1cba7387ce
Patch by David Alan Gilbert.
* gdk/gdkcursor.h: Add a GDK_BLANK_CURSOR cursor type.
* gdk/x11/gdkcursor-x11.c: Cache font cursors and named cursors.
* gdk/x11/gdkprivate-x11.h:
* gdk/x11/gdkcdisplay-x11.c: Remove cached cursors when a
display if finalized.
svn path=/trunk/; revision=22145
168 lines
4.7 KiB
C
168 lines
4.7 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#ifndef __GDK_CURSOR_H__
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#define __GDK_CURSOR_H__
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#include <gdk/gdktypes.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_CURSOR (gdk_cursor_get_type ())
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/* Cursor types.
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*/
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typedef enum
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{
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GDK_X_CURSOR = 0,
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GDK_ARROW = 2,
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GDK_BASED_ARROW_DOWN = 4,
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GDK_BASED_ARROW_UP = 6,
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GDK_BOAT = 8,
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GDK_BOGOSITY = 10,
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GDK_BOTTOM_LEFT_CORNER = 12,
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GDK_BOTTOM_RIGHT_CORNER = 14,
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GDK_BOTTOM_SIDE = 16,
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GDK_BOTTOM_TEE = 18,
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GDK_BOX_SPIRAL = 20,
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GDK_CENTER_PTR = 22,
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GDK_CIRCLE = 24,
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GDK_CLOCK = 26,
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GDK_COFFEE_MUG = 28,
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GDK_CROSS = 30,
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GDK_CROSS_REVERSE = 32,
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GDK_CROSSHAIR = 34,
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GDK_DIAMOND_CROSS = 36,
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GDK_DOT = 38,
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GDK_DOTBOX = 40,
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GDK_DOUBLE_ARROW = 42,
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GDK_DRAFT_LARGE = 44,
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GDK_DRAFT_SMALL = 46,
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GDK_DRAPED_BOX = 48,
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GDK_EXCHANGE = 50,
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GDK_FLEUR = 52,
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GDK_GOBBLER = 54,
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GDK_GUMBY = 56,
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GDK_HAND1 = 58,
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GDK_HAND2 = 60,
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GDK_HEART = 62,
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GDK_ICON = 64,
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GDK_IRON_CROSS = 66,
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GDK_LEFT_PTR = 68,
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GDK_LEFT_SIDE = 70,
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GDK_LEFT_TEE = 72,
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GDK_LEFTBUTTON = 74,
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GDK_LL_ANGLE = 76,
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GDK_LR_ANGLE = 78,
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GDK_MAN = 80,
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GDK_MIDDLEBUTTON = 82,
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GDK_MOUSE = 84,
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GDK_PENCIL = 86,
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GDK_PIRATE = 88,
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GDK_PLUS = 90,
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GDK_QUESTION_ARROW = 92,
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GDK_RIGHT_PTR = 94,
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GDK_RIGHT_SIDE = 96,
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GDK_RIGHT_TEE = 98,
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GDK_RIGHTBUTTON = 100,
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GDK_RTL_LOGO = 102,
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GDK_SAILBOAT = 104,
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GDK_SB_DOWN_ARROW = 106,
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GDK_SB_H_DOUBLE_ARROW = 108,
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GDK_SB_LEFT_ARROW = 110,
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GDK_SB_RIGHT_ARROW = 112,
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GDK_SB_UP_ARROW = 114,
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GDK_SB_V_DOUBLE_ARROW = 116,
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GDK_SHUTTLE = 118,
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GDK_SIZING = 120,
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GDK_SPIDER = 122,
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GDK_SPRAYCAN = 124,
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GDK_STAR = 126,
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GDK_TARGET = 128,
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GDK_TCROSS = 130,
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GDK_TOP_LEFT_ARROW = 132,
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GDK_TOP_LEFT_CORNER = 134,
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GDK_TOP_RIGHT_CORNER = 136,
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GDK_TOP_SIDE = 138,
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GDK_TOP_TEE = 140,
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GDK_TREK = 142,
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GDK_UL_ANGLE = 144,
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GDK_UMBRELLA = 146,
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GDK_UR_ANGLE = 148,
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GDK_WATCH = 150,
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GDK_XTERM = 152,
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GDK_LAST_CURSOR,
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GDK_BLANK_CURSOR = -2,
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GDK_CURSOR_IS_PIXMAP = -1
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} GdkCursorType;
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struct _GdkCursor
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{
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GdkCursorType type;
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/*< private >*/
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guint ref_count;
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};
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/* Cursors
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*/
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GType gdk_cursor_get_type (void) G_GNUC_CONST;
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GdkCursor* gdk_cursor_new_for_display (GdkDisplay *display,
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GdkCursorType cursor_type);
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#ifndef GDK_MULTIHEAD_SAFE
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GdkCursor* gdk_cursor_new (GdkCursorType cursor_type);
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#endif
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GdkCursor* gdk_cursor_new_from_pixmap (GdkPixmap *source,
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GdkPixmap *mask,
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const GdkColor *fg,
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const GdkColor *bg,
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gint x,
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gint y);
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GdkCursor* gdk_cursor_new_from_pixbuf (GdkDisplay *display,
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GdkPixbuf *pixbuf,
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gint x,
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gint y);
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GdkDisplay* gdk_cursor_get_display (GdkCursor *cursor);
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GdkCursor* gdk_cursor_ref (GdkCursor *cursor);
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void gdk_cursor_unref (GdkCursor *cursor);
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GdkCursor* gdk_cursor_new_from_name (GdkDisplay *display,
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const gchar *name);
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GdkPixbuf* gdk_cursor_get_image (GdkCursor *cursor);
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#ifndef GDK_DISABLE_DEPRECATED
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#define gdk_cursor_destroy gdk_cursor_unref
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#endif /* GDK_DISABLE_DEPRECATED */
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G_END_DECLS
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#endif /* __GDK_CURSOR_H__ */
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