat (limited to 'src')
-rw-r--r--src/tilehighlight_type.h2
-rw-r--r--src/viewport.cpp11
-rw-r--r--src/window.cpp5
3 files changed, 14 insertions, 4 deletions
diff --git a/src/tilehighlight_type.h b/src/tilehighlight_type.h
index 0e9ce8bc6..a37b97d97 100644
--- a/src/tilehighlight_type.h
+++ b/src/tilehighlight_type.h
@@ -74,6 +74,8 @@ struct TileHighlightData {
ViewportPlaceMethod select_method; ///< The method which governs how tiles are selected.
ViewportDragDropSelectionProcess select_proc; ///< The procedure that has to be called when the selection is done.
+ void Reset();
+
bool IsDraggingDiagonal();
Window *GetCallbackWnd();
};
diff --git a/src/viewport.cpp b/src/viewport.cpp
index e5e398eb8..f5848a1b9 100644
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -2008,6 +2008,17 @@ static HighLightStyle GetAutorailHT(int x, int y)
}
/**
+ * Reset tile highlighting.
+ */
+void TileHighlightData::Reset()
+{
+ this->pos.x = 0;
+ this->pos.y = 0;
+ this->new_pos.x = 0;
+ this->new_pos.y = 0;
+}
+
+/**
* Is the user dragging a 'diagonal rectangle'?
* @return User is dragging a rotated rectangle.
*/
diff --git a/src/window.cpp b/src/window.cpp
index 3e601d212..4dca8403a 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -1366,10 +1366,7 @@ void ResetWindowSystem()
{
UnInitWindowSystem();
InitWindowSystem();
- _thd.pos.x = 0;
- _thd.pos.y = 0;
- _thd.new_pos.x = 0;
- _thd.new_pos.y = 0;
+ _thd.Reset();
}
static void DecreaseWindowCounters()