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texthandle: Set prelight state on the pointer-interacted handle

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This will be useful with the theming changes to come.

https://bugzilla.gnome.org/show_bug.cgi?id=750396
This commit is contained in:
Carlos Garnacho 2015-06-04 19:49:33 +02:00 committed by Matthias Clasen
parent 88d88591d2
commit 1e8be1c446
1 changed files with 11 additions and 0 deletions
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11
gtk/gtktexthandle.c
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@ -221,6 +221,15 @@ gtk_text_handle_widget_event (GtkWidget *widget,
priv->windows[pos].dragged = FALSE;
gtk_text_handle_unset_state (handle, pos, GTK_STATE_FLAG_ACTIVE);
}
else if (event->type == GDK_ENTER_NOTIFY)
gtk_text_handle_set_state (handle, pos, GTK_STATE_FLAG_PRELIGHT);
else if (event->type == GDK_LEAVE_NOTIFY)
{
if (!priv->windows[pos].dragged &&
(event->crossing.mode == GDK_CROSSING_NORMAL ||
event->crossing.mode == GDK_CROSSING_UNGRAB))
gtk_text_handle_unset_state (handle, pos, GTK_STATE_FLAG_PRELIGHT);
}
else if (event->type == GDK_MOTION_NOTIFY &&
event->motion.state & GDK_BUTTON1_MASK &&
priv->windows[pos].dragged)
@ -277,6 +286,8 @@ _gtk_text_handle_ensure_widget (GtkTextHandle *handle,
gtk_widget_set_events (widget,
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_ENTER_NOTIFY_MASK |
GDK_LEAVE_NOTIFY_MASK |
GDK_POINTER_MOTION_MASK);
g_signal_connect (widget, "draw",