From 6ab2d01435722abba94849d944cccee222074923 Mon Sep 17 00:00:00 2001
From: Simon Schampijer <simon@laptop.org>
Date: Thu, 14 Mar 2013 12:00:22 +0100
Subject: [PATCH] Palette: handle the case where setting the transient window
does fail, SL #4221
The expected parent window did likely change, for example
this can happen when we switch the Home Views while a Palette
of a canvas icon is popping up (SL #4221). In that case
send the 'popdown' signal so that for example the hovering
state feedback can be cleared.
Signed-off-by: Simon Schampijer <simon@laptop.org>
---
src/sugar3/graphics/palettewindow.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/sugar3/graphics/palettewindow.py b/src/sugar3/graphics/palettewindow.py
index c48ae55..995e258 100644
|
a
|
b
|
class PaletteWindow(GObject.GObject): |
| 623 | 623 | self._alignment = self._invoker.get_alignment(full_size_request) |
| 624 | 624 | |
| 625 | 625 | self.update_position() |
| 626 | | self._widget.set_transient_for(self._invoker.get_toplevel()) |
| | 626 | try: |
| | 627 | self._widget.set_transient_for(self._invoker.get_toplevel()) |
| | 628 | except TypeError: |
| | 629 | # the expected parent window did likely change e.g. SL #4221 |
| | 630 | # popdown the Palette |
| | 631 | self.emit('popdown') |
| | 632 | return |
| 627 | 633 | |
| 628 | 634 | self._popdown_anim.stop() |
| 629 | 635 | |
