And change a parameter name to make the function more self-explanatory.
Signed-off-by: Peter Hutterer <[email protected]>
---
tools/xsetwacom.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/xsetwacom.c b/tools/xsetwacom.c
index 7cc6847..2b6cac9 100644
--- a/tools/xsetwacom.c
+++ b/tools/xsetwacom.c
@@ -950,13 +950,18 @@ static char *convert_specialkey(const char *modifier)
return m->converted ? m->converted : (char*)modifier;
}
-static int is_modifier(const char* modifier)
+/**
+ * @param keysym An X Keysym
+ * @return nonzero if the given keysym is a modifier (as per the modifiers
+ * list) or zero otherwise.
+ */
+static int is_modifier(const char* keysym)
{
struct modifier *m = modifiers;
while(m->name)
{
- if (strcmp(modifier, m->converted) == 0)
+ if (strcmp(keysym, m->converted) == 0)
break;
m++;
}
--
1.7.3.5
------------------------------------------------------------------------------
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