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Diffstat (limited to 'gtk/gtk_plotters.c')
-rw-r--r--gtk/gtk_plotters.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/gtk/gtk_plotters.c b/gtk/gtk_plotters.c
index 2f03cc1bb..e73d4519c 100644
--- a/gtk/gtk_plotters.c
+++ b/gtk/gtk_plotters.c
@@ -54,9 +54,9 @@ static bool nsgtk_plot_rectangle(int x0, int y0, int width, int height,
int line_width, colour c, bool dotted, bool dashed);
static bool nsgtk_plot_line(int x0, int y0, int x1, int y1, int width,
colour c, bool dotted, bool dashed);
-static bool nsgtk_plot_polygon(int *p, unsigned int n, colour fill);
-static bool nsgtk_plot_path(float *p, unsigned int n, colour fill, float width,
- colour c, float *transform);
+static bool nsgtk_plot_polygon(const int *p, unsigned int n, colour fill);
+static bool nsgtk_plot_path(const float *p, unsigned int n, colour fill, float width,
+ colour c, const float transform[6]);
static bool nsgtk_plot_fill(int x0, int y0, int x1, int y1, colour c);
static bool nsgtk_plot_clip(int clip_x0, int clip_y0,
int clip_x1, int clip_y1);
@@ -149,7 +149,7 @@ bool nsgtk_plot_line(int x0, int y0, int x1, int y1, int width,
}
-bool nsgtk_plot_polygon(int *p, unsigned int n, colour fill)
+bool nsgtk_plot_polygon(const int *p, unsigned int n, colour fill)
{
unsigned int i;
@@ -341,8 +341,8 @@ bool nsgtk_plot_bitmap_tile(int x, int y, int width, int height,
return true;
}
-bool nsgtk_plot_path(float *p, unsigned int n, colour fill, float width,
- colour c, float *transform)
+bool nsgtk_plot_path(const float *p, unsigned int n, colour fill, float width,
+ colour c, const float transform[6])
{
unsigned int i;
cairo_matrix_t old_ctm, n_ctm;