Handle -Wsign-compare warnings

xsetroot.c: In function ‘CreateCursorFromFiles’:
xsetroot.c:426:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  426 |     if ((x_hot < 0) || (x_hot >= width) ||
      |                               ^~
xsetroot.c:427:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  427 |         (y_hot < 0) || (y_hot >= height)) {
      |                               ^~

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/xsetroot.c b/xsetroot.c
index 21e8244..6b5d5c0 100644
--- a/xsetroot.c
+++ b/xsetroot.c
@@ -423,8 +423,8 @@ CreateCursorFromFiles(char *cursor_file, char *mask_file)
 	x_hot = BITMAP_HOT_DEFAULT;
 	y_hot = BITMAP_HOT_DEFAULT;
     }
-    if ((x_hot < 0) || (x_hot >= width) ||
-	(y_hot < 0) || (y_hot >= height)) {
+    if ((x_hot < 0) || ((unsigned int)x_hot >= width) ||
+	(y_hot < 0) || ((unsigned int)y_hot >= height)) {
 	fprintf(stderr, "%s: hotspot is outside cursor bounds\n", program_name);
 	exit(1);
 	/*NOTREACHED*/