diff options
| -rw-r--r-- | src/stardict-view.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/stardict-view.c b/src/stardict-view.c index 056c240..610b20a 100644 --- a/src/stardict-view.c +++ b/src/stardict-view.c @@ -659,11 +659,17 @@ reset_hover_for_event (StardictView *self, guint state, int x, int y) if ((state &= gtk_accelerator_get_default_mod_mask ()) != GDK_CONTROL_MASK) return; + GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (self)); + if (x < 0 + || y < 0 + || x >= gdk_window_get_width (window) + || y >= gdk_window_get_height (window)) + return; + g_weak_ref_set (&self->hover, locate_word_at (self, x, y, &self->hover_begin, &self->hover_end)); gtk_widget_queue_draw (GTK_WIDGET (self)); - GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (self)); GdkCursor *cursor = gdk_cursor_new_from_name (gdk_window_get_display (window), "pointer"); gdk_window_set_cursor (window, cursor); |