forked from AuroraMiddleware/gtk
eacd03aef2
2001-10-02 Havoc Pennington <hp@redhat.com>
Throughout: assorted docs
* gdk/gdkwindow.h: deprecate gdk_window_set_hints(), it's broken,
gdk_window_set_geometry_hints() should be used instead.
* gdk/gdkimage.h: deprecate gdk_image_ref, gdk_image_unref, and
document them
* gdk/x11/gdkx.h: remove gdk_get_client_window() since it doesn't
seem to exist in any .c files
* gdk/x11/gdkcolor-x11.c (gdk_colormap_query_color): docs,
g_return_if_fail (pixel < colormap->size).
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2000 Red Hat, Inc.
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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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#include <config.h>
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#include <stdlib.h>
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#include "gdkprivate-x11.h"
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#include "gdkpango.h"
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#include <pango/pangox.h>
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#ifdef HAVE_XFT
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#include <pango/pangoxft.h>
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#endif
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/**
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* gdk_pango_context_get:
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*
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* Creates a #PangoContext for the default GDK display.
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*
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* The context must be freed when you're finished with it.
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*
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* When using GTK+, normally you should use gtk_widget_get_pango_context()
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* instead of this function, to get the appropriate context for
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* the widget you intend to render text onto.
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*
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* Return value: a new #PangoContext for the default display
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**/
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PangoContext *
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gdk_pango_context_get (void)
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{
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#ifdef HAVE_XFT
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static gint use_xft = -1;
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if (use_xft == -1)
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{
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const char *val = g_getenv ("GDK_USE_XFT");
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use_xft = val && (atoi (val) != 0);
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}
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if (use_xft)
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return pango_xft_get_context (GDK_DISPLAY (), DefaultScreen (GDK_DISPLAY ()));
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else
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#endif /* HAVE_XFT */
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return pango_x_get_context (GDK_DISPLAY ());
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}
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