Commit Graph

63 Commits

Author SHA1 Message Date
Pierre Ossman 7f5b51acf3 Consistently use "sentence case" style
Try to be more consistent in how we capitalize things. Both the "Title
Case" and "Sentence case" styles are popular, so either would work.
Google and Mozilla both prefer "Sentence case", so let's follow them.
2024-11-27 14:40:40 +01:00
Andri Yngvason d106b7a6bb Add H.264 decoder
This adds an H.264 decoder based on WebCodecs.
2024-08-18 14:06:25 +00:00
Pierre Ossman fb3c8f64e9 Switch Display.flush() to use a promise
That is the modern way to handle operations that cannot complete
immediately.
2023-06-04 19:00:33 +02:00
Frederik Fix edc7520e27 access to raw image data 2022-09-07 13:26:10 +02:00
Pierre Ossman 27496941a0 Remove createImageData() fallback
All our browsers should be new enough now that we can rely on the
ImageData constructor.
2020-12-07 10:10:53 +01:00
Pierre Ossman 5b5b747494 Remove many small, obsolete, old browser hacks
These are for browsers no longer supported anyway.
2020-12-07 10:10:53 +01:00
Pierre Ossman 0630352e19 Merge branch 'rgbx' of https://github.com/CendioOssman/noVNC 2020-09-04 13:40:23 +02:00
Pierre Ossman 97b86abc94 Avoid fractional pixel sizes from Display 2020-06-11 16:50:08 +02:00
Pierre Ossman 6a19390baa Switch to RGBx pixel format
This is what the browser wants so it avoids having to spend time
converting everything. Unfortunately it usually means the server instead
needs to convert it for us, but we assume it has more power than we do.
2020-06-08 07:57:17 +02:00
Pierre Ossman f5b5767c98 Standardise on a single blit function
Keep everything simpler by always blitting in the same pixel format.
It's up to the decoders to convert if they need to.
2020-06-08 07:53:41 +02:00
Pierre Ossman 224f95f997 Move tile handling to Hextile decoder
It is only used there so no need for it to be in the general
Display class.
2020-06-06 13:23:05 +02:00
Samuel Mannehed 5d570207f7 Standardize on camelCase in Display 2020-05-31 23:21:35 +02:00
Samuel Mannehed dff4fefa3c Remove unused properties and variables
The code that used these were removed in the following commits:

* 9ff86fb718 (RFB._mouse_arr)
* bb6965f2e6 (old_requestAnimationFrame)
* 490d471c53 (Display._c_forceCanvas)
2020-05-31 22:49:41 +02:00
Pierre Ossman c4eb4ddcfe Handle slow loading of images
Internet Explorer seems to flag images as loaded prematurely, which
can result in rendering bugs. We can detect this by looking at the
dimensions though.
2019-12-23 15:52:54 +01:00
Pierre Ossman 4babdf33bd Validate decoded image dimensions
They are expected to be a certain size, so verify this so no server
tries to do something broken.
2019-12-23 15:42:02 +01:00
Samuel Mannehed 412d93060d Update copyright to 2019 for modified files 2019-09-30 15:35:33 +02:00
Pierre Ossman e5255fc246 Remove pointless Display.clear()
It served no meaningful purpose and it had bugs. So let's remove it
rather than try to fix it.
2019-08-23 15:05:58 +02:00
Pierre Ossman 3855a7bee4 Remove unused Display.logo attribute 2019-08-23 15:04:23 +02:00
Samuel Mannehed a136b4b078 Allow autoscale() with zero height or width
Commit 6e7e6f9 stopped the function from running if width or height was
zero, this commit reverts that change. This commit also makes the
resulting canvas 0x0 if autoscale is called with zero. By adding this
special case we can avoid division by zero in the calculations.
2019-04-02 16:51:18 +02:00
Samuel Mannehed 6e7e6f9c9e Add check for bad values for Display.autoscale() 2019-03-08 16:30:43 +01:00
Juanjo Diaz 44f4c5545f Move support check from display to browser 2019-02-27 10:13:50 +02:00
Solly Ross 84586c0f17 Change copyright header (#1138)
* Change copyright header

This updates the copyright header to say "The noVNC Authors".  People
who previously had copyright listings are now under the AUTHORS file.
2018-10-09 12:15:35 +02:00
Pierre Ossman 942a312779 Enforce object key spacing 2018-09-06 17:07:11 +02:00
Pierre Ossman 6786fd8719 Enforce comma spacing 2018-09-06 16:43:31 +02:00
Pierre Ossman ab1ace383e Handle fractional screen sizes
With high DPI systems we can end up with a container with a size that
is not an integer number of CSS pixels. Make sure we can handle those
cases by allowing a fractional size for the output canvas. Framebuffer
size and viewport coordinates are still restricted to integer dimensions
though.

Based on initial patch by Alexander E. Patrakov.
2018-07-26 14:15:59 +02:00
Juanjo Diaz 0e4808bf6f Use ES6 classes
Always use the shorthand notation if the function is a method of an object or class `{ foo() { ... } }` or `class bar { foo() { ... } }`
unless it's a callback in which case you a fat arrow function should be used `{ cb: () => { ... } }`
2018-07-12 19:06:57 +02:00
Pierre Ossman 67fefcf184 Merge branch 'cursor' of https://github.com/CendioOssman/noVNC 2018-07-11 13:39:37 +02:00
Juanjo Diaz 2b5f94fa6a Prefer const/let over var 2018-05-24 00:27:09 +03:00
Juanjo Diaz 8727f598c2 Add eslint and fix reported issues 2018-05-24 00:25:44 +03:00
Pierre Ossman b475eed5fa Separate out cursor handling
Make cursor handling more generic in preparation for generic handling
of corner cases.
2018-03-15 17:22:21 +01:00
Juanjo Diaz 9e1bd410aa Remove jshint comments 2018-01-31 07:38:29 -08:00
Pierre Ossman 72abf78487 Merge branch 'master' of https://github.com/josiah2009/noVNC 2017-12-14 12:50:38 +01:00
Pierre Ossman 9b84f51685 Move resize handling in to RFB object
Makes the API simpler and makes it easier for other frontends to
get this functionality.
2017-12-06 11:29:57 +01:00
Josiah White baf822d3de Initalize cached 16x16 tile. 2017-11-30 03:17:02 -05:00
Pierre Ossman 002907d2ce Remove "downscale only" mode
The normal scaling mode should be sufficient for most use cases, so
let's keep the interface simple.
2017-11-09 13:13:41 +01:00
Pierre Ossman 0460e5fdbe Improve naming for viewport properties 2017-11-09 13:13:41 +01:00
Pierre Ossman a80aa41628 Change clippingDisplay() to a property
It fits much better as a property given that it only tells what the
current state of things are.
2017-11-09 13:13:41 +01:00
Pierre Ossman 747b462337 Use standard JavaScript properties
Use normal properties with JavaScript setters and getters instead of
our homegrown stuff.

This also changes the properties to follow normal naming conventions.
2017-11-09 13:03:32 +01:00
Pierre Ossman fdff59eeb4 Move cursor URI check to RFB object
Keeps the Display object simpler, and avoids having to abuse a
property to transfer the information.
2017-11-09 12:52:05 +01:00
Pierre Ossman 134ec26ee0 Remove non-JavaScript render code
It wasn't used anyway so simplify things.
2017-11-09 12:52:05 +01:00
Pierre Ossman 656858a6d6 Remove render_mode property
It can only have a single value these days, so it is no longer
useful.
2017-11-09 12:52:05 +01:00
Pierre Ossman 3d7bb02036 Change some attributes to arguments
Some attributes are better suited as arguments, primarily because they
are associated with a specific method and cannot be changed later.
2017-11-09 12:52:05 +01:00
Pierre Ossman 26586b9ddf Remove colour map support
It was broken and unused. Remove it so we can simplify the code.
2017-05-04 15:13:33 +02:00
Pierre Ossman fb7e99e84b Remove browser engine detection
It is out of date and not used anyway.
2017-05-04 14:52:05 +02:00
Pierre Ossman 38170d2442 Merge branch 'png_cursor' of https://github.com/CendioOssman/noVNC 2017-05-04 13:13:02 +02:00
Solly Ross 6d6f0db0da Refactor ES6 module structure/split up Util
This commit restructures many of the ES6 modules, splitting them
up to actual export multiple functions instead of a single object.

It also splits up Util into multiple sub-modules, to make it easier
to maintain.

Finally, localisation is renamed to localization.
2017-03-21 17:39:05 -04:00
Pierre Ossman 83250a6aa6 Use PNG for mouse cursors
The browsers' support for Microsoft's cursor format is a bit spotty,
so use the more common PNG format instead. This also allows us to
use a Canvas to generate the image, rather than coding it by hand.
2017-03-06 16:29:27 +01:00
Solly Ross 3ae0bb0968 Uncomment ES6 module syntax
This removes the special comment part of the ES6 module syntax,
opting to enable ES6 module syntax by default.

It also appends `.js` to all import paths to better support in-browser
loading.
2017-02-26 16:30:37 -05:00
Pierre Ossman a7ca8e5c1a Fix wrong colours on local cursor
The RGB order was backwards compared to the pixel format we've
requested, resulting in the red and blue channels getting swapped.
2017-02-20 16:44:54 +01:00
Samuel Mannehed 280676c7e9 Properly encapsulate the scale in Display
Other parts of the code shouldn't have to care about this. Let Display
convert between canvas coordinates and framebuffer coordinates.
2017-02-16 14:00:39 +01:00