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entry: Handle ::grab-notify

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Store the device, and unset private fields whenever the device
is shadowed by another GTK+ grab, so popping up menus while
selecting (i.e. press-and-hold) doesn't leave the entry in a
confused state.
This commit is contained in:
Carlos Garnacho
2011-11-01 02:54:03 +01:00
committed by Matthias Clasen
parent d95b5308ea
commit 367cc4fc0f
1 changed files with 33 additions and 4 deletions
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37
gtk/gtkentry.c
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@ -147,6 +147,8 @@ struct _GtkEntryPrivate
GtkShadowType shadow_type;
GtkWidget *popup_menu;
GdkDevice *device;
GdkDevice *completion_device;
GdkWindow *text_area;
@ -547,6 +549,8 @@ static void gtk_entry_do_popup (GtkEntry *entry,
GdkEventButton *event);
static gboolean gtk_entry_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
static void gtk_entry_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
static void gtk_entry_check_cursor_blink (GtkEntry *entry);
static void gtk_entry_pend_cursor_blink (GtkEntry *entry);
static void gtk_entry_reset_blink_time (GtkEntry *entry);
@ -691,6 +695,7 @@ gtk_entry_class_init (GtkEntryClass *class)
widget_class->state_flags_changed = gtk_entry_state_flags_changed;
widget_class->screen_changed = gtk_entry_screen_changed;
widget_class->mnemonic_activate = gtk_entry_mnemonic_activate;
widget_class->grab_notify = gtk_entry_grab_notify;
widget_class->drag_drop = gtk_entry_drag_drop;
widget_class->drag_motion = gtk_entry_drag_motion;
@ -3830,7 +3835,8 @@ gtk_entry_button_press (GtkWidget *widget,
gtk_entry_reset_blink_time (entry);
priv->button = event->button;
priv->device = gdk_event_get_device ((GdkEvent *) event);
if (!gtk_widget_has_focus (widget))
{
priv->in_click = TRUE;
@ -3844,6 +3850,7 @@ gtk_entry_button_press (GtkWidget *widget,
{
gtk_entry_do_popup (entry, event);
priv->button = 0; /* Don't wait for release, since the menu will gtk_grab_add */
priv->device = NULL;
return TRUE;
}
@ -4021,9 +4028,10 @@ gtk_entry_button_release (GtkWidget *widget,
priv->in_drag = 0;
}
priv->button = 0;
priv->device = NULL;
gtk_entry_update_primary_selection (entry);
return TRUE;
@ -4132,7 +4140,8 @@ gtk_entry_motion_notify (GtkWidget *widget,
priv->in_drag = FALSE;
priv->button = 0;
priv->device = NULL;
gtk_target_list_unref (target_list);
}
}
@ -8572,6 +8581,26 @@ gtk_entry_mnemonic_activate (GtkWidget *widget,
return TRUE;
}
static void
gtk_entry_grab_notify (GtkWidget *widget,
gboolean was_grabbed)
{
GtkEntryPrivate *priv;
priv = GTK_ENTRY (widget)->priv;
if (priv->device &&
gtk_widget_device_is_shadowed (widget, priv->device))
{
/* Unset button so we don't expect
* a button release anymore
*/
priv->button = 0;
priv->device = NULL;
priv->in_drag = FALSE;
}
}
static void
append_action_signal (GtkEntry *entry,
GtkWidget *menu,