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Reset mouse cursor if we leave the page

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2014-05-25 00:52:04 +02:00
parent db9ee77f13
commit 5907300535
1 changed files with 18 additions and 3 deletions
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21
page-widget.c
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@ -71,6 +71,7 @@ static void zathura_page_widget_popup_menu(GtkWidget* widget, GdkEventButton* ev
static gboolean cb_zathura_page_widget_button_press_event(GtkWidget* widget, GdkEventButton* button); static gboolean cb_zathura_page_widget_button_press_event(GtkWidget* widget, GdkEventButton* button);
static gboolean cb_zathura_page_widget_button_release_event(GtkWidget* widget, GdkEventButton* button); static gboolean cb_zathura_page_widget_button_release_event(GtkWidget* widget, GdkEventButton* button);
static gboolean cb_zathura_page_widget_motion_notify(GtkWidget* widget, GdkEventMotion* event); static gboolean cb_zathura_page_widget_motion_notify(GtkWidget* widget, GdkEventMotion* event);
static gboolean cb_zathura_page_widget_leave_notify(GtkWidget* widget, GdkEventCrossing* event);
static gboolean cb_zathura_page_widget_popup_menu(GtkWidget* widget); static gboolean cb_zathura_page_widget_popup_menu(GtkWidget* widget);
static void cb_menu_image_copy(GtkMenuItem* item, ZathuraPage* page); static void cb_menu_image_copy(GtkMenuItem* item, ZathuraPage* page);
static void cb_menu_image_save(GtkMenuItem* item, ZathuraPage* page); static void cb_menu_image_save(GtkMenuItem* item, ZathuraPage* page);
@ -115,6 +116,7 @@ zathura_page_widget_class_init(ZathuraPageClass* class)
widget_class->button_press_event = cb_zathura_page_widget_button_press_event; widget_class->button_press_event = cb_zathura_page_widget_button_press_event;
widget_class->button_release_event = cb_zathura_page_widget_button_release_event; widget_class->button_release_event = cb_zathura_page_widget_button_release_event;
widget_class->motion_notify_event = cb_zathura_page_widget_motion_notify; widget_class->motion_notify_event = cb_zathura_page_widget_motion_notify;
widget_class->leave_notify_event = cb_zathura_page_widget_leave_notify;
widget_class->popup_menu = cb_zathura_page_widget_popup_menu; widget_class->popup_menu = cb_zathura_page_widget_popup_menu;
GObjectClass* object_class = G_OBJECT_CLASS(class); GObjectClass* object_class = G_OBJECT_CLASS(class);
@ -215,9 +217,9 @@ zathura_page_widget_init(ZathuraPage* widget)
priv->mouse.selection_basepoint.x = -1; priv->mouse.selection_basepoint.x = -1;
priv->mouse.selection_basepoint.y = -1; priv->mouse.selection_basepoint.y = -1;
/* we want mouse events */ const unsigned int event_mask = GDK_BUTTON_PRESS_MASK |
gtk_widget_add_events(GTK_WIDGET(widget), GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK;
GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK); gtk_widget_add_events(GTK_WIDGET(widget), event_mask);
} }
GtkWidget* GtkWidget*
@ -815,6 +817,19 @@ cb_zathura_page_widget_motion_notify(GtkWidget* widget, GdkEventMotion* event)
return false; return false;
} }
static gboolean
cb_zathura_page_widget_leave_notify(GtkWidget* widget, GdkEventCrossing* UNUSED(event))
{
g_return_val_if_fail(widget != NULL, false);
zathura_page_widget_private_t* priv = ZATHURA_PAGE_GET_PRIVATE(widget);
if (priv->mouse.over_link == true) {
g_signal_emit(ZATHURA_PAGE(widget), signals[LEAVE_LINK], 0);
priv->mouse.over_link = false;
}
return false;
}
static void static void
zathura_page_widget_popup_menu(GtkWidget* widget, GdkEventButton* event) zathura_page_widget_popup_menu(GtkWidget* widget, GdkEventButton* event)
{ {