Fix issue 20297: Typing backspace while in a form field causes the browser to...

Fix issue 20297: Typing backspace while in a form field causes the browser to go back in its history

With the changes made in CL http://codereview.chromium.org/173344, gtk_window_activate_key() is used to handle a key event that was not handled by webkit. Unlike the old code, gtk_window_activate_key() may match the key event with predefined accelerators according to its hardware_keycode rather than keyval. Thus, we need to set hardare_keycode to an invalid value in GtkIMContextWrapper if the key event is handled by IME, to prevent BrowserWindowGtk from handling it again.

BUG=20297
: Typing backspace while in a form field causes the browser to go back in its history
TEST=Starts scim's XIM server by running "scim -d", then runs chrome with GTK_IM_MODULE=xim. Open www.google.com and press backspace in the search box, the browser shall not go back to previous page.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=24719

[James Su, 2009-08-28 03:04:27]

Please help review this single line CL :-)

Regards
James Su

[Hironori Bono, 2009-08-28 03:38:22]

LGTM.
Thank you for this fix.

Regards,

Hironori Bono