src/common/graphic-helpers.c: fix declaration/definition arg name difference

diff --git a/src/common/graphic-helpers.c b/src/common/graphic-helpers.c
index bc0adbc4123baea2762e16717a1516729edf1e90..4371c9e53ec5786462eb4fde1588e6c2695651d9 100644 (file)
--- a/src/common/graphic-helpers.c
+++ b/src/common/graphic-helpers.c
@@ -27,34 +27,34 @@ draw_cairo_border(cairo_t *cairo, struct wlr_fbox fbox, double line_width)
 
 /* Sets the cairo color. Splits the single color channels */
 void
-set_cairo_color(cairo_t *cairo, const float *c)
+set_cairo_color(cairo_t *cairo, const float *color)
 {
        /*
         * We are dealing with pre-multiplied colors
         * but cairo expects unmultiplied colors here
         */
-       float alpha = c[3];
+       float alpha = color[3];
 
        if (alpha == 0.0f) {
                cairo_set_source_rgba(cairo, 0, 0, 0, 0);
                return;
        }
 
-       cairo_set_source_rgba(cairo, c[0] / alpha, c[1] / alpha,
-               c[2] / alpha, alpha);
+       cairo_set_source_rgba(cairo, color[0] / alpha, color[1] / alpha,
+               color[2] / alpha, alpha);
 }
 
 cairo_pattern_t *
-color_to_pattern(const float *c)
+color_to_pattern(const float *color)
 {
-       float alpha = c[3];
+       float alpha = color[3];
 
        if (alpha == 0.0f) {
                return cairo_pattern_create_rgba(0, 0, 0, 0);
        }
 
-       return cairo_pattern_create_rgba(
-               c[0] / alpha, c[1] / alpha, c[2] / alpha, alpha);
+       return cairo_pattern_create_rgba(color[0] / alpha, color[1] / alpha,
+               color[2] / alpha, alpha);
 }
 
 /*