Call gimp_window_set_transient_for_default_display() for most plug-in

2005-09-05 Sven Neumann <sven@gimp.org> * plug-ins: Call gimp_window_set_transient_for_default_display() for most plug-in dialogs. Not yet done are load and save dialogs and dialogs created from language bindings.
2005-09-05 21:40:29 +00:00 · 2005-09-05 21:40:29 +00:00 · cc6f3e762f
parent 293ebe5ad8
commit cc6f3e762f
99 changed files with 383 additions and 182 deletions
--- a/6
+++ b/6
@ -1,3 +1,9 @@
+2005-09-05  Sven Neumann  <sven@gimp.org>
+
+	* plug-ins: Call gimp_window_set_transient_for_default_display()
+	for most plug-in dialogs. Not yet done are load and save dialogs
+	and dialogs created from language bindings.
+
 2005-09-05  Sven Neumann  <sven@gimp.org>

 	Address bug #307971:
--- a/plug-ins/FractalExplorer/Dialogs.c
+++ b/plug-ins/FractalExplorer/Dialogs.c
@ -551,6 +551,13 @@ explorer_dialog (void)

                     NULL);

+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  g_signal_connect (dialog, "response",
                    G_CALLBACK (dialog_response),
                    NULL);
@ -559,11 +566,6 @@ explorer_dialog (void)
                    G_CALLBACK (gtk_main_quit),
                    NULL);

-  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
-                                           GTK_RESPONSE_OK,
-                                           GTK_RESPONSE_CANCEL,
-                                           -1);
-
  top_hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (top_hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), top_hbox,
--- a/plug-ins/Lighting/lighting_ui.c
+++ b/plug-ins/Lighting/lighting_ui.c
@ -981,6 +981,8 @@ main_dialog (GimpDrawable *drawable)
 					    GTK_RESPONSE_CANCEL,
 					    -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (appwin));
+
  main_hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (appwin)->vbox), main_hbox,
--- a/plug-ins/MapObject/mapobject_ui.c
+++ b/plug-ins/MapObject/mapobject_ui.c
@ -1377,9 +1377,11 @@ main_dialog (GimpDrawable *drawable)
 			    NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (appwin),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (appwin));

  main_hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_hbox), 12);
--- a/plug-ins/bmp/bmpwrite.c
+++ b/plug-ins/bmp/bmpwrite.c
@ -593,16 +593,16 @@ save_dialog (void)
                         NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dlg),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);

  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, TRUE, TRUE, 0);
  gtk_widget_show (vbox);

-  toggle = gtk_check_button_new_with_mnemonic (_("_RLE encoded"));
+  toggle = gtk_check_button_new_with_mnemonic (_("_Run-Length Encoded"));
  gtk_box_pack_start (GTK_BOX (vbox), toggle, FALSE, FALSE, 0);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), encoded);
  gtk_widget_show (toggle);
--- a/plug-ins/common/AlienMap2.c
+++ b/plug-ins/common/AlienMap2.c
@ -406,6 +406,8 @@ alienmap2_dialog (void)
                                              GTK_RESPONSE_CANCEL,
                                              -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/CML_explorer.c
+++ b/plug-ins/common/CML_explorer.c
@ -1195,6 +1195,8 @@ CML_explorer_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  CML_preview_defer = TRUE;

  hbox = gtk_hbox_new (FALSE, 12);
--- a/plug-ins/common/align_layers.c
+++ b/plug-ins/common/align_layers.c
@ -403,9 +403,11 @@ align_layers_dialog (void)
                         NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dlg),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));

  table = gtk_table_new (7, 3, FALSE);
  gtk_table_set_col_spacings (GTK_TABLE (table), 6);
--- a/plug-ins/common/animationplay.c
+++ b/plug-ins/common/animationplay.c
@ -417,6 +417,8 @@ build_dialog (GimpImageBaseType  basetype,

  g_free (windowname);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  g_signal_connect (dlg, "response",
                    G_CALLBACK (window_response),
                    NULL);
--- a/plug-ins/common/apply_lens.c
+++ b/plug-ins/common/apply_lens.c
@ -405,6 +405,8 @@ lens_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/blinds.c
+++ b/plug-ins/common/blinds.c
@ -241,6 +241,8 @@ blinds_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/borderaverage.c
+++ b/plug-ins/common/borderaverage.c
@ -362,6 +362,8 @@ borderaverage_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/bumpmap.c
+++ b/plug-ins/common/bumpmap.c
@ -841,9 +841,11 @@ bumpmap_dialog (void)
                            NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));

  paned = gtk_hpaned_new ();
  gtk_container_set_border_width (GTK_CONTAINER (paned), 12);
--- a/plug-ins/common/cartoon.c
+++ b/plug-ins/common/cartoon.c
@ -822,6 +822,8 @@ cartoon_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/ccanalyze.c
+++ b/plug-ins/common/ccanalyze.c
@ -365,6 +365,8 @@ doDialog (void)

                            NULL);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  vbox = gtk_vbox_new (FALSE, 6);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), vbox,
--- a/plug-ins/common/channel_mixer.c
+++ b/plug-ins/common/channel_mixer.c
@ -503,6 +503,8 @@ cm_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/checkerboard.c
+++ b/plug-ins/common/checkerboard.c
@ -356,6 +356,8 @@ checkerboard_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
--- a/plug-ins/common/colorify.c
+++ b/plug-ins/common/colorify.c
@ -269,6 +269,8 @@ colorify_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/colortoalpha.c
+++ b/plug-ins/common/colortoalpha.c
@ -390,6 +390,8 @@ color_to_alpha_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/compose.c
+++ b/plug-ins/common/compose.c
@ -1288,6 +1288,8 @@ compose_dialog (const gchar *compose_type,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  /*  parameter settings  */
  hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
--- a/plug-ins/common/convmatrix.c
+++ b/plug-ins/common/convmatrix.c
@ -885,6 +885,8 @@ convmatrix_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/cubism.c
+++ b/plug-ins/common/cubism.c
@ -280,6 +280,8 @@ cubism_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/curve_bend.c
+++ b/plug-ins/common/curve_bend.c
@ -1245,9 +1245,11 @@ bender_new_dialog (GimpDrawable *drawable)
                               NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (cd->shell),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (cd->shell));

  g_signal_connect (cd->shell, "response",
                    G_CALLBACK (bender_response),
--- a/plug-ins/common/decompose.c
+++ b/plug-ins/common/decompose.c
@ -1238,6 +1238,8 @@ decompose_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), main_vbox,
--- a/plug-ins/common/deinterlace.c
+++ b/plug-ins/common/deinterlace.c
@ -338,6 +338,8 @@ deinterlace_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/depthmerge.c
+++ b/plug-ins/common/depthmerge.c
@ -609,6 +609,7 @@ DepthMerge_executeRegion (DepthMerge *dm,
 static gboolean
 DepthMerge_dialog (DepthMerge *dm)
 {
+  GtkWidget *dialog;
  GtkWidget *vbox;
  GtkWidget *frame;
  GtkWidget *table;
@ -623,23 +624,25 @@ DepthMerge_dialog (DepthMerge *dm)
  gimp_ui_init ("depthmerge", TRUE);

  dm->interface->dialog =
-    gimp_dialog_new (_("Depth Merge"), "depthmerge",
-                     NULL, 0,
-                     gimp_standard_help_func, HELP_ID,
+    dialog = gimp_dialog_new (_("Depth Merge"), "depthmerge",
+                              NULL, 0,
+                              gimp_standard_help_func, HELP_ID,

-                     GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-                     GTK_STOCK_OK,     GTK_RESPONSE_OK,
+                              GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                              GTK_STOCK_OK,     GTK_RESPONSE_OK,

-                     NULL);
+                              NULL);

-  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dm->interface->dialog),
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));

  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
-  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dm->interface->dialog)->vbox),
+  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
                      vbox, FALSE, FALSE, 0);
  gtk_widget_show (vbox);

--- a/plug-ins/common/despeckle.c
+++ b/plug-ins/common/despeckle.c
@ -404,6 +404,8 @@ despeckle_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/destripe.c
+++ b/plug-ins/common/destripe.c
@ -449,6 +449,8 @@ destripe_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/diffraction.c
+++ b/plug-ins/common/diffraction.c
@ -445,6 +445,8 @@ diffraction_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox,
--- a/plug-ins/common/displace.c
+++ b/plug-ins/common/displace.c
@ -324,6 +324,8 @@ displace_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/dog.c
+++ b/plug-ins/common/dog.c
@ -287,6 +287,8 @@ dog_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/edge.c
+++ b/plug-ins/common/edge.c
@ -655,6 +655,8 @@ edge_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/emboss.c
+++ b/plug-ins/common/emboss.c
@ -462,6 +462,8 @@ emboss_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/engrave.c
+++ b/plug-ins/common/engrave.c
@ -222,6 +222,8 @@ engrave_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/exchange.c
+++ b/plug-ins/common/exchange.c
@ -299,6 +299,8 @@ exchange_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  /* do some boxes here */
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
--- a/plug-ins/common/film.c
+++ b/plug-ins/common/film.c
@ -1457,6 +1457,8 @@ film_dialog (gint32 image_ID)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dlg)->vbox), main_vbox);
--- a/plug-ins/common/flarefx.c
+++ b/plug-ins/common/flarefx.c
@ -320,6 +320,8 @@ flare_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/fp.c
+++ b/plug-ins/common/fp.c
@ -1193,6 +1193,8 @@ fp_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  g_signal_connect (dlg, "response",
                    G_CALLBACK (fp_response),
                    dlg);
@ -1211,7 +1213,7 @@ fp_dialog (void)
  fp_frames.show         = show         = fp_create_show();
  fp_frames.satur        = satur        = fp_create_msnls();
  fp_frames.pixelsBy     = pixelsBy     = fp_create_pixels_select_by();
-                          control      = fp_create_control();
+                           control      = fp_create_control();
  /********************************************************************/
  /********************   PUT EVERYTHING TOGETHER    ******************/

--- a/plug-ins/common/fractaltrace.c
+++ b/plug-ins/common/fractaltrace.c
@ -698,6 +698,8 @@ dialog_show (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  mainbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (mainbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), mainbox);
--- a/plug-ins/common/glasstile.c
+++ b/plug-ins/common/glasstile.c
@ -263,6 +263,8 @@ glasstile_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/gqbist.c
+++ b/plug-ins/common/gqbist.c
@ -800,6 +800,8 @@ dialog_run (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), vbox,
--- a/plug-ins/common/grid.c
+++ b/plug-ins/common/grid.c
@ -646,6 +646,8 @@ dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  /*  Get the image resolution and unit  */
  gimp_image_get_resolution (image_ID, &xres, &yres);
  unit = gimp_image_get_unit (image_ID);
--- a/plug-ins/common/hot.c
+++ b/plug-ins/common/hot.c
@ -581,6 +581,8 @@ pluginCoreIA (piArgs *argp)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), hbox, TRUE, TRUE, 0);
--- a/plug-ins/common/illusion.c
+++ b/plug-ins/common/illusion.c
@ -402,6 +402,8 @@ illusion_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/iwarp.c
+++ b/plug-ins/common/iwarp.c
@ -1164,6 +1164,8 @@ iwarp_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  g_signal_connect (dlg, "response",
                    G_CALLBACK (iwarp_response),
                    NULL);
--- a/plug-ins/common/jigsaw.c
+++ b/plug-ins/common/jigsaw.c
@ -2432,6 +2432,8 @@ jigsaw_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/lic.c
+++ b/plug-ins/common/lic.c
@ -653,6 +653,8 @@ create_main_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
--- a/plug-ins/common/mail.c
+++ b/plug-ins/common/mail.c
@ -519,6 +519,8 @@ save_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
--- a/plug-ins/common/mapcolor.c
+++ b/plug-ins/common/mapcolor.c
@ -366,6 +366,8 @@ mapcolor_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/max_rgb.c
+++ b/plug-ins/common/max_rgb.c
@ -276,6 +276,8 @@ max_rgb_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/mblur.c
+++ b/plug-ins/common/mblur.c
@ -921,6 +921,8 @@ mblur_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/mosaic.c
+++ b/plug-ins/common/mosaic.c
@ -595,6 +595,8 @@ mosaic_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/neon.c
+++ b/plug-ins/common/neon.c
@ -713,6 +713,8 @@ neon_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/newsprint.c
+++ b/plug-ins/common/newsprint.c
@ -1201,6 +1201,8 @@ newsprint_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  paned = gtk_hpaned_new ();
  gtk_container_set_border_width (GTK_CONTAINER (paned), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), paned);
--- a/plug-ins/common/nlfilt.c
+++ b/plug-ins/common/nlfilt.c
@ -1029,6 +1029,8 @@ nlfilter_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/noisify.c
+++ b/plug-ins/common/noisify.c
@ -459,6 +459,8 @@ noisify_dialog (GimpDrawable *drawable,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/nova.c
+++ b/plug-ins/common/nova.c
@ -316,6 +316,8 @@ nova_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/oilify.c
+++ b/plug-ins/common/oilify.c
@ -486,6 +486,8 @@ oilify_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/papertile.c
+++ b/plug-ins/common/papertile.c
@ -245,6 +245,8 @@ open_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_hbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_hbox);
--- a/plug-ins/common/photocopy.c
+++ b/plug-ins/common/photocopy.c
@ -851,6 +851,8 @@ photocopy_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/pixelize.c
+++ b/plug-ins/common/pixelize.c
@ -325,6 +325,8 @@ pixelize_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/plasma.c
+++ b/plug-ins/common/plasma.c
@ -314,6 +314,8 @@ plasma_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/polar.c
+++ b/plug-ins/common/polar.c
@ -594,6 +594,8 @@ polarize_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/randomize.c
+++ b/plug-ins/common/randomize.c
@ -735,6 +735,8 @@ randomize_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  table = gtk_table_new (3, 3, FALSE);
  gtk_table_set_col_spacings (GTK_TABLE (table), 6);
  gtk_table_set_row_spacings (GTK_TABLE (table), 6);
--- a/plug-ins/common/retinex.c
+++ b/plug-ins/common/retinex.c
@ -302,6 +302,8 @@ retinex_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/ripple.c
+++ b/plug-ins/common/ripple.c
@ -484,6 +484,8 @@ ripple_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  /*  The main vbox  */
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
--- a/plug-ins/common/sample_colorize.c
+++ b/plug-ins/common/sample_colorize.c
@ -1330,6 +1330,8 @@ smp_dialog (void)
                                           GTK_RESPONSE_CLOSE,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  g_signal_connect (dialog, "response",
                    G_CALLBACK (smp_response_callback),
                    NULL);
--- a/plug-ins/common/scatter_hsv.c
+++ b/plug-ins/common/scatter_hsv.c
@ -365,6 +365,8 @@ scatter_hsv_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/sel_gauss.c
+++ b/plug-ins/common/sel_gauss.c
@ -237,6 +237,8 @@ sel_gauss_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/sharpen.c
+++ b/plug-ins/common/sharpen.c
@ -489,6 +489,8 @@ sharpen_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/shift.c
+++ b/plug-ins/common/shift.c
@ -368,6 +368,8 @@ shift_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/sinus.c
+++ b/plug-ins/common/sinus.c
@ -659,6 +659,8 @@ sinus_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), main_hbox,
--- a/plug-ins/common/smooth_palette.c
+++ b/plug-ins/common/smooth_palette.c
@ -423,6 +423,8 @@ dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  image_id = gimp_drawable_get_image (drawable->drawable_id);
  unit = gimp_image_get_unit (image_id);
  gimp_image_get_resolution (image_id, &xres, &yres);
--- a/plug-ins/common/snoise.c
+++ b/plug-ins/common/snoise.c
@ -590,6 +590,8 @@ solid_noise_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/sobel.c
+++ b/plug-ins/common/sobel.c
@ -240,6 +240,8 @@ sobel_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/softglow.c
+++ b/plug-ins/common/softglow.c
@ -642,6 +642,8 @@ softglow_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/sparkle.c
+++ b/plug-ins/common/sparkle.c
@ -351,6 +351,8 @@ sparkle_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/spheredesigner.c
+++ b/plug-ins/common/spheredesigner.c
@ -2519,6 +2519,8 @@ makewindow (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (window));
+
  g_signal_connect (window, "response",
                    G_CALLBACK (sphere_response),
                    NULL);
--- a/plug-ins/common/spread.c
+++ b/plug-ins/common/spread.c
@ -358,6 +358,8 @@ spread_dialog (gint32        image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/struc.c
+++ b/plug-ins/common/struc.c
@ -1276,6 +1276,8 @@ struc_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/threshold_alpha.c
+++ b/plug-ins/common/threshold_alpha.c
@ -259,6 +259,8 @@ threshold_alpha_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/tile.c
+++ b/plug-ins/common/tile.c
@ -405,6 +405,8 @@ tile_dialog (gint32 image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, TRUE, TRUE, 0);
--- a/plug-ins/common/tileit.c
+++ b/plug-ins/common/tileit.c
@ -375,6 +375,8 @@ tileit_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), main_vbox,
--- a/plug-ins/common/unsharp.c
+++ b/plug-ins/common/unsharp.c
@ -643,6 +643,8 @@ unsharp_mask_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/video.c
+++ b/plug-ins/common/video.c
@ -2028,6 +2028,8 @@ video_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  hbox = gtk_hbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), hbox, TRUE, TRUE, 0);
--- a/plug-ins/common/vpropagate.c
+++ b/plug-ins/common/vpropagate.c
@ -1064,6 +1064,8 @@ vpropagate_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/warp.c
+++ b/plug-ins/common/warp.c
@ -403,6 +403,8 @@ warp_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, TRUE, TRUE, 0);
--- a/plug-ins/common/waves.c
+++ b/plug-ins/common/waves.c
@ -257,6 +257,8 @@ waves_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/whirlpinch.c
+++ b/plug-ins/common/whirlpinch.c
@ -541,6 +541,8 @@ whirl_pinch_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/common/wind.c
+++ b/plug-ins/common/wind.c
@ -892,6 +892,8 @@ dialog_box (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
--- a/plug-ins/flame/flame.c
+++ b/plug-ins/flame/flame.c
@ -951,6 +951,8 @@ dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  main_vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), main_vbox,
--- a/plug-ins/gimpressionist/gimpressionist.c
+++ b/plug-ins/gimpressionist/gimpressionist.c
@ -204,10 +204,12 @@ create_dialog (void)
                         NULL);

  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dlg),
-					      RESPONSE_ABOUT,
-                                              GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                           RESPONSE_ABOUT,
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));

  g_signal_connect (dlg, "response",
                    G_CALLBACK (dialog_response),
--- a/plug-ins/ifscompose/ifscompose.c
+++ b/plug-ins/ifscompose/ifscompose.c
@ -788,6 +788,8 @@ ifs_compose_dialog (GimpDrawable *drawable)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  g_object_add_weak_pointer (G_OBJECT (dialog), (gpointer) &dialog);

  g_signal_connect (dialog, "response",
--- a/plug-ins/imagemap/imap_default_dialog.c
+++ b/plug-ins/imagemap/imap_default_dialog.c
@ -109,10 +109,12 @@ make_default_dialog (const gchar *title)
                                     GTK_STOCK_OK, GTK_RESPONSE_OK);

   gtk_dialog_set_alternative_button_order (GTK_DIALOG (data->dialog),
-                                              GTK_RESPONSE_OK,
-					      GTK_RESPONSE_APPLY,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
+                                            GTK_RESPONSE_OK,
+                                            GTK_RESPONSE_APPLY,
+                                            GTK_RESPONSE_CANCEL,
+                                            -1);
+
+   gimp_window_set_transient_for_default_display (GTK_WINDOW (data->dialog));

   g_signal_connect (data->dialog, "response",
                     G_CALLBACK (dialog_response),
--- a/plug-ins/maze/maze_face.c
+++ b/plug-ins/maze/maze_face.c
@ -191,6 +191,8 @@ maze_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));
+
  vbox = gtk_vbox_new (FALSE, 12);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
--- a/plug-ins/metadata/interface.c
+++ b/plug-ins/metadata/interface.c
@ -677,6 +677,8 @@ metadata_dialog (gint32    image_ID,
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (mgui.dlg));
+
  g_signal_connect (mgui.dlg, "response",
                    G_CALLBACK (metadata_dialog_response),
                    &mgui);
--- a/plug-ins/pagecurl/pagecurl.c
+++ b/plug-ins/pagecurl/pagecurl.c
@ -451,175 +451,177 @@ dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

-   vbox = gtk_vbox_new (FALSE, 12);
-   gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
-   gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
-                       vbox, TRUE, TRUE, 0);
-   gtk_widget_show (vbox);
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dialog));

-   frame = gimp_frame_new (_("Curl Location"));
-   gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+  vbox = gtk_vbox_new (FALSE, 12);
+  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
+  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
+                      vbox, TRUE, TRUE, 0);
+  gtk_widget_show (vbox);

-   table = gtk_table_new (3, 2, TRUE);
-   gtk_table_set_col_spacings (GTK_TABLE (table), 6);
-   gtk_table_set_row_spacings (GTK_TABLE (table), 6);
-   gtk_container_add (GTK_CONTAINER (frame), table);
+  frame = gimp_frame_new (_("Curl Location"));
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);

-   curl_image = gtk_image_new ();
+  table = gtk_table_new (3, 2, TRUE);
+  gtk_table_set_col_spacings (GTK_TABLE (table), 6);
+  gtk_table_set_row_spacings (GTK_TABLE (table), 6);
+  gtk_container_add (GTK_CONTAINER (frame), table);

-   gtk_table_attach (GTK_TABLE (table), curl_image, 0, 2, 1, 2,
-		     GTK_SHRINK, GTK_SHRINK, 0, 0);
-   gtk_widget_show (curl_image);
+  curl_image = gtk_image_new ();

-   curl_pixbuf_update ();
+  gtk_table_attach (GTK_TABLE (table), curl_image, 0, 2, 1, 2,
+                    GTK_SHRINK, GTK_SHRINK, 0, 0);
+  gtk_widget_show (curl_image);

-   {
-     static const gchar *name[] =
-     {
-       N_("Lower right"),
-       N_("Lower left"),
-       N_("Upper left"),
-       N_("Upper right")
-     };
-     gint i;
+  curl_pixbuf_update ();

-     button = NULL;
-     for (i = CURL_EDGE_FIRST; i <= CURL_EDGE_LAST; i++)
-       {
-	 button =
-           gtk_radio_button_new_with_label (button == NULL ?
-                                            NULL :
-                                            gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
-                                            gettext (name[i - CURL_EDGE_FIRST]));
+  {
+    static const gchar *name[] =
+    {
+      N_("Lower right"),
+      N_("Lower left"),
+      N_("Upper left"),
+      N_("Upper right")
+    };
+    gint i;

-	 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
-                                       curl.edge == i);
+    button = NULL;
+    for (i = CURL_EDGE_FIRST; i <= CURL_EDGE_LAST; i++)
+      {
+        button =
+          gtk_radio_button_new_with_label (button == NULL ?
+                                           NULL :
+                                           gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
+                                           gettext (name[i - CURL_EDGE_FIRST]));

-         g_object_set_data (G_OBJECT (button),
-                            "gimp-item-data", GINT_TO_POINTER (i));
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
+                                      curl.edge == i);

-	 gtk_table_attach (GTK_TABLE (table), button,
-			   CURL_EDGE_LEFT  (i) ? 0 : 1,
-                           CURL_EDGE_LEFT  (i) ? 1 : 2,
-                           CURL_EDGE_UPPER (i) ? 0 : 2,
-                           CURL_EDGE_UPPER (i) ? 1 : 3,
-			   GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
-	 gtk_widget_show (button);
+        g_object_set_data (G_OBJECT (button),
+                           "gimp-item-data", GINT_TO_POINTER (i));

-	 g_signal_connect (button, "toggled",
-                           G_CALLBACK (gimp_radio_button_update),
-                           &curl.edge);
+        gtk_table_attach (GTK_TABLE (table), button,
+                          CURL_EDGE_LEFT  (i) ? 0 : 1,
+                          CURL_EDGE_LEFT  (i) ? 1 : 2,
+                          CURL_EDGE_UPPER (i) ? 0 : 2,
+                          CURL_EDGE_UPPER (i) ? 1 : 3,
+                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
+        gtk_widget_show (button);

-	 g_signal_connect (button, "toggled",
-                           G_CALLBACK (curl_pixbuf_update),
+        g_signal_connect (button, "toggled",
+                          G_CALLBACK (gimp_radio_button_update),
+                          &curl.edge);
+
+        g_signal_connect (button, "toggled",
+                          G_CALLBACK (curl_pixbuf_update),
                           NULL);
-       }
-   }
+      }
+  }

-   gtk_widget_show (table);
-   gtk_widget_show (frame);
+  gtk_widget_show (table);
+  gtk_widget_show (frame);

-   frame = gimp_frame_new (_("Curl Orientation"));
-   gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+  frame = gimp_frame_new (_("Curl Orientation"));
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);

-   hbox = gtk_hbox_new (TRUE, 6);
-   gtk_container_add (GTK_CONTAINER (frame), hbox);
+  hbox = gtk_hbox_new (TRUE, 6);
+  gtk_container_add (GTK_CONTAINER (frame), hbox);

-   {
-     static const gchar *name[] =
-     {
-       N_("_Vertical"),
-       N_("_Horizontal")
-     };
-     gint i;
+  {
+    static const gchar *name[] =
+    {
+      N_("_Vertical"),
+      N_("_Horizontal")
+    };
+    gint i;

-     button = NULL;
-     for (i = 0; i <= CURL_ORIENTATION_LAST; i++)
-       {
-	 button = gtk_radio_button_new_with_mnemonic (button == NULL ?
-                                                      NULL :
-                                                      gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
-                                                      gettext (name[i]));
+    button = NULL;
+    for (i = 0; i <= CURL_ORIENTATION_LAST; i++)
+      {
+        button = gtk_radio_button_new_with_mnemonic (button == NULL ?
+                                                     NULL :
+                                                     gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
+                                                     gettext (name[i]));

-	 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
-                                       curl.orientation == i);
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
+                                      curl.orientation == i);

-         g_object_set_data (G_OBJECT (button),
-                            "gimp-item-data", GINT_TO_POINTER (i));
+        g_object_set_data (G_OBJECT (button),
+                           "gimp-item-data", GINT_TO_POINTER (i));

-	 gtk_box_pack_end (GTK_BOX (hbox), button, TRUE, TRUE, 0);
-	 gtk_widget_show (button);
+        gtk_box_pack_end (GTK_BOX (hbox), button, TRUE, TRUE, 0);
+        gtk_widget_show (button);

-	 g_signal_connect (button, "toggled",
-                           G_CALLBACK (gimp_radio_button_update),
-                           &curl.orientation);
+        g_signal_connect (button, "toggled",
+                          G_CALLBACK (gimp_radio_button_update),
+                          &curl.orientation);

-	 g_signal_connect (button, "toggled",
-                           G_CALLBACK (curl_pixbuf_update),
-                           NULL);
-       }
-   }
+        g_signal_connect (button, "toggled",
+                          G_CALLBACK (curl_pixbuf_update),
+                          NULL);
+      }
+  }

-   gtk_widget_show (hbox);
-   gtk_widget_show (frame);
+  gtk_widget_show (hbox);
+  gtk_widget_show (frame);

-   button = gtk_check_button_new_with_mnemonic (_("_Shade under curl"));
-   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), curl.shade);
-   gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
-   gtk_widget_show (button);
+  button = gtk_check_button_new_with_mnemonic (_("_Shade under curl"));
+  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), curl.shade);
+  gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+  gtk_widget_show (button);

-   g_signal_connect (button, "toggled",
-                     G_CALLBACK (gimp_toggle_button_update),
-                     &curl.shade);
+  g_signal_connect (button, "toggled",
+                    G_CALLBACK (gimp_toggle_button_update),
+                    &curl.shade);

-   combo = gimp_int_combo_box_new (NULL, -1);
+  combo = gimp_int_combo_box_new (NULL, -1);

-   gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
-                               GIMP_INT_STORE_VALUE,    CURL_COLORS_GRADIENT_REVERSE,
-                               GIMP_INT_STORE_LABEL,    _("Current gradient (reversed)"),
-                               GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_GRADIENT,
-                               -1);
-   gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
-                               GIMP_INT_STORE_VALUE,    CURL_COLORS_GRADIENT,
-                               GIMP_INT_STORE_LABEL,    _("Current gradient"),
-                               GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_GRADIENT,
-                               -1);
-   gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
-                               GIMP_INT_STORE_VALUE,    CURL_COLORS_FG_BG,
-                               GIMP_INT_STORE_LABEL,    _("Foreground / background colors"),
-                               GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_DEFAULT_COLORS,
-                               -1);
+  gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
+                              GIMP_INT_STORE_VALUE,    CURL_COLORS_GRADIENT_REVERSE,
+                              GIMP_INT_STORE_LABEL,    _("Current gradient (reversed)"),
+                              GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_GRADIENT,
+                              -1);
+  gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
+                              GIMP_INT_STORE_VALUE,    CURL_COLORS_GRADIENT,
+                              GIMP_INT_STORE_LABEL,    _("Current gradient"),
+                              GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_GRADIENT,
+                              -1);
+  gimp_int_combo_box_prepend (GIMP_INT_COMBO_BOX (combo),
+                              GIMP_INT_STORE_VALUE,    CURL_COLORS_FG_BG,
+                              GIMP_INT_STORE_LABEL,    _("Foreground / background colors"),
+                              GIMP_INT_STORE_STOCK_ID, GIMP_STOCK_DEFAULT_COLORS,
+                              -1);

-   gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
-   gtk_widget_show (combo);
+  gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
+  gtk_widget_show (combo);

-   gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (combo),
-                               curl.colors,
-                               G_CALLBACK (gimp_int_combo_box_get_active),
-                               &curl.colors);
+  gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (combo),
+                              curl.colors,
+                              G_CALLBACK (gimp_int_combo_box_get_active),
+                              &curl.colors);

-   gtk_widget_show (dialog);
+  gtk_widget_show (dialog);

-   table = gtk_table_new (1, 3, FALSE);
-   gtk_table_set_col_spacings (GTK_TABLE (table), 6);
-   gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
-   gtk_widget_show (table);
+  table = gtk_table_new (1, 3, FALSE);
+  gtk_table_set_col_spacings (GTK_TABLE (table), 6);
+  gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
+  gtk_widget_show (table);

-   adjustment = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
-                                      _("_Opacity:"), 100, 0,
-                                      curl.opacity * 100.0, 0.0, 100.0,
-                                      1.0, 1.0, 0.0,
-                                      TRUE, 0, 0,
-                                      NULL, NULL);
-   g_signal_connect (adjustment, "value-changed",
-                     G_CALLBACK (dialog_scale_update),
-                     &curl.opacity);
+  adjustment = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
+                                     _("_Opacity:"), 100, 0,
+                                     curl.opacity * 100.0, 0.0, 100.0,
+                                     1.0, 1.0, 0.0,
+                                     TRUE, 0, 0,
+                                     NULL, NULL);
+  g_signal_connect (adjustment, "value-changed",
+                    G_CALLBACK (dialog_scale_update),
+                    &curl.opacity);

-   run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
+  run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);

-   gtk_widget_destroy (dialog);
+  gtk_widget_destroy (dialog);

-   return run;
+  return run;
 }

 static void
--- a/plug-ins/print/gimp_main_window.c
+++ b/plug-ins/print/gimp_main_window.c
@ -372,16 +372,18 @@ create_top_level_structure(void)

                     NULL);

-  gtk_dialog_set_alternative_button_order (GTK_DIALOG (print_dialog),
-					      RESPONSE_ABOUT,
-					      RESPONSE_SAVE,
-					      RESPONSE_PRINTSAVE,
-					      GTK_RESPONSE_OK,
-                                              GTK_RESPONSE_CANCEL,
-                                              -1);
-
  g_free (plug_in_name);

+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (print_dialog),
+                                           RESPONSE_ABOUT,
+                                           RESPONSE_SAVE,
+                                           RESPONSE_PRINTSAVE,
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           -1);
+
+  gimp_window_set_transient_for_default_display (GTK_WINDOW (print_dialog));
+
  g_signal_connect (print_dialog, "response",
                    G_CALLBACK (gimp_response_callback),
                    NULL);
--- a/plug-ins/rcm/rcm_dialog.c
+++ b/plug-ins/rcm/rcm_dialog.c
@ -665,6 +665,8 @@ rcm_dialog (void)
                                           GTK_RESPONSE_CANCEL,
                                           -1);

+  gimp_window_set_transient_for_default_display (GTK_WINDOW (dlg));
+
  Current.Bna->dlg = dlg;

  /* Create sub-dialogs */