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(svn r20013) -Fix [FS#3890]: silence some warnings / take the advice of the warnings into account

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rubidium
2010-06-23 14:38:17 +00:00
parent 9683b87466
commit 52154e097c
4 changed files with 14 additions and 5 deletions
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4
src/train_gui.cpp
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@@ -55,7 +55,7 @@ void CcBuildWagon(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p
* @param selection Selected vehicle that is dragged.
* @return The width of the highlight mark.
*/
static uint HighlightDragPosition(int px, int max_width, VehicleID selection)
static int HighlightDragPosition(int px, int max_width, VehicleID selection)
{
bool rtl = _dynlang.text_dir == TD_RTL;
@@ -108,7 +108,7 @@ void DrawTrainImage(const Train *v, int left, int right, int y, VehicleID select
for (; v != NULL && (rtl ? px > 0 : px < max_width); v = v->Next()) {
if (dragging && !drag_at_end_of_train && drag_dest == v->index) {
/* Highlight the drag-and-drop destination inside the train. */
uint drag_hlight_width = HighlightDragPosition(px, max_width, selection);
int drag_hlight_width = HighlightDragPosition(px, max_width, selection);
px += rtl ? -drag_hlight_width : drag_hlight_width;
}