Make win variable internal to x.c

There was only a single reference to the `win` variable in st.c, so
exporting that to x.c allows us to rid ourselves of another extern.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/st.c b/st.c
index ec747cc..fdf697b 100644
--- a/st.c
+++ b/st.c
@@ -170,7 +170,6 @@ static char *base64dec(const char *);
 static ssize_t xwrite(int, const char *, size_t);
 
 /* Globals */
-TermWindow win;
 Term term;
 Selection sel;
 int cmdfd;
@@ -1683,11 +1682,8 @@ csihandle(void)
         case ' ':
                 switch (csiescseq.mode[1]) {
                 case 'q': /* DECSCUSR -- Set Cursor Style */
-                        DEFAULT(csiescseq.arg[0], 1);
-                        if (!BETWEEN(csiescseq.arg[0], 0, 6)) {
+                        if (xsetcursor(csiescseq.arg[0]))
                                 goto unknown;
-                        }
-                        win.cursor = csiescseq.arg[0];
                         break;
                 default:
                         goto unknown;