Optionally attach modal dialogs

Add a preference /apps/mutter/general/attach_modal_dialogs. When
true, instead of having independent titlebars, modal dialogs appear
attached to the titlebar of the parent window and are moved
together with the parent window.

https://bugzilla.gnome.org/show_bug.cgi?id=612726

NOTE: Patch copied from mutter and adapted for metacity.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/core/prefs.c b/src/core/prefs.c
index e376089c..048b738a 100644
--- a/src/core/prefs.c
+++ b/src/core/prefs.c
@@ -96,6 +96,7 @@ static MetaVirtualModifier mouse_button_mods = Mod1Mask;
 static MetaFocusMode focus_mode = META_FOCUS_MODE_CLICK;
 static MetaFocusNewWindows focus_new_windows = META_FOCUS_NEW_WINDOWS_SMART;
 static gboolean raise_on_click = TRUE;
+static gboolean attach_modal_dialogs = FALSE;
 static char* current_theme = NULL;
 static int num_workspaces = 4;
 static MetaWrapStyle wrap_style = META_WRAP_NONE;
@@ -334,6 +335,12 @@ static MetaEnumPreference preferences_enum[] =
 
 static MetaBoolPreference preferences_bool[] =
   {
+    { "attach-modal-dialogs",
+      KEY_GENERAL_SCHEMA,
+      META_PREF_ATTACH_MODAL_DIALOGS,
+      &attach_modal_dialogs,
+      TRUE,
+    },
     { "raise-on-click",
       KEY_GENERAL_SCHEMA,
       META_PREF_RAISE_ON_CLICK,
@@ -1075,6 +1082,12 @@ meta_prefs_get_focus_new_windows (void)
 }
 
 gboolean
+meta_prefs_get_attach_modal_dialogs (void)
+{
+  return attach_modal_dialogs;
+}
+
+gboolean
 meta_prefs_get_raise_on_click (void)
 {
   /* Force raise_on_click on for click-to-focus, as requested by Havoc
@@ -1536,6 +1549,9 @@ meta_preference_to_string (MetaPreference pref)
     case META_PREF_FOCUS_NEW_WINDOWS:
       return "FOCUS_NEW_WINDOWS";
 
+    case META_PREF_ATTACH_MODAL_DIALOGS:
+      return "ATTACH_MODAL_DIALOGS";
+
     case META_PREF_RAISE_ON_CLICK:
       return "RAISE_ON_CLICK";