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Make work gdk_colormap_sync() work for DirectColor visuals as well. Fill
Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com> * gdk/x11/gdkcolor-x11.c: Make work gdk_colormap_sync() work for DirectColor visuals as well. Fill in the ->colors array in gdk_screen_get_system_colormap () for DirectColor visuals. (#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -1,3 +1,11 @@
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -1,3 +1,11 @@
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -1,3 +1,11 @@
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -1,3 +1,11 @@
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -1,3 +1,11 @@
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Thu Jun 13 18:48:14 2002 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkcolor-x11.c: Make work
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gdk_colormap_sync() work for DirectColor visuals
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as well. Fill in the ->colors array in
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gdk_screen_get_system_colormap () for DirectColor visuals.
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(#81954, Based on a patch from shivaram.upadhyayula@wipro.com)
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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Thu Jun 13 17:50:36 2002 Owen Taylor <otaylor@redhat.com>
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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* gtk/gtktextview.c gtk/gtkentry.c: Add the obsolete
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@ -256,25 +256,13 @@ gdk_colormap_new (GdkVisual *visual,
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return colormap;
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return colormap;
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}
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}
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#define MIN_SYNC_TIME 2
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static void
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static void
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gdk_colormap_sync (GdkColormap *colormap,
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gdk_colormap_sync_palette (GdkColormap *colormap)
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gboolean force)
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{
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{
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time_t current_time;
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GdkColormapPrivateX11 *private = GDK_COLORMAP_PRIVATE_DATA (colormap);
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GdkColormapPrivateX11 *private = GDK_COLORMAP_PRIVATE_DATA (colormap);
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XColor *xpalette;
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XColor *xpalette;
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gint nlookup;
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gint nlookup;
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gint i;
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gint i;
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g_return_if_fail (GDK_IS_COLORMAP (colormap));
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current_time = time (NULL);
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if (!force && ((current_time - private->last_sync_time) < MIN_SYNC_TIME))
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return;
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private->last_sync_time = current_time;
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nlookup = 0;
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nlookup = 0;
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xpalette = g_new (XColor, colormap->size);
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xpalette = g_new (XColor, colormap->size);
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@ -305,6 +293,61 @@ gdk_colormap_sync (GdkColormap *colormap,
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g_free (xpalette);
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g_free (xpalette);
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}
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}
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static void
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gdk_colormap_sync_direct_color (GdkColormap *colormap)
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{
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GdkColormapPrivateX11 *private = GDK_COLORMAP_PRIVATE_DATA (colormap);
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GdkVisual *visual = colormap->visual;
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XColor *xpalette;
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gint i;
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xpalette = g_new (XColor, colormap->size);
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for (i = 0; i < colormap->size; i++)
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{
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xpalette[i].pixel =
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(((i << visual->red_shift) & visual->red_mask) |
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((i << visual->green_shift) & visual->green_mask) |
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((i << visual->blue_shift) & visual->blue_mask));
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}
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XQueryColors (GDK_SCREEN_XDISPLAY (private->screen),
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private->xcolormap, xpalette, colormap->size);
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for (i = 0; i < colormap->size; i++)
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{
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colormap->colors[i].pixel = xpalette[i].pixel;
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colormap->colors[i].red = xpalette[i].red;
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colormap->colors[i].green = xpalette[i].green;
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colormap->colors[i].blue = xpalette[i].blue;
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}
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g_free (xpalette);
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}
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#define MIN_SYNC_TIME 2
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static void
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gdk_colormap_sync (GdkColormap *colormap,
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gboolean force)
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{
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time_t current_time;
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GdkColormapPrivateX11 *private = GDK_COLORMAP_PRIVATE_DATA (colormap);
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g_return_if_fail (GDK_IS_COLORMAP (colormap));
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current_time = time (NULL);
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if (!force && ((current_time - private->last_sync_time) < MIN_SYNC_TIME))
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return;
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private->last_sync_time = current_time;
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if (colormap->visual->type == GDK_VISUAL_DIRECT_COLOR)
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gdk_colormap_sync_direct_color (colormap);
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else
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gdk_colormap_sync_palette (colormap);
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}
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/**
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/**
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* gdk_screen_get_system_colormap:
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* gdk_screen_get_system_colormap:
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/* Fall through */
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/* Fall through */
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case GDK_VISUAL_STATIC_GRAY:
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case GDK_VISUAL_STATIC_GRAY:
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case GDK_VISUAL_STATIC_COLOR:
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case GDK_VISUAL_STATIC_COLOR:
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case GDK_VISUAL_DIRECT_COLOR:
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colormap->colors = g_new (GdkColor, colormap->size);
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colormap->colors = g_new (GdkColor, colormap->size);
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gdk_colormap_sync (colormap, TRUE);
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gdk_colormap_sync (colormap, TRUE);
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case GDK_VISUAL_DIRECT_COLOR:
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case GDK_VISUAL_TRUE_COLOR:
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case GDK_VISUAL_TRUE_COLOR:
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break;
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break;
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}
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}
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