[Gnash-commit] [patch #8887] Patch to correct text console restoration in `fb-gnash`

[Nutchanon Wetchasit]

URL:
  <http://savannah.gnu.org/patch/?8887>

                 Summary: Patch to correct text console restoration in
`fb-gnash`
                 Project: Gnash - The GNU Flash player
            Submitted by: nachanon
            Submitted on: Sat 23 Jan 2016 08:23:31 PM ICT
                Category: gui-fb
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Patch 1 of 3:
See the attached `0001_use-normal-exit-in-fb-gnash.patch`.

Current Gnash's `FBGui` class does not override `Gui::quitUI()` function,
and caused fb-gnash to exit abruptly via `std::exit()`
<http://git.savannah.gnu.org/cgit/gnash.git/tree/gui/gui.h?id=62cfdfe81d6d9a17c722558dc6046b6596342e98#n465>
when it finished
running SWF on `fscommand("quit")` or via usage of `--once` switch;
left the framebuffer console in graphics mode, which is unusable
until a special utility is run
<https://savannah.gnu.org/bugs/?46949#comment2>, or the machine is restarted;
bug #46949.

The patch implements `FBGui::quitUI()` function, which sets
`FBGui::terminate_request` flag
<http://git.savannah.gnu.org/cgit/gnash.git/tree/gui/fb/fb.cpp?id=62cfdfe81d6d9a17c722558dc6046b6596342e98#n139>
to `true`, signalling main loop to terminate
<http://git.savannah.gnu.org/cgit/gnash.git/tree/gui/fb/fb.cpp?id=62cfdfe81d6d9a17c722558dc6046b6596342e98#n402>.

Gnash: 0.8.11dev (patched against git 62cfdfe 16-Jan-2016)
Framebuffer: inteldrmfb `/dev/fb0` 1366x768 32-bit RGBA
System: Debian GNU/Linux 7.0 Wheezy i386




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File Attachments:


-------------------------------------------------------
Date: Sat 23 Jan 2016 08:23:32 PM ICT  Name:
0001_use-normal-exit-in-fb-gnash.patch  Size: 927B   By: nachanon
Patch to make fb-gnash's self-termination use normal exit path instead of
`std::exit()`
<http://savannah.gnu.org/patch/download.php?file_id=36145>

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