Widen keycode range to 8/255 if possible (bug #63390)

If the keycode range is smaller than 8 → 255, artifically widen it when
dumping the keymap as not to displease X.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/utils.h b/src/utils.h
index 160bc42..eca6368 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -93,6 +93,18 @@ memdup(const void *mem, size_t nmemb, size_t size)
     return p;
 }
 
+static inline int
+min(int misc, int other)
+{
+    return (misc < other) ? misc : other;
+}
+
+static inline int
+max(int misc, int other)
+{
+    return (misc > other) ? misc : other;
+}
+
 bool
 map_file(FILE *file, const char **string_out, size_t *size_out);