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Code Issues

(svn r21667) -Codechange: Introduce _thd.Reset().

release/1.1
alberth 2010-12-30 15:32:31 +00:00
parent cedb07bba3
commit 661e13a86a
3 changed files with 14 additions and 4 deletions
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2
src/tilehighlight_type.h
View File

@ -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();
};

11
src/viewport.cpp
View File

@ -2007,6 +2007,17 @@ static HighLightStyle GetAutorailHT(int x, int y)
return HT_RAIL | _autorail_piece[x & TILE_UNIT_MASK][y & TILE_UNIT_MASK];
}
/**
* 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.

5
src/window.cpp
View File

@ -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()