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80 Commits

Author SHA1 Message Date
Jasper St. Pierre
887b7356c3 gdkdisplay: Provide a default event_data_copy / event_data_free 
Every single implementation but Quartz is a no-op for this, so just
provide it once rather than in every backend.
 2014-10-27 22:13:23 -07:00
Matthias Clasen
24b8499833 Broadway: Fix various compiler warnings 
Mostly missing declarations and unused functions.
 2014-09-05 19:39:05 -04:00
Benjamin Otte
32a420b7d6 broadway: Print a useful error message 
.. instead of the generic "failed to open display".
 2014-03-05 21:03:36 +01:00
Alexander Larsson
4226f97d54 broadway: Support ipad on-screen keyboard 
We add a custom im module for broadway that calls some broadway
specific APIs to show/hide the keyboard on focus in/out. We then forward this
to the browser, and on the ipad we focus an input field to activate
the keyboard.
 2013-11-13 12:23:06 +01:00
Alexander Larsson
82acc05cba broadway: Add initial touch event support 
This seems to get something going on an ipad, but some events seem
to get swallowed. For instance, window dragging doesn't work.
 2013-11-12 16:11:15 +01:00
Alexander Larsson
b2113b7384 gdk: Add gdk_cursor_new_from_surface 
We need this to be able to handle scaled cursor images.
We implement the new _from_pixbuf by converting to a surface and
assuming the scale was 1.
 2013-08-07 13:34:10 +02:00
Chun-wei Fan
2268e9d6c9 Broadway: Allow Compilation on Windows/MSVC 
-Don't include unistd.h unconditionally as it's not available in Visual
 Studio, but include io.h where necessary.
-Avoid C99isms, and use _chsize_s in place of ftruncate when unistd.h is
 not available (as in the case of Visual Studio)
 2013-07-01 14:51:03 +02:00
Tarnyko
e2da2259ad broadway: Support TCP displays 2013-06-13 19:12:46 +02:00
Tarnyko
050702494b broadway: Remove unused includes 2013-06-13 18:09:32 +02:00
Benjamin Otte
f345051d36 displaymanager: Emit display-opened directly 
Instead of letting every backend do it manually.
 2013-04-19 16:18:25 -04:00
Benjamin Otte
7ef508ff4a displaymanager: Handle list of displays in base class 
This moves the add/remove_display() functions from the subclasses to
GdkDisplay and GdkDisplayManager. It also gets rid of the list_displays
vfunc.
 2013-04-15 15:43:26 +02:00
Benjamin Otte
a6b29d73d7 gdkdisplay: Remove get_screen() and get_n_screens() vfuncs 2013-04-02 11:45:44 +02:00
Alexander Larsson
3558e655b4 broadway: Proper handling of http port and display nr 2012-12-27 22:56:04 +01:00
Alexander Larsson
fc96ef51d7 broadway: Initial version of separate broadway server 
This kinda works but is very rudimentary
 2012-12-27 22:56:03 +01:00
Alexander Larsson
0a808bea54 broadway: Separate out the server parts 
This (shouldn't) change any behaviour, but it moves the
webserver parts to a separate file, making the broadway display file
smaller and preparing for later separating out the server to its own
process.
 2012-12-20 00:00:16 +01:00
Aleksander Morgado
a61b359498 GdkBroadwayDisplay: include proper port number in error trace 2012-12-05 11:23:35 +01:00
Aleksander Morgado
4dabc8ba84 GdkBroadwayDisplay: initialize GError before using it 2012-12-05 11:23:28 +01:00
Alexander Larsson
db374a0a87 broadway: Use binary websockets if available 2012-10-01 14:58:57 +02:00
Alexander Larsson
96e7ff73dd broadway: Detect binary websockets support 2012-10-01 14:58:56 +02:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Michael Meeks
0481fbf7ce broadway: terminate v7 input to avoid parsing uninit memory. 2012-01-31 10:39:01 +00:00
Matthias Clasen
585a6652d5 Use G_SOURCE_CONTINUE/REMOVE 
Now that GLib provides these macros, we should use them
to make the code more readable.
 2012-01-30 19:12:27 -05:00
Alexander Larsson
fa6ad2ca04 broadway: Properly handle masked websocket messages 
Thanks to Rafal Luzynski for pointing this out.

https://bugzilla.gnome.org/show_bug.cgi?id=656521
 2012-01-25 11:47:16 +01:00
Javier Jardón
24360a8076 gdk/*: Use g_list_free_full convenience function 2012-01-05 04:22:42 +01:00
C. Scott Ananian
981efc90b4 Fix uninitialized digest_len field, causing WebSocket handshake to g_assert. 
g_checksum_get_digest checks to ensure that the passed digest_len is long
enough to hold the digest, before setting it to the actual length of the
digest returned.  Digest_len is uninitialized in the code, so if you're
lucky it will be larger than 20 and everything will work fine.  If you're
unlucky, g_checksum_get_digest will return either -1 or some number less
than 20, and the g_assert(digest_len==20) will fail.
 2011-11-14 09:55:19 +01:00
Michael Meeks
14a17873de broadway: Initial support fro V7+ websockets 
Allows more modern browsers eg. firefox 5+ to use gtk/broadway
Auto-detects protocol version, and can switch between them at
as you connect a different browser.

This works to some extent, but seems to hang sometimes, for
instance the "button box" test in testgtk never shows up.
 2011-11-10 10:12:28 +01:00
Javier Jardón
7c688cb8a6 gdk: Use const instead G_CONST_RETURN 2011-06-10 13:07:54 +01:00
Alexander Larsson
0abd5e2767 [broadway] Stream data over websocket 
The zlib compressed xmlhttprequest thing was a nice hack, but it doesn't
really work in production. Its not portable, doesn't have enought API
(missing notification for closed sockets) and having to synchronize
between two different connections in a reliable way is a pain.

So, we're going everything over the websocket. This is a pure switch,
but after this we want to modify the protocol to work better over
the uncompressed utf8 transport of websockets.
 2011-04-18 20:51:53 +02:00
Alexander Larsson
887743728f [broadway] Handle keyboard modifiers in state 2011-04-14 21:36:42 +02:00
Alexander Larsson
d6beabbff2 [broadway] Make the toplevel mode a url parameter 2011-04-10 20:16:13 +02:00
Alexander Larsson
cad40b24e2 [broadway] Remove unused hashtables 2011-04-07 20:20:51 +02:00
Alexander Larsson
095ccf9c11 [broadway] Serialize event times 
Event times come from the browser and may change weirdly when we reconnect
with another browser, so we normalize these to be strictly increasing
and with a 5 second gap for each reconnect.
 2011-04-07 19:12:51 +02:00
Alexander Larsson
dd07f534f4 [broadway] Handle screen size 
Without this menu placement doesn't work right
 2011-04-07 15:10:39 +02:00
Alexander Larsson
8c20b476df [broadway] Track and report last and future state 
This fixes the drawing area demo in gtk-demo
 2011-04-07 14:36:30 +02:00
Alexander Larsson
43aac66458 [broadway] Fix all unnecessary warnings 2011-04-07 10:03:17 +02:00
Alexander Larsson
3b1fe05e78 [broadway] Wire up the delete event 2011-04-07 10:03:17 +02:00
Alexander Larsson
adc05ae6b7 [broadway] Add configure event for browser-side geometry changes 
Atm this only works for the useToplevelWindows case, but we can add
a browser wm to make use of it inside the browser too.
 2011-04-07 10:03:17 +02:00
Alexander Larsson
e1dcd6735e [broadway] Remove unused query pointer message 2011-04-07 10:03:16 +02:00
Alexander Larsson
a0048d5e70 [broadway] Add _gdk_broadway_display_consume_all_input 
This parses and queues all currently availible input data non-blockingly.
Useful to ensure the latest up-to-date future info.
 2011-04-07 10:03:16 +02:00
Alexander Larsson
fdc2059edb [broadway] Track future pointer events locations during parsing 
We want this info so that we can avoid roundtrips and still get
a somewhat better querying for pointer locations.
 2011-04-07 10:03:16 +02:00
Alexander Larsson
1fa952fb04 [broadway] Add helper for processing input at idle 2011-04-07 10:03:16 +02:00
Alexander Larsson
e113cf26fb [broadway] Keep track of current real cursor window (sans grabs) 
We need this to be able to do a non-roundtripping get-window.
 2011-04-07 10:03:16 +02:00
Alexander Larsson
ee1657d88e [broadway] Break out _gdk_broadway_display_read_all_input_nonblocking 
This is useful in other places, like when we want to iterate over
all messages recieved so far.
 2011-04-07 10:03:16 +02:00
Alexander Larsson
d664e78c94 [broadway] Make pointer grabs not roundtrip 
Since we're really only initializing grabs (except for implicit
grabs at least) from the client side we might as well do all the grab
time checks on the client side to avoid unnecassary roundtrips.
 2011-04-07 10:03:16 +02:00
Alexander Larsson
8aad17592e [broadway] Parse broadway input messages earlier 
We now parse the broadway messages as soon as they are read from the wire.
This will let us sanely do lookahead in the message queue later.
 2011-04-07 10:03:15 +02:00
Alexander Larsson
084003953d broadway: Make broadway port configurable with BROADWAY_DISPLAY 2011-03-14 15:58:55 +01:00
Alexander Larsson
95b19bca33 broadway: Implement pointer grabs 2011-03-14 11:52:46 +01:00
Alexander Larsson
614eb3b3d7 broadway: Add _gdk_broadway_display_block_for_input 2011-03-11 14:45:13 +01:00
Alexander Larsson
e08396450d broadway: Break out websockets parsing and message processing 
We need this to be able to correctly handle the recieve buffer
during message processing. Without the split we would be
recursing over the use of it.
 2011-03-11 14:41:03 +01:00
Alexander Larsson
7c12e5f27e broadway: Implement gdk_display_flush 2011-03-11 14:37:39 +01:00