diff options
| -rw-r--r-- | src/mainwindow.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mainwindow.c b/src/mainwindow.c index 1c5f467..a4fae6b 100644 --- a/src/mainwindow.c +++ b/src/mainwindow.c @@ -915,11 +915,36 @@ static gboolean dnd_motion(GtkWidget *widget, GdkDragContext *drag_context, if ( p->have_drag_data && p->import_acceptable ) { + struct style *sty; + double eright, ebottom; + gdk_drag_status(drag_context, GDK_ACTION_LINK, time); p->start_corner_x = x - p->import_width/2.0; p->start_corner_y = y - p->import_height/2.0; p->drag_corner_x = x + p->import_width/2.0; p->drag_corner_y = y + p->import_height/2.0; + + sty = p->ss->styles[0]; + + eright = p->slide_width - sty->margin_right; + ebottom = p->slide_height - sty->margin_bottom; + if ( p->start_corner_x < sty->margin_left ) { + p->start_corner_x = sty->margin_left; + p->drag_corner_x = sty->margin_left + p->import_width; + } + if ( p->start_corner_y < sty->margin_top ) { + p->start_corner_y = sty->margin_top; + p->drag_corner_y = sty->margin_top + p->import_height; + } + if ( p->drag_corner_x > eright ) { + p->drag_corner_x = eright; + p->start_corner_x = eright - p->import_width; + } + if ( p->drag_corner_y > ebottom ) { + p->drag_corner_y = ebottom; + p->start_corner_y = ebottom - p->import_height; + } + redraw_overlay(p); } |