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139 Commits

Author SHA1 Message Date
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
Alexander Larsson
54905a8986 broadway: Fix up a bunch of js style issues 2011-03-11 21:12:57 +01:00
Alexander Larsson
cc808ae063 broadway: Move event coordinate calculation to browser side 2011-03-11 21:10:23 +01:00
Alexander Larsson
0cefd54122 broadway: Implement pointer query_status 2011-03-11 14:56:31 +01:00
Alexander Larsson
d4e2414d4a broadway: Add serial tracking and roundtripping 2011-03-10 14:58:47 +01:00
Alexander Larsson
80f332308f [broadway] Add initial keyboard event support 2010-11-25 22:09:34 +01:00
Alexander Larsson
667d23aa7c [broadway] Hook mousewheel scrolling 2010-11-25 22:09:33 +01:00
Alexander Larsson
d6029949e6 [broadway] Disable context menu so rmb works 2010-11-25 22:09:33 +01:00
Alexander Larsson
9cc073803f [broadway] Only open one websocket for input! 2010-11-25 22:09:33 +01:00
Alexander Larsson
b82ed84709 [broadway] Implement window resize 2010-11-25 22:09:32 +01:00
Alexander Larsson
d0e403c54d [broadway] Fix up scrolling 2010-11-25 22:09:32 +01:00
Alexander Larsson
e64a38eeef [broadway] Fix x/y mismatch in canvas position 2010-11-25 22:09:30 +01:00
Alexander Larsson
e6c340519c [broadway] Send diffs as bilevel rgba instead of true diff 
The true diff only works if the destination keeps perfect 32bit
canvas data, which is not always true. So, instead we send only
changed pixels, masking the others to 0 via alpha 0.
 2010-11-25 22:09:30 +01:00
Alexander Larsson
6fe849d4f1 [broadway] Send and use canvas ids in events 2010-11-25 22:09:30 +01:00
Alexander Larsson
8f9c6eb1a9 [broadway] clean up input sending js 2010-11-25 22:09:30 +01:00
Alexander Larsson
65d4edbd5b [broadway] Send event timestamps from client 2010-11-25 22:09:30 +01:00
Alexander Larsson
1e3dffeee9 Send mouse events from js 2010-11-25 22:09:29 +01:00
Alexander Larsson
852b317b4f Initial sketch of websockets support 2010-11-25 22:09:29 +01:00
Alexander Larsson
f11a7d2fde Don't put output on stdin, instead do it on http connection 2010-11-25 22:09:29 +01:00
Alexander Larsson
0b85341737 Add broadway javascript and html part 2010-11-25 22:09:29 +01:00