X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fflipflop.c;h=af671ca802aa3f52899c153b2ea1f91de5accd95;hb=2d04c4f22466851aedb6ed0f2919d148f726b889;hp=6e1593d9b106b72e61848091620f6e3df3afd44e;hpb=6a1da724858673ac40aa13a9612340d8bed8c7b9;p=xscreensaver

diff --git a/hacks/glx/flipflop.c b/hacks/glx/flipflop.c
index 6e1593d9..af671ca8 100644
--- a/hacks/glx/flipflop.c
+++ b/hacks/glx/flipflop.c
@@ -48,8 +48,8 @@
 #define countof(x) (sizeof((x))/sizeof((*x)))
 
 static XrmOptionDescRec opts[] = {
-  {"+rotate", ".flipflop.rotate", XrmoptionNoArg, (caddr_t) "false" },
-  {"-rotate", ".flipflop.rotate", XrmoptionNoArg, (caddr_t) "true" },
+  {"+rotate", ".flipflop.rotate", XrmoptionNoArg, "false" },
+  {"-rotate", ".flipflop.rotate", XrmoptionNoArg, "true" },
 };
 
 
@@ -57,7 +57,7 @@ static XrmOptionDescRec opts[] = {
 static int rotate, wire, clearbits;
 
 static argtype vars[] = {
-  {(caddr_t *) &rotate, "rotate", "Rotate", "True", t_Bool},
+  { &rotate, "rotate", "Rotate", "True", t_Bool},
 };
 
 ModeSpecOpt flipflop_opts = {countof(opts), opts, countof(vars), vars, NULL};
@@ -146,7 +146,7 @@ flipflop_handle_event (ModeInfo *mi, XEvent *event)
   Flipflopcreen *c = &qs[MI_SCREEN(mi)];
 
   if (event->xany.type == ButtonPress &&
-      event->xbutton.button & Button1)
+      event->xbutton.button == Button1)
     {
       c->button_down_p = True;
       gltrackball_start (c->trackball,
@@ -155,11 +155,19 @@ flipflop_handle_event (ModeInfo *mi, XEvent *event)
       return True;
     }
   else if (event->xany.type == ButtonRelease &&
-           event->xbutton.button & Button1)
+           event->xbutton.button == Button1)
     {
       c->button_down_p = False;
       return True;
     }
+  else if (event->xany.type == ButtonPress &&
+           (event->xbutton.button == Button4 ||
+            event->xbutton.button == Button5))
+    {
+      gltrackball_mousewheel (c->trackball, event->xbutton.button, 5,
+                              !event->xbutton.state);
+      return True;
+    }
   else if (event->xany.type == MotionNotify &&
            c->button_down_p)
     {