X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Ftriangle.c;h=d73c1226f547bbc040b10391e5c7af967971d727;hb=4361b69d3178d7fc98d0388f9a223af6c2651aba;hp=48a8b20d67c86090fe53a07d2e1509a78a7d4c9b;hpb=f8cf5ac7b2f53510f80a0eaf286a25298be17bfe;p=xscreensaver

diff --git a/hacks/triangle.c b/hacks/triangle.c
index 48a8b20d..d73c1226 100644
--- a/hacks/triangle.c
+++ b/hacks/triangle.c
@@ -51,8 +51,7 @@ static const char sccsid[] = "@(#)triangle.c	4.04 97/07/28 xlockmore";
 					"*fpsSolid: true \n" \
 
 # define SMOOTH_COLORS
-# define reshape_triangle 0
-# define triangle_handle_event 0
+# define release_triangle 0
 # include "xlockmore.h"		/* in xscreensaver distribution */
 #else /* STANDALONE */
 # include "xlock.h"			/* in xlockmore distribution */
@@ -224,11 +223,7 @@ init_triangle (ModeInfo * mi)
 	short      *tmp;
 	int         i, dim, one;
 
-	if (triangles == NULL) {
-		if ((triangles = (trianglestruct *) calloc(MI_NUM_SCREENS(mi),
-					   sizeof (trianglestruct))) == NULL)
-			return;
-	}
+	MI_INIT (mi, triangles, 0);
 	tp = &triangles[MI_SCREEN(mi)];
 
 	tp->width = MI_WIN_WIDTH(mi);
@@ -299,11 +294,11 @@ draw_triangle (ModeInfo * mi)
 				XClearWindow(MI_DISPLAY(mi), MI_WINDOW(mi));
 				if (!mono_p)
 				  {
-					free_colors(mi->dpy, mi->xgwa.colormap, mi->colors,
+					free_colors(mi->xgwa.screen, mi->xgwa.colormap, mi->colors,
 								mi->npixels);
                     mi->npixels = 
                       get_integer_resource (mi->dpy, "ncolors", "Integer");
-					make_smooth_colormap (mi->dpy,
+					make_smooth_colormap (mi->xgwa.screen,
 										  mi->xgwa.visual, mi->xgwa.colormap,
 										  mi->colors, &mi->npixels,
 										  True, &mi->writable_p, True);
@@ -346,12 +341,10 @@ draw_triangle (ModeInfo * mi)
 }
 
 ENTRYPOINT void
-release_triangle(ModeInfo * mi)
+reshape_triangle(ModeInfo * mi, int width, int height)
 {
-	if (triangles != NULL) {
-		(void) free((void *) triangles);
-		triangles = NULL;
-	}
+  XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+  init_triangle (mi);
 }
 
 ENTRYPOINT void
@@ -360,4 +353,16 @@ refresh_triangle (ModeInfo * mi)
 	/* Do nothing, it will refresh by itself */
 }
 
+ENTRYPOINT Bool
+triangle_handle_event (ModeInfo *mi, XEvent *event)
+{
+  if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
+    {
+      reshape_triangle (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+      return True;
+    }
+  return False;
+}
+
+
 XSCREENSAVER_MODULE ("Triangle", triangle)