X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fjulia.c;h=c41aba517f52844c0fae9172354014a5d62408fe;hp=a121711d423aad4dce911732e6305519e1888f52;hb=4361b69d3178d7fc98d0388f9a223af6c2651aba;hpb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c

diff --git a/hacks/julia.c b/hacks/julia.c
index a121711d..c41aba51 100644
--- a/hacks/julia.c
+++ b/hacks/julia.c
@@ -46,6 +46,7 @@ static const char sccsid[] = "@(#)julia.c	4.03 97/04/10 xlockmore";
 					"*ignoreRotation: True   \n" \
 
 # define UNIFORM_COLORS
+# define release_julia 0
 # include "xlockmore.h"				/* in xscreensaver distribution */
 #else  /* !STANDALONE */
 # include "xlock.h"					/* in xlockmore distribution */
@@ -152,6 +153,8 @@ incr(ModeInfo * mi, juliastruct * jp)
 	  }
 }
 
+static void free_julia (ModeInfo * mi);
+
 ENTRYPOINT void
 init_julia(ModeInfo * mi)
 {
@@ -161,11 +164,7 @@ init_julia(ModeInfo * mi)
 	XGCValues   gcv;
 	int         i;
 
-	if (julias == NULL) {
-		if ((julias = (juliastruct *) calloc(MI_NUM_SCREENS(mi),
-					      sizeof (juliastruct))) == NULL)
-			return;
-	}
+	MI_INIT (mi, julias, free_julia);
 	jp = &julias[MI_SCREEN(mi)];
 
 	jp->centerx = MI_WIN_WIDTH(mi) / 2;
@@ -414,35 +413,27 @@ draw_julia (ModeInfo * mi)
 	}
 }
 
-ENTRYPOINT void
-release_julia (ModeInfo * mi)
+static void
+free_julia (ModeInfo * mi)
 {
-	if (julias != NULL) {
-		int         screen;
-
-		for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
-			Display    *display = MI_DISPLAY(mi);
-			juliastruct *jp = &julias[screen];
-			int         buffer;
-
-			if (jp->pointBuffer) {
-				for (buffer = 0; buffer < jp->nbuffers; buffer++)
-					if (jp->pointBuffer[buffer])
-						(void) free((void *) jp->pointBuffer[buffer]);
-				(void) free((void *) jp->pointBuffer);
-			}
-			if (jp->stippledGC != None)
-				XFreeGC(display, jp->stippledGC);
-			if (jp->pixmap != None)
-				XFreePixmap(display, jp->pixmap);
+	Display    *display = MI_DISPLAY(mi);
+	juliastruct *jp = &julias[MI_SCREEN(mi)];
+	int         buffer;
+
+	if (jp->pointBuffer) {
+		for (buffer = 0; buffer < jp->nbuffers; buffer++)
+			if (jp->pointBuffer[buffer])
+				(void) free((void *) jp->pointBuffer[buffer]);
+		(void) free((void *) jp->pointBuffer);
+	}
+	if (jp->stippledGC != None)
+		XFreeGC(display, jp->stippledGC);
+	if (jp->pixmap != None)
+		XFreePixmap(display, jp->pixmap);
 #ifndef HAVE_JWXYZ
-			if (jp->cursor)
-			  XFreeCursor (display, jp->cursor);
+	if (jp->cursor)
+	  XFreeCursor (display, jp->cursor);
 #endif
-		}
-		(void) free((void *) julias);
-		julias = NULL;
-	}
 }
 
 ENTRYPOINT void