* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
+ * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <X11/Xlib.h>
-#include "gdk.h"
-#include "gdkprivate.h"
+/*
+ * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
+ * file for a list of people on the GTK+ Team. See the ChangeLog
+ * files for a list of changes. These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ */
-static gint gdk_colormap_match_color (GdkColormap *cmap,
- GdkColor *color,
- const gchar *available);
-static void gdk_colormap_add (GdkColormap *cmap);
-static void gdk_colormap_remove (GdkColormap *cmap);
-static guint gdk_colormap_hash (Colormap *cmap);
-static gint gdk_colormap_cmp (Colormap *a,
- Colormap *b);
-static void gdk_colormap_real_destroy (GdkColormap *colormap);
-
-static GHashTable *colormap_hash = NULL;
-
-
-GdkColormap*
-gdk_colormap_new (GdkVisual *visual,
- gint private_cmap)
-{
- GdkColormap *colormap;
- GdkColormapPrivate *private;
- Visual *xvisual;
- int size;
- int i;
-
- g_return_val_if_fail (visual != NULL, NULL);
-
- private = g_new (GdkColormapPrivate, 1);
- colormap = (GdkColormap*) private;
-
- private->xdisplay = gdk_display;
- private->visual = visual;
- private->next_color = 0;
- private->ref_count = 1;
- xvisual = ((GdkVisualPrivate*) visual)->xvisual;
-
- colormap->size = visual->colormap_size;
- colormap->colors = g_new (GdkColor, colormap->size);
-
- switch (visual->type)
- {
- case GDK_VISUAL_GRAYSCALE:
- case GDK_VISUAL_PSEUDO_COLOR:
- private->private_val = private_cmap;
- private->xcolormap = XCreateColormap (private->xdisplay, gdk_root_window,
- xvisual, (private_cmap) ? (AllocAll) : (AllocNone));
-
- if (private_cmap)
- {
- XColor *default_colors;
-
- default_colors = g_new (XColor, colormap->size);
-
- for (i = 0; i < colormap->size; i++)
- default_colors[i].pixel = i;
-
- XQueryColors (private->xdisplay,
- DefaultColormap (private->xdisplay, gdk_screen),
- default_colors, colormap->size);
-
- for (i = 0; i < colormap->size; i++)
- {
- colormap->colors[i].pixel = default_colors[i].pixel;
- colormap->colors[i].red = default_colors[i].red;
- colormap->colors[i].green = default_colors[i].green;
- colormap->colors[i].blue = default_colors[i].blue;
- }
-
- gdk_colormap_change (colormap, colormap->size);
-
- g_free (default_colors);
- }
- break;
-
- case GDK_VISUAL_DIRECT_COLOR:
- private->private_val = TRUE;
- private->xcolormap = XCreateColormap (private->xdisplay, gdk_root_window,
- xvisual, AllocAll);
-
- size = 1 << visual->red_prec;
- for (i = 0; i < size; i++)
- colormap->colors[i].red = i * 65535 / (size - 1);
-
- size = 1 << visual->green_prec;
- for (i = 0; i < size; i++)
- colormap->colors[i].green = i * 65535 / (size - 1);
-
- size = 1 << visual->blue_prec;
- for (i = 0; i < size; i++)
- colormap->colors[i].blue = i * 65535 / (size - 1);
-
- gdk_colormap_change (colormap, colormap->size);
- break;
-
- case GDK_VISUAL_STATIC_GRAY:
- case GDK_VISUAL_STATIC_COLOR:
- case GDK_VISUAL_TRUE_COLOR:
- private->private_val = FALSE;
- private->xcolormap = XCreateColormap (private->xdisplay, gdk_root_window,
- xvisual, AllocNone);
- break;
- }
-
- gdk_colormap_add (colormap);
-
- return colormap;
-}
-
-static void
-gdk_colormap_real_destroy (GdkColormap *colormap)
-{
- GdkColormapPrivate *private = (GdkColormapPrivate*) colormap;
-
- g_return_if_fail (colormap != NULL);
-
- if (private->ref_count > 0)
- return;
-
- gdk_colormap_remove (colormap);
- XFreeColormap (private->xdisplay, private->xcolormap);
- g_free (colormap->colors);
- g_free (colormap);
-}
-
-GdkColormap*
-gdk_colormap_ref (GdkColormap *cmap)
-{
- GdkColormapPrivate *private = (GdkColormapPrivate *)cmap;
- g_return_val_if_fail (cmap != NULL, NULL);
-
- private->ref_count += 1;
- return cmap;
-}
-
-void
-gdk_colormap_unref (GdkColormap *cmap)
-{
- GdkColormapPrivate *private = (GdkColormapPrivate *)cmap;
- g_return_if_fail (cmap != NULL);
-
- private->ref_count -= 1;
- if (private->ref_count == 0)
- gdk_colormap_real_destroy (cmap);
-}
-
-GdkColormap*
-gdk_colormap_get_system (void)
-{
- static GdkColormap *colormap = NULL;
- GdkColormapPrivate *private;
- XColor *xpalette;
- gint i;
-
- if (!colormap)
- {
- private = g_new (GdkColormapPrivate, 1);
- colormap = (GdkColormap*) private;
-
- private->xdisplay = gdk_display;
- private->xcolormap = DefaultColormap (gdk_display, gdk_screen);
- private->visual = gdk_visual_get_system ();
- private->private_val = FALSE;
- private->next_color = 0;
- private->ref_count = 1;
-
- colormap->size = private->visual->colormap_size;
- colormap->colors = g_new (GdkColor, colormap->size);
-
- if ((private->visual->type == GDK_VISUAL_GRAYSCALE) ||
- (private->visual->type == GDK_VISUAL_PSEUDO_COLOR))
- {
- xpalette = g_new (XColor, colormap->size);
-
- for (i = 0; i < colormap->size; i++)
- {
- xpalette[i].pixel = i;
- xpalette[i].red = 0;
- xpalette[i].green = 0;
- xpalette[i].blue = 0;
- }
-
- XQueryColors (gdk_display, private->xcolormap, xpalette,
- colormap->size);
-
- for (i = 0; i < colormap->size; i++)
- {
- colormap->colors[i].pixel = xpalette[i].pixel;
- colormap->colors[i].red = xpalette[i].red;
- colormap->colors[i].green = xpalette[i].green;
- colormap->colors[i].blue = xpalette[i].blue;
- }
-
- g_free (xpalette);
- }
-
- gdk_colormap_add (colormap);
- }
-
- return colormap;
-}
-
-gint
-gdk_colormap_get_system_size (void)
-{
- return DisplayCells (gdk_display, gdk_screen);
-}
-
-void
-gdk_colormap_change (GdkColormap *colormap,
- gint ncolors)
-{
- GdkColormapPrivate *private;
- GdkVisual *visual;
- XColor *palette;
- gint shift;
- int max_colors;
- int size;
- int i;
-
- g_return_if_fail (colormap != NULL);
-
- palette = g_new (XColor, ncolors);
-
- private = (GdkColormapPrivate*) colormap;
- switch (private->visual->type)
- {
- case GDK_VISUAL_GRAYSCALE:
- case GDK_VISUAL_PSEUDO_COLOR:
- for (i = 0; i < ncolors; i++)
- {
- palette[i].pixel = colormap->colors[i].pixel;
- palette[i].red = colormap->colors[i].red;
- palette[i].green = colormap->colors[i].green;
- palette[i].blue = colormap->colors[i].blue;
- palette[i].flags = DoRed | DoGreen | DoBlue;
- }
-
- XStoreColors (private->xdisplay, private->xcolormap, palette, ncolors);
- private->next_color = MAX (private->next_color, ncolors);
- break;
-
- case GDK_VISUAL_DIRECT_COLOR:
- visual = private->visual;
-
- shift = visual->red_shift;
- max_colors = 1 << visual->red_prec;
- size = (ncolors < max_colors) ? (ncolors) : (max_colors);
-
- for (i = 0; i < size; i++)
- {
- palette[i].pixel = i << shift;
- palette[i].red = colormap->colors[i].red;
- palette[i].flags = DoRed;
- }
-
- XStoreColors (private->xdisplay, private->xcolormap, palette, size);
-
- shift = visual->green_shift;
- max_colors = 1 << visual->green_prec;
- size = (ncolors < max_colors) ? (ncolors) : (max_colors);
-
- for (i = 0; i < size; i++)
- {
- palette[i].pixel = i << shift;
- palette[i].green = colormap->colors[i].green;
- palette[i].flags = DoGreen;
- }
-
- XStoreColors (private->xdisplay, private->xcolormap, palette, size);
-
- shift = visual->blue_shift;
- max_colors = 1 << visual->blue_prec;
- size = (ncolors < max_colors) ? (ncolors) : (max_colors);
-
- for (i = 0; i < size; i++)
- {
- palette[i].pixel = i << shift;
- palette[i].blue = colormap->colors[i].blue;
- palette[i].flags = DoBlue;
- }
+#include "config.h"
- XStoreColors (private->xdisplay, private->xcolormap, palette, size);
- break;
+#include "gdkcolor.h"
- default:
- break;
- }
+#include "gdkscreen.h"
+#include "gdkinternals.h"
- g_free (palette);
-}
+#include <time.h>
-void
-gdk_colors_store (GdkColormap *colormap,
- GdkColor *colors,
- gint ncolors)
-{
- gint i;
+/**
+ * SECTION:colors
+ * @Short_description: Manipulation of colors
+ * @Title: Colors
+ *
+ * A #GdkColor represents a color.
+ *
+ * When working with cairo, it is often more convenient
+ * to use a #GdkRGBA instead.
+ */
- for (i = 0; i < ncolors; i++)
- {
- colormap->colors[i].pixel = colors[i].pixel;
- colormap->colors[i].red = colors[i].red;
- colormap->colors[i].green = colors[i].green;
- colormap->colors[i].blue = colors[i].blue;
- }
- gdk_colormap_change (colormap, ncolors);
-}
-
-gint
-gdk_colors_alloc (GdkColormap *colormap,
- gint contiguous,
- gulong *planes,
- gint nplanes,
- gulong *pixels,
- gint npixels)
+/**
+ * gdk_color_copy:
+ * @color: a #GdkColor
+ *
+ * Makes a copy of a color structure.
+ *
+ * The result must be freed using gdk_color_free().
+ *
+ * Return value: a copy of @color
+ */
+GdkColor*
+gdk_color_copy (const GdkColor *color)
{
- GdkColormapPrivate *private;
- gint return_val;
-
- g_return_val_if_fail (colormap != NULL, 0);
+ GdkColor *new_color;
- private = (GdkColormapPrivate*) colormap;
+ g_return_val_if_fail (color != NULL, NULL);
- return_val = XAllocColorCells (private->xdisplay, private->xcolormap,
- contiguous, planes, nplanes, pixels, npixels);
-
- return return_val;
+ new_color = g_slice_new (GdkColor);
+ *new_color = *color;
+ return new_color;
}
+/**
+ * gdk_color_free:
+ * @color: a #GdkColor
+ *
+ * Frees a color structure created with gdk_color_copy().
+ */
void
-gdk_colors_free (GdkColormap *colormap,
- gulong *pixels,
- gint npixels,
- gulong planes)
-{
- GdkColormapPrivate *private;
-
- g_return_if_fail (colormap != NULL);
-
- private = (GdkColormapPrivate*) colormap;
-
- XFreeColors (private->xdisplay, private->xcolormap,
- pixels, npixels, planes);
-}
-
-gint
-gdk_color_white (GdkColormap *colormap,
- GdkColor *color)
-{
- gint return_val;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
-
- if (color)
- {
- color->pixel = WhitePixel (gdk_display, gdk_screen);
- color->red = 65535;
- color->green = 65535;
- color->blue = 65535;
-
- return_val = gdk_color_alloc (colormap, color);
- }
- else
- return_val = FALSE;
-
- return return_val;
-}
-
-gint
-gdk_color_black (GdkColormap *colormap,
- GdkColor *color)
-{
- gint return_val;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
-
- if (color)
- {
- color->pixel = BlackPixel (gdk_display, gdk_screen);
- color->red = 0;
- color->green = 0;
- color->blue = 0;
-
- return_val = gdk_color_alloc (colormap, color);
- }
- else
- return_val = FALSE;
-
- return return_val;
-}
-
-gint
-gdk_color_parse (const gchar *spec,
- GdkColor *color)
+gdk_color_free (GdkColor *color)
{
- Colormap xcolormap;
- XColor xcolor;
- gint return_val;
-
- g_return_val_if_fail (spec != NULL, FALSE);
- g_return_val_if_fail (color != NULL, FALSE);
-
- xcolormap = DefaultColormap (gdk_display, gdk_screen);
+ g_return_if_fail (color != NULL);
- if (XParseColor (gdk_display, xcolormap, spec, &xcolor))
- {
- return_val = TRUE;
- color->red = xcolor.red;
- color->green = xcolor.green;
- color->blue = xcolor.blue;
- }
- else
- return_val = FALSE;
-
- return return_val;
+ g_slice_free (GdkColor, color);
}
-gint
-gdk_color_alloc (GdkColormap *colormap,
- GdkColor *color)
-{
- GdkColormapPrivate *private;
- GdkVisual *visual;
- XColor xcolor;
- gchar *available = NULL;
- gint return_val;
- gint i, index;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
- g_return_val_if_fail (color != NULL, FALSE);
-
- xcolor.red = color->red;
- xcolor.green = color->green;
- xcolor.blue = color->blue;
- xcolor.pixel = color->pixel;
- xcolor.flags = DoRed | DoGreen | DoBlue;
-
- return_val = FALSE;
- private = (GdkColormapPrivate*) colormap;
-
- switch (private->visual->type)
- {
- case GDK_VISUAL_GRAYSCALE:
- case GDK_VISUAL_PSEUDO_COLOR:
- if (private->private_val)
- {
- if (private->next_color >= colormap->size)
- {
- available = g_new (gchar, colormap->size);
- for (i = 0; i < colormap->size; i++)
- available[i] = TRUE;
-
- index = gdk_colormap_match_color (colormap, color, available);
- if (index != -1)
- {
- available[index] = FALSE;
- *color = colormap->colors[index];
- return_val = TRUE;
- }
- else
- {
- return_val = FALSE;
- }
- }
- else
- {
- xcolor.pixel = colormap->size - 1 -private->next_color;
- color->pixel = xcolor.pixel;
- private->next_color += 1;
-
- XStoreColor (private->xdisplay, private->xcolormap, &xcolor);
- return_val = TRUE;
- }
- }
- else
- {
- while (1)
- {
- if (XAllocColor (private->xdisplay, private->xcolormap, &xcolor))
- {
- color->pixel = xcolor.pixel;
- color->red = xcolor.red;
- color->green = xcolor.green;
- color->blue = xcolor.blue;
-
- if (color->pixel < colormap->size)
- colormap->colors[color->pixel] = *color;
-
- return_val = TRUE;
- break;
- }
- else
- {
- if (available == NULL)
- {
- available = g_new (gchar, colormap->size);
- for (i = 0; i < colormap->size; i++)
- available[i] = TRUE;
- }
-
- index = gdk_colormap_match_color (colormap, color, available);
- if (index != -1)
- {
- available[index] = FALSE;
- xcolor.red = colormap->colors[index].red;
- xcolor.green = colormap->colors[index].green;
- xcolor.blue = colormap->colors[index].blue;
- }
- else
- {
- return_val = FALSE;
- break;
- }
- }
- }
- }
- break;
-
- case GDK_VISUAL_DIRECT_COLOR:
- visual = private->visual;
- xcolor.pixel = (((xcolor.red >> (16 - visual->red_prec)) << visual->red_shift) +
- ((xcolor.green >> (16 - visual->green_prec)) << visual->green_shift) +
- ((xcolor.blue >> (16 - visual->blue_prec)) << visual->blue_shift));
- color->pixel = xcolor.pixel;
- return_val = TRUE;
- break;
-
- case GDK_VISUAL_STATIC_GRAY:
- case GDK_VISUAL_STATIC_COLOR:
- case GDK_VISUAL_TRUE_COLOR:
- if (XAllocColor (private->xdisplay, private->xcolormap, &xcolor))
- {
- color->pixel = xcolor.pixel;
- return_val = TRUE;
- }
- else
- return_val = FALSE;
- break;
- }
-
- if (available)
- g_free (available);
-
- return return_val;
-}
-
-gint
-gdk_color_change (GdkColormap *colormap,
- GdkColor *color)
+/**
+ * gdk_color_hash:
+ * @color: a #GdkColor
+ *
+ * A hash function suitable for using for a hash
+ * table that stores #GdkColors.
+ *
+ * Return value: The hash function applied to @color
+ */
+guint
+gdk_color_hash (const GdkColor *color)
{
- GdkColormapPrivate *private;
- XColor xcolor;
-
- g_return_val_if_fail (colormap != NULL, FALSE);
- g_return_val_if_fail (color != NULL, FALSE);
-
- xcolor.pixel = color->pixel;
- xcolor.red = color->red;
- xcolor.green = color->green;
- xcolor.blue = color->blue;
- xcolor.flags = DoRed | DoGreen | DoBlue;
-
- private = (GdkColormapPrivate*) colormap;
- XStoreColor (private->xdisplay, private->xcolormap, &xcolor);
-
- return TRUE;
+ return ((color->red) +
+ (color->green << 11) +
+ (color->blue << 22) +
+ (color->blue >> 6));
}
-gint
-gdk_color_equal (GdkColor *colora,
- GdkColor *colorb)
+/**
+ * gdk_color_equal:
+ * @colora: a #GdkColor
+ * @colorb: another #GdkColor
+ *
+ * Compares two colors.
+ *
+ * Return value: %TRUE if the two colors compare equal
+ */
+gboolean
+gdk_color_equal (const GdkColor *colora,
+ const GdkColor *colorb)
{
g_return_val_if_fail (colora != NULL, FALSE);
g_return_val_if_fail (colorb != NULL, FALSE);
return ((colora->red == colorb->red) &&
- (colora->green == colorb->green) &&
- (colora->blue == colorb->blue));
+ (colora->green == colorb->green) &&
+ (colora->blue == colorb->blue));
}
-GdkColormap*
-gdkx_colormap_get (Colormap xcolormap)
-{
- GdkColormap *colormap;
- GdkColormapPrivate *private;
-
- colormap = gdk_colormap_lookup (xcolormap);
- if (colormap)
- return colormap;
-
- if (xcolormap == DefaultColormap (gdk_display, gdk_screen))
- return gdk_colormap_get_system ();
-
- private = g_new (GdkColormapPrivate, 1);
- colormap = (GdkColormap*) private;
-
- private->xdisplay = gdk_display;
- private->xcolormap = xcolormap;
- private->visual = NULL;
- private->private_val = TRUE;
- private->next_color = 0;
-
- /* To do the following safely, we would have to have some way of finding
- * out what the size or visual of the given colormap is. It seems
- * X doesn't allow this
- */
-
-#if 0
- for (i = 0; i < 256; i++)
- {
- xpalette[i].pixel = i;
- xpalette[i].red = 0;
- xpalette[i].green = 0;
- xpalette[i].blue = 0;
- }
-
- XQueryColors (gdk_display, private->xcolormap, xpalette, 256);
-
- for (i = 0; i < 256; i++)
- {
- colormap->colors[i].pixel = xpalette[i].pixel;
- colormap->colors[i].red = xpalette[i].red;
- colormap->colors[i].green = xpalette[i].green;
- colormap->colors[i].blue = xpalette[i].blue;
- }
-#endif
+G_DEFINE_BOXED_TYPE (GdkColor, gdk_color,
+ gdk_color_copy,
+ gdk_color_free)
- colormap->colors = NULL;
- colormap->size = 0;
-
- gdk_colormap_add (colormap);
-
- return colormap;
-}
-
-
-static gint
-gdk_colormap_match_color (GdkColormap *cmap,
- GdkColor *color,
- const gchar *available)
+/**
+ * gdk_color_parse:
+ * @spec: the string specifying the color
+ * @color: (out): the #GdkColor to fill in
+ *
+ * Parses a textual specification of a color and fill in the
+ * <structfield>red</structfield>, <structfield>green</structfield>,
+ * and <structfield>blue</structfield> fields of a #GdkColor
+ * structure.
+ *
+ * The string can either one of a large set of standard names
+ * (taken from the X11 <filename>rgb.txt</filename> file), or
+ * it can be a hex value in the form '#rgb' '#rrggbb'
+ * '#rrrgggbbb' or '#rrrrggggbbbb' where 'r', 'g' and
+ * 'b' are hex digits of the red, green, and blue components
+ * of the color, respectively. (White in the four forms is
+ * '#fff', '#ffffff', '#fffffffff' and
+ * '#ffffffffffff').
+ *
+ * Return value: %TRUE if the parsing succeeded
+ */
+gboolean
+gdk_color_parse (const gchar *spec,
+ GdkColor *color)
{
- GdkColor *colors;
- guint sum, max;
- gint rdiff, gdiff, bdiff;
- gint i, index;
+ PangoColor pango_color;
- g_return_val_if_fail (cmap != NULL, 0);
- g_return_val_if_fail (color != NULL, 0);
-
- colors = cmap->colors;
- max = 3 * (65536);
- index = -1;
-
- for (i = 0; i < cmap->size; i++)
+ if (pango_color_parse (&pango_color, spec))
{
- if ((!available) || (available && available[i]))
- {
- rdiff = (color->red - colors[i].red);
- gdiff = (color->green - colors[i].green);
- bdiff = (color->blue - colors[i].blue);
-
- sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
+ color->red = pango_color.red;
+ color->green = pango_color.green;
+ color->blue = pango_color.blue;
- if (sum < max)
- {
- index = i;
- max = sum;
- }
- }
+ return TRUE;
}
-
- return index;
-}
-
-
-GdkColormap*
-gdk_colormap_lookup (Colormap xcolormap)
-{
- GdkColormap *cmap;
-
- if (!colormap_hash)
- return NULL;
-
- cmap = g_hash_table_lookup (colormap_hash, &xcolormap);
- return cmap;
-}
-
-static void
-gdk_colormap_add (GdkColormap *cmap)
-{
- GdkColormapPrivate *private;
-
- if (!colormap_hash)
- colormap_hash = g_hash_table_new ((GHashFunc) gdk_colormap_hash,
- (GCompareFunc) gdk_colormap_cmp);
-
- private = (GdkColormapPrivate*) cmap;
-
- g_hash_table_insert (colormap_hash, &private->xcolormap, cmap);
+ else
+ return FALSE;
}
-static void
-gdk_colormap_remove (GdkColormap *cmap)
+/**
+ * gdk_color_to_string:
+ * @color: a #GdkColor
+ *
+ * Returns a textual specification of @color in the hexadecimal form
+ * <literal>#rrrrggggbbbb</literal>, where <literal>r</literal>,
+ * <literal>g</literal> and <literal>b</literal> are hex digits
+ * representing the red, green and blue components respectively.
+ *
+ * The returned string can be parsed by gdk_color_parse().
+ *
+ * Return value: a newly-allocated text string
+ *
+ * Since: 2.12
+ */
+gchar *
+gdk_color_to_string (const GdkColor *color)
{
- GdkColormapPrivate *private;
+ PangoColor pango_color;
- if (!colormap_hash)
- colormap_hash = g_hash_table_new ((GHashFunc) gdk_colormap_hash,
- (GCompareFunc) gdk_colormap_cmp);
+ g_return_val_if_fail (color != NULL, NULL);
- private = (GdkColormapPrivate*) cmap;
+ pango_color.red = color->red;
+ pango_color.green = color->green;
+ pango_color.blue = color->blue;
- g_hash_table_remove (colormap_hash, &private->xcolormap);
-}
-
-static guint
-gdk_colormap_hash (Colormap *cmap)
-{
- return *cmap;
-}
-
-static gint
-gdk_colormap_cmp (Colormap *a,
- Colormap *b)
-{
- return (*a == *b);
+ return pango_color_to_string (&pango_color);
}
projects / ~andy / gtk / blobdiff