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-rw-r--r--src/graph_gui.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index cee6dee45..dcc24b1c8 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -187,7 +187,6 @@ protected:
uint excluded_data; ///< bitmask of the datasets that shouldn't be displayed.
byte num_dataset;
byte num_on_x_axis;
- bool has_negative_values;
byte num_vert_lines;
static const TextColour graph_axis_label_colour = TC_BLACK; ///< colour of the graph axis label.
@@ -482,8 +481,8 @@ protected:
}
- BaseGraphWindow(int widget, bool has_negative_values, StringID format_str_y_axis) :
- Window(), has_negative_values(has_negative_values),
+ BaseGraphWindow(int widget, StringID format_str_y_axis) :
+ Window(),
format_str_y_axis(format_str_y_axis)
{
SetWindowDirty(WC_GRAPH_LEGEND, 0);
@@ -630,7 +629,7 @@ public:
struct OperatingProfitGraphWindow : BaseGraphWindow {
OperatingProfitGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(BGW_BACKGROUND, true, STR_JUST_CURRCOMPACT)
+ BaseGraphWindow(BGW_BACKGROUND, STR_JUST_CURRCOMPACT)
{
this->InitializeWindow(desc, window_number);
}
@@ -672,7 +671,7 @@ void ShowOperatingProfitGraph()
struct IncomeGraphWindow : BaseGraphWindow {
IncomeGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(BGW_BACKGROUND, false, STR_JUST_CURRCOMPACT)
+ BaseGraphWindow(BGW_BACKGROUND, STR_JUST_CURRCOMPACT)
{
this->InitializeWindow(desc, window_number);
}
@@ -713,7 +712,7 @@ void ShowIncomeGraph()
struct DeliveredCargoGraphWindow : BaseGraphWindow {
DeliveredCargoGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(BGW_BACKGROUND, false, STR_JUST_COMMA)
+ BaseGraphWindow(BGW_BACKGROUND, STR_JUST_COMMA)
{
this->InitializeWindow(desc, window_number);
}
@@ -760,7 +759,7 @@ enum PerformanceHistoryGraphWidgets {
struct PerformanceHistoryGraphWindow : BaseGraphWindow {
PerformanceHistoryGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(PHW_BACKGROUND, false, STR_JUST_COMMA)
+ BaseGraphWindow(PHW_BACKGROUND, STR_JUST_COMMA)
{
this->InitializeWindow(desc, window_number);
}
@@ -807,7 +806,7 @@ void ShowPerformanceHistoryGraph()
struct CompanyValueGraphWindow : BaseGraphWindow {
CompanyValueGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(BGW_BACKGROUND, false, STR_JUST_CURRCOMPACT)
+ BaseGraphWindow(BGW_BACKGROUND, STR_JUST_CURRCOMPACT)
{
this->InitializeWindow(desc, window_number);
}
@@ -859,7 +858,7 @@ enum CargoPaymentRatesWidgets {
struct PaymentRatesGraphWindow : BaseGraphWindow {
bool first_init; ///< This value is true until the first initialization of the window has finished.
PaymentRatesGraphWindow(const WindowDesc *desc, WindowNumber window_number) :
- BaseGraphWindow(CPW_GRAPH, false, STR_JUST_CURRCOMPACT)
+ BaseGraphWindow(CPW_GRAPH, STR_JUST_CURRCOMPACT)
{
this->first_init = true;
this->num_on_x_axis = 20;