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625b5c716c
2001-11-20 Michael Natterer <mitch@gimp.org> * app/core/gimp.c: put a g_object_ref() on a different line. * app/core/gimpdrawable-bucket-fill.c * app/core/gimpmodules.c: ne need to #include "core/..." here. * app/display/gimpdisplay-handlers.c: added debugging output because we have an image refcounting problem :( * app/display/gimpdisplayshell-handlers.c: fixed a signal disconnection. * app/tools/gimpbezierselecttool.[ch] * app/tools/gimpblendtool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpclonetool.c * app/tools/gimpcolorpickertool.c * app/tools/gimpcroptool.c * app/tools/gimpellipseselecttool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpinktool.c * app/tools/gimpiscissorstool.c * app/tools/gimpmagnifytool.c * app/tools/gimpmeasuretool.c * app/tools/gimprectselecttool.c * app/tools/gimpsmudgetool.c: get the tool's options via tool->tool_info->tool_options, not from the local statis pointer. Some minor cleanups & function reordering. * app/widgets/gimpdockbook.c: return TRUE from the notebook tabs' "button_press" handler, connect DND before cnnecting to "button_press" because we now stop it's emission.
211 lines
8.3 KiB
C
211 lines
8.3 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "display-types.h"
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#include "core/gimpimage.h"
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#include "gimpdisplay.h"
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#include "gimpdisplayshell.h"
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#include "gimpdisplayshell-handlers.h"
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#include "gimpdisplayshell-qmask.h"
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#include "gimpdisplayshell-scale.h"
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#include "gimprc.h"
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/* local function prototypes */
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static void gimp_display_shell_update_title_handler (GimpImage *gimage,
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GimpDisplayShell *shell);
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static void gimp_display_shell_selection_control_handler (GimpImage *gimage,
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GimpSelectionControl control,
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GimpDisplayShell *shell);
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static void gimp_display_shell_size_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell);
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static void gimp_display_shell_resolution_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell);
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static void gimp_display_shell_unit_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell);
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static void gimp_display_shell_qmask_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell);
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static void gimp_display_shell_update_guide_handler (GimpImage *gimage,
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GimpGuide *guide,
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GimpDisplayShell *shell);
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/* public functions */
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void
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gimp_display_shell_connect (GimpDisplayShell *shell)
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{
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GimpImage *gimage;
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g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
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g_return_if_fail (GIMP_IS_DISPLAY (shell->gdisp));
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g_return_if_fail (GIMP_IS_IMAGE (shell->gdisp->gimage));
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gimage = shell->gdisp->gimage;
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g_signal_connect (G_OBJECT (gimage), "dirty",
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G_CALLBACK (gimp_display_shell_update_title_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "clean",
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G_CALLBACK (gimp_display_shell_update_title_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "name_changed",
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G_CALLBACK (gimp_display_shell_update_title_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "selection_control",
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G_CALLBACK (gimp_display_shell_selection_control_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "size_changed",
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G_CALLBACK (gimp_display_shell_size_changed_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "resolution_changed",
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G_CALLBACK (gimp_display_shell_resolution_changed_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "unit_changed",
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G_CALLBACK (gimp_display_shell_unit_changed_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "qmask_changed",
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G_CALLBACK (gimp_display_shell_qmask_changed_handler),
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shell);
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g_signal_connect (G_OBJECT (gimage), "update_guide",
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G_CALLBACK (gimp_display_shell_update_guide_handler),
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shell);
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}
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void
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gimp_display_shell_disconnect (GimpDisplayShell *shell)
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{
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GimpImage *gimage;
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g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
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g_return_if_fail (GIMP_IS_DISPLAY (shell->gdisp));
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g_return_if_fail (GIMP_IS_IMAGE (shell->gdisp->gimage));
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gimage = shell->gdisp->gimage;
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_update_guide_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_qmask_changed_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_unit_changed_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_resolution_changed_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_size_changed_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_selection_control_handler,
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shell);
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g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
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gimp_display_shell_update_title_handler,
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shell);
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}
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/* private functions */
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static void
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gimp_display_shell_update_title_handler (GimpImage *gimage,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_update_title (shell);
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}
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static void
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gimp_display_shell_selection_control_handler (GimpImage *gimage,
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GimpSelectionControl control,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_selection_visibility (shell, control);
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}
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static void
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gimp_display_shell_size_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_resize_cursor_label (shell);
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gimp_display_shell_scale_resize (shell, gimprc.resize_windows_on_resize, TRUE);
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}
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static void
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gimp_display_shell_resolution_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_scale_setup (shell);
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gimp_display_shell_resize_cursor_label (shell);
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}
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static void
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gimp_display_shell_unit_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_scale_setup (shell);
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gimp_display_shell_resize_cursor_label (shell);
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}
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static void
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gimp_display_shell_qmask_changed_handler (GimpImage *gimage,
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GimpDisplayShell *shell)
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{
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if (shell->gdisp->gimage->qmask_state !=
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GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
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{
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g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
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gimp_display_shell_qmask_on_toggled,
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shell);
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g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
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gimp_display_shell_qmask_off_toggled,
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shell);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
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shell->gdisp->gimage->qmask_state);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
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! shell->gdisp->gimage->qmask_state);
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g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
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gimp_display_shell_qmask_on_toggled,
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shell);
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g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
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gimp_display_shell_qmask_off_toggled,
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shell);
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}
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}
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static void
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gimp_display_shell_update_guide_handler (GimpImage *gimage,
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GimpGuide *guide,
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GimpDisplayShell *shell)
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{
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gimp_display_shell_expose_guide (shell, guide);
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}
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