ardour/livetrax
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keep pan-info-box within screen-boundaries

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fixes #5214

git-svn-id: svn://localhost/ardour2/branches/3.0@13728 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Robin Gareus 2012-12-25 22:23:13 +00:00
parent e040974bed
commit 54276f7e78
1 changed files with 15 additions and 7 deletions
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22
libs/gtkmm2ext/persistent_tooltip.cc
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@ -128,13 +128,21 @@ PersistentTooltip::show ()
set_tip (_tip);
if (!_window->is_visible ()) {
/* move the window a little away from the mouse */
int rx, ry;
_target->get_window()->get_origin (rx, ry);
_window->move (rx, ry + _target->get_height());
_window->present ();
}
if (!_window->is_visible ()) {
int rx, ry, sw;
sw= gdk_screen_width();
_target->get_window()->get_origin (rx, ry);
_window->move (rx, ry + _target->get_height());
_window->present ();
/* the window needs to be realized first
* for _window->get_width() to be correct.
*/
if (sw < rx + _window->get_width()) {
rx = sw - _window->get_width();
_window->move (rx, ry + _target->get_height());
}
}
}
void