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169 Commits

Author SHA1 Message Date
Alexander Larsson
f7d8ee041b broadway: Initial version of using actual render nodes 2017-11-23 10:48:29 +01:00
Alexander Larsson
cc7423855b broadway: Use textures to configure window contents 
Instead of using the old buffer code, just use textures to define the
window contents.
 2017-11-23 10:46:47 +01:00
Alexander Larsson
a4636a06a7 broadway: Actually upload textures to client 2017-11-23 10:46:47 +01:00
Ikey Doherty
6e1ef76480 Cleanup invalid comments (duplication of words) 
https://bugzilla.gnome.org/show_bug.cgi?id=735301

Signed-off-by: Ikey Doherty <michael.i.doherty@intel.com>
 2014-08-26 19:55:38 -04:00
Alexander Larsson
67bcc6f04f broadway: Improve touch events 
We now respect core pointer grabs, and we do the pointer emulation
detection on the browser side.
 2013-11-14 11:05:16 +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
6917746c8e broadway: Fix focus handling with touch events 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
d21ac217d3 broadway: Disable all kinds of viewport scrolling and zooming 2013-11-12 13:44:56 +01:00
Alexander Larsson
d8c17d0739 broadway: Add raise/lower ops 2013-11-12 12:23:58 +01:00
Alexander Larsson
180517f5e8 broadway: Add buffer decoding colorizing 
If you add ?debug=decoding to the url you will get colorized debug
info for the buffer decoder.
 2013-11-08 13:44:00 +01:00
Alexander Larsson
688b6e63b5 broadway: Extract buffer decoding to separate helper 2013-11-08 13:44:00 +01:00
Alexander Larsson
149b3af105 broadway: Use zlib compression for broadway buffers 
This imports the MIT licensed js unzip from:
https://github.com/imaya/zlib.js

and uses it to decompress in js on the client side.
 2013-11-07 14:09:53 +01:00
Alexander Larsson
5ef114ba42 Switch from sending png frames to our own encoding 
This is based on the rolling hashes code from
http://cgit.freedesktop.org/~krh/weston/log/?h=remote

It works by incrementally calculating hashes for every 32x32 block
in each frame sent, and then refering back to such blocks when
encoding the next frame. This means we detect when a block matches
an existing block in the previous frame in a different position.
This is great for detecting scrolling, which we need now that
the gdk level scrolling is neutered.
 2013-11-07 14:09:53 +01:00
Alexander Larsson
bbfe7e0e69 broadway: Always use client side decorations 2013-11-07 14:09:53 +01:00
Alexander Larsson
6e308dc7c7 broadway: Simplify frame handling and make it ARGB32 
This completely removes the delta compression and makes all buffers ARGB.
This is obviously slower, but this will be re-integrated later.
 2013-11-07 14:09:53 +01:00
Alexander Larsson
b436f06a94 broadway: Remove window translation code 
This is no longer used as we neutered gdk_window_scroll & co.
 2013-11-07 14:09:53 +01:00
Jasper St. Pierre
0d0ff40d2f broadway: Use a binary protocol to send to the server 
This makes the protocol easier to inspect over the wire and makes all
commands fixed-length.
 2013-10-07 16:19:01 -04:00
Jasper St. Pierre
eb1ab0dac2 broadway: Remove authentication support 2013-10-07 16:19:01 -04:00
Jasper St. Pierre
f2e30144f8 broadway: Remove support for old browsers 
Require binary array buffers and modern WebSocket protocol support.
 2013-10-07 16:19:01 -04:00
Alexander Larsson
40c3062d33 broadway: Use wss: on https: uris 2013-04-01 17:44:33 +02:00
Alexander Larsson
6ef8589a51 broadway: Make chrome work again 2013-03-29 14:09:47 +01:00
Alexander Larsson
8289f4cdc9 broadway: Add support for password authentication 2013-03-29 14:09:47 +01:00
Alexander Larsson
0129876ed3 broadway: Remove leftover cruft that caused resize to fail 
getTransientToplevel() doesn't exist anymore so this broke.
 2013-03-29 14:09:46 +01:00
Alexander Larsson
35c295da89 broadway: Don't allow dragging windows above top of window 
This is highly confusing and makes it impossible to get the windows
back.
 2013-01-08 18:05:06 +01:00
Alexander Larsson
8e686357c4 broadway: Move window position ownership to browser 
With this we always roundtrip position change to the webbrowser.
This avoids conflicts when things change from both directions (app and user).

Also, we fake configure evens when there is no web client to ensure
apps get the events.
 2013-01-08 18:05:06 +01:00
Alexander Larsson
aac4a027eb broadway: Stop default mouse button handling 
This makes it not possible to select the canvas objects, etc.
 2012-12-27 22:56:04 +01:00
Alexander Larsson
9c3cd49abd broadway: Remove separate browser windows hack 
This never really worked well, we need to be able to fully handle
sizes from the client.
 2012-12-20 00:00:16 +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
Alexander Larsson
db374a0a87 broadway: Use binary websockets if available 2012-10-01 14:58:57 +02:00
Alexander Larsson
203dd8bf7a broadway: Fix indentation 2012-10-01 14:58:56 +02:00
Alexander Larsson
96e7ff73dd broadway: Detect binary websockets support 2012-10-01 14:58:56 +02:00
Alexander Larsson
7c87684629 broadway: Centralize cmd parsing 
This clean up things, as well as prepares for new message formats
such as binary websockets.
 2012-10-01 14:58:56 +02:00
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
Lapo Calamandrei
ce80929b83 [broadway] New adwaita based css for "wm" 
Created by Lapo Calamandrei.
 2011-04-19 08:30:21 +02:00
Alexander Larsson
dc56a51cec [broadway] Remove debug spew 2011-04-18 20:51:53 +02:00
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
02e9b97981 [broadway] Implement wm close in browser 2011-04-18 11:50:29 +02:00
Alexander Larsson
52074b4cac [broadway] Report most special keys in keypressed 
Some special key keycode values as seen in keydown actually match
normal keys (like "." has a keyCode 46 on keyPress, which is the same
as Delete, but 190 for KeyDown). So we must match the special keys on
keypress. However, some things must be checked on keydown as they are not
generating keypress events.
 2011-04-18 10:55:41 +02:00
Alexander Larsson
22c250e324 [broadway] Correctly handle ungrabs in the browser side 
Always call doUngrab to get the right event, and always do this
if the grabbed window is hidden or destroyed.
 2011-04-15 20:34:31 +02:00
Alexander Larsson
887743728f [broadway] Handle keyboard modifiers in state 2011-04-14 21:36:42 +02:00
Alexander Larsson
7d37534ee2 [broadway] Implement keyboard event better 
We're using the noVNC keyboard even handling model (and some of the
code with permissions). This means we combine data from keydown and
keypress to figure out the translated keysyms according to the keyboard
layout at the users machine.
 2011-04-14 21:36:42 +02:00
Alexander Larsson
85c1c22d04 [broadway] Cancel key events after seeing them 2011-04-12 13:38:04 +02:00
Alexander Larsson
afdde925b8 [broadway] Fix canvas resize when resizing browser window 
We always have to resize the canvas, even when its in a toplevel.
 2011-04-12 11:34:13 +02:00
Alexander Larsson
20542b0ead [broadway] Fix typo 2011-04-12 11:21:47 +02:00
Alexander Larsson
f4bef2c720 [broadway] Combine window move and resize into one op 
This way we avoid sending a configure event for the inbetween state
if we're resizeing and moving at the same time.
 2011-04-12 11:12:39 +02:00
Alexander Larsson
ca49ec2c8c [broadway] Fix various js warnings 2011-04-12 11:12:39 +02:00
Alexander Larsson
840df5c7c1 [broadway] Add stacktrace debugging functions 2011-04-12 11:12:39 +02:00
Alexander Larsson
2934569781 [broadway] Always send configure events from browser 
As soon as something changes, even if it was a request from the user
we send a configure event. If not we might race with a app-side
generated configure event.

For instance, a create + resize might create only a configure event for
the create in the browser, but that may get to the app after the app-side
configure event for the resize, overriding the new size.
 2011-04-12 11:12:39 +02:00
Alexander Larsson
4bbc45380b [broadway] More complete handling of transient parent 
We now handle any order of transient being set and windows shown/created
 2011-04-12 11:12:39 +02:00
Alexander Larsson
75dc3f3a07 [broadway] Use mozInnerScreenX & co to get window position 
This way we don't have to rely on any event, which won't work until
we get an event.
 2011-04-12 11:12:38 +02:00
Alexander Larsson
8a7e208bb2 [broadway] Parse x/y as signed 2011-04-12 11:12:38 +02:00
Alexander Larsson
4cb979d6b9 [broadway] Update window geometry after showing window 2011-04-12 11:12:38 +02:00
Alexander Larsson
4c575ac343 [broadway] Don't cache surface.transientToplevel as that might change at various times 2011-04-12 11:12:38 +02:00
Alexander Larsson
33d16b16c9 [broadway] Clean up js side surface handling 
* Always calculate the context, don't store in surface.
* Store the toplevel element (frame or canvas) for easy access.
* Always use visibility hidden rathern than display none to hide windows,
  as this means we can always rely on dom positioning info.
 2011-04-11 12:09:43 +02:00
Alexander Larsson
27c4d104fb [broadway] Restack on window show to ensure all zIndexes are right 2011-04-11 12:09:43 +02:00
Alexander Larsson
c839f2910c [broadway] Store surface, not id in stackingOrder list 2011-04-11 12:09:43 +02:00
Alexander Larsson
7a197e5b65 [broadway] Fix up frame size calculation 
Turns out that offsetTop/Left doesn't contain the border, so we need
to manually add that in.
 2011-04-11 12:09:43 +02:00
Alexander Larsson
d6beabbff2 [broadway] Make the toplevel mode a url parameter 2011-04-10 20:16:13 +02:00
Alexander Larsson
fe79bbd618 [broadway] Position non-popup windows ourselves 
We ignore the initial positions for non-popup windows, instead we
place the windows ourselves (or in the useToplevel mode by the WM).
 2011-04-10 20:16:13 +02:00
Alexander Larsson
e5d8905cd2 [broadway] Fix up toplevel content visibility in useToplevel mode 
surfaces.canvas may change if we move to another document, so
reupdate the element to show after ensureSurfaceInDocument.
 2011-04-10 20:16:13 +02:00
Alexander Larsson
fadaced85f [broadway] Move window to top when moving 2011-04-10 20:16:13 +02:00
Alexander Larsson
618dc872b0 [broadway] Add some initial work for in-window frames 
The css is based on work by Jasper St Pierre:
http://magcius.mecheye.net/vista/
 2011-04-10 20:16:13 +02:00
Alexander Larsson
69eafcc3c5 [broadway] Fix some typos in the js code 2011-04-10 20:16:13 +02:00
Alexander Larsson
955f01cdf7 [broadway] Enable useToplevelWindow by default for now 2011-04-07 21:16:52 +02:00
Alexander Larsson
9d974ca13a [broadway] Fix typo in implicit grab support 
We do an implicit grab if there is no grab already, not only if there is
one.
 2011-04-07 15:26:37 +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
3b1fe05e78 [broadway] Wire up the delete event 2011-04-07 10:03:17 +02:00
Alexander Larsson
06fc6e007e [broadway] Report right root coors in toplevel mode 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
1365e93fad [broadway] Add experimental toplevel window mode 
This mode makes each toplevel window get its own browser window, with
popup windows using the browser window of their transient parent.

Its not idea, as you can't get rid of all browser chrome by default, and
it means popups (like menus) can't extend outside the toplevels. But, it is
kinda cool.
 2011-04-07 10:03:17 +02:00
Alexander Larsson
8831efa735 [broadway] Fixup ungrab reference to old time variable 2011-04-07 10:03:17 +02:00
Alexander Larsson
05bda376f6 [broadway] Break out document setup into its own function 
In the future we might have more documents (one per toplevel browser
window).
 2011-04-07 10:03:17 +02:00
Alexander Larsson
06ad0f52e2 [broadway] Remove unused grab.time on browser side 2011-04-07 10:03:17 +02:00
Alexander Larsson
f53771cc1d [broadway] Break out all command handling to separate functions 
We don't want to mix up the argument parsing with the actual implementation.
 2011-04-07 10:03:17 +02:00
Alexander Larsson
7c20d59411 [broadway] Make the surface object a plain js object, not the context 2011-04-07 10:03:17 +02:00
Alexander Larsson
9f848aaf30 [broadway] Centralize surface creation code in js 2011-04-07 10:03:17 +02:00
Alexander Larsson
199cd1548f [broadway] Track window type in browser 2011-04-07 10:03:17 +02:00
Alexander Larsson
9c5c4223e3 [broadway] Track transient_for 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
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
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
7605258890 broadway: Fix up whitespace and indentation for js code 2011-03-15 10:33:08 +01:00
Alexander Larsson
520dd09e8a broadway: Use camelCase for all js code 2011-03-15 10:26:53 +01:00
Alexander Larsson
2635a27814 broadway: Fix flicker when resizing windows 
Resizing a canvas causes a clear, so we have to save the previous
content and restore to avoid flickering.
 2011-03-15 10:18:07 +01:00
Alexander Larsson
e3a2176a1f broadway: double buffer window updates 
Ensure that we're writing all the updates for a single rendering op
in one go without callbacks inbetween. That way some rendering will
be delayed, but the user will never see partial renderings.
 2011-03-15 09:50:07 +01:00
Alexander Larsson
08f832908e broadway: Ensure we begin a path when clipping 2011-03-14 20:59:28 +01:00
Alexander Larsson
acd72d0961 broadway: Do copy rects with compositing mode "copy" 2011-03-14 20:59:00 +01:00
Alexander Larsson
a5e5e2343c broadway: Fix undefined variable error in js 2011-03-14 16:38:24 +01:00
Alexander Larsson
63c0198347 broadway: Start windows transparent rather than black 
This avoids flashing
 2011-03-14 16:04:34 +01:00
Alexander Larsson
9214796a4d broadway: Report right coordinates on ungrab enter 2011-03-14 15:46:29 +01:00
Alexander Larsson
99d194b747 broadway: Fix various typos in mouse button event reporting 2011-03-14 15:24:25 +01:00
Alexander Larsson
a1de735b87 broadway: Track button state 2011-03-14 12:09:19 +01:00
Alexander Larsson
e53abee805 broadway: Fix time in ungrab 2011-03-14 12:02:18 +01:00
Alexander Larsson
95b19bca33 broadway: Implement pointer grabs 2011-03-14 11:52:46 +01:00
Alexander Larsson
c2ce462486 broadway: Add debug logging framework for js 2011-03-14 10:05:24 +01:00
Alexander Larsson
e2f8215751 broadway: Fix typo that broke window hiding 2011-03-14 09:51:54 +01:00
Alexander Larsson
6713fe9ca4 broadway: Get query_state window coords from browser side 2011-03-11 21:39:11 +01:00
Alexander Larsson
27848432c7 broadway: Split out getPositionsFromAbsCoord from getPositionsFromEvent 2011-03-11 21:28:39 +01:00