558544364c
Fix no auth "this._updateState" bug
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Fixes #735
2016-12-20 08:37:31 +01:00
c01b2f0259
Merge pull request #699 from CendioOssman/double
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Display double buffering
2016-12-13 12:42:22 +01:00
adf345fdc4
Clean up viewport handling
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Make sure the viewport is properly updated when necessary, on respects
given restrictions.
2016-12-09 09:20:50 +01:00
3f781f2aa3
Remove max dimension handling
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The viewport handling is now a lot clearer, so simply limit the size
of the viewport in the caller rather than having this extra layer
of checks.
2016-12-09 09:20:50 +01:00
e549ae074f
Prevent access to sensitive display variables
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These should not be directly accessed. Instead use drawing operation
and Display.resize().
2016-12-09 09:20:50 +01:00
84cd0e719e
Double buffering damage tracking
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Optimise the copy from the hidden canvas to the visible one a bit
by only copying the modified area.
2016-12-09 09:20:50 +01:00
2ba767a7fe
Use double buffering for the display
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Do all rendering to a hidden canvas and then copy over the finished
frame to the visible canvas once everything is done. This simplifies
things and solves some bugs as we can retain a copy of the entire
frame buffer.
2016-12-09 09:20:50 +01:00
74e390512d
Remove blitStringImage() in favour of imageRect()
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The latter is more generic and can easily be modified for other
mechanisms in the future.
2016-12-09 09:20:50 +01:00
f5bf2d84ef
Merge pull request #718 from ossman/po
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Use gettext .po files, and translate everything
2016-11-22 21:02:13 +01:00
edffd9e2f8
Also translate HTML elements
2016-11-19 13:23:00 +01:00
9964ab0e8e
Add a space in logging of RFB._fail()
2016-11-18 10:30:40 +01:00
3cdc603aa4
Use gettext .po files for translations
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This allows the same workflow as most other projects for translations.
2016-11-17 20:42:08 +01:00
45729def6d
Restore translations for some strings
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We lost the translation calls for a couple of strings in one of
the clenaups.
2016-11-17 19:58:10 +01:00
f28e248d3f
Use _() as shorthand for translations
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Used commonly when gettext is used for translations. Avoids cluttering
the code.
2016-11-17 19:58:10 +01:00
67cd2072ab
Allow specifying details when calling RFB._fail()
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RFB's _fail function logs the error, disconnects the session and sets
disconnect_reason. The disconnect_reason is upon disconnection sent to
the user interface. It is thus not suitable for including error details
that aren't user friendly. The idea is that you will look in the
browser console for a full log with details of the error.
2016-11-10 15:17:37 +01:00
9f909d9b46
Don't wait for websocket closes on failure
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RFB._fail() can be called at any time in any state, it is not certain
that we will get a close event on the socket since the socket might not
be open. This caused us to hit the disconnect timeout in such cases.
Fixes issue #678
2016-11-10 15:17:37 +01:00
b2e961d48d
Ensure proper connection state transitions
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Makes the state machine more rubust and clear.
2016-11-10 15:17:31 +01:00
b45905ab86
Handle server-side disconnections
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Don't handle socket-close events when connected as errors. You could
for example, in the VNC session run 'vncconfig -disconnect'.
2016-11-10 14:33:29 +01:00
e48d1b254e
Separate state actions from connection actions
2016-11-10 14:33:29 +01:00
c4b274ebb8
Move disconnect actions to a separate funciton
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Done in order to be consistent with connect() and to separate state
actions from connection actions.
2016-11-10 14:33:29 +01:00
376864d6d1
Handle errors while opening a Websocket
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For example, previously if the user typed in illegal characters in the
port field, no error would be displayed in the interface and the page
would stop at "connecting".
2016-11-10 14:33:29 +01:00
b2cf3b68b3
requestDesktopSize() should always return a value
2016-11-10 14:33:23 +01:00
b85a13de69
Merge pull request #689 from ossman/keysym
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Don't send Unicode as keysym
2016-11-10 09:36:43 +01:00
b98b2f813d
Added Greek translation
2016-10-28 21:22:25 +03:00
9e26112d1a
Ensure translations variable is set before use
2016-10-28 18:40:56 +02:00
a4fc1fa586
Add Swedish translation
2016-10-28 15:41:08 +02:00
fdb02f8570
Always translate literals instead of variables
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Makes it much easier to find what needs to be translated.
2016-10-28 15:41:08 +02:00
da88c28714
Remove unnecessary whitespace
2016-10-28 15:41:08 +02:00
a93cda3a36
Move app-specific location of language files
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The core directory should only contain core API code that isn't
specific to an application.
2016-10-28 14:30:14 +02:00
5af39a878a
Added localization to statusbar
2016-10-28 12:40:28 +02:00
d9ca5e5b6b
Don't allow more than one pending update
2016-10-24 14:42:45 +02:00
bb6965f2e6
Wait for proper image load event
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There is a specific event for when an image has finished loading,
so trigger on that rather than polling. The polling interval of
requestAnimationFrame() can also be very large.
2016-10-24 14:42:13 +02:00
1578fa68ac
Hide image handling in display object
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The callers don't need to concern themselves with how images are
rendered, so hide the details behind the API. This also avoids
exposing the render queue.
2016-10-24 14:42:13 +02:00
9535539bb2
Process entire WebSocket message at once
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setTimeout() causes too much delay to be useful. Also, we
already handle all rects in a message at once, so this shouldn't
be too much of a change.
2016-10-24 14:42:08 +02:00
ebb9086ae8
Support standard mouse wheel event
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Mouse wheel event handling has now been standardised and has broad
support. Use this event rather than the older, non-standard ones.
At the same time fix up support for horisontal mouse wheel events.
2016-10-21 16:04:23 +02:00
7c1b2bac90
Add Meta Key mapping to xtscancodes.js
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OSLeft/OSRight have been renamed to MetaLeft/MetaRight respectively.
This change will allow the Super/Windows key to be used under the qemu
rfb extension under Chrome and updated browsers.
https://github.com/w3c/uievents-code/issues/7
https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/code
2016-10-20 01:13:32 +02:00
ac33960368
Merge pull request #649 from kanaka/dontgrabinviewonly
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Fix view only
2016-10-20 01:04:14 +02:00
4b20f2364c
Fix for touchscreen devices that also have a mouse.
2016-10-20 00:44:25 +02:00
115eedf69c
Use Unicode keysym range as fallback
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Not all Unicode codepoints have an equivalent named Keysym. But
there is a range in the Keysym namespace that can be used to map
any codepoint to.
2016-10-15 14:58:55 +02:00
4dc8953658
Use correct terminology in RFB.sendKey()
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The keyboard handling is complex enough without using the incorrect
terms for things.
2016-10-14 08:37:48 +02:00
bea2b3fdfc
New way of detecting touch
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Moves detection to Util and fixes so that touch is properly detected on
MS Surface and touch emulation in Chrome.
2016-10-14 02:41:06 +02:00
7ae53db9cd
Don't request a new desktop size in view_only
2016-10-14 01:46:55 +02:00
81bd2d6682
Don't grab keyboard or mouse in view-only mode
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Fixes #644 .
2016-10-14 01:46:14 +02:00
9310577bd8
Remove out-of-place comma
2016-10-01 01:34:31 +02:00
6c14514774
Split cleanup from closing the socket
2016-10-01 01:34:30 +02:00
3bb12056b1
Remove unnecessary substates of disconnected
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The states 'loaded', 'failed' and 'fatal' were all variations of the
'disconnected' state. Removing these states allows us to get rid of
many ugly workarounds and special cases. Error messages to the UI can
now instead be delivered via a new onDisconnected callback.
2016-10-01 01:34:25 +02:00
c2a4d3ef86
Improve the connection state names
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Names such as 'disconnect' and 'disconnected' are inconsistent in the
way that one describes an action and the other a state. The state that
was called 'normal' didn't fit in with the others because the other
names describe a connection state. The new names are: 'disconnecting',
'connecting' and 'connected'
2016-10-01 01:30:02 +02:00
52e9cc48b0
Clean up log output on state changes
2016-10-01 01:30:02 +02:00
c00ee156b9
Separate out init state from page state
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This makes the state machine simpler as we don't have to confuse
protocol states with visual states.
2016-10-01 01:30:02 +02:00
159c50c009
Clean up special state handling for 'failed'
2016-10-01 01:30:02 +02:00
Lee-Feng
Samuel Mannehed
Pierre Ossman
Pierre Ossman
Giannis Kosmas
Loek Janssen
Asad Saeed
zarmhast