X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fengine.c;h=4744f3cb58ab8d88b22b38bb1e8b1c97d447b9b2;hb=9c9d475ff889ed8be02e8ce8c17da28b93278fca;hp=f2a956f5438341f0dc1642b5b0e00776bad74a88;hpb=96a411663168b0ba5432b407a83be55f3df0c802;p=xscreensaver

diff --git a/hacks/glx/engine.c b/hacks/glx/engine.c
index f2a956f5..4744f3cb 100644
--- a/hacks/glx/engine.c
+++ b/hacks/glx/engine.c
@@ -88,10 +88,10 @@ static XrmOptionDescRec opts[] = {
 };
 
 static argtype vars[] = {
-  {(caddr_t *) &which_engine, "engine", "Engine", DEF_ENGINE, t_String},
-  {(caddr_t *) &move,         "move",   "Move",   DEF_WANDER, t_Bool},
-  {(caddr_t *) &spin,         "spin",   "Spin",   DEF_SPIN,   t_Bool},
-  {(caddr_t *) &do_titles,    "titles", "Titles", DEF_TITLES, t_Bool},
+  {&which_engine, "engine", "Engine", DEF_ENGINE, t_String},
+  {&move,         "move",   "Move",   DEF_WANDER, t_Bool},
+  {&spin,         "spin",   "Spin",   DEF_SPIN,   t_Bool},
+  {&do_titles,    "titles", "Titles", DEF_TITLES, t_Bool},
 };
 
 ModeSpecOpt engine_opts = {countof(opts), opts, countof(vars), vars, NULL};
@@ -251,13 +251,18 @@ engine_type engines[] = {
 #define ENG engines[engineType]
 
 /* given a number of cylinders and an included angle, finds matching engine */
-int find_engine(const char *name)
+int
+find_engine(char *name)
 {
   unsigned int i;
+  char *s;
 
   if (!name || !*name || !strcasecmp (name, "(none)"))
     return (random() % countof(engines));
 
+  for (s = name; *s; s++)
+    if (*s == '-' || *s == '_') *s = ' ';
+
   for (i = 0; i < countof(engines); i++) {
     if (!strcasecmp(name, engines[i].engineName))
       return i;