Add support for OSC color sequences

[st.git] / x.c

diff --git a/x.c b/x.c
index 89786b8bd7a5db38ab008c2d7287b49e86e01d60..8a16faaad0f09a0ceae0faa436fc08593e8df2a4 100644 (file)
--- a/x.c
+++ b/x.c
@@ -799,6 +799,19 @@ xloadcols(void)
        loaded = 1;
 }
 
+int
+xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b)
+{
+       if (!BETWEEN(x, 0, dc.collen))
+               return 1;
+
+       *r = dc.col[x].color.red >> 8;
+       *g = dc.col[x].color.green >> 8;
+       *b = dc.col[x].color.blue >> 8;
+
+       return 0;
+}
+
 int
 xsetcolorname(int x, const char *name)
 {