X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fcarousel.c;h=9b512646e2fcf0d5154d6ebcab2d4f1823563f99;hb=5f9c47ca98dd43d8f59b7c27d3fde6edfde4fe21;hp=d5de4924a4aa031485d6b5bd02037f59214654c8;hpb=c494fd2e6b3b25582375d62e40f4f5cc984ca424;p=xscreensaver

diff --git a/hacks/glx/carousel.c b/hacks/glx/carousel.c
index d5de4924..9b512646 100644
--- a/hacks/glx/carousel.c
+++ b/hacks/glx/carousel.c
@@ -1,4 +1,4 @@
-/* carousel, Copyright (c) 2005-2007 Jamie Zawinski <jwz@jwz.org>
+/* carousel, Copyright (c) 2005-2011 Jamie Zawinski <jwz@jwz.org>
  * Loads a sequence of images and rotates them around.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -12,7 +12,7 @@
  * Created: 21-Feb-2005
  */
 
-#define DEF_FONT "-*-times-bold-r-normal-*-240-*"
+#define DEF_FONT "-*-helvetica-bold-r-normal-*-240-*"
 #define DEFAULTS  "*count:           7         \n" \
 		  "*delay:           10000     \n" \
 		  "*wireframe:       False     \n" \
@@ -285,11 +285,15 @@ image_loaded_cb (const char *filename, XRectangle *geom,
     free (frame->loading.title);
   frame->loading.title = (filename ? strdup (filename) : 0);
 
+# if 0 /* xscreensaver-getimage returns paths relative to the image directory
+          now, so leave the sub-directory part in.
+        */
   if (frame->loading.title)   /* strip filename to part after last /. */
     {
       char *s = strrchr (frame->loading.title, '/');
       if (s) strcpy (frame->loading.title, s+1);
     }
+# endif /* 0 */
 
   if (debug_p)
     fprintf (stderr, "%s:   loaded %4d x %-4d  %4d x %-4d  \"%s\"\n",
@@ -448,7 +452,9 @@ carousel_handle_event (ModeInfo *mi, XEvent *event)
     }
   else if (event->xany.type == ButtonPress &&
            (event->xbutton.button == Button4 ||
-            event->xbutton.button == Button5))
+            event->xbutton.button == Button5 ||
+            event->xbutton.button == Button6 ||
+            event->xbutton.button == Button7))
     {
       gltrackball_mousewheel (ss->trackball, event->xbutton.button, 5,
                               !event->xbutton.state);
@@ -494,7 +500,6 @@ loading_msg (ModeInfo *mi, int n)
   carousel_state *ss = &sss[MI_SCREEN(mi)];
   int wire = MI_IS_WIREFRAME(mi);
   char text[100];
-  GLfloat scale;
 
   if (wire) return;
 
@@ -507,8 +512,6 @@ loading_msg (ModeInfo *mi, int n)
   if (ss->loading_sw == 0)    /* only do this once, so that the string doesn't move. */
     ss->loading_sw = texture_string_width (ss->texfont, text, &ss->loading_sh);
 
-  scale = ss->loading_sh / (GLfloat) MI_HEIGHT(mi);
-
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
   glMatrixMode(GL_PROJECTION);
@@ -556,6 +559,7 @@ init_carousel (ModeInfo *mi)
 
   if ((ss->glx_context = init_GL(mi)) != NULL) {
     reshape_carousel (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+    clear_gl_error(); /* WTF? sometimes "invalid op" from glViewport! */
   } else {
     MI_CLEARWINDOW(mi);
   }